Fuser with a substantially u-shaped reflective hood for a...

Details Fuser with a substantially u-shaped reflective hood for a... Fuser with a substantially u-shaped reflective hood for a...

2005-10-25

2008-08-12

Gray, David M. (Department: 2852)

Electrophotography

Image formation

Fixing

C399S336000

Reexamination Certificate

active

07412196

ABSTRACT:
A fuser for a laser printer. A heating lamp is disposed in a reflective hood. A heating roller is disposed under the heating lamp and adjacent to the reflective hood. The heating roller is separated from the heating lamp by a predetermined distance. An axial axis of the heating roller is parallel to that of the heating lamp. A pressurization roller is disposed under and rotatably abuts the heating roller. An axial axis of the pressurization roller is parallel to that of the heating roller.

REFERENCES:
patent: 4714427 (1987-12-01), Tsuruoka et al.
patent: 5933695 (1999-08-01), Henry et al.
patent: 6649874 (2003-11-01), Eskey
patent: 6674990 (2004-01-01), Rohde et al.
patent: 07152271 (1995-06-01), None

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