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Class Information
Number: 399/118
Name: Electrophotography > Having particular structure > Modular or displaceable > Optics
Description: Subject matter wherein an arrangement is provided that allows an alignment of an optical component between an original and a photoconductive member.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7599103 |
Optical carriage of scanner and method of the same |
Oct. 6, 2009 |
| 7580653 |
Image forming unit and moving unit |
Aug. 25, 2009 |
| 7567772 |
Color printer apparatus |
Jul. 28, 2009 |
| 7555244 |
Image forming apparatus with a latent image writing unit positioned and biased against positioning errors |
Jun. 30, 2009 |
| 7526240 |
Image forming apparatus including a plurality of photoconductive elements developing devices and mirrors |
Apr. 28, 2009 |
| 7436417 |
Color image forming apparatus, and toner replenishing apparatus |
Oct. 14, 2008 |
| 7421228 |
Image forming apparatus having upper and lower bodies |
Sep. 2, 2008 |
| 7374854 |
Image-forming method and image-forming apparatus using the same |
May. 20, 2008 |
| 7356283 |
Tandem type image-forming apparatus |
Apr. 8, 2008 |
| 7333749 |
Desktop color image forming apparatus and method of making the same |
Feb. 19, 2008 |
| 7245851 |
Electrophotographic apparatus |
Jul. 17, 2007 |
| 7139509 |
Image forming apparatus including image transfer belt conveying a recording medium upward |
Nov. 21, 2006 |
| 7139506 |
Multi-function office product |
Nov. 21, 2006 |
| 7050739 |
Image forming apparatus with horizontal structural members |
May. 23, 2006 |
| 7020417 |
Image carrier cartridge, an exposure head shielded from light, and image forming apparatus using these |
Mar. 28, 2006 |
| 7009746 |
Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph |
Mar. 7, 2006 |
| 6980757 |
Image forming apparatus with beam slots |
Dec. 27, 2005 |
| 6836631 |
Image forming apparatus in which leading end part of optical unit in mounting direction is pressed and fixed by elastic member |
Dec. 28, 2004 |
| 6788321 |
Image forming apparatus including holding member |
Sep. 7, 2004 |
| 6768886 |
Image forming apparatus |
Jul. 27, 2004 |
| 6765648 |
Image sensor unit and image reader using the same |
Jul. 20, 2004 |
| 6760557 |
Image forming apparatus |
Jul. 6, 2004 |
| 6697588 |
Image forming apparatus |
Feb. 24, 2004 |
| 6671476 |
Process cartridge and image forming apparatus |
Dec. 30, 2003 |
| 6650453 |
Mounting mechanism for a strap member |
Nov. 18, 2003 |
| 6625408 |
Pin mount for optical writer/image-recording element in a document printer/copier |
Sep. 23, 2003 |
| 6582089 |
Mirror angle adjustment and mounting system for a laser scanner device |
Jun. 24, 2003 |
| 6535704 |
Upgradeable and easily serviceable imaging systems with a removable module and methods for using the same |
Mar. 18, 2003 |
| 6498916 |
Image forming apparatus having a plurality of image forming stations |
Dec. 24, 2002 |
| 6487376 |
Upgradeable imaging systems with configurable printing routines |
Nov. 26, 2002 |
| 6466753 |
Image forming apparatus |
Oct. 15, 2002 |
| 6313954 |
Corrective lens for copying books |
Nov. 6, 2001 |
| 6285441 |
Image sensor unit and image reader using the same |
Sep. 4, 2001 |
| 6203222 |
Printer head device and printer image processing system having the same |
Mar. 20, 2001 |
| 6144813 |
Image forming apparatus provided with conveying path changeover device |
Nov. 7, 2000 |
| 6121985 |
Vertically opening laser recording apparatus |
Sep. 19, 2000 |
| 6115564 |
Image forming apparatus with optical-system incorporating unit |
Sep. 5, 2000 |
| 6058281 |
Scan module for a document copying machine |
May. 2, 2000 |
| 5956072 |
Optical scanner, image forming apparatus and image forming apparatus assembling method |
Sep. 21, 1999 |
| 5930002 |
Image forming apparatus having a single-body image forming drum unit |
Jul. 27, 1999 |
| 5899601 |
Electrophotographic copying apparatus with component units in a vertical arrangement |
May. 4, 1999 |
| 5878311 |
Optical module |
Mar. 2, 1999 |
| 5848328 |
Image forming apparatus having reinforcing member |
Dec. 8, 1998 |
| 5839046 |
Continuous form printer |
Nov. 17, 1998 |
| 5805296 |
Optical scanning apparatus including an image reading section and an image printing section that share a common optical system and a method of printing and reading an image using the common op |
Sep. 8, 1998 |
| 5784672 |
Color image forming apparatus having integrally formed/removable image forming body and exposive device |
Jul. 21, 1998 |
| 5751431 |
Digital image forming apparatus capable of easily installing and removing optical scanner unit |
May. 12, 1998 |
| 5722013 |
Color image forming apparatus having a supporting member and a plurality of image exposure devices mounted inside a cylindrical image forming body |
Feb. 24, 1998 |
| 5663787 |
Electrophotographic color image forming apparatus with image exposure means inside of photoreceptor drum |
Sep. 2, 1997 |
| 5659847 |
Process cartridge having positioning member for positioning optical device |
Aug. 19, 1997 |
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