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Class Information
Number: 399/125
Name: Electrophotography > Having particular structure > Modular or displaceable > Clamshell type
Description: Subject matter wherein a housing arrangement is provided with an upper frame and a lower frame that opens and closes about a pivot point.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604228 |
Document feeder |
Oct. 20, 2009 |
| 7606511 |
Opening and closing mechanism of an image forming device |
Oct. 20, 2009 |
| 7603056 |
Image forming device |
Oct. 13, 2009 |
| 7570898 |
Image forming apparatus including a wiring housing member |
Aug. 4, 2009 |
| 7552922 |
Image-forming apparatus |
Jun. 30, 2009 |
| 7548723 |
Paper delivering device and image forming apparatus |
Jun. 16, 2009 |
| 7512363 |
Providing electrical potential to a rotatable developer carrier in an image forming apparatus |
Mar. 31, 2009 |
| 7510180 |
Bypass tray and image forming apparatus with the same |
Mar. 31, 2009 |
| 7489888 |
Image-forming apparatus including a cartridge loading section in communication with a cartridge opening |
Feb. 10, 2009 |
| 7454159 |
Jam clearance release mechanism for printer guides |
Nov. 18, 2008 |
| 7447466 |
Image forming apparatus with link coupling an image scanning unit and an opening cover |
Nov. 4, 2008 |
| 7433629 |
Opening and closing mechanism and image recording apparatus having the same |
Oct. 7, 2008 |
| 7421228 |
Image forming apparatus having upper and lower bodies |
Sep. 2, 2008 |
| 7391993 |
Image forming device with interlocked mechanism |
Jun. 24, 2008 |
| 7388593 |
Image forming apparatus |
Jun. 17, 2008 |
| 7379700 |
Image reading apparatus with rotatable internal and external guides |
May. 27, 2008 |
| 7369794 |
Image recording apparatus and opening and closing mechanism |
May. 6, 2008 |
| 7366437 |
Image forming apparatus having an optical sensor provided in opposition to a transfer belt formed of an endless belt |
Apr. 29, 2008 |
| 7364156 |
Data processing apparatus |
Apr. 29, 2008 |
| 7359656 |
Image forming apparatus having guide unit |
Apr. 15, 2008 |
| 7328894 |
Sheet finishing apparatus |
Feb. 12, 2008 |
| 7302221 |
Duplex hinge device and a multi-function peripheral using the same |
Nov. 27, 2007 |
| 7302206 |
Image forming apparatus |
Nov. 27, 2007 |
| 7302205 |
Process cartridge and image forming apparatus |
Nov. 27, 2007 |
| 7272338 |
Image forming apparatus having a projection provided on a bottom face of an upper casing |
Sep. 18, 2007 |
| 7272340 |
Image forming apparatus |
Sep. 18, 2007 |
| 7269379 |
Image forming apparatus |
Sep. 11, 2007 |
| 7266325 |
Image forming device capable of aligning a plurality of covers |
Sep. 4, 2007 |
| 7263312 |
Image forming apparatus having scan unit and controlling method thereof |
Aug. 28, 2007 |
| 7203447 |
Image forming apparatus with first and second openable portions |
Apr. 10, 2007 |
| 7162192 |
Transfer belt device and image forming apparatus |
Jan. 9, 2007 |
| 7162182 |
Image forming device having a door assembly and method of use |
Jan. 9, 2007 |
| 7136609 |
Movable subunit and two piece cartridge for use in an image forming device |
Nov. 14, 2006 |
| 7133626 |
Image forming apparatus |
Nov. 7, 2006 |
| 7130562 |
Coupling retraction mechanism for an image forming device |
Oct. 31, 2006 |
| 7130560 |
Image forming apparatus |
Oct. 31, 2006 |
| 7076187 |
Electrophotographic printer |
Jul. 11, 2006 |
| 7020415 |
Image forming apparatus with transfer belt |
Mar. 28, 2006 |
| 7010243 |
Image forming device, image forming method, and program product |
Mar. 7, 2006 |
| 6950619 |
Image forming apparatus |
Sep. 27, 2005 |
| 6785492 |
Color image formation apparatus |
Aug. 31, 2004 |
| 6741820 |
Image forming apparatus |
May. 25, 2004 |
| 6678490 |
Recording medium conveying mechanism with first and second engaging portions directly engaged with each other to position first and second rotary bodies and image forming apparatus using the s |
Jan. 13, 2004 |
| 6584299 |
Image forming apparatus |
Jun. 24, 2003 |
| 6510301 |
Image forming apparatus, including a lock unit for preventing a reading unit and a platen cover from being opened simultaneously |
Jan. 21, 2003 |
| 6470160 |
Image forming apparatus with manual sheet feeder tray or discharged-sheet tray |
Oct. 22, 2002 |
| 6434350 |
Electrophotographic recording apparatus having lid with mechanism to retract exposing unit |
Aug. 13, 2002 |
| 6336629 |
Idler mounting tie-bar assembly |
Jan. 8, 2002 |
| 6308029 |
Electrophotographic image forming device having an exchangeable belt and a method of exchanging the same |
Oct. 23, 2001 |
| 6252619 |
Image forming apparatus having a printhead guide mechanism |
Jun. 26, 2001 |
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