Image forming and toner supply apparatus

Details Image forming and toner supply apparatus Image forming and toner supply apparatus

2011-03-01

2011-03-01

Walsh, Ryan D (Department: 2852)

Electrophotography

Image formation

Development

C399S119000, C399S120000

Reexamination Certificate

active

07899371

ABSTRACT:
This invention provides a buffering block with a Mylar bonded on the upper surface of an urethane rubber made base material on the bottom surface of the inserting port of an inserting side frame to support a toner bottle. When a toner bottle is slid and taken out from a copying machine, its inclined portion and cap portion run against the buffering block. Thus, a shock given to the toner bottle when taken out from the copying machine is eased and toner adhered around the cap portion is prevented from dropping to and contaminating the periphery of the inserting side frame.

REFERENCES:
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patent: 6879789 (2005-04-01), Yamada et al.
patent: 6934494 (2005-08-01), Yamada et al.
patent: 2003/0081968 (2003-05-01), Minagawa
patent: 07-253713 (1995-10-01), None
patent: 2000-112214 (2000-04-01), None
patent: 2001-194879 (2001-07-01), None
U.S. Office Action dated Jan. 27, 2009 corresponding to U.S. Appl. No. 11/435,515.
U.S. Office Action dated Aug. 13, 2009 corresponding to U.S. Appl. No. 11/435,515.

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