Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 1 - Typewriters or selective printing mechanisms characterised by the mounting, arrangement, or disposition of the types or dies
Patents for B41J 1 - Typewriters or selective printing mechanisms characterised by the mounting, arrangement, or disposition of the types or dies (1,563)
06/1983
06/29/1983EP0082332A2 Dot matrix printer
06/28/1983US4390293 Electronic typewriter
06/21/1983US4389130 Device for coupling and releasing a daisy wheel type member
06/21/1983US4389129 Type wheel printer
06/21/1983US4389126 Serial impact printer having two printing modes
06/15/1983EP0081334A2 Selectively altering the bulk properties of polymer structures
06/14/1983US4387644 Flexible endless printing band
06/07/1983US4386863 Printer mechanism for typewriter
06/07/1983US4386862 System for introducing function control instructions into a data writing office machine
05/1983
05/31/1983US4385847 Daisy wheel printer
05/31/1983CA1147203A1 Printing apparatus
05/24/1983US4384519 Apparatus for imprinting and pinning tickets
05/17/1983US4383773 Serial printer
05/10/1983US4382703 Print element shifter
05/10/1983US4382702 Memory typewriters with interchangeable typing element
05/10/1983CA1146010A1 Low energy impact printer
04/1983
04/12/1983CA1144505A1 Printer with plural electrically controlled wheels
03/1983
03/30/1983EP0075465A2 Print element shifter
03/30/1983EP0075423A2 Belt synchronous check system for a line printer
03/29/1983US4377973 Support for a type belt of a line printer
02/1983
02/23/1983EP0072369A1 Steel band printer with automatic identification of the printing band
02/16/1983EP0071661A1 Control device for a chain printer with a plurality of print hammers
02/15/1983US4373439 Character ring-selecting type printer
01/1983
01/25/1983US4370071 Print package
01/25/1983CA1140068A1 Method and apparatus for sensing the position of a character printing element
01/18/1983US4369402 Motion damping apparatus
01/18/1983US4368666 Method and circuit arrangement for controlling print timing in a printing apparatus
01/04/1983CA1138803A1 Print hammer drive circuit with compensation for voltage variation
01/04/1983CA1138802A1 Shift sensitive dual velocity mechanism for a printer
12/1982
12/22/1982EP0067291A2 Method of printing characters in a printer
12/14/1982US4363559 Print wheel mounting assembly for serial printer
12/01/1982EP0065928A2 Method for driving a type disk in a disk printer and disk printer therefore
12/01/1982EP0065836A2 Printing device, e.g. for use with a pocket computer
11/1982
11/30/1982US4361087 Printing position adjusting mechanism for printers
11/30/1982US4361086 Serial printer for objects movable in a predetermined direction
11/30/1982CA1136570A1 Variable cam profile selection system for single element typewriter
11/30/1982CA1136569A1 Font changing apparatus for daisy wheel printer
11/30/1982CA1136568A1 Carrier for print element and ribbon cartridges
11/23/1982US4360278 Printing apparatus having interchangeable large character type fonts and tape-ribbon cartridge therefor
11/23/1982CA1136079A1 Printing device
11/10/1982EP0064164A2 A device for rapidly coupling and releasing a character support member of the daisy wheel type on a typewriter
11/10/1982EP0064143A2 Arrangement to prevent undesired contact between the impression transfer material and the paper in a chain printer
11/09/1982CA1135208A1 Daisywheel printer which accommodates different print wheel fonts
11/03/1982EP0063939A2 Typing arrangement
11/03/1982EP0063938A2 Typing device
11/02/1982US4357115 Printing system for multiple character languages and elements thereof
10/1982
10/28/1982WO1982003600A1 Automated printing apparatus
10/26/1982US4356386 Desk-top calculator
10/26/1982CA1134514A1 Control unit for a serial printer
10/26/1982CA1134313A2 Automatic embossing system
10/12/1982US4353655 Electronic typewriter and its control apparatus
10/06/1982EP0061718A2 An adaptive high speed serial printer
10/05/1982US4352576 Serial printer having a single drive motor
09/1982
09/28/1982US4351618 Selection controlled print impression control for single element impact printers
09/21/1982US4350448 Printing head mounting device
09/14/1982US4349770 Electronic damping apparatus
09/14/1982CA1131787A1 High speed dual pitch impact printer
09/07/1982US4348121 Strike and non-strike impact control mechanism for typewriter
09/07/1982US4347786 Impact printer hammer flight time and velocity sensing means
08/1982
08/31/1982US4347005 Mechanism to facilitate type disc changes
08/24/1982US4345846 Impact printer with dual helix character print elements
08/18/1982EP0058092A2 Rotary print device with inherent indicia
08/17/1982CA1129714A1 Print wheel loading apparatus
08/11/1982EP0057438A1 Pulley system for band printers
08/10/1982US4343555 Chemical print element
07/1982
07/27/1982CA1128449A1 Print package
07/27/1982CA1128448A1 Print hammer control
07/27/1982CA1128447A1 Method and apparatus for connecting and disconnecting a motor and a print element
07/27/1982CA1128446A1 Apparatus for synchronizing carrier speed and print character selection in on-the-fly printing
07/21/1982EP0056324A1 An educational toy type-printing device and type therefor
07/07/1982EP0055526A2 A hammer control device for a band printer
07/06/1982US4338035 Printer
07/06/1982US4338034 Print wheel positioning means
07/06/1982US4337697 Serial printer
07/06/1982US4337696 Printing apparatus
07/06/1982CA1127105A1 Daisy wheel printer carrier
06/1982
06/29/1982CA1126676A1 Pressure printer
06/22/1982US4335970 Type wheel for serial printing apparatus
06/22/1982CA1126195A1 Automatic typefont loader
06/16/1982EP0053682A2 Print hammer actuating device for a type chip cartridge printer
06/15/1982US4334790 Type disc typewriter with electronic positioning control
06/15/1982CA1125570A1 Flexible endless printing band and method of production
06/08/1982CA1125086A2 Hand-held labeler
06/01/1982US4332490 Lining-up assembly for a printing disc
06/01/1982US4332489 Print hammer actuating device
05/1982
05/25/1982USRE30942 Printing apparatus employing bidirectional stepping motors to position type member
05/25/1982CA1124134A1 Belt printer control architecture
05/25/1982CA1124133A1 Print head assembly and method of making same
05/18/1982US4330218 Apparatus for connecting and disconnecting a motor and a print element by pivoting a ribbon cartridge
05/13/1982WO1982001513A1 Print wheel mounting arrangement for print head and ribbon cartridge assembly
05/13/1982WO1982001512A1 Apparatus for imprinting and pinning tickets
05/11/1982US4329634 Motion sensing apparatus
05/11/1982US4329633 Motion damping apparatus
05/11/1982US4328747 Character ring-selecting type printer
05/04/1982US4327635 Indexable marking wheel
05/04/1982CA1122798A1 Method and apparatus for reproducing desired ideographs
04/1982
04/29/1982EP0041548A4 Impact printer.
04/27/1982US4326460 Indicating device for an option printing cylinder
04/27/1982CA1122476A1 Line printer system and method of operation with microprocessor control
04/20/1982US4325644 Work equalizer and loading for a single element printer selection system
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