Electrophotography – Image formation – Development
Reexamination Certificate
2008-07-15
2008-07-15
Beatty, Robert (Department: 2852)
Electrophotography
Image formation
Development
Reexamination Certificate
active
07400848
ABSTRACT:
In accordance with a replacing mechanism of the present invention, a toner cartridge is replaced from a main body of an image forming apparatus by performing, in a substantially same timing, an operation of closing a toner pouring opening with a cover by a levering action; and an operation of displacing the toner cartridge from the main body of the image forming apparatus to an operater side, the toner cartridge being provided with a flange portion. The toner cartridge cannot be pulled out unless the toner pouring opening is fully closed by the shutter member.
REFERENCES:
patent: 5812914 (1998-09-01), Johroku
patent: 6259877 (2001-07-01), Taniyama et al.
patent: 6292644 (2001-09-01), Goto et al.
patent: 7062205 (2006-06-01), Nagashiro
patent: 7302213 (2007-11-01), Kimura et al.
patent: 2002/0164179 (2002-11-01), Hosokawa
patent: 843233 (1998-05-01), None
patent: 04350871 (1992-12-01), None
patent: 06149047 (1994-05-01), None
patent: 07199620 (1995-08-01), None
patent: 08297403 (1996-11-01), None
patent: 09114219 (1997-05-01), None
patent: 09179363 (1997-07-01), None
patent: 2001-235935 (2001-08-01), None
U.S. Appl. No. 11/180,602, filed Jul. 14, 2005, Kimura et al.
Beatty Robert
Foley & Lardner LLP
Kabushiki Kaisha Toshiba
Toshiba Tec Kabushiki Kaisha
LandOfFree
Toner cartridge and mechanism of installing and removing the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Toner cartridge and mechanism of installing and removing the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner cartridge and mechanism of installing and removing the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2753676