| Patents for B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873) |
|---|
| 07/29/1980 | US4214691 Pin-feed assembly |
| 07/23/1980 | EP0013338A1 Laterally interlocking hinge |
| 07/22/1980 | CA1082119A1 Automatic typewriter |
| 07/09/1980 | EP0012881A2 Device for automatic margin setting in a typewriter in dependence upon the width, of the paper |
| 07/09/1980 | EP0012806A1 Typewriter including a type carrier in an exchangeable cartridge |
| 06/17/1980 | US4208137 Position sensing for matrix printer |
| 06/10/1980 | US4207010 Digital system for control of an electric typewriter |
| 05/20/1980 | US4204180 End of paper roll detection assembly |
| 05/20/1980 | US4203681 Single element typewriter with error correction feature |
| 05/13/1980 | US4203122 Electrical stylus adjustment means and method for rotary electrical printer |
| 05/13/1980 | US4203121 Rotary electrical printer and method using dot-by-dot synchronization |
| 05/13/1980 | US4203120 Record drive system for rotary electrical stylus device |
| 05/06/1980 | CA1077108A1 Resilient mount for the driving shaft of an impact matrix printer and the like |
| 05/01/1980 | WO1980000817A1 Drive and transmission mechanism of motions for a typewriter |
| 04/30/1980 | EP0010101A1 Visualizing means for the last characters typed in a disc printer |
| 04/30/1980 | EP0010100A1 Setting device of line start in a typewriter |
| 04/15/1980 | US4198582 High performance stepper motor |
| 04/15/1980 | US4197797 Modular high speed printing system |
| 04/08/1980 | US4197026 Device for holding down copy material in sheet form for office, data, or telex machines |
| 04/08/1980 | US4197024 Acoustical damping for printer |
| 04/08/1980 | US4196666 Printing apparatus having print line visibility control |
| 04/08/1980 | CA1075301A1 Fluid impulse printer |
| 04/01/1980 | US4195429 Electrically operated copyholder |
| 03/25/1980 | US4195353 Word processor comprising improved editing means |
| 03/18/1980 | US4194144 Constant velocity driving means |
| 03/18/1980 | CA1073836A1 Guide for a printing head of a printing device |
| 03/11/1980 | CA1073391A1 Guide for a printing head of a printing device |
| 03/05/1980 | EP0008383A1 Margin control for a printhead |
| 03/04/1980 | US4191433 Housing for a device, in particular for a printer |
| 02/19/1980 | CA1072215A1 Tab repositioning system |
| 02/12/1980 | US4188139 Method and apparatus for correctably printing characters with sublimable ink |
| 02/12/1980 | CA1071599A1 Exhaust system for pyrographic printer |
| 02/05/1980 | US4187453 Electric motor drive system |
| 01/22/1980 | US4184781 Defect detector |
| 01/15/1980 | US4184063 Thermal printer write head assembly |
| 12/18/1979 | US4179732 Microprogrammable processor control printer system |
| 12/18/1979 | CA1068231A1 Typewriter impact position adjustment mechanism |
| 12/11/1979 | US4178601 Record drive means for rotary electrical stylus device |
| 12/11/1979 | US4178600 Record feed means for rotary electrical stylus device |
| 12/11/1979 | US4178599 Mounting structure for rotary electrical stylus device |
| 12/11/1979 | US4178583 Rotary printing method |
| 12/11/1979 | US4177591 Copy holder |
| 12/04/1979 | US4177472 Rotary electrical printer and method automatic blackness control for rotary electrical printer |
| 11/27/1979 | US4176364 Grounding device for rotary electrical printer and method |
| 11/27/1979 | US4175878 Printer cover assembly |
| 11/20/1979 | US4175286 Burn-in test system for electronic apparatus |
| 11/06/1979 | US4173420 Paper feeding mechanism in a printer |
| 10/30/1979 | US4172672 Device for facilitating location of the printing point and/or correction of characters |
| 10/16/1979 | US4171527 Ink jet contamination detecting system |
| 10/16/1979 | US4171167 Type head cleaner |
| 10/09/1979 | US4170404 Mounting structure for optical assemblies in nonmechanical printers |
| 10/02/1979 | US4169682 Printer mechanism |
| 09/04/1979 | US4166706 Lift-off tape and process |
| 08/23/1979 | WO1979000600A1 Visualizing means for the last characters typed in a disc printer |
| 08/23/1979 | WO1979000599A1 Setting device of line start in a typewriter |
| 07/31/1979 | CA1059460A1 Word underscore (enhanced underscoring methods and means for automatic typewriter and the like employing hammer-type impact printing mechanism) |
| 07/24/1979 | US4162055 Copyholding device |
| 06/26/1979 | US4159130 Apparatus for standardizing typewriting margins |
| 06/19/1979 | CA1056753A1 Open-loop d.c. motor control of printer carriage speed |
| 06/19/1979 | CA1056655A1 Pressure-adhesive sheet materials, complementary transfer materials and methods |
| 05/08/1979 | CA1053969A1 Carrier traverse control for a serial printer |
| 05/01/1979 | US4152083 Margin control for printing apparatus |
| 04/17/1979 | US4149808 Linear drive for a printing apparatus |
| 04/17/1979 | US4149711 Personalized on-line printing and inserting magazine binding machine |
| 04/17/1979 | US4149458 Receipt printer for cash registers and the like |
| 04/17/1979 | CA1052722A1 Automatic function mechanism for typewriters |
| 04/17/1979 | CA1052721A1 Automatic single and repeat function mechanism for typewriters |
| 04/03/1979 | CA1051810A1 Ribbon cartridge for automatic typewriter function |
| 03/27/1979 | US4146336 Keyboard actuator for typewriters and the like |
| 03/27/1979 | CA1051364A1 Ribbon cartridge for automatic typewriter function |
| 03/20/1979 | US4145145 Guide for a printing head of a printing device |
| 03/13/1979 | US4143808 Typewriter word counter |
| 03/13/1979 | CA1050465A1 Automatic function mechanism for typewriters |
| 03/13/1979 | CA1050464A1 Ribbon cartridge for automatic typewriter function |
| 03/13/1979 | CA1050463A1 Automatic function mechanism for typewriters |
| 02/27/1979 | US4142106 Transfer printing ribbon error detection system |
| 01/23/1979 | US4135830 Wire printer printing head |
| 01/09/1979 | US4133262 Inking apparatus |
| 01/02/1979 | US4132019 Power operated copyholder |
| 01/02/1979 | CA1045571A1 Holder for typewriter paper |
| 12/19/1978 | CA1044811A1 Column format control system |
| 12/19/1978 | CA1044608A1 Electronic horizontal shifting and variable print width in a buffered printer |
| 12/12/1978 | US4129075 Line printer |
| 12/05/1978 | US4128345 Fluid impulse matrix printer |
| 10/17/1978 | US4120594 Correction device for typewriters and the like |
| 10/17/1978 | CA1040568A1 Margin control system |
| 09/26/1978 | US4116125 Control system for positioning units exhibiting dead time in their response to activating signals |
| 09/19/1978 | US4115014 Impact printer driveshaft gear and bearing assembly |
| 09/05/1978 | US4112435 Protective and cleaning device for writing heads in ink recorder devices |
| 09/05/1978 | US4111565 Apparatus for sensing when paper utilized in a printer has been depleted |
| 09/05/1978 | US4110884 Method for making dust cover for printing needles |
| 08/29/1978 | CA1037404A1 Release and blocking mechanism for power operated typewriters |
| 08/29/1978 | CA1037403A1 Impression control apparatus for typewriters |
| 08/22/1978 | US4108557 Error correcting typewriter |
| 08/22/1978 | US4108297 Guide for a printing head of a printing device |
| 07/18/1978 | US4101018 Paper edge sensor |
| 07/18/1978 | US4101006 Carrier traverse control for a serial printer |
| 07/11/1978 | US4100551 Rotary electrical printer and method |
| 07/04/1978 | US4099106 Composite pulse motor for a timepiece |
| 06/27/1978 | US4096935 Input device |