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Found results for
patents
1.
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SHREDDER WITH FLUID-IMMERSION SHREDDING CHAMBER
Document Number |
03225703 |
Status |
Pending |
Filing Date |
2023-01-21 |
Open to Public Date |
2023-07-27 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
- Yule, Rob
- Vasilescu, Constantin
- Van Dekerkhove, Kevin
- Bellamy, Jerrett Timothy
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Abstract
This disclosure relates to a shredder with a fluid-immersion shredding chamber and a sealing assembly for containing fluid in the shredding chamber. For example, the shredding chamber can include a plurality of shredding instruments (e.g., teeth, knives, etc.) that are manipulated (e.g., rotated, spun, reciprocated, etc.) to shred or otherwise disassemble various objects (e.g., batteries). In some examples, the shredding instruments are mounted on a shaft that rotates to manipulate (e.g., turn) the shredding instruments inside the chamber. In addition, the shaft can interface with (e.g., insert into and exit from) the shredding chamber through an opening in a sidewall of the shredding chamber, and examples of the present disclosure are directed to a sealing assembly for reducing the likelihood that fluid from the chamber might leak through the opening.
IPC Classes ?
- B02C 23/36 - Adding fluid, other than for crushing or disintegrating by fluid energy the crushing or disintegrating zone being submerged in liquid
- B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like with rotating knives - Details
- C22B 1/00 - Preliminary treatment of ores or scrap
- C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
- C22B 26/12 - Obtaining lithium
- H01M 10/54 - Reclaiming serviceable parts of waste accumulators
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2.
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BIN TIPPER FOR LIFTING A COLLECTION BIN AND DEPOSITING MATERIAL CONTAINED IN THE COLLECTION BIN
Document Number |
02997243 |
Status |
Pending |
Filing Date |
2018-03-02 |
Open to Public Date |
2018-09-03 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
- Vasilescu, Constantin
- Hachkowski, Paul
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Abstract
A bin tipper includes a vertical support column, a cam track adjacent to the vertical support column, a structural member mounted to and configured to translate along the vertical support column, and a gripper assembly including a gripper mount having gripper arms mounted thereon that are configured to receive and hold a collection bin. The cam track includes a proximal portion parallel to the vertical support column and a distal portion provided at an angle with respect to the vertical support column. A first end of the gripper mount is pivotally mounted to the structural member and a second end of the gripper mount includes a cam follower extending therefrom that is configured to move within the proximal and distal portions of the cam track. The gripper assembly lifts and inverts the collection bin based on a position of the cam follower of the gripper mount within the cam track.
IPC Classes ?
- B65F 3/02 - Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
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3.
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SHREDDING RECYCLABLE MATERIAL CONTAINING INFORMATION
Document Number |
02813487 |
Status |
In Force |
Filing Date |
2012-01-13 |
Open to Public Date |
2012-07-19 |
Grant Date |
2016-03-01 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
- Yamamoto, David
- Johns, Justin
- Vasilescu, Constantin
- Pepino, Derek
- Allen, Brent
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Abstract
A shredder system and methods for shredding recyclable material including a primary shredder that shreds recyclable material into a first larger shred size and a secondary shredder that shreds recyclable material into a second smaller shred size material. The secondary shredder includes a rotor and a knife that meshes with the rotor to cause all of the first larger shred size material to be further shredded to the second smaller shred size material. The secondary shredder may also include a diverter mechanism capable of diverting the first larger shred size material. Either the diverter mechanism or the knife can move relative to the rotor to create an opening that allows the first larger shred size material to avoid being further shredded into the second smaller shred size material. The shredder system may be disposed in a motor vehicle.
IPC Classes ?
- B02C 18/06 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like with rotating knives
- B02C 18/18 - Knives; Mountings thereof
- 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
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4.
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VIBRATORY HOPPER AND SHREDDER IN COMBINATION
Document Number |
02660934 |
Status |
In Force |
Filing Date |
2009-03-30 |
Open to Public Date |
2009-09-28 |
Grant Date |
2015-05-05 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
- Yamamoto, David K.
- Leitch, James A.
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Abstract
A mobile shredder has a shredder mounted in a truck box in combination with a vibratory hopper. The vibratory hopper is open on one side and opens into a fixed hopper. The fixed hopper is mounted on the shredder and is shaped to direct material to be shredded into the shredder. The vibratory hopper and the fixed hopper are located immediately adjacent to one another, but slightly apart from one another, so that vibration of the vibratory hopper does not cause vibration of the fixed hopper.
IPC Classes ?
- B65G 65/44 - Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
- B02C 18/12 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like with rotating knives within vertical containers with drive arranged below container
- B02C 18/22 - Feed or discharge means
- B65D 88/66 - Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
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5.
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SIDE RAIL FOR A SHREDDER WITH EMBEDDED FINGERS
Document Number |
02653287 |
Status |
In Force |
Filing Date |
2009-02-09 |
Open to Public Date |
2009-08-09 |
Grant Date |
2018-05-22 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
Leitch, James A.
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Abstract
A side rail for installation in a shredder and method of fabrication in which the side rail has fingers that are partially embedded in a base. The fingers are made from steel and the base is made from cast aluminum. The fingers have a dovetail shape at an outer end thereof that is immersed in molten aluminum in a mold. When the aluminum is allowed to harden the fingers are embedded in the base. The side rails are much lighter weight than previous side rails, and are still sufficiently strong to be used in a mobile shredder.
IPC Classes ?
- B22D 19/16 - Casting in, on, or around, objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
- B02C 18/06 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like with rotating knives
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6.
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A BIN TUNNEL WITH COLLAPSIBLE SIDES
Document Number |
02621827 |
Status |
In Force |
Filing Date |
2008-02-20 |
Open to Public Date |
2009-02-16 |
Grant Date |
2015-04-28 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
- Roberto, Joseph F.
- Yamamoto, David K.
- Pollock, Ian R.
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Abstract
A bin tunnel having collapsible sides is used with a truck box of a truck to load content into the truck box from a bin that is sized to fit within the bin tunnel when the bin tunnel is in an open position. When the bin tunnel is in a closed position a footprint of the bin tunnel is very small compared to the open position because the sides are retracted. The footprints can be less when the bin tunnel is in the closed position from thirty (30) percent of the footprint of the bin tunnel in the open position. When the bin tunnel is closed, the contents of the truck box are secure as the space inside of the closed bin tunnel is too small to allow access to the interior.
IPC Classes ?
- B65G 67/04 - Loading land vehicles
- B65F 3/08 - Platform elevators or hoists with guides or runways for raising or tipping receptacles
- B65G 65/32 - Filling devices
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7.
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BIN LIFTING AND WEIGH SCALE ARRANGEMENT
Document Number |
02479155 |
Status |
In Force |
Filing Date |
2004-08-26 |
Open to Public Date |
2005-02-26 |
Grant Date |
2010-04-13 |
Owner |
SHRED-TECH CORPORATION (Canada)
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Inventor |
- Hagen, Martin H.
- Eyles, Jamie Robert
- Mathews, Michael J.
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Abstract
The present invention is directed at a bin lifting and weighing assembly comprising a bin lifting mechanism having means for engaging and lifting a bin; means for mounting the bin lifting mechanism against a structure; a load cell, mounted against the structure; for measuring a weight of the bins; wherein the means for mounting the bin lifting mechanism allows only a single degree of freedom such that the load cell remains in parallel with the structure.
IPC Classes ?
- G01G 3/12 - Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- B65F 3/08 - Platform elevators or hoists with guides or runways for raising or tipping receptacles
- B66F 11/00 - Lifting devices specially adapted for particular uses not otherwise provided for
- G01G 19/08 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles
- G01G 19/14 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing suspended loads
- B65F 3/02 - Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
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