Fixing roller, and method of producing the same, fixing...

Details Fixing roller, and method of producing the same, fixing... Fixing roller, and method of producing the same, fixing...

2007-09-04

2007-09-04

Gray, David M. (Department: 2852)

Electrophotography

Image formation

Fixing

Reexamination Certificate

active

10499749

ABSTRACT:
A coil spring60is provided in an empty room (inside of a fixing roller50) of a main body52of a roller. The coil spring60is in contact with an inside wall52asurrounding the empty room of the roller main body52and pushes the inside wall52aoutward. The coil spring60and the inside wall face52aare coated with a black film66except the contact portion62of the coil spring60and the inside wall52a.

REFERENCES:
patent: 63-27872 (1988-02-01), None
patent: 6-130855 (1994-05-01), None
patent: 8-171299 (1996-07-01), None
patent: 8-248798 (1996-09-01), None
patent: 9-258594 (1997-10-01), None
patent: 10-116675 (1998-05-01), None
patent: 2000-29342 (2000-01-01), None
patent: 2001175120 (2001-06-01), None
patent: 2002072750 (2002-03-01), None
Translation of Nishikawa (JP10-116675).
Abstract of Nishikawa JP 10-116675 (inadvertently omitted from Office Action mailed Dec. 6, 2006).

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