Toner cartridge

Details Toner cartridge Toner cartridge

2011-05-10

2011-05-10

Porta, David P (Department: 2884)

Electrophotography

Having particular structure

Modular or displaceable

C399S107000, C399S111000, C399S113000, C399S119000, C399S252000, C399S253000, C399S254000, C399S255000, C399S256000, C399S258000, C399S260000, C399S262000, C399S263000

Reexamination Certificate

active

07941073

ABSTRACT:
The toner cartridge is provided with: a toner storing container of a rectangular shape having a toner feeding opening in an angular portion of the toner storing container; a stirring conveying member that is disposed so as to rotate in a predetermined rotation direction in the toner storing container and stirs and conveys toner in the toner storing container toward the toner feeding opening; a waste toner storing container that stores reclaimed toner; and a partition member that is held by the toner storing container, partitions between the toner storing container and the waste toner storing containers and has a bearing portion axially supporting a rotating shaft of the stirring conveying member and extending into inside of the waste toner storing container. The toner stored in the toner storing container has an average value of a shape factor (SF1) of about 130 or less.

REFERENCES:
patent: 4264697 (1981-04-01), Perez et al.
patent: RE33484 (1990-12-01), Imanaka
patent: 5543898 (1996-08-01), Shishido et al.
patent: 5852762 (1998-12-01), Hatta et al.
patent: 7209690 (2007-04-01), Koyanagi et al.
patent: 2002/0150405 (2002-10-01), Tanisawa et al.
patent: 2005/0214032 (2005-09-01), Koyanagi et al.
patent: 2005/0249522 (2005-11-01), Park
patent: 2006/0257175 (2006-11-01), Endo et al.
patent: B2 36-10231 (1934-03-01), None
patent: A 54-080752 (1979-06-01), None
patent: B2 56-11461 (1981-03-01), None
patent: B2 56-13945 (1981-04-01), None
patent: A 56-052758 (1981-05-01), None
patent: A 58-134650 (1983-08-01), None
patent: A 59-053856 (1984-03-01), None
patent: A 59-061842 (1984-04-01), None
patent: A 59-127640 (1984-07-01), None
patent: A 59-127662 (1984-07-01), None
patent: A 60-057350 (1985-04-01), None
patent: A 61-018965 (1986-01-01), None
patent: A 61-019602 (1986-01-01), None
patent: A 61-061627 (1986-03-01), None
patent: A 61-249710 (1986-11-01), None
patent: A 62-039879 (1987-02-01), None
patent: A 63-235957 (1988-09-01), None
patent: A 63-249155 (1988-10-01), None
patent: A 02-167566 (1990-06-01), None
patent: A 03-179363 (1991-08-01), None
patent: A 05-107918 (1993-04-01), None
patent: A 05-281783 (1993-10-01), None
patent: B2 07-034126 (1995-04-01), None
patent: A 09-034175 (1997-02-01), None
patent: B2 3246394 (2001-11-01), None
patent: A 2002-006610 (2002-01-01), None
patent: A-2003-122104 (2003-04-01), None
patent: B2 3661422 (2005-04-01), None
patent: A-2005-283928 (2005-10-01), None
Office Action issued in KR Application No. 10-2008-0005234 on Feb. 10, 2011 (with English translation).

Affiliated with

Also associated with

Rating

Toner cartridge 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, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner cartridge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2662458