Sheet folding apparatus and sheet finishing system

Details Sheet folding apparatus and sheet finishing system Sheet folding apparatus and sheet finishing system

2008-02-14

2009-12-22

Crawford, Gene (Department: 3651)

Sheet-material associating

Associating and folding

Sheet associating

C270S008000, C270S012000, C270S020100, C270S032000, C270S037000, C270S051000, C270S058020, C270S058070

Reexamination Certificate

active

07635121

ABSTRACT:
A sheet folding apparatus, including: a sheet folder configured to fold a sheet bundle; a sheet tray configured to support the sheet bundle folded by the sheet folder; a first frame configured to support the sheet folder; a second frame configured to movably support the first frame and the sheet tray; a first sensor unit supported by the second frame, configured to change its condition depending on presence of the sheet bundle on the sheet tray; a second sensor unit supported by the first frame, configured to detect the condition of the first sensor unit; and a controller supported by the first frame, configured to control the sheet folder according to the detection of the second sensor unit.

REFERENCES:
patent: 5609333 (1997-03-01), Mandel et al.
patent: 5769404 (1998-06-01), Kanou et al.
patent: 6193641 (2001-02-01), Barker
patent: 60-019656 (1985-01-01), None
patent: 09-040263 (1997-02-01), None
patent: 11-322163 (1999-11-01), None
patent: 2001-240292 (2001-09-01), None
patent: 2003-261256 (2003-09-01), None
patent: 2004-099291 (2004-04-01), None
patent: 2004-331332 (2004-11-01), None

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Also associated with

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