| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 11/10/1992 | US5162858 Cleaning blade and apparatus employing the same |
| 11/10/1992 | US5162856 Abrasive, polishing and friction-reducing agent and means for applying the agent on an image carrier of an image forming apparatus |
| 11/10/1992 | US5162851 Braking system for image formation apparatus |
| 11/10/1992 | US5162847 Image forming apparatus |
| 11/10/1992 | US5162845 Image forming apparatus |
| 11/05/1992 | DE4207136A1 Scanning sorting and binding photocopied information - using code marks on confidential data read by photosensor to route copies to separate classified and non-classified stations |
| 11/04/1992 | EP0511848A2 Cleaning blade with inorganic reinforcement |
| 11/04/1992 | EP0511844A2 An electrophotographic apparatus |
| 11/04/1992 | EP0511678A2 Image forming apparatus |
| 11/04/1992 | EP0404759B1 Single-page printer for duplex and simplex operation |
| 11/04/1992 | EP0328629B1 Particulate material cleaning apparatus |
| 11/04/1992 | CN1065939A 处理盒及影象形成系统 The process cartridge and image forming system |
| 11/03/1992 | US5161233 Method for recording and reproducing information, apparatus therefor and recording medium |
| 11/03/1992 | US5161084 Apparatus for controlling an output of chargers for use in image forming apparatus |
| 11/03/1992 | US5161037 Image processing system and method for processing documents in accordance with a job control sheet |
| 11/03/1992 | US5160967 Image forming apparatus with layer thinning detection |
| 11/03/1992 | US5160966 Apparatus for detecting toner shortage in developing unit |
| 11/03/1992 | US5160964 Image recording apparatus occupying a minimum amount of space |
| 11/03/1992 | US5160963 Image forming apparatus having process cartridge |
| 11/03/1992 | US5160946 Image registration system |
| 10/29/1992 | DE4213243A1 High-speed LED printer for computer print=out - has replaceable process module pivoting LED frame into working position upon its insertion |
| 10/28/1992 | EP0510896A2 Image fixing |
| 10/28/1992 | EP0510347A2 Image forming apparatus |
| 10/27/1992 | US5159546 Device and method for controlling selection in a user interface employing a display |
| 10/27/1992 | US5159395 Method of scheduling copy sheets in a dual mode duplex printing system |
| 10/27/1992 | US5159390 Image forming apparatus capable of forming images of two separate documents on two separate copy sheets with a single exposure |
| 10/27/1992 | US5159388 Image forming apparatus |
| 10/21/1992 | EP0509527A2 Image forming system having main power source turned off in stand-by condition |
| 10/20/1992 | US5157666 Disk timing diagnostic |
| 10/20/1992 | US5157449 Method and device for xerographic printing |
| 10/20/1992 | US5157098 Cleaning imaging member with blade of polyetherurethane |
| 10/20/1992 | US5156386 Original document feeder |
| 10/20/1992 | CA1308900C Direct electrostatic printing apparatus and printhead cleaning structure therefor |
| 10/14/1992 | EP0508355A2 Device for charging a photosensitive body |
| 10/14/1992 | EP0508098A2 Image forming apparatus |
| 10/13/1992 | US5155531 Image forming apparatus of a photoconductor bearing a latent electrostatic image, a developer for forming visible toner image, an ozone decomposing and discharging means and a means for solvent mist recovery |
| 10/13/1992 | US5155527 Changeable process cartridge used in an image forming apparatus having a useable life determining means |
| 10/13/1992 | US5155506 Electrophotographic apparatus maintaining exposure device in a fixed relationship to the photosensitive member when paper jams are cleared |
| 10/13/1992 | US5155501 Electrophotographic apparatus with frequency and duty ratio control |
| 10/11/1992 | WO1992018910A1 Process cartridge, recording device, and method of assembling process cartridge |
| 10/07/1992 | EP0507528A2 Process cartridge and image forming system with it |
| 10/06/1992 | US5153658 Mac cleaner brush film control |
| 10/06/1992 | US5153657 Cleaning blade wear life extension by inorganic fillers reinforcement |
| 10/06/1992 | US5153651 Monocolor/multicolor image forming equipment with high/low speed control |
| 10/06/1992 | US5153642 Fiber cleaning system for a development system |
| 10/06/1992 | US5153641 Control circuit for designating paper feed opening to which optimum kind of copy sheet is to be set in image forming apparatus |
| 10/06/1992 | US5153640 Image recording apparatus having a recording unit detachably assembled therein with a selectively opened portion |
| 09/30/1992 | EP0506479A2 Image processing apparatus |
| 09/30/1992 | EP0506469A2 Image processing apparatus and copying machine |
| 09/30/1992 | EP0506332A2 Image processing apparatus |
| 09/30/1992 | EP0506018A2 Image forming apparatus having auto/manual exposure amount setting mode changing means |
| 09/30/1992 | EP0505968A2 Image forming apparatus provided with post-processing device |
| 09/30/1992 | EP0505946A2 Electrophotographic apparatus. |
| 09/30/1992 | EP0505916A2 Digital copier |
| 09/30/1992 | EP0505444A1 Arrangement for the mechanical coupling of units of an electrophotographic printing or copying device. |
| 09/30/1992 | EP0505353A1 Fast printer with a particle trap in the paper channel. |
| 09/30/1992 | CA2046057A1 Copy-invalidating document |
| 09/29/1992 | US5151744 Cleaner brush retone film control |
| 09/29/1992 | US5151734 Process cartridge detachably mountable to image forming apparatus featuring a peripherally supported image bearing drum |
| 09/29/1992 | US5151573 Image forming apparatus |
| 09/29/1992 | US5150890 Feeding device for enabling continuous copy paper feed from plural copy paper cassettes |
| 09/29/1992 | CA1308128C Copying with auto sort/stack selection |
| 09/23/1992 | EP0300006B1 Electrostatographic apparatus having a transfer drum and method of forming multicolor toner images |
| 09/23/1992 | CN1064754A Image-forming system and process cartridge removably mountable on same |
| 09/22/1992 | US5150224 Image forming apparatus with selectable automatic document size or copy paper size priority modes |
| 09/22/1992 | US5150168 Duplex printer and method of printing |
| 09/22/1992 | US5150167 Image forming apparatus |
| 09/22/1992 | US5150156 Electrostatic image recording machine capable of multiple gradations |
| 09/22/1992 | US5149223 For receiving a splined shaft |
| 09/22/1992 | US5149140 For providing information to a reader |
| 09/17/1992 | WO1992009938A3 Method and apparatus for applying toner to an electrostatic image |
| 09/16/1992 | EP0503912A2 An image forming apparatus |
| 09/16/1992 | EP0503610A2 Image forming apparatus |
| 09/16/1992 | EP0503430A2 Digital image forming apparatus |
| 09/15/1992 | US5148286 Method and apparatus for operating an electronic reprographic printing system upon scan interruption |
| 09/15/1992 | US5148227 Cleaning roller and cleaning apparatus |
| 09/15/1992 | US5148221 Image forming apparatus with toner density control based on the medium supplied |
| 09/15/1992 | US5148219 Image forming apparatus with developing and cleaning system |
| 09/15/1992 | US5148218 Image forming apparatus with a humidity detector |
| 09/15/1992 | US5147751 Protective layer containing anti-oxidant |
| 09/09/1992 | EP0502212A1 Equipment for controlling picture |
| 09/08/1992 | US5146545 For storing print data |
| 09/08/1992 | US5146344 Printing system with automatic statistical compilation and billing |
| 09/08/1992 | US5146285 Image forming apparatus |
| 09/08/1992 | US5146279 Active airflow system for development apparatus |
| 09/08/1992 | US5146274 Toner density measurement apparatus having output characteristics variable with humidity |
| 09/08/1992 | US5146273 Method and apparatus for preventing erroneous image density detection in an image forming apparatus |
| 09/08/1992 | US5146272 Image forming apparatus having adjustable speed document scanning means which converts printed image information into an electronic image |
| 09/08/1992 | US5146270 Color image forming apparatus having interchangeable image forming process cartridges |
| 09/08/1992 | US5146087 Imaging process with infrared sensitive transparent receiver sheets |
| 09/08/1992 | US5145724 Method of making a cleaning blade coated with graphite fluoride |
| 09/03/1992 | WO1992015049A2 Image forming apparatus and image member cartridge |
| 09/02/1992 | EP0501768A1 Process cartridge and image forming system |
| 09/02/1992 | EP0501738A2 Process for forming polymeric seamless belts and imaging members |
| 09/02/1992 | EP0501497A2 Image forming system and process cartridge removably mountable on same |
| 09/02/1992 | EP0501496A2 Image processing apparatus |
| 09/02/1992 | EP0501334A2 Image quality adjusting apparatus for a copying machine |
| 09/02/1992 | EP0501151A2 Image forming apparatus |
| 09/01/1992 | US5144452 Image forming apparatus in which is calculated the number of images at a given magnification to duplicate repeatedly on a given size recording medium without interference |
| 09/01/1992 | US5144384 Automatic sheet feeder having means for resuming continuous copying after power stoppage |