Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Reexamination Certificate
2005-08-23
2008-12-30
Durand, Paul R (Department: 3721)
Manufacturing container or tube from paper; or other manufacturi
Bending
Folding
C493S421000, C493S416000
Reexamination Certificate
active
07470227
ABSTRACT:
A paper folding apparatus which is used as a finisher equipment of an image forming apparatus. The paper folding apparatus can securely fold a sheet of paper, optionally change the starting position for folding a leading edge of the paper, and can produce a thin sheaf of papers even after the papers are folded, without causing the shape of the folded end section fluctuate even in the case of strong paper such as heavy paper.
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Fujitate Takamichi
Hirata Satoshi
Kurita Wataru
Sekine Noriaki
Durand Paul R
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
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