Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
04/1992
04/08/1992EP0479495A2 Automatic variable image shift for precut tabled sheets
04/08/1992EP0479494A2 Process for printing ordered stock
04/08/1992EP0479125A2 Automatic document conveying apparatus and method
04/08/1992EP0479051A2 Method for monitoring the copying process
04/08/1992EP0478970A2 An electronic printing process for printing multiple up images
04/08/1992EP0345270B1 Play-free bearing installation for guide drums in printers or photocopiers
04/07/1992US5103266 Electrophotographic apparatus and method of cleaning the same
04/07/1992US5103265 Image forming apparatus with a developing and removing device
04/07/1992US5103261 Clamshell type color image forming apparatus
04/07/1992US5103259 Image forming apparatus having a sensor for checking mounted units
04/07/1992US5102112 Paper feeding device for image forming equipment
04/02/1992WO1992005508A1 Equipment for controlling picture
04/01/1992EP0478356A2 Electronic reprographic system
04/01/1992EP0478355A2 Electronic reprographic systems
04/01/1992EP0478354A1 Electronic reprographic system
04/01/1992EP0478353A2 Reprographic printing system
04/01/1992EP0478352A2 Electronic reprographic printing system
04/01/1992EP0478351A2 Page number generation and formatting in electronic reprographic/printing products
04/01/1992EP0478349A2 Handling of copy sensitive jobs in an electronic reprographic printing system
04/01/1992EP0478348A2 Methods for sheet scheduling in an imaging system having an endless duplex paper path loop
04/01/1992EP0478347A2 Printing system with automatic statistical compilation and billing
04/01/1992EP0478346A2 System state controller for electronic image processing systems
04/01/1992EP0478345A2 Process for decoding bar codes
04/01/1992EP0478344A2 Method of job recovery in an electronic reprographic system
04/01/1992EP0478343A2 Fault clearance and recovery in an electronic reprographic system
04/01/1992EP0478341A2 Job stream printing in an electronic printer
04/01/1992EP0478340A2 Electronic reprographic printing system
04/01/1992EP0478338A2 Control process for electronic image processing systems
04/01/1992EP0478336A2 Document imaging system
04/01/1992EP0478335A2 Electronic printing system
04/01/1992EP0478282A2 An image forming apparatus
04/01/1992EP0478270A2 An electronic reprographic system
04/01/1992EP0477780A2 Sheet resist apparatus
04/01/1992EP0477609A2 Paper supply tray status in electronic printers
04/01/1992EP0477570A2 Security system for electronic printing systems
04/01/1992EP0477569A2 Electronic printing system for printing signatures
04/01/1992CN1016112B Clean plant of forming photographic machine
04/01/1992CN1016111B Electrophotograph apparatus
03/1992
03/31/1992US5101240 System for aligning a printer with a finisher
03/31/1992US5101238 Electrostatographic reproduction apparatus
03/31/1992US5101234 Electrophotographic printing mechanism
03/31/1992US5101233 Electrophotographic recording apparatus indicating a wear rate for consumable parts
03/31/1992US5101232 Phase control of a seamed photoreceptor belt
03/31/1992US5101231 Image forming apparatus
03/31/1992US5101228 Storage vessel detecting mechanism
03/31/1992US5101159 Electrostatic pin hole detector
03/29/1992CA2048824A1 System for decoding bar codes on job programming separators for electronic reprographic/printing machines
03/29/1992CA2048794A1 Process for merging merge items with prints produced by electronic printing machines
03/25/1992EP0476972A2 Touch screen user interface with expanding touch locations for a reprographic machine
03/25/1992EP0476964A2 Method and apparatus for scanning a signature document
03/25/1992EP0476921A2 An image forming apparatus
03/25/1992EP0476717A2 Image forming machine
03/25/1992EP0476716A2 Image forming machine
03/25/1992EP0476681A2 Self-diagnosis and repair system for image forming apparatus
03/25/1992EP0476680A2 Self-diagnosis and self-repair system for image forming apparatus
03/24/1992US5099336 Copying machine capable of copying plural reproduced images from single original on a same copying paper and copying process thereof
03/24/1992US5099290 Continuous paper printer with monitoring time period in which the paper feed speed is lower than when printing
03/24/1992US5099287 Transferring voltage control section
03/24/1992US5099283 Electrophotographic apparatus with leading edge blanking
03/24/1992US5099280 Cleaning unit of a copying apparatus
03/22/1992CA2051963A1 Self-diagnosis and repair system for image forming apparatus
03/22/1992CA2051953A1 Self-diagnosis and self-repair system for image forming apparatus
03/22/1992CA2047763A1 Streaming tape diagnostic
03/17/1992US5096755 Packaging medium for electrophotographic photosensitive member
03/17/1992US5096180 Image recording apparatus with the ability to determine if enough expendable supplies are available to carry out a recording job
03/17/1992US5096178 Rotatable sheet supplying cassette and associated controller which may prevent rotation for certain sized sheets
03/11/1992EP0474232A2 Transparent touch-sensitive panel
03/11/1992EP0474220A2 Charging device
03/11/1992EP0474148A2 Method and device for toning a latent image on the surface of a ferroelectric recording element
03/10/1992USRE33844 Transfer medium separation in a recording apparatus
03/10/1992US5095371 Duplex image forming system with number of single side printed sheets in feed path selected before printing second side
03/10/1992US5095369 Method and apparatus for improved job stream printing in an electronic printer with various finishing function
03/10/1992US5095342 Methods for sheet scheduling in an imaging system having an endless duplex paper path loop
03/10/1992US5095335 Copier with retractable charging unit to prevent damage to drum when removing process cartridge
03/10/1992US5095334 Image forming apparatus with removable process unit which separates the conveying rollers
03/10/1992US5095333 Image recording apparatus with cooling fan
03/10/1992US5095332 Data processing apparatus provided in copying machine
03/10/1992US5094379 Copier with on-line and convenience staplers with shared power supply
03/10/1992US5094035 Automatic lapping device for magnetic drum of magnetographic printing machine
03/05/1992WO1992003789A1 Improvement in system for automatically monitoring copiers from a remote location
03/04/1992EP0473434A2 Job integrity and security apparatus
03/04/1992EP0473303A1 Electrophotograhic apparatus
03/04/1992EP0473182A2 Image forming apparatus
03/04/1992EP0473180A2 Image forming apparatus
03/04/1992EP0296169B1 Method and apparatus utilizing corona erase for improving a multi-color electrophotographic image
02/1992
02/26/1992EP0472401A2 Apparatus for surface cleaning in electrophotographic imaging
02/26/1992EP0472134A2 Method and device for transferring an image layer from the surface of a ferroelectric recording element to a receiving element
02/25/1992US5091753 Cleaning apparatus having a surface-conforming blade
02/25/1992US5091746 Image forming apparatus in which editing content for masking, trimming, and the like is set in advance by separate setting unit and image formation is performed in accordance with editing content set by setting unit
02/20/1992WO1992002862A1 Dielectric member core support and locating device
02/19/1992CN1058852A Document feeding method for recycling automatic document feeder
02/18/1992US5089855 Image forming apparatus which forms image by electrophotography
02/18/1992US5089853 Electrophotographic printing apparatus with repellent bands on the photoconductive member and the developing roller to prevent buildup of toner therebetween
02/18/1992US5089850 Image forming unit with a charger wire and optics cleaning mechanism
02/18/1992US5089849 Image forming apparatus, and method of positioning the units incorporated in an image forming apparatus
02/18/1992US5089846 Positioning means for a pivotally mounted electrostatic image forming means
02/18/1992US5089832 Image forming apparatus
02/12/1992EP0470860A2 Electrophotographic reproduction method having improved fuser
02/11/1992US5087944 Image forming apparatus with control means for the surface potential of a photosensitive body
02/11/1992US5087943 Ozone removal system