Sheet processing apparatus and image forming apparatus...

Details Sheet processing apparatus and image forming apparatus... Sheet processing apparatus and image forming apparatus...

2011-05-17

2011-05-17

Nicholson, III, Leslie A (Department: 3651)

Sheet-material associating

Associating or disassociating

Sheet associating

C270S058080, C270S058120, C270S058170, C270S058270, C412S008000, C412S033000, C412S037000

Reexamination Certificate

active

07942399

ABSTRACT:
The invention is to stabilize an amount of application of a glue to sheets, to stabilize adhesive force between the sheets, and to further improve the productivity of a glued sheet bundle. A sheet processing apparatus includes a processing tray130that stacks a sheet discharged by a pair of discharge rollers, an attitude changing unit150that displaces the aligned sheet bundle on the processing tray130to partially expose sheet surfaces, an adhesive agent delivery device160that applies a glue to the exposed parts of the sheet surfaces of the displaced sheet bundle on the processing tray130,and a sheet bundle aligning portion such as aligning plates140and141that aligns the glued sheet bundle.

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patent: 7048269 (2006-05-01), Hoarau
patent: 2002/0067977 (2002-06-01), Cobene et al.
patent: 2004/0245694 (2004-12-01), Hoarau
patent: 64-040564 (1989-03-01), None
patent: 2001-206625 (2001-07-01), None
patent: 2005-138433 (2005-06-01), None

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