Developer cartridge including sealing gasket

Electrophotography – Internal machine environment – Particle or contaminant control

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C399S262000

Reexamination Certificate

active

06907208

ABSTRACT:
A developer cartridge for containing a developer and for delivering the developer to a developer hopper of an electro-photographic machine. A developer containment portion includes a first portion having an at least partially closed volume configured to contain the developer and a second portion adjacent the first portion and having an opening configured to deliver the developer to the developer hopper. A sealing gasket is disposed adjacent the second portion of the developer containment portion and surrounds at least a portion of a circumference of the opening. A first cover is disposed adjacent the second portion of the developer containment portion and is positionable between an open position for delivery of the developer and a closed position for preventing delivery of the developer. The sealing gasket contacts the first cover to prevent undesired leakage of the developer therebetween.

REFERENCES:
patent: 5555080 (1996-09-01), Elich et al.
patent: 5974286 (1999-10-01), Ban et al.
patent: 5999770 (1999-12-01), Li
patent: 6269234 (2001-07-01), Kurz et al.
patent: 6628914 (2003-09-01), Wang et al.
patent: 6668145 (2003-12-01), Wang et al.
patent: 4-336565 (1992-11-01), None
patent: 7-20681 (1995-05-01), None
patent: 9-120206 (1997-06-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Developer cartridge including sealing gasket does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Developer cartridge including sealing gasket, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developer cartridge including sealing gasket will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3498102

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.