Electrophotography – Document handling – Copy
Patent
1996-07-18
1998-05-05
Grimley, Arthur T.
Electrophotography
Document handling
Copy
399 45, 399 49, 399389, 399410, G03G 1500, B41J 200
Patent
active
057490406
ABSTRACT:
There is provided an image forming apparatus in which an amount of toner which is fixed onto a paper serving as a recording material is detected, and on the basis of a detection result and an operating mode of a sorter for sorting the papers, a penetration amount of a metal lower roller for an elastic upper roller of a curl correcting section is changed, thereby adjusting a curl correction amount of the paper between those rollers.
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patent: 5132736 (1992-07-01), Muramatsu et al.
patent: 5187527 (1993-02-01), Forlani et al.
patent: 5414503 (1995-05-01), Siegel et al.
patent: 5515152 (1996-05-01), Kuo
patent: 5542655 (1996-08-01), Murakami
Canon Kabushiki Kaisha
Chen Sophia S.
Grimley Arthur T.
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