|
B41J 1/00
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies |
|
B41J 1/02
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with separate or detached types or dies |
|
B41J 1/04
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried upon levers or radial arms, e.g. manually operated |
|
B41J 1/06
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried upon levers or radial arms, e.g. manually operated on power-operated levers or arms |
|
B41J 1/08
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried on sliding bars or rods |
|
B41J 1/10
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried on sliding bars or rods on end surfaces thereof |
|
B41J 1/12
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried on sliding bars or rods on side surfaces thereof, e.g. fixed thereto |
|
B41J 1/14
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies carried on sliding bars or rods on side surfaces thereof, e.g. fixed thereto the types or dies being movable relative to the bars or rods |
|
B41J 1/16
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies arranged in stationary or sliding cases or frames or upon flexible strips, plates, bars, or rods |
|
B41J 1/18
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies strung on wires or rods |
|
B41J 1/20
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on endless bands or the like |
|
B41J 1/22
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection |
|
B41J 1/24
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation |
|
B41J 1/26
|
Carriers moving for impression |
|
B41J 1/27
|
Carriers moving during impression |
|
B41J 1/28
|
Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers |
|
B41J 1/30
|
Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers with the types or dies moving relative to the carriers or mounted on flexible carriers |
|
B41J 1/32
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers |
|
B41J 1/34
|
Carriers rotating during impression |
|
B41J 1/36
|
Carriers sliding for impression, e.g. manually operated |
|
B41J 1/38
|
Carriers sliding for impression, e.g. manually operated power operated |
|
B41J 1/40
|
Carriers swinging for impression |
|
B41J 1/42
|
Carriers swinging for impression about an axis parallel to the axis of rotation of the carrier |
|
B41J 1/44
|
Carriers stationary for impression |
|
B41J 1/46
|
Types or dies fixed on wheel, drum, cylinder, or like carriers |
|
B41J 1/48
|
Types or dies fixed on wheel, drum, cylinder, or like carriers with a plurality of carriers, one for each character space |
|
B41J 1/50
|
Types or dies fixed on wheel, drum, cylinder, or like carriers with one or more carriers travelling across copy material in letter-space direction |
|
B41J 1/52
|
Types or dies fixed on wheel, drum, cylinder, or like carriers with copy material moving in the letter-space direction, and carrier mounting being fixed relative to the machine |
|
B41J 1/54
|
Types or dies movable on wheel, drum, cylinder, or like carriers |
|
B41J 1/56
|
Types or dies on shuttles or like loose carriers |
|
B41J 1/58
|
Types or dies upon arcuate bars |
|
B41J 1/60
|
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies on spherical, truncated-spherical, or like surfaces |
|
B41J 2/00
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed |
|
B41J 2/01
|
Ink jet |
|
B41J 2/02
|
Ink jet characterised by the jet generation process generating a continuous ink jet |
|
B41J 2/03
|
Ink jet characterised by the jet generation process generating a continuous ink jet by pressure |
|
B41J 2/04
|
Ink jet characterised by the jet generation process generating single droplets or particles on demand |
|
B41J 2/005
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material |
|
B41J 2/06
|
Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field |
|
B41J 2/07
|
Ink jet characterised by jet control |
|
B41J 2/08
|
Ink jet characterised by jet control for many-valued deflection charge-control type |
|
B41J 2/09
|
Deflection means |
|
B41J 2/10
|
Ink jet characterised by jet control for many-valued deflection magnetic field-control type |
|
B41J 2/11
|
Ink jet characterised by jet control for ink spray |
|
B41J 2/12
|
Ink jet characterised by jet control testing or correcting charge or deflection |
|
B41J 2/13
|
Ink jet characterised by jet control for inclination of printed pattern |
|
B41J 2/14
|
Structure thereof |
|
B41J 2/015
|
Ink jet characterised by the jet generation process |
|
B41J 2/16
|
Production of nozzles |
|
B41J 2/17
|
Ink jet characterised by ink handling |
|
B41J 2/18
|
Ink recirculation systems |
|
B41J 2/19
|
Ink jet characterised by ink handling for removing air bubbles |
|
B41J 2/20
|
Ink jet characterised by ink handling for preventing or detecting contamination of compounds |
|
B41J 2/21
|
Ink jet for multi-colour printing |
|
B41J 2/22
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression- transfer material |
|
B41J 2/23
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression- transfer material using print wires |
|
B41J 2/24
|
Print head assemblies serial printer type |
|
B41J 2/025
|
Ink jet characterised by the jet generation process generating a continuous ink jet by vibration |
|
B41J 2/26
|
Connection of print wire and actuator |
|
B41J 2/27
|
Actuators for print wires |
|
B41J 2/28
|
Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control |
|
B41J 2/29
|
Actuators for print wires of moving-coil type |
|
B41J 2/30
|
Control circuits for actuators |
|
B41J 2/31
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression- transfer material using a print element with projections on its surface impacted or impressed by hammers |
|
B41J 2/32
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads |
|
B41J 2/33
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet from ink roller |
|
B41J 2/34
|
Structure of thermal heads comprising semiconductors |
|
B41J 2/035
|
Ink jet characterised by the jet generation process generating a continuous ink jet by electric or magnetic field |
|
B41J 2/36
|
Print density control |
|
B41J 2/37
|
Print density control by compensation for variation in current |
|
B41J 2/38
|
Preheating, i.e. heating to a temperature insufficient to cause printing |
|
B41J 2/39
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads |
|
B41J 2/40
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads providing current or voltage to the multi-stylus head |
|
B41J 2/41
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing |
|
B41J 2/42
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for heating selectively |
|
B41J 2/43
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for magnetic printing |
|
B41J 2/44
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source, e.g. lighting beams or shutter arrangements |
|
B41J 2/045
|
Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers |
|
B41J 2/46
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources characterised by using glass fibres |
|
B41J 2/47
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light |
|
B41J 2/48
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material for heating selectively melting ink on a film or melting ink granules |
|
B41J 2/49
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes by writing |
|
B41J 2/50
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes by the selective combination of two or more non-identical printing elements |
|
B41J 2/51
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements serial printer type |
|
B41J 2/52
|
Arrangement for printing a discrete number of tones, not covered by group , e.g. applicable to two or more kinds of printing or marking process |
|
B41J 2/055
|
Devices for absorbing or preventing back-pressure |
|
B41J 2/065
|
Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field involving the preliminary making of ink protuberances |
|
B41J 2/075
|
Ink jet characterised by jet control for many-valued deflection |
|
B41J 2/085
|
Charge means, e.g. electrodes |
|
B41J 2/095
|
Ink jet characterised by jet control for many-valued deflection electric field-control type |
|
B41J 2/105
|
Ink jet characterised by jet control for binary-valued deflection |
|
B41J 2/115
|
Ink jet characterised by jet control synchronising the droplet separation and charging time |
|
B41J 2/125
|
Sensors, e.g. deflection sensors |
|
B41J 2/135
|
Nozzles |
|
B41J 2/145
|
Arrangement thereof |
|
B41J 2/155
|
Arrangement thereof for line printing |
|
B41J 2/165
|
Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles |
|
B41J 2/175
|
Ink supply systems |
|
B41J 2/185
|
Ink-collectors; Ink-catchers |
|
B41J 2/195
|
Ink jet characterised by ink handling for monitoring ink quality |
|
B41J 2/205
|
Ink jet for printing a discrete number of tones |
|
B41J 2/215
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material by passing a medium, e.g. consisting of an air or particle stream, through an ink mist |
|
B41J 2/225
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression- transfer material ballistic, e.g. using solid balls or pellets |
|
B41J 2/235
|
Print head assemblies |
|
B41J 2/245
|
Print head assemblies line printer type |
|
B41J 2/255
|
Arrangement of the print ends of the wires |
|
B41J 2/265
|
Guides for print wires |
|
B41J 2/275
|
Actuators for print wires of clapper type |
|
B41J 2/285
|
Actuators for print wires of plunger type |
|
B41J 2/295
|
Actuators for print wires using piezoelectric elements |
|
B41J 2/305
|
Ink supply apparatus |
|
B41J 2/315
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material |
|
B41J 2/325
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet |
|
B41J 2/335
|
Structure of thermal heads |
|
B41J 2/345
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads characterised by the arrangement of resistors or conductors |
|
B41J 2/355
|
Control circuits for heating-element selection |
|
B41J 2/365
|
Print density control by compensation for variation in temperature |
|
B41J 2/375
|
Protection arrangements against overheating |
|
B41J 2/385
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material |
|
B41J 2/395
|
Structure of multi-stylus heads |
|
B41J 2/405
|
Selection of the stylus or auxiliary electrode to be supplied |
|
B41J 2/415
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit |
|
B41J 2/425
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for removing surface layer selectively from electro-sensitive material, e.g. matel coated paper |
|
B41J 2/435
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material |
|
B41J 2/445
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source, e.g. lighting beams or shutter arrangements using liquid crystals |
|
B41J 2/447
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources |
|
B41J 2/455
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using laser arrays |
|
B41J 2/465
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using masks, e.g. light-switching masks |
|
B41J 2/475
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material for heating selectively |
|
B41J 2/485
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes |
|
B41J 2/495
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes by selective printing from a rotating helical member |
|
B41J 2/505
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements |
|
B41J 2/515
|
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements line printer type |
|
B41J 2/525
|
Arrangement for multi-colour printing, not covered by group , e.g. applicable to two or more kinds of printing or marking process |
|
B41J 3/00
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed |
|
B41J 3/01
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes |
|
B41J 3/24
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for perforating or stencil cutting using special types or dies |
|
B41J 3/26
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for stenographic writing |
|
B41J 3/28
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes |
|
B41J 3/30
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing with large type, e.g. on bulletins, tickets |
|
B41J 3/32
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing in Braille or with keyboards specially adapted for use by blind or disabled persons |
|
B41J 3/34
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing musical scores |
|
B41J 3/36
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability |
|
B41J 3/37
|
Foldable typewriters |
|
B41J 3/38
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes |
|
B41J 3/39
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes hand-held |
|
B41J 3/42
|
Two or more complete typewriters coupled for simultaneous operation |
|
B41J 3/44
|
Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions |
|
B41J 3/46
|
Printing mechanisms combined with apparatus providing a visual indication |
|
B41J 3/50
|
Mechanisms producing characters by printing and also producing a record by other means |
|
B41J 3/51
|
Mechanisms producing characters by printing and also producing a record by other means using type elements with code-generating means |
|
B41J 3/54
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements |
|
B41J 3/60
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material |
|
B41J 3/62
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on two or more separate sheets or strips of printing material |
|
B41J 3/407
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material |
|
B41J 3/413
|
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material for metal |
|
B41J 5/00
|
Devices or arrangements for controlling character selection |
|
B41J 5/02
|
Character or syllable selected by setting an index |
|
B41J 5/04
|
Single-character selection |
|
B41J 5/06
|
Multiple-character selection |
|
B41J 5/08
|
Character or syllable selected by means of keys or keyboards of the typewriter type |
|
B41J 5/10
|
Arrangements of keyboards |
|
B41J 5/12
|
Construction of key buttons |
|
B41J 5/14
|
Construction of key levers |
|
B41J 5/16
|
Mounting or connecting key buttons on or to key levers |
|
B41J 5/18
|
Locks |
|
B41J 5/20
|
Locks for subsidiary keys, e.g. for shift keys |
|
B41J 5/22
|
Interlocks between keys, e.g. without detent arrangements |
|
B41J 5/24
|
Interlocks between keys, e.g. without detent arrangements with detent arrangements |
|
B41J 5/26
|
Regulating touch, key dip or stroke, or the like |
|
B41J 5/28
|
Multiple-action keys, e.g. keys depressed by two or more amounts or movable in two or more directions to effect different functions or selections |
|
B41J 5/30
|
Character or syllable selection controlled by recorded information |
|
B41J 5/31
|
Character or syllable selection controlled by recorded information characterised by form of recorded information |
|
B41J 5/32
|
Character or syllable selection controlled by recorded information characterised by form of recorded information by printed, embossed, or photographic records, e.g. cards, sheets |
|
B41J 5/34
|
Character or syllable selection controlled by recorded information characterised by form of recorded information by printed, embossed, or photographic records, e.g. cards, sheets by strips or tapes |
|
B41J 5/36
|
Character or syllable selection controlled by recorded information characterised by form of recorded information by punched records, e.g. cards, sheets |
|
B41J 5/38
|
Character or syllable selection controlled by recorded information characterised by form of recorded information by punched records, e.g. cards, sheets by strips or tapes |
|
B41J 5/40
|
Character or syllable selection controlled by recorded information characterised by form of recorded information by magnetic or electrostatic records, e.g. cards, sheets |
|
B41J 5/42
|
Character or syllable selection controlled by recorded information characterised by form of recorded information by magnetic or electrostatic records, e.g. cards, sheets by strips or tapes |
|
B41J 5/44
|
Character or syllable selection controlled by recorded information characterised by the kind of storage of recorded information |
|
B41J 5/46
|
Character or syllable selection controlled by recorded information characterised by the kind of storage of recorded information the storage being on internal storages |
|
B41J 5/48
|
Character or syllable selection controlled by recorded information characterised by the kind of storage of recorded information the storage being on external storages |
|
B41J 5/50
|
Character or syllable selection controlled by recorded information characterised by the kind of storage of recorded information the storage being on external storages on a single storage |
|
B41J 5/51
|
Character or syllable selection controlled by recorded information characterised by the kind of storage of recorded information the storage being on external storages on more than one separate storage, e.g. on additional correction strips or tapes |
|
B41J 5/52
|
Character or syllable selection controlled by recorded information characterised by the provision of additional devices for producing a punched or like record, e.g. simultaneously |
|
B41J 7/00
|
Type-selecting or type-actuating mechanisms |
|
B41J 7/02
|
Type-lever actuating mechanisms |
|
B41J 7/04
|
Levers mounted on fixed pivots |
|
B41J 7/06
|
Levers mounted on fixed pivots and connected to transmission members, e.g. toothed gearing |
|
B41J 7/08
|
Levers mounted on fixed pivots and connected to transmission members, e.g. toothed gearing with pin-and-slot or like loose connections; Cam-slot members |
|
B41J 7/10
|
Chain, belt, flexible-cable, or like members |
|
B41J 7/12
|
U-shaped type-lever on two pivots |
|
B41J 7/14
|
Single key-and-type lever |
|
B41J 7/16
|
Type-head pivoted to, or rotating on, lever |
|
B41J 7/18
|
Levers having moving or variable fulcra to alter the mechanical advantage during the stroke |
|
B41J 7/20
|
Levers having moving pivots fixed relative to the lever; Type-bars each pivoted on two links |
|
B41J 7/22
|
Type-baskets; Bearings or hangers for type-levers |
|
B41J 7/24
|
Construction of type-levers |
|
B41J 7/26
|
Special means, e.g. repulsers, for ensuring return of type-levers |
|
B41J 7/28
|
Key-lever and type-member returned independently to rest position |
|
B41J 7/30
|
Preventing rebound or clash of levers or type-members |
|
B41J 7/32
|
Type-face selected by operation of sliding members |
|
B41J 7/34
|
Type-face selected by operation of rotary members |
|
B41J 7/36
|
Selecting arrangements applied to type-carriers rotating during impression |
|
B41J 7/38
|
Type movable on carrier for selection |
|
B41J 7/40
|
Type movable on carrier for impression |
|
B41J 7/42
|
Timed impression, e.g. without impact |
|
B41J 7/44
|
Timed impression, e.g. without impact with impact |
|
B41J 7/46
|
Rolling contact during impression |
|
B41J 7/48
|
Type-carrier arrested in selected position by electromagnetic means |
|
B41J 7/50
|
Type-face selected by combinations of two movements of type-carrier |
|
B41J 7/52
|
Type-face selected by combinations of two movements of type-carrier by combined rotary and sliding movement |
|
B41J 7/54
|
Selecting arrangements including combination, permutation, summation, or aggregation means |
|
B41J 7/56
|
Summation devices for mechanical movements |
|
B41J 7/58
|
Wedges |
|
B41J 7/60
|
Levers |
|
B41J 7/62
|
Gearing |
|
B41J 7/64
|
Pulley-and-strand mechanism |
|
B41J 7/66
|
Movable members, e.g. pins, displaceable according to a code |
|
B41J 7/68
|
Selecting arrangements including combination, permutation, summation, or aggregation means with means for selectively closing an electric circuit for type presentation |
|
B41J 7/90
|
Syllable, line, or like type selection |
|
B41J 7/92
|
Impact adjustment; Means to give uniformity of impression |
|
B41J 7/94
|
Character-by-character adjustment |
|
B41J 7/96
|
Means for checking correctness of setting |
|
B41J 9/00
|
Hammer-impression mechanisms |
|
B41J 9/02
|
Hammers; Arrangements thereof |
|
B41J 9/04
|
Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line |
|
B41J 9/06
|
Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line of stationary hammers, e.g. engaging a single type-carrier |
|
B41J 9/08
|
Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line of stationary hammers, e.g. engaging a single type-carrier engaging more than one type-carrier |
|
B41J 9/10
|
Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position |
|
B41J 9/12
|
Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position each operating in more than one character position |
|
B41J 9/14
|
Means for selecting or suppressing individual hammers |
|
B41J 9/16
|
Means for cocking or resetting hammers |
|
B41J 9/18
|
Cams |
|
B41J 9/20
|
Springs |
|
B41J 9/22
|
Fluid-pressure means |
|
B41J 9/24
|
Electromagnetic means |
|
B41J 9/26
|
Means for operating hammers to effect impression |
|
B41J 9/28
|
Cams |
|
B41J 9/30
|
Springs |
|
B41J 9/32
|
Means for operating hammers to effect impression arranged to be clutched to snatch roll |
|
B41J 9/34
|
Fluid-pressure means |
|
B41J 9/36
|
Means for operating hammers to effect impression in which mechanical power is applied under electromagnetic control |
|
B41J 9/38
|
Electromagnetic means |
|
B41J 9/40
|
Means for operating hammers to effect impression including an electro-adhesive clutch |
|
B41J 9/42
|
Hammer-impression mechanisms with anti-rebound arrangements |
|
B41J 9/44
|
Control for hammer-impression mechanisms |
|
B41J 9/46
|
Control for hammer-impression mechanisms for deciding or adjusting hammer-firing time |
|
B41J 9/48
|
Control for hammer-impression mechanisms for deciding or adjusting hammer-drive energy |
|
B41J 9/50
|
Control for hammer-impression mechanisms for compensating for the variations of printer drive conditions, e.g. for compensating for the variation of temperature or current supply |
|
B41J 9/52
|
Control for hammer-impression mechanisms for checking the operation of print hammers |
|
B41J 9/54
|
Control for hammer-impression mechanisms for checking the operation of print hammers for checking the breakage of print hammers |
|
B41J 9/127
|
Mounting of hammers |
|
B41J 9/133
|
Construction of hammer body or tip |
|
B41J 11/00
|
Devices or arrangements for supporting or handling copy material in sheet or web form |
|
B41J 11/02
|
Platens |
|
B41J 11/04
|
Roller platens |
|
B41J 11/06
|
Flat page-size platens |
|
B41J 11/08
|
Bar or like line-size platens |
|
B41J 11/10
|
Anvil or like character-size platens |
|
B41J 11/13
|
Backings or blankets |
|
B41J 11/14
|
Platen-shift mechanisms; Driving gear therefor |
|
B41J 11/16
|
Platens with balancing means |
|
B41J 11/18
|
Platen-impression arrangements |
|
B41J 11/20
|
Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment |
|
B41J 11/22
|
Paper-carriage guides or races |
|
B41J 11/24
|
Detents, brakes, or couplings for feed rollers or platens |
|
B41J 11/26
|
Pin feeds |
|
B41J 11/27
|
Pin feeds on or within the platen-rollers |
|
B41J 11/28
|
Pin wheels |
|
B41J 11/30
|
Pin traction elements other than wheels, e.g. pins on endless bands |
|
B41J 11/32
|
Adjustment of pin wheels or traction elements, e.g. laterally |
|
B41J 11/34
|
Guides coacting with pin feeds |
|
B41J 11/36
|
Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller |
|
B41J 11/38
|
Manually-operated feeding devices |
|
B41J 11/40
|
Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller specially adapted for printing musical scores |
|
B41J 11/42
|
Controlling |
|
B41J 11/44
|
Controlling by devices, e.g. programme tape or contact wheel, moved in correspondence with movement of paper-feeding devices, e.g. platen rotation |
|
B41J 11/46
|
Controlling by marks or formations on the paper being fed |
|
B41J 11/48
|
Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers |
|
B41J 11/50
|
Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers in which two or more papers or sets are separately fed in the same direction towards the printing position |
|
B41J 11/51
|
Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers in which two or more papers or sets are separately fed in the same direction towards the printing position with different feed rates |
|
B41J 11/52
|
Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers in which one paper or set is moved transversely relative to another |
|
B41J 11/53
|
Devices for holding in place one paper or set during replacement of one or more of the auxiliary papers or sets |
|
B41J 11/54
|
Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers in which one paper or set is fed towards printing position from the front of the apparatus |
|
B41J 11/55
|
Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers in which one paper or set is fed towards printing position from the front of the apparatus with means for adjusting a paper or set |
|
B41J 11/56
|
Devices or arrangements for supporting or handling copy material in sheet or web form specially constructed to facilitate storage or transport of typewriter |
|
B41J 11/057
|
Structure of the surface |
|
B41J 11/58
|
Supply holders for sheets or fan-folded webs, e.g. shelves, tables, scrolls, pile holders |
|
B41J 11/60
|
Erasing or correcting tables |
|
B41J 11/62
|
Shields or masks |
|
B41J 11/64
|
Applications of scales or indicators |
|
B41J 11/66
|
Applications of cutting devices |
|
B41J 11/68
|
Applications of cutting devices cutting parallel to the direction of paper feed |
|
B41J 11/70
|
Applications of cutting devices cutting perpendicular to the direction of paper feed |
|
B41J 13/00
|
Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets |
|
B41J 13/02
|
Rollers |
|
B41J 13/03
|
Rollers driven, e.g. feed rollers separate from platen |
|
B41J 13/08
|
Bands or like feeding devices |
|
B41J 13/10
|
Sheet holders, retainers, or stationary guides |
|
B41J 13/12
|
Sheet holders, retainers, or stationary guides specially adapted for cards, envelopes, or the like |
|
B41J 13/14
|
Aprons or guides |
|
B41J 13/16
|
Aprons or guides movable for insertion or release of sheets |
|
B41J 13/18
|
Aprons or guides concentric with roller platen |
|
B41J 13/20
|
Bails |
|
B41J 13/22
|
Clamps or grippers |
|
B41J 13/24
|
Strips for supporting or holding papers |
|
B41J 13/26
|
Registering devices |
|
B41J 13/28
|
Front lays, stops, or gauges |
|
B41J 13/30
|
Side lays or gauges |
|
B41J 13/32
|
Means for positioning sheets in two directions under one control, e.g. for format control or orthogonal sheet positioning |
|
B41J 13/036
|
Rollers co-operating with a roller platen |
|
B41J 13/042
|
Front and rear rollers or sets of front or rear rollers each mounted on a separate carrier |
|
B41J 13/048
|
Front and rear rollers both mounted on a common carrier |
|
B41J 13/054
|
Front and rear rollers both mounted on a common carrier on the paper apron concentric with the roller platen |
|
B41J 13/076
|
Construction of rollers; Bearings therefor |
|
B41J 15/00
|
Devices or arrangements specially adapted for supporting or handling copy material in continuous form, e.g. webs |
|
B41J 15/02
|
Web rolls or spindles; Attaching webs to cores or spindles |
|
B41J 15/04
|
Supporting, feeding, or guiding devices; Mountings for web rolls or spindles |
|
B41J 15/06
|
Supporting, feeding, or guiding devices; Mountings for web rolls or spindles characterised by being applied to printers having stationary carriages |
|
B41J 15/08
|
Supporting, feeding, or guiding devices; Mountings for web rolls or spindles characterised by being applied to printers having transversely-moving carriages |
|
B41J 15/10
|
Supporting, feeding, or guiding devices; Mountings for web rolls or spindles characterised by being applied to printers having transversely-moving carriages and mounted on the carriage |
|
B41J 15/12
|
Supporting, feeding, or guiding devices; Mountings for web rolls or spindles characterised by being applied to printers having transversely-moving carriages and coupled to the carriage |
|
B41J 15/14
|
Supporting, feeding, or guiding devices; Mountings for web rolls or spindles characterised by being applied to printers having transversely-moving carriages and detached from the carriage |
|
B41J 15/16
|
Means for tensioning or winding the web |
|
B41J 15/18
|
Multiple-web feeding apparatus |
|
B41J 15/20
|
Multiple-web feeding apparatus for webs superimposed during printing |
|
B41J 15/22
|
Multiple-web feeding apparatus for feeding webs in separate paths during printing |
|
B41J 15/24
|
Multiple-web feeding apparatus with means for registering the webs with each other |
|
B41J 17/00
|
Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper |
|
B41J 17/02
|
Feeding mechanisms |
|
B41J 17/04
|
Feed dependent on the record-paper feed, e.g. both moved at the same time |
|
B41J 17/06
|
"Creep" feed, i.e. impression-transfer material fed slower than the record paper |
|
B41J 17/07
|
Feed dependent on the record-paper feed, e.g. both moved at the same time electromagnetically controlled |
|
B41J 17/08
|
Feed independent of the record-paper feed |
|
B41J 17/10
|
Feed independent of the record-paper feed electromagnetically controlled |
|
B41J 17/12
|
Special adaptations for ensuring maximum life |
|
B41J 17/14
|
Automatic arrangements for reversing the feed direction |
|
B41J 17/16
|
Holders in the machine for sheets of impression-transfer material |
|
B41J 17/18
|
Holders in the machine for sheets of impression-transfer material pivotable to and from the platen |
|
B41J 17/20
|
Holders in the machine for sheets of impression-transfer material slidable to and from the platen |
|
B41J 17/22
|
Supply arrangements for webs or impression-transfer material |
|
B41J 17/24
|
Webs supplied from reels or spools attached to the machine |
|
B41J 17/26
|
Webs supplied from trays or like supports attached to the machines |
|
B41J 17/28
|
Arrangements of guides for the impression-transfer material |
|
B41J 17/30
|
Constructions of guides for the impression-transfer material |
|
B41J 17/32
|
Detachable carriers or holders for impression-transfer material mechanism |
|
B41J 17/34
|
Backings for impression-transfer material, e.g. sheets for reducing friction, shields for preventing imprint |
|
B41J 17/36
|
Alarms, indicators, or feed-disabling devices responsive to material breakage or exhaustion |
|
B41J 17/38
|
Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper for dealing with the impression-transfer material after use |
|
B41J 17/40
|
Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper for dealing with the impression-transfer material after use for retracting sheets for re-use |
|
B41J 17/42
|
Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper for dealing with the impression-transfer material after use for webs |
|
B41J 19/00
|
Character- or line-spacing mechanisms |
|
B41J 19/02
|
Character- or line-spacing mechanisms with retarding devices, e.g. brakes |
|
B41J 19/04
|
Sound-deadening or shock-absorbing devices or measures therein |
|
B41J 19/06
|
Resilient mounting of mechanism |
|
B41J 19/08
|
Buffers, springs, or like carriage stops |
|
B41J 19/10
|
Dash-pots |
|
B41J 19/12
|
Gearing made of special material or specially constructed to reduce sound or shock |
|
B41J 19/14
|
Character- or line-spacing mechanisms with means for effecting line or character spacing in either direction |
|
B41J 19/16
|
Special spacing mechanisms for circular, spiral, or diagonal-printing apparatus |
|
B41J 19/18
|
Character-spacing or back-spacing mechanisms; Carriage-return or release devices therefor |
|
B41J 19/20
|
Positive-feed character-spacing mechanisms |
|
B41J 19/22
|
Positive-feed character-spacing mechanisms acting by friction or gripping effect |
|
B41J 19/24
|
Pawl and ratchet |
|
B41J 19/26
|
Pawl and ratchet moving a paper or like carriage |
|
B41J 19/28
|
Pawl and ratchet moving a paper or like web or strip, e.g. over a stationary support |
|
B41J 19/30
|
Electromagnetically-operated mechanisms |
|
B41J 19/32
|
Differential or variable-spacing arrangements |
|
B41J 19/34
|
Escapement-feed character-spacing mechanisms |
|
B41J 19/36
|
Driving mechanisms, e.g. springs stressed during carriage return |
|
B41J 19/38
|
Driving mechanisms, e.g. springs stressed during carriage return adapted for silent return |
|
B41J 19/40
|
Escapements having a single pawl or like detent |
|
B41J 19/42
|
Escapements having two pawls or like detents |
|
B41J 19/44
|
Escapements having two pawls or like detents coacting with two toothed members, e.g. racks or wheels |
|
B41J 19/46
|
Escapements having two pawls or like detents and mounted on a single rocker |
|
B41J 19/48
|
Escapements having two pawls or like detents and mounted on a single slider |
|
B41J 19/50
|
Electromagnetically-controlled escapements |
|
B41J 19/52
|
Escapements controlling positive-feed mechanism |
|
B41J 19/54
|
Construction of universal bars |
|
B41J 19/56
|
Escapements controlling web or strip feed |
|
B41J 19/58
|
Differential or variable-spacing arrangements |
|
B41J 19/60
|
Auxiliary feed or adjustment devices |
|
B41J 19/62
|
Auxiliary feed or adjustment devices for back-spacing |
|
B41J 19/64
|
Auxiliary feed or adjustment devices for justifying |
|
B41J 19/66
|
Carriage-release mechanisms |
|
B41J 19/68
|
Carriage-return mechanisms, e.g. manually actuated |
|
B41J 19/70
|
Carriage-return mechanisms, e.g. manually actuated power driven |
|
B41J 19/72
|
Carriage-return mechanisms, e.g. manually actuated power driven with power stored during character spacing |
|
B41J 19/74
|
Character-spacing or back-spacing mechanisms; Carriage-return or release devices therefor with special means to maintain character-spacing or back-spacing elements in engagement during case-shift or like movement |
|
B41J 19/76
|
Line-spacing mechanisms |
|
B41J 19/78
|
Positive-feed mechanisms |
|
B41J 19/80
|
Pawl-and-ratchet mechanisms |
|
B41J 19/82
|
Pawl-and-ratchet mechanisms moving a paper or like carriage |
|
B41J 19/84
|
Pawl-and-ratchet mechanisms moving a paper or like carriage in the form of a roller rotated for line spacing |
|
B41J 19/86
|
Pawl-and-ratchet mechanisms moving a paper or like carriage in the form of a roller rotated for line spacing the pawl being normally in engagement with the ratchet |
|
B41J 19/88
|
Pawl-and-ratchet mechanisms moving a type carriage |
|
B41J 19/90
|
Pawl-and-ratchet mechanisms moving a paper or like web or strip, e.g. over a stationary support, automatically in response to movements other than carriage return |
|
B41J 19/92
|
Electromagnetically-operated mechanisms |
|
B41J 19/94
|
Positive-feed mechanisms automatically operated in response to carriage return |
|
B41J 19/96
|
Variable-spacing arrangements |
|
B41J 19/98
|
Escapement-feed mechanisms |
|
B41J 21/00
|
Column, tabular or like printing arrangements; Means for centralising short lines |
|
B41J 21/02
|
Stops or stop-racks |
|
B41J 21/04
|
Mechanisms for setting or restoring tabulation stops |
|
B41J 21/06
|
Column, tabular or like printing arrangements; Means for centralising short lines with means for preventing rebound from stops |
|
B41J 21/08
|
Mechanisms for initiating, effecting, skipping, or stopping tabulation movement; Means for centralising short lines |
|
B41J 21/10
|
Column, tabular or like printing arrangements; Means for centralising short lines with central, counter, or equivalent stop projected into path of tabulation stops |
|
B41J 21/12
|
Column, tabular or like printing arrangements; Means for centralising short lines characterised by arrangements of electrical contacts |
|
B41J 21/14
|
Column, tabular or like printing arrangements; Means for centralising short lines characterised by denominational arrangements |
|
B41J 21/16
|
Column, tabular or like printing arrangements; Means for centralising short lines controlled by the sensing of marks or formations on the paper being typed, an undersheet, or the platen |
|
B41J 21/17
|
Column, tabular or like printing arrangements; Means for centralising short lines controlled by stored information |
|
B41J 21/18
|
Column, tabular or like printing arrangements; Means for centralising short lines characterised by applications of scales or indicators |
|
B41J 23/00
|
Power drives for actions or mechanisms |
|
B41J 23/02
|
Mechanical power drives |
|
B41J 23/04
|
Mechanical power drives with driven mechanism arranged to be clutched to continuously-operating power source |
|
B41J 23/06
|
Mechanical power drives with driven mechanism arranged to be clutched to continuously-operating power source by snatch rolls |
|
B41J 23/08
|
Mechanical power drives with driven mechanism arranged to be clutched to continuously-operating power source by one-revolution or part-revolution clutches |
|
B41J 23/10
|
Mechanical power drives with driven mechanism arranged to be clutched to continuously-operating power source and arrested in selected position |
|
B41J 23/12
|
Mechanism driven by cams engaging rotating roller |
|
B41J 23/14
|
Mechanism driven through an oscillating or reciprocating member |
|
B41J 23/16
|
Mechanism driven by a spring tensioned by power means |
|
B41J 23/18
|
Continuously-cycling drives |
|
B41J 23/20
|
Fluid-pressure power drives |
|
B41J 23/22
|
Fluid-pressure power drives for key or like type selection |
|
B41J 23/24
|
Fluid-pressure power drives for impression mechanisms |
|
B41J 23/26
|
Fluid-pressure power drives for platen or carriage movements, e.g. for line spacing, letter spacing, or carriage return |
|
B41J 23/28
|
Fluid-pressure power drives for type-carriage movements |
|
B41J 23/30
|
Fluid-pressure power drives for case shift |
|
B41J 23/32
|
Electromagnetic power drives, e.g. applied to key levers |
|
B41J 23/34
|
Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers |
|
B41J 23/36
|
Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers and acting on type members |
|
B41J 23/38
|
Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers and acting on aligning or case-shift mechanisms |
|
B41J 25/00
|
Actions or mechanisms not otherwise provided for |
|
B41J 25/02
|
Key actions for specified purposes |
|
B41J 25/04
|
Back-spacing |
|
B41J 25/06
|
Carriage return |
|
B41J 25/08
|
Case shift |
|
B41J 25/10
|
Ink-ribbon adjustment |
|
B41J 25/12
|
Character spacing |
|
B41J 25/14
|
Line spacing |
|
B41J 25/16
|
Line spacing and carriage return by a single key |
|
B41J 25/18
|
Tabulating |
|
B41J 25/20
|
Auxiliary type mechanisms for printing distinguishing marks, e.g. for accenting, using dead or half-dead key arrangements, for printing marks in telegraph printers to indicate that machine is receiving |
|
B41J 25/22
|
Actions or mechanisms not otherwise provided for for aligning characters for impression |
|
B41J 25/24
|
Case-shift mechanisms; Fount-change arrangements |
|
B41J 25/32
|
Impression mechanisms in which a roller co-operates with stationary type-faces |
|
B41J 25/34
|
Bodily-changeable print heads or carriages |
|
B41J 25/304
|
Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface |
|
B41J 25/308
|
Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms |
|
B41J 25/312
|
Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print pressure adjustment mechanisms, e.g. pressure-on-the-paper mechanisms |
|
B41J 25/316
|
Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with tilting motion mechanisms relative to paper surface |
|
B41J 27/00
|
Inking apparatus |
|
B41J 27/02
|
Inking apparatus with ink applied by pads or rotary discs |
|
B41J 27/04
|
Pads or discs; Ink-supply arrangements therefor |
|
B41J 27/06
|
Arrangements to ensure maximum life of pads or discs |
|
B41J 27/08
|
Arrangements for multicolour work |
|
B41J 27/10
|
Inking apparatus with ink applied by rollers; Ink-supply arrangements therefor |
|
B41J 27/12
|
Rollers |
|
B41J 27/14
|
Arrangements for multicolour work |
|
B41J 27/16
|
Inking apparatus with ink deposited electrostatically or electromagnetically, e.g. powdered ink |
|
B41J 27/18
|
Inking apparatus with ink deposited electrostatically or electromagnetically, e.g. powdered ink with liquid ink deposited |
|
B41J 27/20
|
Inking apparatus with ink supplied by capillary action, e.g. through porous type-members, through porous platens |
|
B41J 27/22
|
Inking apparatus with inking discs or sectors |
|
B41J 29/00
|
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for |
|
B41J 29/02
|
Framework |
|
B41J 29/04
|
Means for attaching machines to baseboards |
|
B41J 29/06
|
Special supports, platforms, or trolleys for supporting machines on tables |
|
B41J 29/08
|
Sound-deadening or shock-absorbing stands, supports, cases, or pads separate from machines |
|
B41J 29/10
|
Sound-deadening devices embodied in machines |
|
B41J 29/12
|
Guards, shields or dust excluders |
|
B41J 29/13
|
Cases or covers |
|
B41J 29/14
|
Attachments operated by the leg, e.g. the foot or knee |
|
B41J 29/15
|
Script supports connected to the typewriter or printer |
|
B41J 29/16
|
Auxiliary receptacles for articles, e.g. erasers, pencils |
|
B41J 29/17
|
Cleaning arrangements |
|
B41J 29/18
|
Mechanisms for rendering the print visible to the operator |
|
B41J 29/19
|
Mechanisms for rendering the print visible to the operator with reflectors or illuminating devices |
|
B41J 29/20
|
Arrangements of counting devices |
|
B41J 29/22
|
Line counters |
|
B41J 29/24
|
Word counters |
|
B41J 29/26
|
Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling |
|
B41J 29/28
|
Writing or like instruments in holders or guides |
|
B41J 29/30
|
Wheels |
|
B41J 29/32
|
Type-members |
|
B41J 29/34
|
Type-members repeatedly actuated |
|
B41J 29/36
|
Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting |
|
B41J 29/38
|
Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism |
|
B41J 29/40
|
Means for printing fixed, i.e. unchanging, matter in addition to selectable matter |
|
B41J 29/42
|
Scales and indicators, e.g. for determining side margins |
|
B41J 29/44
|
Scales and indicators, e.g. for determining side margins for determining top and bottom margins or indicating exhaust of paper |
|
B41J 29/46
|
Applications of alarms, e.g. responsive to approach of end of line |
|
B41J 29/48
|
Applications of alarms, e.g. responsive to approach of end of line responsive to breakage or exhaustion of paper or approach of bottom of paper |
|
B41J 29/50
|
Side-stop mechanisms |
|
B41J 29/52
|
Top-and-bottom stop mechanisms |
|
B41J 29/54
|
Locking devices applied to printing mechanisms |
|
B41J 29/56
|
Locking devices applied to printing mechanisms and manually actuated |
|
B41J 29/58
|
Locking devices applied to printing mechanisms and automatically actuated |
|
B41J 29/60
|
Locking devices applied to printing mechanisms and automatically actuated in response to failure of power supply |
|
B41J 29/62
|
Locking devices applied to printing mechanisms and automatically actuated by the absence of paper to lock hammer mechanism |
|
B41J 29/64
|
Locking devices applied to printing mechanisms and automatically actuated by a function of the printer to lock the keyboard |
|
B41J 29/66
|
Locking devices actuated when platen reaches the end of a line |
|
B41J 29/68
|
Locking devices applied to printing mechanisms and automatically actuated by completion of a page or predetermined number of lines or exhaustion of paper to lock the keyboard |
|
B41J 29/70
|
Interlocks between any two carriage-moving mechanisms, e.g. character-space, back-space, tabulation, carriage-return, or carriage-release mechanisms |
|
B41J 29/367
|
Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting sheet media carrying a pigmented transferable correction layer |
|
B41J 29/373
|
Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting sheet media bearing an adhesive layer effective to lift off wrongly typed characters |
|
B41J 29/377
|
Cooling or ventilating arrangements |
|
B41J 29/387
|
Automatic cut-off devices |
|
B41J 29/393
|
Devices for controlling or analysing the entire machine |
|
B41J 31/00
|
Ink ribbons; Renovating or testing ink ribbons |
|
B41J 31/02
|
Ink ribbons characterised by the material from which they are woven |
|
B41J 31/04
|
Ink ribbons characterised by the material from which they are woven woven from synthetic material |
|
B41J 31/05
|
Ink ribbons having coatings other than impression-material coatings |
|
B41J 31/06
|
Ink ribbons having coatings other than impression-material coatings the coatings being directly on the base material, i.e. below impression-transfer material; Ink ribbons having base material impregnated with material other than impression material |
|
B41J 31/08
|
Ink ribbons having coatings other than impression-material coatings the coatings being superimposed on impression-transfer material |
|
B41J 31/09
|
Ink ribbons characterised by areas carrying media for obliteration or removal of typing errors |
|
B41J 31/10
|
Ink ribbons having arrangements to facilitate threading through a machine |
|
B41J 31/12
|
Ink ribbons having arrangements to prevent undesired contact between the impression-transfer material and machine parts or other articles |
|
B41J 31/14
|
Renovating or testing ink ribbons |
|
B41J 31/16
|
Renovating or testing ink ribbons while fitted in the machine using the ink ribbons |
|
B41J 32/00
|
Ink-ribbon cartridges |
|
B41J 32/02
|
Ink-ribbon cartridges for endless ribbons |
|
B41J 33/00
|
Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material |
|
B41J 33/02
|
Ribbon arrangements |
|
B41J 33/04
|
Ribbon arrangements mounted on moving carriages |
|
B41J 33/06
|
Ribbons associated, but not moving, with typewriter platens, e.g. extending transversely to the length of the platen |
|
B41J 33/08
|
Ribbons associated, but not moving, with typewriter platens, e.g. extending transversely to the length of the platen and extending parallel to the length of the platen |
|
B41J 33/10
|
Arrangements of endless ribbons |
|
B41J 33/12
|
Ribbons carried by coaxially-mounted spools |
|
B41J 33/14
|
Ribbon-feed devices or mechanisms |
|
B41J 33/16
|
Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle |
|
B41J 33/18
|
Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by ratchet mechanism |
|
B41J 33/20
|
Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by friction |
|
B41J 33/22
|
Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by gears or pulleys |
|
B41J 33/24
|
Ribbon-feed devices or mechanisms with drive applied directly to ribbon |
|
B41J 33/26
|
Ribbon-feed devices or mechanisms with drive applied directly to ribbon by rollers engaging the ribbon |
|
B41J 33/28
|
Ribbon-feed devices or mechanisms with drive applied directly to ribbon by mechanism pulling or gripping the ribbon |
|
B41J 33/30
|
Escapement mechanisms |
|
B41J 33/32
|
Electromagnetic devices |
|
B41J 33/34
|
Ribbon-feed devices or mechanisms driven by motors independently of the machine as a whole |
|
B41J 33/36
|
Ribbon-feed devices or mechanisms with means for adjusting feeding rate |
|
B41J 33/38
|
Slow, e.g. "creep", feed mechanisms |
|
B41J 33/40
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction |
|
B41J 33/42
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction manually |
|
B41J 33/44
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically |
|
B41J 33/46
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism |
|
B41J 33/48
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism comprising two pawls and ratchets, one for each spool |
|
B41J 33/50
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism comprising a single pawl or integral double-tooth pawl selectively engageable with two ratchets, one for each spool |
|
B41J 33/51
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means |
|
B41J 33/52
|
Braking devices therefor |
|
B41J 33/54
|
Ribbon-feed devices or mechanisms for ensuring maximum life of the ribbon |
|
B41J 33/56
|
Ribbon adjusted transversely |
|
B41J 33/58
|
Ribbon fed angularly |
|
B41J 33/60
|
Ribbon-feed devices or mechanisms responsive to telegraph code or other extraneous signals |
|
B41J 33/382
|
Slow, e.g. "creep", feed mechanisms the ribbon being fed only during carriage return |
|
B41J 33/384
|
Slow, e.g. "creep", feed mechanisms the ribbon being fed only during carriage return and attached to the carriage during writing |
|
B41J 33/386
|
Slow, e.g. "creep", feed mechanisms the ribbon being fed only by operation of the line-spacing mechanism |
|
B41J 33/388
|
Slow, e.g. "creep", feed mechanisms the ribbon being fed only when type impression takes place |
|
B41J 33/512
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means using a pivoted reversing-feeler engaging the external periphery of the wound ribbon |
|
B41J 33/514
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means using a pivoted reversing-feeler engaging the interior of the wound ribbon |
|
B41J 33/516
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means using a reversing-feeler responsive to the tension of the ribbon |
|
B41J 33/518
|
Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means the reversing-feeler engaging buttons or the like secured to the ribbon near its ends |
|
B41J 35/00
|
Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms |
|
B41J 35/02
|
Frames or holders for unwound short lengths of ink ribbons |
|
B41J 35/03
|
Frames or holders for unwound short lengths of ink ribbons the holder being movable to inoperative position, e.g. by swinging upwardly |
|
B41J 35/04
|
Ink-ribbon guides |
|
B41J 35/06
|
Ink-ribbon guides stationary |
|
B41J 35/08
|
Ink-ribbon guides with tensioning arrangements |
|
B41J 35/10
|
Vibrator mechanisms; Driving gear therefor |
|
B41J 35/12
|
Vibrator mechanisms; Driving gear therefor adjustable, e.g. for case shift |
|
B41J 35/14
|
Vibrator mechanisms; Driving gear therefor adjustable, e.g. for case shift for rendering ink ribbon inoperative |
|
B41J 35/16
|
Multicolour arrangements |
|
B41J 35/18
|
Colour change effected automatically |
|
B41J 35/20
|
Ink-ribbon shifts, e.g. for exposing print, for case-shift adjustment, for rendering ink ribbon inoperative |
|
B41J 35/22
|
Mechanisms permitting the selective use of a plurality of ink ribbons |
|
B41J 35/23
|
Mechanisms permitting the selective use of a plurality of ink ribbons with two or more ribbon guides |
|
B41J 35/24
|
Mechanisms specially adapted for feeding impression-transfer materials of foil form |
|
B41J 35/26
|
Ink-ribbon shields or backings |
|
B41J 35/28
|
Detachable carriers or holders for ink-ribbon mechanisms |
|
B41J 35/30
|
Manifolding or like arrangements |
|
B41J 35/32
|
Manifolding or like arrangements for producing a plurality of copies along the printing line by a single ink ribbon |
|
B41J 35/34
|
Manifolding or like arrangements using a plurality of separate ink ribbons, e.g. including one hectographic ink ribbon |
|
B41J 35/35
|
Manifolding or like arrangements using unwound short lengths of ink ribbons |
|
B41J 35/36
|
Alarms, indicators, or feed-disabling devices responsive to ink-ribbon breakage or exhaustion |
|
B41J 35/38
|
Feeding the ink ribbon to waste after use |
