Hold flap for sheet postprocessing apparatus

Details Hold flap for sheet postprocessing apparatus Hold flap for sheet postprocessing apparatus

2011-07-19

2011-07-19

Mackey, Patrick (Department: 3651)

Sheet-material associating

Associating or disassociating

Sheet associating

C270S058160, C270S058080, C271S220000

Reexamination Certificate

active

07980544

ABSTRACT:
A sheet hold flap18is arranged on an upper side of a vicinity of a rear end portion of a sheet table7to which a sheet is continuously supplied from a copier or the like. The sheet hold flap is switched to an upper initial position and a sheet holding position by a solenoid17. There is carried out a control of holding a rear end portion of a sheet P by driving the sheet hold flap to the sheet holding position after taking in a sheet to the sheet table and returning the sheet hold flap to the initial position to escape from a sheet path in taking in a successive sheet. Sheet jamming by floating up the sheet is prevented by holding a sheet on the sheet table until immediately before taking in the successive sheet.

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