| Patents for B41J 7 - Type-selecting or type-actuating mechanisms (695) |
|---|
| 03/17/1987 | US4650349 Speed typing apparatus and method |
| 03/17/1987 | US4649814 Rotary value selector device |
| 03/03/1987 | US4646635 Microprocessor controlled D.C. motor for controlling print value selection means |
| 03/03/1987 | EP0168394A4 Print disk positioning system. |
| 02/17/1987 | US4644477 Printing apparatus |
| 01/27/1987 | CA1217245A1 Character spacing circuit for controlling print hammer firing |
| 01/13/1987 | US4636959 Microprocessor controlled d.c. motor for controlling a postage meter |
| 12/30/1986 | US4632584 Serial printer |
| 12/30/1986 | US4632581 Serial printer having trigger mechanism |
| 12/30/1986 | EP0206477A1 Selector device for a character-carrying element of printing machines |
| 12/23/1986 | CA1215666A1 Variable impact printing means |
| 12/16/1986 | US4630210 Microprocessor controlled d.c. motor for controlling a load |
| 12/09/1986 | US4627752 Daisy wheel printing device with variable hammer delay |
| 12/09/1986 | US4627751 Control apparatus for hammer type impact printer |
| 11/25/1986 | US4624588 Full field MICR encoder |
| 11/18/1986 | CA1214275A1 Initializing the print wheels in an electronic postage meter |
| 11/05/1986 | EP0200439A2 Rotary character-carrying member and selector device therefor for a print unit in typewriters |
| 10/29/1986 | EP0199185A1 Printing device |
| 10/15/1986 | CN85203465U Letter pick up for chinese character typewriter |
| 10/01/1986 | EP0195981A2 Printing mechanism with a printing head movable in print line direction and a print hammer bar as platen backing |
| 09/16/1986 | US4611536 Apparatus for producing a reset pulse for a printer |
| 09/03/1986 | CN85203745U Chinese character typewriter with thin slice plastics character disk |
| 08/12/1986 | US4605324 Electronic typewriter with a device for zero positioning of a rotary character-carrying device |
| 08/06/1986 | EP0189852A2 Home position detecting apparatus for use in printing apparatus having print wheel |
| 07/29/1986 | US4602561 For an impact printer |
| 07/15/1986 | US4600324 Print thimble recognizing system for a serial printer |
| 07/08/1986 | US4599547 Fine-coarse positioning control system with easy adjustment |
| 07/08/1986 | US4598639 Postal meter value selector system |
| 07/01/1986 | US4597328 Print hammer flight time control system |
| 06/17/1986 | US4595935 System for detecting defective thermal printhead elements |
| 06/04/1986 | EP0183095A2 Print hammer flight time control system |
| 05/20/1986 | CA1204880A1 Method of automatically determining and controlling the print quality of a printer |
| 05/14/1986 | EP0060852B1 Dot matrix printer |
| 05/06/1986 | US4587411 Method of printing, evaluating and checking the printing image of a printer and apparatus for carrying out said process |
| 04/30/1986 | EP0179637A2 Adjustable position control system |
| 04/30/1986 | EP0179566A2 Micr printer |
| 04/09/1986 | EP0177055A2 Postage meter apparatus having microprocessor controlled D.C. motor for controlling a postage meter and process for use in the same |
| 04/09/1986 | EP0177051A2 Printing apparatus comprising microprocessor controlled D.C. motor for controlling print value selection means and process for operating printing apparatus |
| 04/09/1986 | EP0177050A2 Postage meters having rotary value selector device |
| 04/09/1986 | EP0177049A2 Postage meters having worm gear rack movement system |
| 04/09/1986 | EP0177048A2 Apparatus and process employing microprocessor controlled D.C. motor for controlling a load |
| 04/08/1986 | US4580916 Typing device for typing in several languages by combining sub-components of the characters |
| 03/27/1986 | WO1986001776A1 Printer |
| 03/19/1986 | EP0174751A1 Apparatus and method for automatically determining defective thermal printhead elements |
| 02/04/1986 | US4568208 Printer |
| 01/22/1986 | EP0168394A1 Print disk positioning system |
| 01/21/1986 | US4566065 Computer aided stenographic system |
| 01/15/1986 | EP0168208A2 Electronic printer |
| 01/14/1986 | CA1199418A1 Scan correction for a line printer having multi-pitch type carriers |
| 01/14/1986 | CA1199218A1 Print hammer limit control |
| 01/07/1986 | CA1199123A1 Printing apparatus with variable impact pressure |
| 12/17/1985 | CA1198222A1 Type arrangement data editing apparatus |
| 11/05/1985 | US4551664 Velocity-position servo with improved gain control |
| 11/05/1985 | US4551033 Serial electric printer using single unidirectional motor |
| 10/29/1985 | US4550260 Apparatus for controlling a pulse generator |
| 10/02/1985 | EP0156391A1 Daisy wheel typewriter |
| 10/01/1985 | US4544289 Print disk positioning system |
| 09/24/1985 | US4542998 Character set printing means utilizing rolling pressure contact for printing |
| 09/17/1985 | US4542384 Electronic equipment with a printer |
| 09/17/1985 | US4541746 Initializing apparatus for daisy wheel printer |
| 09/17/1985 | US4541334 MICR Printer |
| 08/28/1985 | EP0152732A1 A fault protection system for a line printer |
| 08/20/1985 | US4536775 Thermal printing apparatus |
| 08/13/1985 | US4535344 Recording apparatus |
| 08/13/1985 | US4534664 Printing mechanism having a plurality of type plates |
| 08/06/1985 | CA1191472A1 Character selection and escapement system for serial impact printer |
| 08/01/1985 | WO1985003255A1 Print disk positioning system |
| 06/26/1985 | EP0146286A2 Printing machine drives |
| 06/26/1985 | EP0146248A2 Full field micro encoder |
| 06/26/1985 | EP0145961A1 Printing apparatus |
| 06/25/1985 | US4525084 Device for adjusting position of printing head of printer |
| 06/18/1985 | CA1189041A1 Push button control device |
| 06/11/1985 | US4523137 Dual mode printer servo with improved velocity signal generator |
| 06/06/1985 | WO1985002373A1 Method of controlling a printer |
| 06/05/1985 | EP0143763A1 Method of controlling a printer |
| 06/05/1985 | EP0143575A2 Variable impact printing apparatus and method |
| 06/04/1985 | US4520725 Setting mechanism for type wheels of a printing device |
| 05/15/1985 | EP0141243A1 Method and apparatus for normalizing the speed of an element |
| 05/14/1985 | US4517503 Method and apparatus for normalizing the speed of an element positionable by a servomechanism |
| 05/14/1985 | US4517424 Hand-secured pushbutton control device |
| 05/14/1985 | CA1187192A1 Microprocessor-controlled adapter circuit for real- time controls, in particular for print hammer controls |
| 05/08/1985 | EP0139937A1 Initializing apparatus for daisy wheel printer |
| 05/07/1985 | CA1186782A1 Control system for timing hammers of impact printers |
| 05/02/1985 | EP0139538A1 Control signal generating circuit |
| 04/30/1985 | CA1186265A1 Rotary printing device with identifying means and method and apparatus for in situ identification |
| 04/23/1985 | US4512675 Serial printer |
| 04/17/1985 | EP0137659A2 Velocity-position servo withh improved gain control |
| 04/17/1985 | EP0137463A2 Daisy wheel type printing device |
| 04/09/1985 | US4509872 Character selecting and inked ribbon feeding mechanism for a serial printer |
| 03/14/1985 | WO1985001015A1 Character selection for a printer |
| 01/22/1985 | US4495597 Microprocessor-controlled adapter circuit for real-time controls, in particular for print hammer controls |
| 01/15/1985 | US4493253 Variable impact printing means |
| 01/08/1985 | US4493084 Belt synchronous check system for a line printer |
| 01/01/1985 | US4491069 Printing hammer driver mechanism |
| 12/27/1984 | EP0129005A2 Interactive display terminal including an impact printer with interchangeable typing elements of different pitches |
| 12/11/1984 | US4487121 Fault protection system for a line printer |
| 12/04/1984 | US4485735 Automatized printing machine and printing unit for such a machine |
| 11/27/1984 | US4484520 Compact printer with clutch |
| 11/27/1984 | CA1178484A1 Adjusting mechanism for postage machines and revenue- stamping machines |
| 10/24/1984 | EP0122880A2 Electronic apparatus for high-speed writing on electronic typewriters, printers, photocomposers, processors and the like |