Electrophotography – Control of electrophotography process – Control of fixing
Reexamination Certificate
2007-01-16
2007-01-16
Gray, David M. (Department: 2852)
Electrophotography
Control of electrophotography process
Control of fixing
Reexamination Certificate
active
10131020
ABSTRACT:
A laser printer (10) having a fuser (220) to fix toner on sheets (214) in which the fuser element (225) heated by the power supply (121) of the printer is not capable of drawing enough power from the power supply to cause flicker. Thick or heavy media require more heat energy than paper. At cold-fuser start, the use of thick or heavy media is identified to the control system (14) and the control system adds a predetermined period to the normal delay to start printing. This invention may be implemented by a small addition to control software.
REFERENCES:
patent: 4468113 (1984-08-01), Motohashi et al.
patent: 4719489 (1988-01-01), Ohkubo et al.
patent: 4737817 (1988-04-01), Kando et al.
patent: 4890212 (1989-12-01), Kumon et al.
patent: 5140375 (1992-08-01), Shindo et al.
patent: 5486903 (1996-01-01), Kanno et al.
patent: 5512992 (1996-04-01), Kim et al.
patent: 5585908 (1996-12-01), Rakov et al.
patent: 5745255 (1998-04-01), Yamaguchi
patent: 5822651 (1998-10-01), Yim et al.
patent: 5848321 (1998-12-01), Roh et al.
patent: 5893661 (1999-04-01), Sakai et al.
patent: 6088547 (2000-07-01), Martin et al.
patent: 6094546 (2000-07-01), Nakazato et al.
patent: 6163662 (2000-12-01), Martin et al.
patent: 05254175 (1993-10-01), None
patent: 2002055554 (2002-02-01), None
Gleitz Ryan
Gray David M.
Grossman, Tucker & Perreault
Lexmark International Inc.
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