Method and mechanism for feeding sheets

Details Method and mechanism for feeding sheets Method and mechanism for feeding sheets

1993-06-03

1995-06-27

Bollinger, David H.

Sheet feeding or delivering

Feeding

Separator and conveyor

271107, 271106, 271108, B65H 508

Patent

active

054273650

ABSTRACT:
Sheets such as photographic films are fed, one by one, from a stack of sheets on a sheet support to a sheet delivery mechanism. Suction cups for attracting an uppermost sheet of the stack are moved toward the stack, and activated to attract the uppermost sheet. The suction cups are then moved to remove the uppermost sheet from the stack while the suction cups are being inclined a predetermined angle from a direction perpendicularly to the uppermost sheet toward opposite to a direction in which the sheet is fed. The removed uppermost sheet is then transferred to the sheet delivery mechanism in the direction in which the sheet is fed.

REFERENCES:
patent: 3458042 (1969-07-01), Mestre
patent: 4848764 (1989-07-01), Tajima et al.
patent: 5253855 (1993-10-01), Torisawa et al.

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