Developing agent container including a sealing element for...

Details Developing agent container including a sealing element for... Developing agent container including a sealing element for...

2005-05-31

2005-05-31

Braun, Fred (Department: 2852)

Electrophotography

Internal machine environment

Particle or contaminant control

Reexamination Certificate

active

06901228

ABSTRACT:
A developing agent container includes a housing having a feeding element that feeds a developing agent and a sealing element made of felt of polyester-base fibers to prevent toner leakage from both ends of a developing roller with respect to an axial direction when mounted in position. The sealing element may be made of a fabric formed with weaving seams. Assembling of the developing agent container includes placing the sealing element at an end of the inside of the housing and placing the feeding element on the sealing element in a direction that the feeding element feeds the developing agent.

REFERENCES:
patent: 5274425 (1993-12-01), Fukumoto et al.
patent: 5303008 (1994-04-01), Kalyandurg et al.
patent: 5655178 (1997-08-01), Ishikawa et al.
patent: 6070027 (2000-05-01), Kawai et al.
patent: 6115566 (2000-09-01), Ohara et al.
patent: 6181897 (2001-01-01), Kawai
patent: 6195515 (2001-02-01), Fujita et al.
patent: 6336014 (2002-01-01), Sato et al.
patent: 6356723 (2002-03-01), Sato et al.
patent: 6473577 (2002-10-01), Higeta et al.
patent: 6498914 (2002-12-01), Hashimoto et al.
patent: 1079279 (2001-02-01), None
patent: 7-295377 (1995-11-01), None
patent: 11-194612 (1999-07-01), None

Affiliated with

Also associated with

Rating

Developing agent container including a sealing element for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Developing agent container including a sealing element for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developing agent container including a sealing element for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3448310