Fuser unit with cleaning mechanism and image forming...

Details Fuser unit with cleaning mechanism and image forming... Fuser unit with cleaning mechanism and image forming...

2007-06-01

2009-12-08

Gray, David M (Department: 2852)

Electrophotography

Image formation

Fixing

Reexamination Certificate

active

07630675

ABSTRACT:
A fuser unit with a cleaning mechanism, including: a set of a heat roller and a pressure roller for sandwiching a recording sheet while heating the recording sheet by the heat roller; a feed roller for feeding a band-shaped cleaning member which is windable; a press roller for pressing the fed cleaning member against a surface of the heat roller or the pressure roller; a wind roller for winding the cleaning member which is pressed by the press roller; and a first reverse rotation preventing mechanism for preventing rotation of the press roller from rotating in the opposite direction to the winding direction of the cleaning member.

REFERENCES:
patent: 3380355 (1968-04-01), Eichorn
patent: 4939552 (1990-07-01), Nakanishi
patent: 6305636 (2001-10-01), Satoh et al.
patent: 6487381 (2002-11-01), Ishizuka et al.
patent: 2005/0042003 (2005-02-01), Matsumoto
patent: 08-185074 (1996-07-01), None
patent: 2001-188436 (2001-07-01), None
patent: 2003-098887 (2003-04-01), None
patent: 2003-107952 (2003-04-01), None
patent: 2003-255746 (2003-09-01), None
patent: 2003345160 (2003-12-01), None
patent: 2004-037556 (2004-02-01), None

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