Photographic film transporting member, photographic film transpo

Details Photographic film transporting member, photographic film transpo Photographic film transporting member, photographic film transpo

1992-11-02

1994-05-31

Rutledge, D.

Advancing material of indeterminate length

By intermittent material-mover

Comprising material-moving roll

354322, 226196, 226199, G03D 308

Patent

active

053173589

ABSTRACT:
A photographic film transporting apparatus for transporting a photographic film from a developing apparatus to a printer includes: a transport passage device formed of an elongated flexible member and having a pair of mutually opposed grooves for guiding transversely opposite ends of the photographic film and extending in a longitudinal direction of the transport passage device; and two coupling portions for respectively coupling opposite ends of the transport passage device to the developing apparatus and the printer. The photographic film can be fed out by providing at least one driving device in the transport passage device. The photographic film transporting apparatus is further provided with a driving source for imparting a driving force to the driving device and a flexible transmitting device for transmitting the driving force of the driving source to the driving device. A portion of the flexible member in which the grooves for guiding the transversely opposite ends of the photographic film are formed is made of a harder material than a remaining portion of the flexible member.

REFERENCES:
patent: 3850358 (1974-11-01), Nettles
patent: 4846387 (1989-07-01), Mano
patent: 5099274 (1992-03-01), Mirlieb et al.
patent: 5213246 (1993-05-01), Crowley

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