Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
07/1992
07/14/1992US5130753 Electrophotographic copying apparatus
07/14/1992US5130752 Transfer device with a ribbed guiding member
07/14/1992US5130751 Rotary drum structure in an image-forming machine
07/14/1992US5130750 Cross-pitch scheduling of documents and copy sheets in a copy system
07/14/1992US5130749 Electrophotographic copying machine and method for pre-copy operation
07/14/1992US5130748 Control unit of copying machines
07/14/1992US5130744 Image recording apparatus capable of maintaining a constant tension in a photosensitive recording medium
07/14/1992US5130727 Feedback scheme for ionographic calibration
07/14/1992US5130725 Apparatus for integrating an optical character generator in a printer housing
07/14/1992US5130724 System and method for directly feeding paper to printing devices
07/14/1992US5130525 Method and apparatus for real time motion and image analysis
07/14/1992US5130524 Apparatus for controlling intensity of laser beam emitted from semiconductor laser unit
07/14/1992US5130177 Diquaternary ammonium compound, electrography, paper coating
07/14/1992US5129645 Document feeding apparatus
07/14/1992US5129639 Printer configuration control system
07/14/1992US5129358 Magnetic roller for use in a developing device
07/14/1992US5129357 Magnetic brush developing apparatus wherein a point of inflection in the magnetic flux density distribution is provided upstream from the maximum flux density position
07/09/1992WO1992011596A1 Printer configuration control system
07/09/1992WO1992011585A1 Developer mix monitoring for color developer stations
07/09/1992WO1992011584A1 Development apparatus having means for translating development units in producing multicolor images
07/09/1992WO1992011583A1 Image-forming apparatus having a replaceable cartridge and a transfer member cleaning device
07/08/1992EP0494109A2 Apparatus and method for paper path jam recovery
07/08/1992EP0494108A2 A multiple output sheet inverter
07/08/1992EP0494107A2 Method and apparatus for controlled copying of documents
07/08/1992EP0494105A2 Method and apparatus for transverse image registration on photoreceptive belts
07/08/1992EP0494034A2 Automatic correction for color printing
07/08/1992EP0493961A2 Method of storing information
07/08/1992EP0493952A2 In situ ionographic uniformity correction
07/08/1992EP0493831A2 Unfolded optics for multiple row deformable mirror device
07/08/1992EP0493800A2 System and method for solid state illumination for DMD devices
07/08/1992EP0493799A2 Unibody printing system and process
07/08/1992EP0493742A2 System and method for achieving gray scale operation of a deformable mirror device
07/08/1992EP0493708A2 Laser printer
07/08/1992EP0493652A2 Cleaning roll material and fixing apparatus
07/08/1992EP0493394A1 Circuit for operating high-load ohmic power users.
07/08/1992EP0353270B1 Improved sheet separating device
07/08/1992CN1062606A Apparatus for developing electrostatic latent image and developing roller thereof
07/07/1992US5128893 Electrostatic latent image recording/reproducing device
07/07/1992US5128846 Light source
07/07/1992US5128772 Handling of copy sensitive jobs in an electronic reprogaphic printing system
07/07/1992US5128727 Copying apparatus having detectors for detecting the presence of an original and transfer paper
07/07/1992US5128726 Sheet transport system with improved gripping and registration mechanism
07/07/1992US5128725 Method and apparatus for increasing toner loading of a cleaning brush for improved surface cleaning in electrophotographic imaging
07/07/1992US5128724 Developer restoring unit in an image forming apparatus
07/07/1992US5128723 Scavengeless development system having toner deposited on a doner roller from a toner mover
07/07/1992US5128722 Developing device excellent in toner transportability
07/07/1992US5128721 Liquid development apparatus for developing a latent electrostatic image
07/07/1992US5128720 Device for collecting contamination products and ozone from a corona charger
07/07/1992US5128718 Image forming apparatus responsive to ambient condition detecting means
07/07/1992US5128717 Image forming apparatus
07/07/1992US5128716 Method for adjusting a doctor gap of a development device in an electrophotographic printer
07/07/1992US5128715 Print cartidge and image forming apparatus employing the same
07/07/1992US5128713 Image forming apparatus for use with single sheet and continuous sheet documents
07/07/1992US5128699 Image recording apparatus capable of changing dot density and dot size
07/07/1992US5128698 Boldness control in an electrophotographic machine
07/07/1992US5128696 Line head device
07/07/1992US5128695 Imaging material providing device
07/07/1992US5128110 Filters
07/07/1992US5127643 Automatic copy sheet selection device
07/07/1992US5127642 Automatic document conveying device for image processing machine
07/02/1992DE3348234C2 Duplex electrostatic printer
07/01/1992EP0493088A2 An image density control device for use in an image forming apparatus
07/01/1992EP0493038A1 Method and apparatus for electrophotographic printing
07/01/1992EP0493022A2 Sheet transport apparatus
07/01/1992EP0493021A2 Sheet transport apparatus
07/01/1992EP0492985A2 Electrophotographic color printing process
07/01/1992EP0492885A1 Device for blocking the entrance of a sheet feeder
07/01/1992EP0492616A2 Copier having copy mode selection means
07/01/1992EP0492579A2 Image-processing system for recording an image in an IC card and for displaying the image by means of a display
07/01/1992EP0492477A2 Composite shafts
07/01/1992EP0492452A2 Process for coloring an electrostatic image
07/01/1992EP0492451A2 A densitometer for measuring marking particle density on a photoreceptor having a compensation ratio which adjusts for changing environmental conditions and variability between machines
07/01/1992EP0492416A1 Fuser member
07/01/1992EP0492402A1 Material package for fabrication of fusing components
07/01/1992EP0277142A4 Tuned response non-impact printer
06/1992
06/30/1992US5127038 Method for capturing and displaying a latent radiographic image
06/30/1992US5127012 Diagnostic and administrative device for document production apparatus
06/30/1992US5126913 Charging device with contactable charging means and an image forming apparatus having the charging means and a detachable process unit
06/30/1992US5126858 Picture image processing system
06/30/1992US5126855 Image processing apparatus having display means
06/30/1992US5126839 Color image processing apparatus
06/30/1992US5126800 Process cartridge and image forming apparatus usable with same featuring selectively engageable drive mechanism
06/30/1992US5126799 Image recording apparatus having a toner supply tank and a toner recovery tank configured into a unitary, disposable magazine
06/30/1992US5126797 Method and apparatus for laminating toner images on receiving sheets
06/30/1992US5126796 Electrophotographic recording apparatus including a pivotably mounted and elastically supported transfer unit and auxiliary roller
06/30/1992US5126794 Corona wire tape assembly
06/30/1992US5126793 Copying machine
06/30/1992US5126792 Image forming apparatus having erasing means for erasing an electrical charge in a non-image region of an image bearing member
06/30/1992US5126791 Image forming apparatus with improved patch image formation
06/30/1992US5126790 Apparatus and method for paper path jam recovery
06/30/1992US5126788 Clamshell type print device with optical unit stabilization
06/30/1992US5126787 Automatic document conveying device
06/30/1992US5126786 Image forming system
06/30/1992US5126783 Image recording apparatus having secondary exposure unit
06/30/1992US5126782 Image recording apparatus with a detecting device for detecting a remaining amount of a photo-sensitive recording medium
06/30/1992US5126769 Non-electrographic printer with lamination means
06/30/1992US5126762 Recording sheet used with image recording apparatus, and method and apparatus for forming image
06/30/1992US5126761 Scanning beam output control device for an image recorder
06/30/1992US5126580 Paper size detecting apparatus
06/30/1992US5126221 Color developers for use in multi-color electrophotography and image formation method using the same