Patents for B41J 19 - Character- or line-spacing mechanisms (3,869)
11/1994
11/30/1994EP0626752A2 A method of controlling a printhead carriage velocity or a serial printer
11/30/1994EP0626562A1 Position detector
11/29/1994US5369428 Bidirectional ink jet printing
11/29/1994US5368403 Carriage support system for computer driven printer
11/29/1994US5368402 Serial printer capable of promptly detecting abnormality in head carriage movement
11/24/1994WO1994026529A1 Printer for line printing on at least one print medium
11/22/1994US5367239 Printer carrier driving method
11/22/1994US5366305 Two-line contact carriage bearing subsystem
11/17/1994EP0624479A2 Printer with ultrasonic motor
11/02/1994EP0622759A2 Two line contact bushing mounting of a plotter carriage with pre-load
11/02/1994EP0622757A2 Printing apparatus
11/02/1994EP0622241A2 Carriage support system for computer driven printer
11/02/1994EP0622239A2 Multiple ink jet print cartridge alignment method
11/02/1994EP0622231A1 Method and apparatus for printing on sheet material
11/02/1994EP0622230A2 Method for bidirectional printing
11/02/1994EP0622229A2 Method for bidirectional printing
11/02/1994EP0622228A2 Bidirectional printing method
11/02/1994EP0622220A2 Multiple inkjet cartridge alignment for bidirectional printing by scanning a reference pattern
11/02/1994EP0622219A2 Single motor scanning-head printer
11/02/1994EP0622212A2 Images printing method
11/02/1994EP0622211A2 Method for ink jet printing on plastic recording media
11/02/1994CN1026398C Method for positioning printing of electronic typewriter
10/1994
10/25/1994US5359358 Recording apparatus with ink jet recording head and capping device
10/25/1994US5358343 Keyboard with transversely activated non-alphanumeric keys
10/11/1994US5354136 Printer feed mechanism
09/1994
09/29/1994WO1994021466A1 Device for precisely positioning a printing head in relation to a substrate
09/29/1994DE4309185A1 Device for the exact positioning of a printing head with respect to a recording substrate
09/28/1994EP0616896A2 Image recording apparatus
09/20/1994US5348404 Split bushing mounting of a printer carriage with pre-load
09/13/1994US5346320 Printer carriage bushing
09/01/1994DE4314904A1 Method for the optimum control of a carriage for a serial printer
08/1994
08/16/1994US5338121 Shuttle apparatus for printer
08/03/1994EP0608880A1 Image forming apparatus
08/03/1994EP0608810A2 Device for controlling printing position
08/03/1994EP0458964B1 Bidirectional hot melt ink jet printing
08/02/1994US5334920 Recording apparatus
07/1994
07/27/1994EP0607980A1 A vibration wave driven motor and a printing apparatus
07/27/1994EP0607871A2 Recording apparatus
07/26/1994US5332321 Two line contact bushing mounting of a plotter carriage with pre-load
07/19/1994US5331680 For use in a bi-directional printer
07/19/1994US5330171 Base having anti-vibration means
07/19/1994CA1330841C Bidirectional graphics printing method
07/05/1994US5326183 Carriage speed control based on average dot density
06/1994
06/29/1994EP0604160A2 Thermal printing apparatus capable of variable speed printing
06/22/1994EP0602628A2 Control device for controlling movement of a printing head, carriage and control method for controlling the same
06/09/1994DE4240803A1 Detecting position of moving print- or read-head esp. in office machine - providing head with light source, which directs focussed light into waveguide for total internal reflection towards photodetectors located at both ends of waveguide, and sensing changes in detectors signals
06/08/1994EP0600735A2 Image output apparatus, image output method, ink jet print method and printed product obtained with said method
06/08/1994EP0600707A1 Ink jet recording apparatus and ink jet recording method
06/08/1994EP0600485A1 A supporting device for a vibration driven actuator
06/08/1994CN1087736A 串行打印机 Serial Printer
06/07/1994US5319470 Image forming apparatus for forming character images in only a predetermined image forming area
06/07/1994US5319392 Thermal printing apparatus having variable speed printing
05/1994
05/31/1994US5317337 Printing method for disc-shaped information carriers
05/25/1994EP0598600A2 Tape printing device
05/10/1994US5310272 Printer timing controller and method
05/04/1994EP0595651A2 Ink jet recording system
04/1994
04/26/1994US5306084 Printing control system and the method
04/06/1994EP0590849A2 Bidirectional black and color pass print method for ink-jet printers
04/06/1994EP0590823A1 Paper handling system for printers
04/05/1994US5299873 Carriage position control circuit for a serial printer
04/05/1994CA1328305C Write head controller
03/1994
03/30/1994EP0589718A1 Pen alignment method
03/30/1994EP0589696A2 Ink jet recording method
03/30/1994EP0589669A1 Recording apparatus and recording method
03/30/1994EP0589541A1 Recovery mechanism and ink jet recording apparatus equipped therewith
03/29/1994US5297881 Printing machine carriage having a magnetic encoder
03/29/1994US5297880 Method for setting an apparatus having a sensor
03/29/1994US5297871 Paper feeding control apparatus and method for printers
03/22/1994US5297017 Print cartridge alignment in paper axis
03/16/1994EP0587385A2 Printing apparatus and method of charging battery there in
03/09/1994EP0585881A2 Serial printer
03/09/1994EP0585581A2 Carriage motor controller for printer
03/01/1994US5291114 Method of and apparatus for controlling a sheet feeding motor used in a printer
02/1994
02/24/1994DE4332808A1 Optical encoder with transparent disc - has reflective metal coating that is formed as line pattern allowing single opto-electrical reflex sensor to be used for low cost
02/22/1994US5289208 Automatic print cartridge alignment sensor system
02/22/1994US5288157 Printing control system having means to correct flight time
02/15/1994US5286124 Platen knob
01/1994
01/26/1994EP0580438A2 Tape printing device
01/26/1994EP0580330A2 Shuttle apparatus for a printer
01/12/1994EP0578334A2 Suction mechanism for ink jet recording apparatus
01/11/1994US5277506 Printer with paper width detector
01/11/1994US5276970 Codestrip in a large-format image-related device
01/05/1994EP0577376A2 Printing apparatus having vibration driven linear type actuator for carriage
01/04/1994US5276466 Recording apparatus
12/1993
12/29/1993EP0576244A2 Sheet feeding apparatus
12/22/1993EP0575057A2 Bidirectional ink jet printing
12/14/1993US5269613 Paper handling system for printers
12/01/1993EP0571804A2 Multiple print head ink jet printer
11/1993
11/24/1993EP0519945B1 Method for positioning of a web in a printer
11/23/1993US5264769 Recording device with a controllable carriage driving motor
11/23/1993US5263784 Sheet feeder for printer
11/09/1993US5260722 Method and apparatus for advancing a carriage by fluid displacement
11/09/1993US5260721 Precision lead screw drive assembly
11/09/1993CA1324215C Printer having reversible driving mechanism
11/02/1993US5258773 Serial recording apparatus for bidirectional recording
11/02/1993US5257869 Print carriage positioning with normal and precision modes
10/1993
10/27/1993EP0415908B1 Dot matrix printer
10/26/1993US5255987 Paper margin detecting device for use in printing apparatus
10/20/1993EP0566119A2 Method for driving ink jet print head
10/12/1993CA1322889C Print head assembly acceleration control method
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