Device and method for controlling the turn-on time of plural...

Details Device and method for controlling the turn-on time of plural... Device and method for controlling the turn-on time of plural...

2006-08-15

2006-08-15

Brase, Sandra L. (Department: 2852)

Electrophotography

Control of electrophotography process

Control of fixing

C399S069000

Reexamination Certificate

active

07092652

ABSTRACT:
Following the end of warm-up, a control unit confirms whether the warm-up time is 10 seconds or more. If the warm-up time is 10 seconds or more, the control unit controls a maximum lamp turn-on time for alternate turn-on at 1.0 second as long as an idle time (t) from the end of warm-up is less than two minutes. When the idle time exceeds two minutes, the control unit controls the maximum lamp turn-on time for alternate turn-on at 2.5 seconds.

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patent: 6882804 (2005-04-01), Eskey
patent: 2001/0048822 (2001-12-01), Hanyu et al.
patent: 2003/0215255 (2003-11-01), Kinouchi et al.
patent: 11-242404 (1999-09-01), None

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