Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Reexamination Certificate
2005-05-17
2008-09-23
Durand, Paul R (Department: 3721)
Manufacturing container or tube from paper; or other manufacturi
Bending
Folding
C493S417000, C493S025000, C493S029000, C271S258010
Reexamination Certificate
active
07427259
ABSTRACT:
A sheet folding device, method, and computer program product for conveying one of a sheet and a sheet bundle with pressure by a sheet conveying unit toward a sheet position adjusting unit; moving the sheet position adjusting unit to a standby position located downstream of a folding position of a folding plate in a sheet conveying direction; releasing the pressure of the sheet conveying unit; adjusting said one of a sheet and a sheet bundle to the folding position by supporting and moving said one of a sheet and a sheet bundle; putting a fold line in said one of a sheet and a sheet bundle conveyed along a sheet conveying path at the folding position; and folding said one of a sheet and a sheet bundle by pinching a portion of said one of a sheet and a sheet bundle around the fold line at a nip part.
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Durand Paul R
Ricoh Co. Ltd.
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