Sheet-material associating – Associating or disassociating – Sheet associating
Reexamination Certificate
2007-07-10
2007-07-10
Crawford, Gene O. (Department: 3651)
Sheet-material associating
Associating or disassociating
Sheet associating
C270S058010, C270S058070, C270S058080
Reexamination Certificate
active
11016860
ABSTRACT:
The state of post-processing operation is detected, and a drive signal is limited based on the result of detection for a predetermined period after the start of the post-processing operation (for instance by setting an upper limitation to the driving current and thereby limiting and reducing the peak value).
REFERENCES:
patent: 5730438 (1998-03-01), Webb et al.
patent: 6305681 (2001-10-01), Watanabe et al.
patent: 2004/0084827 (2004-05-01), Takamura
patent: 08129287 (1996-05-01), None
patent: 2000-321940 (2000-11-01), None
Otake Masaki
Takamura Mitsuhide
Canon Kabushiki Kaisha
Crawford Gene O.
Fitzpatrick ,Cella, Harper & Scinto
Nicholson, III Leslie A.
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