Patents
Patents for B41J 13 - Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets (11,387)
04/1981
04/02/1981WO1981000827A1 Centrifugal clamp on a high speed print drum
04/01/1981EP0025878A1 Apparatus and method for drying ink printed on a print medium in a printing system
04/01/1981EP0025836A2 Sheet feeding device for a typewriter or the like
03/1981
03/11/1981EP0024662A1 Document positioning and feeding device for printers
03/10/1981US4255064 Printing device with paper edge sensing
03/03/1981US4253652 Apparatus for feeding paper to a printing office machine
02/1981
02/17/1981US4250810 Centrifugal clamp on a high speed print drum
02/03/1981US4248415 Apparatus for feeding sheets of paper from a magazine to a printing office machine
12/1980
12/23/1980US4240622 Mechanism for transporting sheetlike recording carriers
12/16/1980US4239406 Hinged single piece aligning scale for typewriters
12/16/1980CA1091609A1 Sheet feeding mechanism for an automatic typewriter
12/10/1980EP0019694A2 Processor controlled printing device and operation thereof
12/02/1980US4237466 Paper transport system for an ink jet printer
09/1980
09/30/1980US4225872 Ink jet printer
09/17/1980EP0015314A1 Device for feeding paper to a cylindrical roller printing-platen
09/16/1980US4222557 Printer feeding and stacking
09/09/1980US4221489 Self aligning paper feed roller assembly
09/09/1980US4221374 Device for moving sheet data carriers from and to stacks of sheets
09/02/1980US4220081 Sheet feeding, registering and printing apparatus
08/1980
08/12/1980US4217057 Printer paper feed assembly including means for facilitating manual paper advance
08/12/1980CA1083510A2 Serial impact calculator printer
08/06/1980EP0013720A1 Device for regulating the supply of paper to a printing-platen
08/05/1980US4216482 Automatic paper alignment mechanism
08/05/1980US4215945 Paper feeding apparatus
07/1980
07/29/1980CA1082631A1 Record medium guiding arrangements
07/23/1980EP0013292A2 Paperguiding screen with integral ribbon guide for an impact printer
07/23/1980EP0013288A2 Paper feed roller assembly for a typewriter with rotating cyclindrical platen
07/15/1980US4212555 Ink absorbent pressure rollers for ink recording devices
07/15/1980US4212552 Impact printer cardholder with integral ribbon guide and end of ribbon sensor
07/15/1980US4212456 Apparatus for automatically feeding individual sheets from a stack through an office machine
07/08/1980US4211499 Paper feeding control apparatus
06/1980
06/24/1980CA1080261A1 Automatic stationery handling method and apparatus
05/1980
05/20/1980US4203589 Jam detector
05/20/1980CA1077875A1 Paper guide
05/06/1980US4201464 Copy production machines having job separation capabilities
04/1980
04/15/1980US4198451 Releasably held by adhesive
04/08/1980US4197025 Device for guiding the paper in paper transport in printers, in particular teleprinters
04/08/1980US4197023 Flexible paper guiding apparatus
04/08/1980US4196846 Document processing transport
04/02/1980EP0009086A1 Semi-automatic device for the introduction of paper into an electronic typewriter
03/1980
03/05/1980EP0008378A1 Operator controlled recording apparatus
02/1980
02/19/1980US4189135 Sheet feeder for a writing system
01/1980
01/09/1980EP0006483A1 Apparatus for affixing sheets with varying lengths to a rotating drum
12/1979
12/18/1979US4179224 Self-centering pressure roller for sheet feeding mechanism
09/1979
09/25/1979US4169029 Method for electrical purification and decontamination of liquids and apparatus for effecting same
08/1979
08/14/1979CA1060493A1 Apparatus for automatically feeding individual sheets from a stack through an office machine
07/1979
07/17/1979CA1058756A1 Electronic check writer
05/1979
05/22/1979US4155662 Transparent typewriter bail
04/1979
04/10/1979CA1052312A1 Insertion device for booking machines
04/03/1979US4147341 Card feeder device
03/1979
03/27/1979CA1051466A1 Media positioning means for a printer
02/1979
02/20/1979CA1048857A1 Magnetic head control assembly for a magnetic passbook printing system
01/1979
01/02/1979CA1045457A1 Automatic media thickness compensator for a printer
12/1978
12/05/1978CA1043727A1 Printing device comprising a distance roller
09/1978
09/12/1978US4113244 Apparatus for automatically feeding individual sheets from a stack through an office machine
08/1978
08/29/1978US4109779 Media positioning means for a printer
06/1978
06/06/1978US4092921 High speed printer module
05/1978
05/16/1978US4089402 Sheet feeding mechanism for an automatic typewriter
05/09/1978US4088216 Automatic embossing system
02/1978
02/28/1978US4076112 Free platen typewriter
01/1978
01/10/1978US4067566 Automatic stationery handling method and apparatus
12/1977
12/20/1977US4063631 Paper guide
12/06/1977US4061331 Document receiving apparatus
12/06/1977US4060907 Media skew compensator
09/1977
09/06/1977US4047085 Method and apparatus for controlling a web handling device
08/1977
08/02/1977US4039069 Magnetic stripe passbook and scanner for document printing apparatus
07/1977
07/05/1977US4033575 Automatic sheet feed and delivery apparatus
07/05/1977US4033560 Paper advancing mechanism
06/1977
06/28/1977US4032135 Apparatus for individually removing sheets from a stack
06/28/1977US4031995 Keyboard actuated paper insertion and ejection mechanism
06/21/1977US4030726 Document feeding mechanism
06/21/1977US4030588 Printer
12/1976
12/28/1976US3999749 Automatic document feed device
11/1976
11/09/1976US3990560 Automatic media thickness compensator for a printer
11/02/1976US3988984 Printing device comprising a distance roller
09/1976
09/07/1976US3978964 Magnetic head control assembly for a magnetic passbook printing system
06/1976
06/15/1976US3963110 Storage magazine and sheet feeder for typing apparatus
06/08/1976US3961574 Electrostatic bar code printer
06/01/1976US3960258 Typewriter mechanism for automatically loading and ejecting paper
05/1976
05/11/1976US3955663 Incremental advance mechanism
05/04/1976US3954261 Inked paper transport mechanism employing a pair of beveled rollers
04/1976
04/20/1976US3951251 Document positioning means for printing apparatus
04/06/1976US3948137 Pitch determining voltage signal generating circuit for a voltage controlled type electronic musical instrument
03/1976
03/16/1976US3944794 Copying system control
03/09/1976US3942789 Uniform pressure distributing self-leveling pinch roll for magnetic card transport system
01/1976
01/27/1976US3934501 Alignment and actuating mechanism for MICR document encoding apparatus
01/20/1976US3933234 Document handling assembly for a printer