Film feed device

Details Film feed device Film feed device

1994-06-03

1995-03-28

Gellner, Michael L.

Photocopying

Projection printing and copying cameras

Detailed holder for original

G03B 2762

Patent

active

054022061

ABSTRACT:
A film feed device for feeding films connected to a leader to a negative carrier one after another. A guide block is provided at a film inlet side of the negative carrier provided along the exposure axis. Film feed units having film passage thereon are provided on the guide block. A feed unit having a pair of pulleys and a timing belt is mounted under the guide block to move the guide block in a direction perpendicular to the feed direction of the films. Ahead of the guide block is provided a cutter device to cut the two films when the rear end of the leader reaches the cutter device. The film aligned with the film inlet of the negative carrier is supplied thereto and printed. Then, by moving the guide block until the other film is aligned with the film inlet of the negative carrier, the other film can be printed.

REFERENCES:
patent: 4774553 (1988-09-01), Blanding et al.
patent: 4908657 (1990-03-01), Kogane
patent: 5097292 (1992-03-01), Hicks
patent: 5153639 (1992-10-01), Tahara et al.
patent: 5289232 (1994-02-01), Seto

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