Patents
Patents for B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873)
05/1988
05/18/1988EP0267801A2 Electronic typewriter with word correction function
05/17/1988US4744680 Wide-type thermal-transfer printer
05/11/1988EP0090859B1 Keyboard actuator
05/10/1988US4743128 Print hammer solenoid conditioned single solenoid ribbon and tape feed system
05/04/1988EP0266209A2 Paper check device for a printer
05/03/1988US4742483 Laser printer maintenance system
04/1988
04/27/1988EP0264595A2 Recording device for a typewriter or like office machine
04/26/1988US4740096 Electronic apparatus equipped with power-saving printer
04/26/1988CA1235819A1 Label printer
04/21/1988DE3634819A1 Guide rails for the printing carriage in typewriters or similar machines
04/20/1988EP0264111A1 Automatic sheet feeder for printer
04/20/1988EP0263869A1 Print head carrier.
04/19/1988US4738555 Method, apparatus and thermal print ribbon to provide a protective layer over thermally-printed areas on a record medium
04/19/1988US4738554 Means for preventing electrification of an ink ribbon cassette
04/19/1988US4738553 Fixed head thermal printer
04/19/1988US4738425 Computer printer support
04/12/1988US4737922 Text processing apparatus
04/06/1988EP0262595A2 Thermal-transfer recording method and apparatus for the same
04/05/1988US4735515 Serial printing apparatus having two character generators, one which generates characters common to a plurality of countries
04/05/1988US4735394 Arrangement for adjusting the inclination of a keyboard
03/1988
03/31/1988DE3732846A1 Durchschreibendes fehlerkorrekturband Carbonless error correction ribbon
03/31/1988DE3732844A1 Durchschreibendes fehlerkorrekturband Carbonless error correction ribbon
03/30/1988CN87209156U New-type chinese character typewritter
03/29/1988US4733982 Adaptive paper slot device for an acoustic silencer enclosure
03/29/1988US4733981 Motor control system of printer
03/23/1988EP0260383A2 Word processor employing automatic relocation of printing point on continuation of document playout
03/22/1988US4733248 Apparatus for recording graphical representations with checking of the recording area
03/22/1988US4732502 Printer
03/08/1988US4729681 Document processing device for single documents separable from a cross-perforated continuous form web
03/08/1988US4729452 Printer sound enclosure
03/02/1988EP0257527A2 Thermal transfer recording apparatus
03/01/1988US4728966 Printer/feeder having integral control system
03/01/1988US4728964 Recording apparatus with an indicator for indicating current recording conditions
03/01/1988US4728209 Printing apparatus having a memory for storing composite and printed character information for subsequent erasure
03/01/1988US4728208 Ribbon lifting mechanism for selectively placing a printing ribbon and a correction ribbon at a printing position of a typewriter
03/01/1988US4728206 Printing control device and method
03/01/1988US4727805 Shuttle for matrix printers
03/01/1988CA1233446A1 Two-dimensional ink jet adjustment mechanism
02/1988
02/24/1988EP0256783A1 Printing apparatus
02/24/1988EP0256633A2 Character erasing device in a printer
02/23/1988US4727437 Recording apparatus with recording medium length sensors
02/23/1988US4727379 Accoustically soft ink jet nozzle assembly
02/23/1988US4726699 Noise attenuation in printers
02/23/1988CA1233066A1 Temperature limiting apparatus and method for printer
02/18/1988DE3726007A1 Farbbandkassette und diese verwendendes aufzeichnungsgeraet Ribbon cartridge and this aufzeichnungsgeraet-use
02/16/1988US4725158 Printing apparatus including a memory for storing title information and associated text information
02/16/1988US4725157 Printing device with a pair of housings combined for relative rocking motion
02/10/1988CN86208767U Chinese character corrector for chinese typewriter
02/09/1988US4724445 Thermal printer erasure system
02/09/1988US4723857 Printer with a plastic frame structure
02/09/1988CA1232656A1 Method and apparatus for normalizing the speed of an element positionable by a servomechanism
02/03/1988EP0254889A2 Portable electronic apparatus
02/02/1988US4722620 Printer with an image reader
01/1988
01/27/1988EP0254454A2 Thermal transfer type printer
01/21/1988DE3720441A1 Method of keeping data ready in reserve, for use with a photographic printer
01/13/1988EP0252593A2 Acoustically soft ink jet nozzle assembly
01/13/1988EP0148276B1 Printer
01/12/1988US4718782 Thermal printer
01/12/1988CA1231329A1 Electric motor mounting arrangement
01/07/1988EP0251725A2 Method of and apparatus for preventing overheating of heating element
01/07/1988EP0157851B1 A method and device for printing quality control
01/07/1988DE3718907A1 Ink-ribbon cartridge for typewriters or office machines of similar design
01/05/1988US4717269 Electronic typewriter
12/1987
12/29/1987US4716543 Terminal device for editing document and communicating data
12/23/1987EP0249852A2 Terminal provided with a printer
12/23/1987DE3620538A1 Printer, in particular thermal transfer printer
12/23/1987DE3620477A1 Typewriters or office machines of similar design with a display element for character spacing
12/23/1987CN86210020U Character selecting screen with synchronous tracing function
12/22/1987US4714363 Print control device for a dot matrix printer
12/16/1987EP0249497A2 Printing device for attribute printing
12/16/1987EP0249495A2 Multi-page document printing system with selectable page ordering and orientation
12/16/1987EP0249192A2 Plug-in connection for the attachment of rods to support platens
12/16/1987EP0249159A2 Ink ribbon cassette for typewriters or like office machines
12/16/1987CN86209338U Chinese character typewriter case rapid reader
12/15/1987US4712935 Blank document guard in a check writing machine
12/08/1987US4712119 Recording apparatus having plural adjustable recording heads
12/08/1987CA1230006A1 Repetitive mode for thermal printing lift-off correction
12/02/1987CN87202496U Reflective mirror having character pattern turning over and amplifying functions
12/01/1987US4710886 Table driven print formatting
12/01/1987US4710047 Desk-top correction ribbon system
12/01/1987US4710045 Diasywheel printer with improved adjustable carriage assembly and cartridge latching member
12/01/1987US4709630 Printing wheel setting and aligning apparatus
11/1987
11/26/1987DE3616926A1 Display device for displaying operating functions in electronic typewriters or office machines
11/24/1987US4709244 System for determining orifice interspacings of cooperative ink jet print/cartridges
11/24/1987US4708505 Typewriter misprint correction method
11/17/1987US4707715 Printing apparatus
11/17/1987US4707159 Serial printer including a laterally reciprocable recording head, paper bail control, paper detection and feeding means, a multicolor ink ribbon including a head cleaning zone, a ribbon cassette and ribbon shift means
11/17/1987US4706561 Printing activator test circuit generating back EMF
11/10/1987US4706096 Unit type thermal label printer
11/10/1987US4705412 Protection circuit for drive transistor of printer head
11/10/1987US4704963 Device for cleaning a type-carrier
11/05/1987WO1987006532A1 Printer construction for handling a plurality of print media formats
11/05/1987WO1987006530A1 Compact battery-powered printer
11/04/1987EP0243657A2 Modified thermal printing with lift-off correction
11/03/1987US4704620 Temperature control system and ink jet printer utilizing the temperature control system
11/03/1987US4703919 Printer stand
10/1987
10/28/1987EP0242951A1 Typewriter with a correction function
10/27/1987US4703386 Power receptacle and associated filter
10/22/1987WO1987006192A1 Printer
10/22/1987WO1987006191A1 Print head carrier