Sheet handling apparatus and image forming apparatus

Details Sheet handling apparatus and image forming apparatus Sheet handling apparatus and image forming apparatus

2007-10-16

2007-10-16

Crawford, Gene O. (Department: 3651)

Sheet-material associating

Associating or disassociating

Sheet associating

C270S058080, C270S058090, C270S058110, C270S058160, C270S058170, C271S220000, C271S221000, C271S222000, C271S223000, C271S224000, C399S410000

Reexamination Certificate

active

10784258

ABSTRACT:
When the rear end of a sheet bundle S is brought to reach the clamping portion between a rocking roller and a rear end aligning wall by conveyance means, the individual timings, at which the rocking roller and the rear end aligning wall move to the escape position, are controlled to drop said sheet bundle S onto a stack tray, and then the rear end aligning wall is moved from the escape position to the support position thereby to register the rear end of the sheet bundle S dropped on the stack tray.

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patent: 6471429 (2002-10-01), Isobe et al.
patent: 6493113 (2002-12-01), Fujii et al.
patent: 6603951 (2003-08-01), Sato et al.
patent: 2003/0214090 (2003-11-01), Kato et al.
patent: 2001-26355 (2001-01-01), None

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