| Patents for B41J 33 - Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material (2,129) |
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| 07/31/1984 | US4462707 Printing and/or correcting device for printing machines |
| 07/03/1984 | CA1170206A1 Snubbed anchoring apparatus |
| 06/26/1984 | US4456392 Heat transfer printer |
| 06/19/1984 | CA1169378A1 Ribbon drive arrangement for a printer |
| 05/30/1984 | EP0109863A2 A thermal transfer colour sheet printer |
| 05/29/1984 | US4451166 Inked ribbon cartridge with ribbon drag device |
| 05/29/1984 | US4451165 Ink ribbon folding mechanism for a printing apparatus |
| 05/29/1984 | CA1168179A1 Anti-reversal backcheck for printer ribbon cartridge |
| 05/22/1984 | US4449837 Ribbon cartridge with back check |
| 05/22/1984 | CA1167796A1 Manually positionable correction media holder and dispensing apparatus |
| 05/16/1984 | EP0108220A2 Printer ribbon cassette and feed mechanism |
| 05/15/1984 | US4448556 Cartridge for matrix printer |
| 05/15/1984 | CA1167315A1 Inked ribbon winding device |
| 05/02/1984 | EP0107169A2 Character selecting and inked ribbon feeding mechanism for a serial printer |
| 04/25/1984 | EP0106683A2 Thermal ink transfer printing apparatus |
| 04/25/1984 | EP0106630A2 Drive mechanisms for inked ribbon cassettes |
| 04/18/1984 | EP0105472A2 Thermal printer |
| 04/17/1984 | US4443124 Printer with electromagnetically driven hammer |
| 04/10/1984 | CA1165265A1 Ribbon feed mode shift mechanism |
| 04/03/1984 | US4440514 Adjustable ribbon feed rates dependent upon ribbon type for ink ribbon cassettes |
| 03/14/1984 | EP0102474A1 Process of printing and printer for conservation of thermal transfer medium |
| 02/29/1984 | EP0101480A1 Print carriage mounting for daisywheel printer |
| 02/22/1984 | EP0100776A1 Method for adaptively using a print ribbon in an impact printer |
| 02/01/1984 | EP0099442A2 Ink ribbon cartridge |
| 01/24/1984 | US4426930 Compact band printer |
| 01/04/1984 | EP0097566A1 Mechanical unit to selectively drive one of at least two shafts from only one driving shaft, preferably for moving the ink ribbon of a printer |
| 01/03/1984 | US4423974 Drive coupling for ribbon mechanism in typewriters and similar machines |
| 01/03/1984 | CA1159856A1 Flat rate spring particularly adapted for typewriter cartridges |
| 01/03/1984 | CA1159713A1 Ink ribbon folding mechanism for a printing apparatus |
| 12/27/1983 | US4422786 Bidirectional motion to unidirectional motion translator |
| 12/27/1983 | US4422592 Brake mechanism for spool |
| 12/21/1983 | EP0096545A2 Typing ribbon cartridge with blocking element |
| 12/13/1983 | US4420268 Printing apparatus and tape clamp therefor |
| 11/23/1983 | EP0094905A1 Ink ribbon cartridge for typewriters |
| 11/15/1983 | US4415285 Unifilled tape cassette |
| 11/08/1983 | US4413920 Printing ribbon cartridge with flexible ribbon guides |
| 11/08/1983 | US4413919 Ribbon loading system for printers |
| 11/08/1983 | CA1156594A1 Device for the feed and motion reversal of the ribbon for typewriter cartridges and cartridge therefor |
| 10/25/1983 | US4411542 Error ribbon elevation and transport mechanism for typewriters and similar machines |
| 10/25/1983 | US4411541 Ribbon feed and elevating mechanism for typewriters or similar machines |
| 10/11/1983 | US4408913 Inked ribbon cartridge ribbon with supply spool drag device |
| 10/11/1983 | US4408911 Ink ribbon winding and reversing assembly |
| 10/11/1983 | US4408908 Ribbon feed system for a matrix printer |
| 10/11/1983 | CA1155077A2 Printer with movable print point and stationary marking ribbon storage |
| 10/05/1983 | EP0090164A2 Winding device for a ribbon cartridge in a printer |
| 10/04/1983 | US4407594 Error correcting typewriter ribbon system |
| 09/13/1983 | US4403874 Color printer and multi-ribbon cartridge therefor |
| 09/06/1983 | US4402621 Ribbon cartridge with ribbon guide arms |
| 09/06/1983 | US4402619 Printing apparatus and printing cartridge therefor |
| 09/06/1983 | CA1153330A1 High capacity ribbon cartridge with surface drive |
| 09/06/1983 | CA1153242A1 Color printer and multi-ribbon cartridges therefor |
| 08/30/1983 | US4401395 Typewriter |
| 08/30/1983 | US4401393 Printer ribbon cassette and feed mechanism |
| 08/23/1983 | US4400103 Universal ribbon cartridge |
| 08/18/1983 | WO1983002752A1 Print carriage mounting for daisywheel printer |
| 08/16/1983 | US4398838 Typewriter ribbon lifting and transporting device |
| 08/09/1983 | US4397575 Ribbon lift and feed mechanism for a typewriter |
| 08/09/1983 | US4397574 Reloadable ribbon cassette |
| 08/02/1983 | CA1151129A1 Single use ribbon cartridge with frangible resistive element for restraining the takeup spool |
| 08/02/1983 | CA1151002A1 Single pass ribbon cartridge for impact printers |
| 07/26/1983 | US4395149 Ribbon drive mechanism |
| 07/20/1983 | EP0083926A2 Ink ribben cartridge having a movable spool support plate |
| 07/12/1983 | CA1149766A1 Printing apparatus including means for storing ribbon and a method for storing ribbon |
| 07/05/1983 | US4391536 Word processor print wheel assembly |
| 07/05/1983 | CA1149315A1 Printing and/or correcting device for printing machines |
| 06/28/1983 | US4390293 Electronic typewriter |
| 06/07/1983 | CA1147691A1 Drive mechanism for printer carriage and ink ribbon |
| 05/24/1983 | US4384798 Manually positionable correction media holder and dispensing apparatus |
| 05/17/1983 | US4383774 Cartridge having ribbon inverting means |
| 05/11/1983 | EP0078369A2 Printer ribbon cartridge and loading arrangement therefor |
| 05/10/1983 | CA1146106A1 Ribbon feed and lift mechanism for a typewriter |
| 04/26/1983 | US4381155 Inked ribbon advance and reverse mechanism |
| 04/19/1983 | CA1144885A1 Ribbon tensioning means |
| 04/12/1983 | CA1144506A1 Flexible leader and method of forming same |
| 04/06/1983 | EP0075672A2 Spliceless ribbon structure having leader and trailer and method of manufacture therefor |
| 04/06/1983 | EP0075665A2 Ribbon cartridge with integral pivoted ribbon guide |
| 04/06/1983 | EP0075664A2 Ribbon cartridge with take-up spool back check |
| 03/30/1983 | EP0075084A2 Ribbon lift and feed mechanism for a movable print carrier typewriter/printer |
| 03/29/1983 | CA1143689A1 Print ribbon driving mechanism |
| 03/15/1983 | US4376587 Print ribbon protection |
| 03/15/1983 | US4376586 Drive mechanism for printer carriage and ink ribbon |
| 03/09/1983 | EP0073474A2 Ink ribbon cartridge |
| 02/16/1983 | EP0071726A2 Print ribbon protection device |
| 02/15/1983 | US4373824 Ribbon tension and metering control |
| 02/08/1983 | US4372697 Ribbon drive arrangement for a printer |
| 01/18/1983 | US4368992 Ribbon cassette for typewriter with tension producing locking device |
| 01/04/1983 | US4367052 Flat rate spring particularly adapted for typewriter cartridges |
| 01/04/1983 | CA1138710A1 Microcomputer control of ribbon drive for printers |
| 12/29/1982 | EP0067985A2 Ribbon drive arrangement for a printer |
| 12/22/1982 | EP0067275A2 Manually positionable correction media holding and dispensing apparatus for a typewriter |
| 12/21/1982 | US4364680 Ink ribbon feeder |
| 12/21/1982 | CA1137912A1 Printing apparatus |
| 12/15/1982 | EP0066689A2 Ribbon feed mode shift mechanism |
| 11/16/1982 | US4359288 Single pass ribbon cartridge for impact printers having means to prevent incorrect insertion |
| 11/10/1982 | EP0064130A2 Ribbon feed and take-up mechanism |
| 11/09/1982 | US4358209 Print ribbon driving mechanism |
| 11/02/1982 | CA1134769A1 Ribbon cartridge and method |
| 10/26/1982 | CA1134201A1 Variable tape advance imprint marker |
| 10/12/1982 | US4353658 Ribbon feed mode shift mechanism |
| 10/12/1982 | US4353657 Ribbon feed mechanism and correction tape feed mechanism for a typewriter |