Abstract

A reconfigurable material moving attachment for a vehicle includes a blade having a blade working face directed toward a front of the blade; and a coupling mechanism for reversibly mounting the blade to the vehicle. The coupling mechanism includes a first coupling portion fixed to the blade and a second coupling portion attachable to the vehicle. The second coupling portion is releasably interconnectable with the first coupling portion in: (i) a forward pushing configuration, in which the blade working face is directed away from the vehicle for pushing of the blade during forward operation of the vehicle to collect and push material in a material collection space adjacent the blade working face, and (ii) a back-dragging configuration, in which the blade working face is directed toward the vehicle for pulling of the blade during reverse operation of the vehicle to collect and back drag material in the material collection space.

IPC Classes  ?

• E01H 5/06 - Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by non-driven elements, e.g. scraper blades
• E02F 3/76 - Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling devices
• E02F 3/815 - Blades; Levelling tools

Abstract

A method of improving crop yields by optimizing seed depth and a separation distance between seeds and fertilizer during planting into a field surface as soil conditions change between negative field portions and positive field portions of the field surface and the transitional field portion lying between the negative and positive field portions wherein the seed depth and separation distance between seeds and fertilizer is increased in adverse soil conditions and decreased in favorable soil conditions.

IPC Classes  ?

• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 7/06 - Seeders combined with fertilising apparatus

Abstract

An agricultural implement operating on a field surface with growing crop plants comprises a plurality of divider mechanisms mounted in front of the implement wheels. Each divider mechanism comprises a divider member comprising a diversion member tapering laterally from a front end of the divider member, operative to push the crop plants away from a path of the wheel, and mounted to the implement by a parallel link assembly. An actuator is connected to the parallel link assembly and moves the divider member up and down. A control is operative to activate each actuator, and a sensor system senses a divider height of each divider member above the field surface. The sensor system is connected to the control such that the control is operative to specify a desired divider height for each divider member.

IPC Classes  ?

• A01B 63/00 - Lifting or adjusting devices or arrangements for agricultural machines or implements
• A01D 65/08 - Guard attachments for the wheels

Abstract

A seeding apparatus includes a trailing arm pivotally attached to an implement frame and a bias element exerting a downward bias force on the trailing arm. Fertilizer and seed furrow openers are attached to the trailing arm such that a seed furrow has a seed furrow depth less than a fertilizer furrow depth of a fertilizer furrow. A packer wheel is rotatably attached to a rear end of the trailing arm. A furrow controller is selectively operative to change the relative positions of the seed furrow opener, the fertilizer furrow opener, and the packer wheel to attain a desired one of a plurality of configurations where in each configuration the seed furrow has a seed furrow depth less than the fertilizer furrow depth to provide a separation distance. The seed depth and separation distance is quickly and conveniently increased in adverse soil conditions and decreased in favorable soil conditions.

IPC Classes  ?

• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01C 7/06 - Seeders combined with fertilising apparatus
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting

Abstract

A system and method for storing potential energy for a material handler. The system and method involves actuating a machine element using hydraulic cylinders; measuring a position of the machine element; controlling the hydraulic cylinders with a hydraulic circuit by an electronic control unit; determining a maximum target pressure for at least one gas actuator coupled to the machine element; calculating a target pressure for the at least one gas actuator at the position; measuring a gas pressure measurement from the at least one gas actuator; comparing the target pressure to the gas pressure measurement; and adjusting a hydraulic adjustment valve to increase or decrease an amount of hydraulic fluid within a hydraulic chamber of an accumulator thereby changing a gas pressure within the at least one gas actuator to correspond to the target pressure.

IPC Classes  ?

• E02F 9/22 - Hydraulic or pneumatic drives
• F15B 21/14 - Energy-recuperation means
• F15B 1/027 - Installations or systems with accumulators having accumulator charging devices
• F15B 1/02 - Installations or systems with accumulators

Abstract

A bale processor and transport apparatus includes a bale processor, and a hitch assembly attached to a rear end of the bale processor. A bale trailer is attached to the hitch assembly, and the bale trailer comprises a trailer conveyor operative to move bales forward on the bale trailer. A lift frame is provided on the bale processor above the hitch, and the lift frame is operative to receive a transported bale from the trailer conveyor and pivot the transported bale upward and forward into a chamber of the bale processor.

IPC Classes  ?

• A01D 90/02 - Loading means
• A01D 90/12 - Vehicles for carrying harvested crops with means for selfloading or unloading with additional devices or implements

Abstract

A singulating meter includes a seed disc with seed apertures rotates in a vertical plane through a seed reservoir. A horizontal seed tube has an inlet adjacent to the top of the seed disc and the seed apertures move along a seed aperture path toward the inlet. Pressurized air flows into the tube inlet, and through each seed aperture as it rotates upward out of the seed reservoir pushing a seed into each seed aperture which seed then moves along the seed aperture path through about 180 degrees of rotation to a release position at the top of the path where the seed is carried horizontally into the seed tube. An ejector pushes debris out of the seed apertures into the seed tube. An alignment guide moves the singulator element of the meter into the operating position where same is magnetically secured.

IPC Classes  ?

• A01C 7/04 - Single-grain seeders with or without suction devices
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 7/10 - Devices for adjusting the seed-box
• A01C 7/20 - Parts of seeders for conducting and depositing seed

Abstract

A singulating meter apparatus comprising a seed disc operative to be rotated in a housing about a disc rotational axis with inner and outer rows of seed apertures defined by the seed disc. A singulator is arranged to protrude from an outer and inner side of both paths. A seed output port is operative to receive seeds from the seed apertures in the inner and outer aperture rows. In a single mode both rows are dispensed into a single seed conduit, and in a dual mode the seeds from each row are dispensed into individual conduits. A seed counting sensor is mounted on the seed output port counts the seeds passing through the seed output port in both the inner and outer seed conduits. A four row disc is also provided that as well has dual and single options.

IPC Classes  ?

• A01C 7/12 - Seeders with feeding-wheels
• A01C 7/10 - Devices for adjusting the seed-box

Abstract

A product distribution system for an air seeder includes a plurality of furrow openers and a plurality of product distributors mounted on an implement frame. Each product distributor comprises a seed container and a plurality of seed delivery conduits extending radially outward from the seed container A seed meter apparatus is connected to receive the seed product from the seed container and operative to meter seeds of the seed product into each of the seed delivery conduits. A seed product dispenser is operative to convey a seed product from a seed product tank into each seed container, and is operative to maintain a level of the seed product in each seed container above a selected level. The product distributors are spaced across the width of the implement frame.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/06 - Seeders combined with fertilising apparatus

Abstract

An agricultural product distribution apparatus includes a primary product container mounted on a product cart and a secondary product container. A metering device and a primary inductor assembly are mounted to the primary product container and a control system controls dispensing of products from the primary product container either through the metering device directly to furrow openers, or through the inductor assembly to the secondary product container and then through a secondary inductor assembly to downstream singulating meters. The secondary product container can be mounted on the implement frame or the product cart. A plurality of primary product containers can be mounted on the product cart each with a metering device and primary inductor assembly such that each tank can dispense through either of the corresponding metering devices or primary inductor assemblies.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/06 - Seeders combined with fertilising apparatus

Abstract

An inductor apparatus includes an inductor assembly mounted under a seed container such that seeds flow into a reservoir. An air conduit carrying pressurized air extends along the reservoir. Seed channels extend from an inlet located above a pickup air opening in the air conduit to an outlet, and a bypass channel extends downward from each seed channel through an upper wall of the air conduit. A pickup air stream flowing out the pickup air opening forms a seed air stream entrained with seeds flowing into each seed channel inlet and a bypass air stream flows from the air conduit through each bypass channel into each seed channel and the combined seed and bypass air streams flow out the seed channel outlets. The seed channel outlets can be arranged along each side of the inductor assembly, and the rate of flow of the bypass air stream can be adjusted.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/10 - Devices for adjusting the seed-box
• A01C 7/20 - Parts of seeders for conducting and depositing seed

Abstract

A mobile apparatus for carrying and weighing a load includes a mobile frame supported by a plurality of wheels. At least one container is supported on the mobile frame for carrying a load. A plurality of sensor assemblies are coupled between the frame and the container, the sensor assemblies resistive to a weight force exerted by the container towards the frame in a generally vertical sensing direction for sensing a weight of the load, and the sensor assemblies non-resistive to error forces exerted generally orthogonally to the sensing direction for filtering out the error forces from the sensed weight. A stabilizing assembly is coupled between the container and the frame, the stabilizing assembly freely accommodating transfer of the force exerted by the container towards the frame in the sensing direction, and simultaneously inhibiting shifting of the container relative to the frame in one or more shifting directions perpendicular to the sensing direction.

IPC Classes  ?

• G01G 19/12 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles having electrical weight-sensitive devices
• G01G 19/24 - Weighing apparatus or methods adapted for special purposes not provided for in groups for apportioning materials by weighing prior to mixing them using a single weighing apparatus
• G01G 21/28 - Frames; Housings
• G01G 17/00 - Apparatus for, or methods of, weighing material of special form or property
• G01G 19/393 - Weighing apparatus or methods adapted for special purposes not provided for in groups for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value using two or more weighing units
• G01G 21/24 - Guides or linkages for ensuring parallel motion of the weigh-pans

Abstract

A singulating meter includes a seed disc with seed apertures rotates in a vertical plane through a seed reservoir. A horizontal seed tube has an inlet adjacent to the top of the seed disc and the seed apertures move along a seed aperture path toward the inlet. Pressurized air flows into the tube inlet, and through each seed aperture as it rotates upward out of the seed reservoir pushing a seed into each seed aperture which seed then moves along the seed aperture path through about 180 degrees of rotation to a release position at the top of the path where the seed is carried horizontally into the seed tube. An ejector pushes debris out of the seed apertures into the seed tube. An alignment guide moves the singulator element of the meter into the operating position where same is magnetically secured.

IPC Classes  ?

• A01C 7/04 - Single-grain seeders with or without suction devices
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 7/10 - Devices for adjusting the seed-box
• A01C 7/20 - Parts of seeders for conducting and depositing seed

Abstract

An agricultural product distribution apparatus includes a primary product container mounted on a product cart and a secondary product container. A metering device and a primary inductor assembly are mounted to the primary product container and a control system controls dispensing of products from the primary product container either through the metering device directly to furrow openers, or through the inductor assembly to the secondary product container and then through a secondary inductor assembly to downstream singulating meters. The secondary product container can be mounted on the implement frame or the product cart. A plurality of primary product containers can be mounted on the product cart each with a metering device and primary inductor assembly such that each tank can dispense through either of the corresponding metering devices or primary inductor assemblies.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/06 - Seeders combined with fertilising apparatus
• A01C 7/16 - Seeders with other distributing devices, e.g. brushes, discs, screws or slides

Abstract

A seeding system for seeding large and small seeds includes a plurality of dispensing apparatuses mounted on an implement frame each comprising a first furrow opener mounted and a second furrow opener spaced laterally from the first furrow opener. A singulating meter is operative to dispense the large and small seeds through a meter discharge. A first seed conduit is connected to the first furrow opener and the meter discharge, and a second seed conduit is connected to the second furrow opener and the meter discharge. A selector is operative in a large seed mode to maintain the connection of the first seed conduit to the meter discharge while disconnecting the second seed conduit, and the selector is operative in a small seed mode to maintain the connection of the first seed conduit to the meter discharge while connecting the second seed conduit to the meter discharge.

IPC Classes  ?

• A01C 7/12 - Seeders with feeding-wheels
• A01C 7/04 - Single-grain seeders with or without suction devices
• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting

Abstract

An inductor apparatus includes an inductor assembly mounted under a seed container such that seeds flow into a reservoir. An air conduit carrying pressurized air extends along the reservoir. Seed channels extend from an inlet located above a pickup air opening in the air conduit to an outlet, and a bypass channel extends downward from each seed channel through an upper wall of the air conduit. A pickup air stream flowing out the pickup air opening forms a seed air stream entrained with seeds flowing into each seed channel inlet and a bypass air stream flows from the air conduit through each bypass channel into each seed channel and the combined seed and bypass air streams flow out the seed channel outlets. The seed channel outlets can be arranged along each side of the inductor assembly, and the rate of flow of the bypass air stream can be adjusted.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/10 - Devices for adjusting the seed-box
• A01C 7/20 - Parts of seeders for conducting and depositing seed

Abstract

A seed supply system includes a singulating meter with a seed reservoir pressurized to a meter pressure that is in a desired pressure range. A seed supply air stream carries seeds dispensed from a nurse tank to an air release assembly located above the singulating meter. As seeds are metered from the seed reservoir at a rate less than the rate seeds are dispensed from the nurse tank seeds accumulate in the air release assembly. The pressure of the seed supply air stream at the top of the seed column fluctuates and a barrier is operative to resist air flow between the air release assembly and the seed reservoir sufficiently to maintain the meter pressure in the desired meter pressure range. The barrier can be provided for example by an airlock or a column of seed in a drop tube between the air release assembly and the seed reservoir.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 7/04 - Single-grain seeders with or without suction devices

Abstract

A bale processor has a towed body that includes one or two hay bale shredders in the form of a flail drum. The bale processor is self-loading such that bales may be loaded in the processing tubs by a set of rear mounted arms and various conveyor chains. The processor also includes a grain tank, a grain metering system, and a grain cracker, all mounted in series. The grain cracker may have a choice of outputs, including back to the grain tank. The cracked grain is fed into the tub to be mixed with other feed materials, such as shredded straw, and is then discharged to the opposite side of the unit. There may be a feed chopper mounted downstream of the tub, such that the feed chopper receives both the grain material and the shredded hay feed. The feed chopper and the grain cracker operate independently, and may have different setting of size, speed, and weight or volume per minute or per unit of distance travelled. The output may have a curtain assembly to facilitate deposit in windrows.

IPC Classes  ?

• A01F 29/09 - Cutting apparatus specially adapted for cutting hay, straw or the like - Details
• A01F 29/00 - Cutting apparatus specially adapted for cutting hay, straw or the like
• A01F 29/06 - Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
• A01F 29/01 - Cutting apparatus specially adapted for cutting hay, straw or the like specially adapted for being mounted on or drawn by a tractor, e.g. field choppers
• A01F 29/10 - Feeding devices
• B02C 21/02 - Transportable disintegrating plant

Abstract

A towed vehicle hitch tongue includes movably connected front and rear tongue members, and a fully exposed master cylinder connected at opposite ends thereof to the tongue members such that a rearward force urging the front tongue member toward the rear tongue member forces pressurized braking fluid out of a port thereof into a braking circuit configured to exert a braking force. The braking circuit prevents braking until the rearward force warrants braking, provides dampening of the brake action, allows the towed vehicle to reverse, and can provide emergency stopping and dampening of movement of the hitch tongue. Instead of using movable front and rear tongue members, sensors can detect what the towed vehicle is doing, and apply appropriate braking force in response.

IPC Classes  ?

• B60T 13/68 - Electrical control in fluid-pressure brake systems by electrically-controlled valves
• A01B 59/00 - Devices specially adapted for connection between animals or tractors and agricultural machines or implements
• B60T 13/08 - Overrun brakes
• B60T 7/20 - Brake-action initiating means for initiation not subject to will of driver or passenger specially adapted for trailers, e.g. in case of uncoupling of trailer
• B60T 13/66 - Electrical control in fluid-pressure brake systems
• B60D 1/145 - Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
• A01B 59/042 - Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor

Abstract

A parallel arm furrow opener assembly defines upper and lower front pivot axes and upper and lower rear pivot axes oriented horizontally and perpendicular to a travel direction. A furrow opener and a packer wheel are attached to a rear link of the assembly. In operation the furrow opener and the packer wheel are in fixed positions with respect to the rear link member, and a bias element is operative to exert a downward bias force on the furrow opener assembly. A front pivot line connecting the upper and lower front pivot axes is parallel to a rear pivot line connecting the upper and lower rear pivot axes, and the front and rear pivot lines are oriented at a pivot angle with respect to a vertical orientation, and the pivot angle is adjustable to vary a furrow depth of the furrow.

IPC Classes  ?

• A01B 63/24 - Tools or tool-holders adjustable relatively to the frame
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01B 63/00 - Lifting or adjusting devices or arrangements for agricultural machines or implements
• A01B 63/16 - Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame

Abstract

A parallel arm furrow opener assembly defines upper and lower front pivot axes and upper and lower rear pivot axes oriented horizontally and perpendicular to a travel direction. A furrow opener and a packer wheel are attached to a rear link of the assembly. In operation the furrow opener and the packer wheel are in fixed positions with respect to the rear link member, and a bias element is operative to exert a downward bias force on the furrow opener assembly. A front pivot line connecting the upper and lower front pivot axes is parallel to a rear pivot line connecting the upper and lower rear pivot axes, and the front and rear pivot lines are oriented at a pivot angle with respect to a vertical orientation, and the pivot angle is adjustable to vary a furrow depth of the furrow.

IPC Classes  ?

• A01B 63/24 - Tools or tool-holders adjustable relatively to the frame
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01B 63/00 - Lifting or adjusting devices or arrangements for agricultural machines or implements
• A01B 63/16 - Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame
• A01B 63/32 - Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means

Abstract

A method of loading bales into a bale processing chamber of a bale processor. The bale processing chamber is mounted on a chamber frame mounted on wheels for travel on a ground surface in a forward operating travel direction. A bale fork is pivotally mounted on the chamber frame such that in a lowered position the bale fork is oriented substantially horizontally and rests on the ground surface. The chamber frame is moved rearward such that the bale fork slides under a bale resting on the ground surface with a bale axis oriented substantially horizontally in a first direction substantially perpendicular to the operating travel direction. The bale fork and the bale supported thereon are raised above the ground surface. The bale fork is turned such that the bale axis turns to a second direction substantially parallel to the operating travel direction while maintaining the bale rearward of the bale processing chamber. The bale fork is raised to a raised position where the bale falls into the bale processing chamber with the bale axis oriented in the second direction.

IPC Classes  ?

• A01D 87/12 - Loaders for sheaves, stacks, or bales
• A01D 90/04 - Loading means with additional cutting means
• A01F 29/00 - Cutting apparatus specially adapted for cutting hay, straw or the like
• A01F 29/10 - Feeding devices

Abstract

A mower apparatus has a tool bar mounted on wheels has a center section and right and left wing sections pivotally attached to the center section. When the tool bar is in an operating position the wing sections extend laterally from the center section perpendicular to the operating travel direction, and in a transport position the wing sections extend rearward or forward from the center section. A plurality of mowing units is attached to the tool bar such that when the tool bar is in the operating position each mowing unit extends rearward from the tool bar, and when the tool bar is in the transport position each mowing unit extends upward from the tool bar.

IPC Classes  ?

• A01D 75/30 - Arrangements for trailing two or more harvesters or mowers
• A01D 34/66 - Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01B 73/06 - Folding frames foldable about a vertical axis
• A01B 73/04 - Folding frames foldable about a horizontal axis
• A01D 34/73 - Cutting apparatus

Abstract

An implement for preparing a seed bed has a front row of vertical discs, followed by three rows of shanks, followed by harrows and then rolling baskets. A hydraulic cylinder is mounted between each shank and the implement frame and exerts a constant selected trip bias force on the shanks that is adjustable up to 1300 pounds. The implement frame is configured such that a total weight on the wheels when the ground engaging tools are in the raised transport position is greater than about 850 pounds per foot of width of the implement frame. The implement is towed at speeds of at least seven miles per hour with the shanks penetrating the soil to a depth of three inches or more. Residue is cut and buried and the field surface left firm and smooth.

IPC Classes  ?

• A01B 49/02 - Combined machines with two or more soil-working tools of different kind
• A01B 5/04 - Ploughs with rolling non-driven tools, e.g. discs drawn by tractors
• A01B 21/08 - Harrows with rotary non-driven tools with disc-like tools
• A01B 61/04 - Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
• A01B 23/00 - Elements, tools, or details of harrows

Abstract

An apparatus for draining a container comprises a vessel with a top opening configured such that the container in an upright orientation can pass downward into the vessel through the top opening. A knife assembly mounted under the top opening has a pointed upper end with right and left blades sloping downward and laterally away from the pointed upper end. The pointed upper end and the blades are configured to cut a flap in a floor of the container when the container is lowered through the top opening and pushed downward against the knife assembly. A push member pushes the flap upward from its remaining attachment along one side thereof as the container is pushed downward. The vessel can be mounted on a stand and include vertical exterior grooves configured to engage corresponding vertical stand members to prevent rotation of the vessel with respect to the stand during use.

IPC Classes  ?

• B08B 9/093 - Cleaning of containers, e.g. tanks by the force of jets or sprays
• B67B 7/00 - Hand- or power-operated devices for opening closed containers
• B08B 9/08 - Cleaning of containers, e.g. tanks
• B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless

Abstract

A harrow implement comprises a tool bar and harrow sections extending rearward therefrom. Each of a plurality of hydraulic cylinders is connected between the tool bar and a corresponding harrow section. A hydraulic control is operative to supply pressurized hydraulic fluid such that the hydraulic cylinders exert a substantially constant selected bias force on the harrow sections. The hydraulic control is operative to direct pressurized hydraulic fluid into a first port on each hydraulic cylinder to exert a downward bias force on the plurality of harrow sections, and operative to direct pressurized hydraulic fluid into a second port on each hydraulic cylinder to exert an upward bias force on the plurality of harrow sections. The hydraulic cylinder can be configured to raise the harrow sections to an idle position above the ground, and to a transport position extending up from the tool bar.

IPC Classes  ?

• A01B 19/10 - Lifting or cleaning apparatus
• A01B 61/00 - Devices for, or parts of, agricultural machines or implements for preventing overstrain
• A01B 19/04 - Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame with two or more tool-frames
• A01B 63/32 - Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means
• A01B 63/28 - Tools or tool-holders adjustable relatively to the frame operated by the machine or implement

Abstract

An air seeder distribution apparatus has a manifold and a plurality of delivery conduit connected to ports of the manifold. A supply conduit carries a product air stream and is connected the manifold interior. A port valve when open connects a delivery conduit to the manifold interior through the port and disconnects same when closed. A purging conduit connects the supply conduit, at a clean air location configured to receive from the supply conduit a clean air stream with no agricultural products entrained therein, to the delivery conduit such that the clean air stream has an open path from the supply conduit to the delivery conduit. When the port valve is open the clean air stream flows through the purging conduit at a low first flow rate, and when the port valve is closed the clean air stream flows through the purging conduit at a second significantly greater flow rate.

IPC Classes  ?

• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising

Abstract

An air distribution apparatus including a manifold body having ports with a delivery conduit connected to each port. A port valve is configured to communicate an interior of the manifold body with the delivery conduit associated with each port. A supply conduit is connected at an output end thereof to the interior of the manifold body and connected at an input end thereof to receive a product air stream with entrained agricultural products. An exhaust orifice is defined in the supply conduit and an exhaust valve configured to control a flow of pressurized air from an interior of the supply conduit through the exhaust orifice. The port valve and exhaust valve are controlled to operate oppositely to each other between their open and closed positions. The port and exhaust valves are also adjustable to intermediate positions between the open and closed positions.

IPC Classes  ?

• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
• A01C 7/10 - Devices for adjusting the seed-box
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01C 21/00 - Methods of fertilising
• B65G 53/46 - Gates or sluices, e.g. rotary wheels
• F16K 1/54 - Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
• F16K 21/02 - Fluid-delivery valves providing a continuous small flow
• F16K 37/00 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Abstract

A bale processor apparatus has a bale processing chamber mounted on a chamber frame on wheels for travel in a travel direction. A lift arm frame is pivotally attached to a rear end of the chamber frame about a lift pivot axis, and a lift actuator pivots the lift arm frame from a lowered position to a raised position. A bale turning assembly is pivotally attached to the lift arm frame and bale fork tines are attached to the bale turning assembly. A turning actuator pivots the bale turning assembly from a standard position, where the bale fork tines extend rearward from bale processing chamber to a turned position, where the bale fork tines are rearward of the bale processing chamber and perpendicular to the travel direction. A shear bar cuts twine on rectangular bales as they fall into the chamber but does not affect cylindrical bales.

IPC Classes  ?

• B66F 11/00 - Lifting devices specially adapted for particular uses not otherwise provided for
• A01D 90/04 - Loading means with additional cutting means
• A01D 87/12 - Loaders for sheaves, stacks, or bales
• A01F 29/00 - Cutting apparatus specially adapted for cutting hay, straw or the like
• A01F 29/10 - Feeding devices

Abstract

A bale loading trailer has a bale supporting frame mounted on wheels. A fork assembly is pivotally mounted beside a front end of the frame configured to engage a bale when in a lowered position, and to disengage the bale when in a raised position such that the bale moves onto the front end of the bale supporting frame. A hydraulic cylinder moves the fork assembly between positions. A hydraulic motor driven conveyor chain assembly extends along the bale supporting frame, and loaded bales rest on, and move along the frame in concert with, the conveyor chain. A valve circuit connects the hydraulic cylinder and the hydraulic motor drive such that as the fork assembly moves from the raised position to the lowered position, hydraulic fluid flows from the hydraulic cylinder through the hydraulic motor drive and causes the conveyor chain assembly to move a bale length rearward.

IPC Classes  ?

• A01D 90/00 - Vehicles for carrying harvested crops with means for selfloading or unloading
• A01D 90/08 - Loading means with means for picking-up bales and transporting them into the vehicle
• B60P 1/02 - Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
• B62D 63/06 - Trailers

Abstract

An air seeder apparatus has a frame and a plurality of furrow opener assemblies spaced across a width of the frame at a narrow row spacing, and a plurality of bulk product containers and a bulk meter mounted on each, one of which dispenses seeds through a distribution network to a seed tube on each furrow opener assembly. A plurality of singulating meter is provided, each dispensing singulated seeds to the furrow opener on one of the furrow opener assemblies. During singulating operation seeds are delivered to the singulating furrow opener assemblies only by the singulating seed meter, and during conventional operation seeds are delivered to the singulating furrow opener assemblies only by the bulk meter. A lift system, when in a singulating mode, maintains idle conventional furrow opener assemblies in the transport position while moving singulating furrow opener assemblies between the operating position and the transport position.

IPC Classes  ?

• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01C 7/18 - Machines for depositing quantities of seed at intervals
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
• A01C 7/04 - Single-grain seeders with or without suction devices
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01B 73/00 - Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
• A01C 15/00 - Fertiliser distributors

Abstract

A towed vehicle hitch tongue includes movably connected front and rear tongue members, and a fully exposed master cylinder connected at opposite ends thereof to the tongue members such that a rearward force urging the front tongue member toward the rear tongue member forces pressurized braking fluid out of a port thereof into a braking circuit configured to exert a braking force. The braking circuit prevents braking until the rearward force warrants braking, provides dampening of the brake action, allows the towed vehicle to reverse, and can provide emergency stopping and dampening of movement of the hitch tongue. Instead of using movable front and rear tongue members, sensors can detect what the towed vehicle is doing, and apply appropriate braking force in response.

IPC Classes  ?

• B60T 7/20 - Brake-action initiating means for initiation not subject to will of driver or passenger specially adapted for trailers, e.g. in case of uncoupling of trailer
• A01B 59/00 - Devices specially adapted for connection between animals or tractors and agricultural machines or implements
• B60T 13/08 - Overrun brakes
• B60T 13/66 - Electrical control in fluid-pressure brake systems
• B60T 13/68 - Electrical control in fluid-pressure brake systems by electrically-controlled valves
• B60D 1/145 - Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
• A01B 59/042 - Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor

Abstract

A swath roller apparatus is adapted to be attached to a swather, where the swather is operative to cut standing crop plants and lay cut plants in a swath as the swather moves along the ground in an operating travel direction. A drum is rotatably attached to an axle that is adapted to be movably attached to a rear portion of the swather such that the axle is oriented substantially horizontally and perpendicular to the operating travel direction, and such that the drum moves up and down and rolls along a top of the swath exerting a downward anchoring force on the swath. A bias element is operative to exert a bias force on the axle, and a bias force control is operative to vary the bias force to vary the anchoring force.

IPC Classes  ?

• A01D 91/04 - Products growing above the soil
• A01D 57/30 - Rotating attachments for forming windrows
• A01D 43/04 - Mowers combined with apparatus performing additional operations while mowing with haymakers, e.g. tedders

Abstract

A system for reducing implement wheel forces on a field surface has an agricultural implement with a frame mounted on frame wheels and ground engaging tools mounted on the frame. When the ground engaging tools move down to penetrate the field surface they exert an upward tool force on the frame. Support arms are movably connected to the implement frame and a support wheel is rotatably mounted to each support arm. A support bias element exerts a support bias force on each support arm to force the support wheel against the field surface and to correspondingly force the implement frame upward, transferring a supported frame weight from the implement frame to the support wheels, such that an unsupported frame weight is carried on the frame wheels. A bias control varies the support bias forces to maintain the unsupported frame weight at a level greater than the upward tool force.

IPC Classes  ?

• A01B 63/14 - Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors

Abstract

An agricultural implement has front flotation wheels with a significantly increased diameter, increasing flotation and improving rolling characteristics, especially in soft soil conditions. The implement has a frame supported on front and rear wheels. Front flotation wheels are pivotally mounted to the frame about vertical axes. A hitch tongue is pivotally attached to the frame about a vertical hitch pivot axis. A wheel control mechanism connects the front flotation wheels to the hitch tongue, and is configured such that when the hitch tongue is in a neutral position the front flotation wheels roll in the operating direction, and pivoting the hitch tongue causes the front flotation wheels to pivot in the same direction.

IPC Classes  ?

• A01B 69/00 - Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01B 69/06 - Lateral steering of machines by an additional operator

Abstract

A rotary mower has a center mower deck and a hitch arm assembly adapted at a front end for connection to a tractor drawbar. A hydraulic pump is mounted on the hitch arm assembly and connected to a hydraulic motor mounted on the center mower. An upward arm section of the hitch arm assembly extends upward from a front portion of the hitch arm assembly to provide a desired clearance distance between a middle arm section of the hitch arm assembly and the ground, and a downward arm section of the hitch arm assembly extends downward from the middle arm section to a rear end of the hitch arm assembly which is pivotally connected to the mower deck about a hitch pivot axis oriented horizontally and perpendicular to the operating travel direction. The hitch pivot axis is located at a vertical position below top edges of the front wheels.

IPC Classes  ?

• A01D 67/00 - Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
• A01D 75/30 - Arrangements for trailing two or more harvesters or mowers
• A01B 69/00 - Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
• A01D 34/66 - Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01D 34/80 - Driving mechanisms for the cutters fluid

Abstract

Each wing of a rear folding implement has a wing frame supported on rear wheels for movement along the ground, and a forewing frame and wheel pivotally attached to the wing frame. A center ball joint pivotally connects right and left inner wings and a center wheel assembly supports the center ball joint. The wings extend laterally and the forewing frames are in a lowered position supported on their wheels when in the operating position. To move the wings into a transport position, the implement is towed forward and the wings pivot about the center ball joint to trail rearward and the forewing frames are moved upward to narrow the implement for transport. An air seeder cart hitch is rearward of and near the center ball joint in the operating position, and when the wings trail rearward the cart hitch is near rear ends of the trailing wings.

IPC Classes  ?

• A01B 73/06 - Folding frames foldable about a vertical axis
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 23/00 - Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons

Abstract

An agricultural implement has front flotation wheels with a significantly increased diameter, increasing flotation and improving rolling characteristics, especially in soft soil conditions. The implement has a frame supported on front and rear wheels. Front flotation wheels are pivotally mounted to the frame about vertical axes. A hitch tongue is pivotally attached to the frame about a vertical hitch pivot axis. A wheel control mechanism connects the front flotation wheels to the hitch tongue, and is configured such that when the hitch tongue is in a neutral position the front flotation wheels roll in the operating direction, and pivoting the hitch tongue causes the front flotation wheels to pivot in the same direction.

IPC Classes  ?

• A01B 69/00 - Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01B 69/06 - Lateral steering of machines by an additional operator

Abstract

A bale processor has a bale chamber mounted on a frame and a disintegrator shreds material from a bale and discharges shredded material laterally. A fan receives the shredded material through a fan inlet and blows the material out through a fan discharge. A conveyor receives the shredded material from the disintegrator along an inner side thereof. A side opening extends along an outer side of the conveyor and a side door is movable from a closed position, where the side opening is closed and the conveyor is enclosed and moves the shredded material along the conveyor and into the fan inlet, to an open position where the outer side of the conveyor is open and the conveyor moves the shredded material laterally out through the side opening. An auger conveyor mounted only on an end opposite the fan inlet leaves the fan inlet unobstructed, increasing capacity.

IPC Classes  ?

• A01F 29/00 - Cutting apparatus specially adapted for cutting hay, straw or the like
• A01F 29/12 - Discharge means

Abstract

An air seeder includes a combination tank propulsion vehicle with mounted product tanks, and metering devices dispensing product from each product tank. A furrow opener implement is towed by the vehicle and an engine rotates the vehicle wheels and two or more implement wheels. A pneumatic distribution system conveys dispensed products to the furrow openers. The external guidance system sends location signals indicating a location of the implement frame to the operator. Steering, metering, and distribution signals are sent by both the external guidance system and an operator with a remote operator control, and operator signals override signals from the external guidance system.

IPC Classes  ?

• A01B 79/00 - Methods for working soil
• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01B 69/04 - Special adaptations of automatic tractor steering, e.g. electric system for contour ploughing
• A01B 69/00 - Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
• A01C 21/00 - Methods of fertilising
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
• A01C 7/06 - Seeders combined with fertilising apparatus

Abstract

An air distribution apparatus has a manifold body, and ports defined through walls thereof, with a delivery conduit connected to each port. A port valve is configured to connect and disconnect the delivery conduit to the interior of the manifold body. A supply conduit delivers a product air stream with agricultural products entrained therein to the interior of the manifold body. The supply conduit extends vertically up from the manifold to a curved elbow and then extends horizontally from the elbow. An exhaust orifice is defined in the inner radius of the elbow. When an exhaust valve is open, a selected flow of pressurized air flows from the supply conduit through the exhaust orifice. The port valve and exhaust valve are controlled such that when the port valve closes, the exhaust valve opens. The exhaust air can be directed into the delivery conduits to clear product therefrom.

IPC Classes  ?

• B65G 53/00 - Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01C 7/08 - Broadcast seeders; Seeders depositing seeds in rows
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising

Abstract

Each wing of a rear folding implement has a wing frame supported on rear wheels for movement along the ground, and a forewing frame and wheel pivotally attached to the wing frame. A center ball joint pivotally connects right and left inner wings and a center wheel assembly supports the center ball joint. The wings extend laterally and the forewing frames are in a lowered position supported on their wheels when in the operating position. To move the wings into a transport position, the implement is towed forward and the wings pivot about the center ball joint to trail rearward and the forewing frames are moved upward to narrow the implement for transport. An air seeder cart hitch is rearward of and near the center ball joint in the operating position, and when the wings trail rearward the cart hitch is near rear ends of the trailing wings.

IPC Classes  ?

• A01B 73/06 - Folding frames foldable about a vertical axis
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting

Abstract

An air seeder cart apparatus has a primary container assembly with a plurality of primary product containers, with primary fill hatches at tops thereof. An air distribution network comprises product conduits and primary metering devices that dispense agricultural products from each primary product container into one of the product conduits. A secondary product container is mounted on a side of the primary container assembly and has a secondary fill hatch much lower than the primary fill hatches, and a secondary metering mechanism dispenses product from the secondary product container into one of the product conduits. The secondary product container is convenient for receiving bagged agricultural products from a low truck bed. Unopened product bags may be stored on a grate inside the secondary product container so they will be available if required. Weighing of product in the container can be provided.

IPC Classes  ?

• A01C 7/00 - Sowing
• A01C 9/00 - Potato planters

Abstract

A twine cutting apparatus for a bale processor has a guide extending along a length of a floor of the bale chamber, and a knife engaged in the guide and configured such that the knife can slide along the length of the drum and such that a cutting edge of the knife contacts twine wrapped around an outer surface of the drum. A rigid handle is attached at a knife end thereof to the knife and is configured to be gripped by an operator at a grip end thereof outside the bale chamber. A twine access area can be provided on the drum surface to facilitate cutting twine, and the apparatus can be stored inside the bale chamber during operation of the bale processor.

IPC Classes  ?

• B26B 29/06 - Arrangements for guiding hand cutting tools
• A01F 29/00 - Cutting apparatus specially adapted for cutting hay, straw or the like

Abstract

An air distribution apparatus has a manifold body, and ports defined through walls thereof, with a delivery conduit connected to each port. A port valve is configured to connect and disconnect the delivery conduit to the interior of the manifold body. A supply conduit delivers a product air stream with agricultural products entrained therein to the interior of the manifold body. The supply conduit extends vertically up from the manifold to a curved elbow and then extends horizontally from the elbow. An exhaust orifice is defined in the inner radius of the elbow. When an exhaust valve is open, a selected flow of pressurized air flows from the supply conduit through the exhaust orifice. The port valve and exhaust valve are controlled such that when the port valve closes, the exhaust valve opens. The exhaust air can be directed into the delivery conduits to clear product therefrom.

IPC Classes  ?

• B65G 51/18 - Adaptations of pipes or tubes; Pipe or tube joints

Abstract

A rotary mower apparatus includes a mower deck with a frame, an upper skin attached to the frame, and a lower skin removably attached to the frame below the upper skin such that a separation distance is provided between the upper and lower skins. A blade assembly is removably mounted to the deck below the lower skin and a drive is mounted to the deck and is operative to rotate the blade assembly. The lower skin can also be provided with retarding members on the underside thereof to retard the flow of cut vegetation, and to thereby cut the vegetation into smaller pieces.

IPC Classes  ?

• A01D 67/00 - Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms

Abstract

A rotary mower has a center deck and wing decks extend laterally outward from the center deck and are oriented horizontally when in the field position. An actuator moves each wing deck from the field position to the raised transport position where the wing decks extend upward. A transport wheel and a field wheel are mounted on each side so that in the field position, the transport wheel is above the ground and the field wheel is supports the wing deck and in the raised transport position the field wheel is above the ground and the transport wheel supports the wing deck. A wing wheel supports each wing deck when in the field position. As the center deck is towed forward in the raised transport position, the wing decks pivot rearward with respect to the center deck from the raised transport position to the trailing transport position.

IPC Classes  ?

• A01D 34/00 - Mowers; Mowing apparatus of harvesters

Abstract

A bale processor apparatus has a bale chamber configured to hold a front bale in the chamber forward of a rear bale in the chamber. A disintegrator apparatus removes shredded material from the front bale and forms a front stream of shredded material moving laterally, and removes shredded material from the rear bale and forms a rear stream of shredded material. An exhaust opening in the bale chamber adjacent to the front bale is oriented such that the front stream passes laterally through the exhaust opening. A conveyor receives the rear stream and carries same forward and moves same into contact with the front stream such that the rear stream is carried out through the exhaust opening with the front stream.

IPC Classes  ?

• B02C 23/02 - Feeding devices
• B02C 7/00 - Crushing or disintegrating by disc mills

Abstract

A muscle strength measuring apparatus has a force receiver connected to a force sensor. An upright bracing surface is rigidly positioned with respect to the force receiver to provide a testing space between the surface and the force receiver. The receiver is adjustable such that a person standing in the testing space can brace against the surface and exert a force against the force receiver with a first muscle on each side of the person's body, and can then adjust the position of the force receiver and exert a force against the force receiver with a second muscle on each side. Thus comparative strengths of muscles on opposite sides of the person's body can be accurately determined by measuring the isometric force exerted by corresponding muscles on each side.

IPC Classes  ?

• A61B 5/103 - Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
• A61B 5/117 - Identification of persons

Abstract

A blade bolt for attaching a blade to a rotating member of a rotary mower has a head at a lower end, a cylindrical shoulder portion extending from the head, a shank extending from the shoulder portion, the shank having a cross-section that is rounded and non-cylindrical, and a threaded portion extending from the shank. The shoulder portion extends laterally beyond at least a portion of the shank such that the shoulder portion bears against the rotating member when the shank is inserted into a mounting aperture defined by the mounting member that has a shape corresponding to the cross-section of the shank. The rounded and non-cylindrical shank prevents rotation of the bolt, and distributes stress forces across a wider area compared to the prior art.

IPC Classes  ?

• A01D 82/00 - Crop conditioners, i.e. machines for crushing or bruising stalks
• F16B 23/00 - Specially-shaped heads of bolts or screws for rotations by a tool

Abstract

A furrow opener apparatus has an arm assembly adapted at a front end thereof for pivotal attachment to a seeder frame. A single disc is rotatably attached to the arm assembly about a disc axis at an angle to the travel. A walking beam is pivotally attached to the arm assembly rearward of the disc about a beam axis transverse to the travel direction. A bias element exerts a force on the arm assembly such that a downward bias force is exerted on the walking beam at the beam axis. A packer wheel is rotatably attached at a rear end of the walking beam, and a gauge wheel is rotatably attached at a front end of the walking beam. The gauge wheel is configured to roll along the ground adjacent to the leading face of the disc, and the packer wheel is configured to roll along the furrow.

IPC Classes  ?

• A01B 5/00 - Ploughs with rolling non-driven tools, e.g. discs
• A01B 7/00 - Disc-like soil-working implements usable either as ploughs or as harrows, or the like
• A01B 15/16 - Discs; Scrapers for cleaning discs; Sharpening attachments
• A01B 21/00 - Harrows with rotary non-driven tools
• A01B 23/06 - Discs; Scrapers for cleaning discs; Sharpening attachments

Abstract

A trailing arm furrow opener apparatus includes a furrow opener bracket attached to the rear link of a parallel link assembly such that the furrow opener bracket and furrow opener attached thereto is maintained in a constant fore and aft angular orientation as the assembly moves up and down. A pucker wheel arm is fixed to one of the upper and lower parallel arm members of the parallel link assembly, and extends rearward from the rear link, and a packer wheel is mounted to the packer wheel arm. A bias device exerts a downward force on the assembly. The presentation angle of the furrow opener with respect to the ground is maintained constant while the assembly moves up and down.

IPC Classes  ?

• A01B 5/00 - Ploughs with rolling non-driven tools, e.g. discs
• A01B 49/02 - Combined machines with two or more soil-working tools of different kind
• A01C 5/00 - Making or covering furrows or holes for sowing, planting, or manuring
• A01C 13/00 - Machines or apparatus for consolidating soil around plants

Abstract

A method for seeding flax seeds and canola seeds includes: with a plurality of side banding furrow openers, depositing seeds into a corresponding plurality of seed furrows; with each side banding furrow opener, depositing phosphate fertilizer in a corresponding side band in proximity to the seeds in the seed furrows; with a plurality of mid-row banding furrow openers, depositing nitrogen fertilizer, and optionally sulfur fertilizer, in fertilizer furrows where each fertilizer furrow is located substantially midway between adjacent seed furrows. An apparatus for practicing the method is provided as well.

IPC Classes  ?

• A01C 7/00 - Sowing
• A01C 9/00 - Potato planters

Abstract

A furrow opener apparatus includes a parallel link trailing arm having a rear link that is maintained substantially horizontal as the arm moves up and down. Front and rear furrow openers are attached to the rear link. A packer wheel arm is attached to the rear link and extends rearward and downward from the rear link, and a packer wheel is mounted to the packer wheel arm and aligned with one of the furrow openers. A bias device exerts a downward bias force on the trailing arm, furrow openers, and packer wheel. The furrow openers, the packer wheel, and the rear link are maintained in rigid orientation with respect to each other when in a working mode, and a vertical operating position of at least one of the furrow openers with respect to the packer wheel is adjustable to vary a depth of the furrow.

IPC Classes  ?

• A01B 49/04 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
• A01C 5/00 - Making or covering furrows or holes for sowing, planting, or manuring
• A01C 7/00 - Sowing
• A01C 7/18 - Machines for depositing quantities of seed at intervals
• A01C 9/00 - Potato planters

Abstract

An agricultural implement apparatus comprises a center section, inner foldable wings, outer foldable wings, and foldable wing extensions oriented substantially horizontally when in the field position. When in the transport position, the center section is horizontal, the inner wings extend vertically from ends of the center section, the outer wings extend downward and inward from upper ends of the inner wings such that lower ends of the outer wings are adjacent to each other, and the wing extensions extend downward and outward from the lower ends of the outer wings toward corresponding ends of the center section. A wing locking and folding apparatus includes an over-centering locking mechanism, and maintains an implement wing extension in alignment with an implement wing when in a field position, and folds the wing extension upward to a transport position.

IPC Classes  ?

• A01B 49/00 - Combined machines

Abstract

A seeding and fertilizing apparatus comprises a plurality of seed assemblies each comprising a trailing arm pivotally connected at a front end thereof to the frame and a packer wheel rotatably attached to rear end thereof. A seed knife is attached to the trailing arm ahead of the packer wheel which rolls along the seed furrow created by the knife. A vertical position of the knife with respect to the packer wheel is adjustable, and a bias device is operative to exert a downward bias force on the trailing arm. A plurality of fertilizer assemblies each comprises a fertilizer disc rotatably mounted to the frame such that a vertical position of the disc with respect to the implement frame is adjustable. The seed assemblies and fertilizer assemblies are oriented laterally such that each fertilizer furrow is located between adjacent seed furrows.

IPC Classes  ?

• A01C 7/00 - Sowing
• A01C 9/00 - Potato planters

Abstract

A bale processor on a wheeled vehicle has a hopper converging inwardly and downwardly to a lower disintegration area at which is located a flail roller rotatable about an axis extending generally along the hopper and including a drive roller or rollers in the hopper for driving rotation of the bale around an axis parallel to the flail roller axis. The processed material is discharged from the disintegration area at the flail roller through an opening in one side wall of the hopper to form a row along that side of the vehicle. A container for particulate material, such as grain, to be added to and mixed with the processed material is carried at the side wall opposite the discharge opening and has an auger tube extending from the container to the hopper at a height below the flail roller and mid way along the side wall so as to introduce the grain into the processed material to mix therewith in the disintegration area.

IPC Classes  ?

• B02C 19/12 -

Abstract

A feed cutter is mounted in a discharge area of a bale processor and includes a rotating member with a series of mounted blades. The feed cutter may be used to substantially reduce the length of crop material separated from a bale being processed that is to be used to feed livestock. Optionally, the feed cutter may be mounted to facilitate discharge of material from the processor with or without further processing by the feed cutter.

IPC Classes  ?

• B02C 18/30 - Mincing machines with perforated discs and feeding worms
• B01L 9/00 - Supporting devices; Holding devices
• B02C 23/00 - Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups
• B24B 41/00 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks

Abstract

An agricultural commodity cart loading conveyor apparatus comprises a conveyor mounted to an agricultural commodity cart. A hopper is pivotally attached to the lower end of the conveyor tube and a hopper conveyor section is mounted along a bottom of the hopper. The hopper pivots from an extended position to a folded position. In the extended position the hopper is oriented at an angle to the conveyor tube such that the hopper extends along the ground when the conveyor is in the operating position, and is connected to the lower end of the conveyor tube such that the hopper conveyor section conveys material entering the hopper into the lower end of the conveyor tube for conveyance up the conveyor tube. A lock is operative to lock the hopper and conveyor together when the hopper is in the extended position. Hydraulic cylinders can be provided to facilitate use with larger conveyors.

IPC Classes  ?

• A01D 90/00 - Vehicles for carrying harvested crops with means for selfloading or unloading

Abstract

A method of inhibiting the growth of algae and like organisms in plastic water tanks exposed to sunlight comprises providing an outer tank surface operative to reflect off a substantial portion of sunlight that hits the tank off the outer tank surface; and providing an opaque inner tank layer operative to substantially prevent sunlight passing through the outer tank surface from entering an interior of the tank. A two layer tank is provided comprising a light colored outer layer and a dark sun-blocking inner layer, and is conveniently made by a rotational molding process.

IPC Classes  ?

• B28B 1/02 - Producing shaped articles from the material by turning or jiggering