Electrophotography – Document handling – Copy
Patent
1997-06-03
1998-07-28
Smith, Matthew S.
Electrophotography
Document handling
Copy
162271, G03G 1500
Patent
active
057873313
ABSTRACT:
In order to correct curl of a recording sheet, having images recorded on both surfaces thereof, discharged from an image forming apparatus, the amount of a toner on a first surface of the recording sheet is stored in a memory. There is provided a unit for calculating the amount of correction of the curl by comparing the stored amount with the amount of the toner on a second surface of the sheet. In calculating the amount of correction of the curl, the amount of the toner, the kind, the thickness and the size of the sheet, the ambient temperature and humidity, and the like are used.
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Matsuyama Tooru
Ohkuma Keiko
Tanaka Kiyoharu
Canon Kabushiki Kaisha
Smith Matthew S.
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