Apparatus for automatically winding up photographic paper

Details Apparatus for automatically winding up photographic paper Apparatus for automatically winding up photographic paper

1985-10-25

1987-08-25

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 711, 242 74, G03B 2700, B65H 1808

Patent

active

046887377

ABSTRACT:
An apparatus for automatically winding up a photographic paper that has been photographically processed onto a take-up spool is arranged such that the leading end portion of the photographic paper is passed through the area between a pair of guide plates so as to be guided to the outer periphery of the take-up spool and is then wound up onto the spool while being pressed against the outer periphery of the spool by means of rollers respectively mounted on a pair of guide arms. These guide arms expand or separate from each other in accordance with increase in the diameter of the roll of photographic paper being wound up onto the spool.

REFERENCES:
patent: 3395870 (1968-08-01), Klinger
patent: 3585779 (1971-06-01), Thayer
patent: 3740001 (1973-06-01), Wroblewski
patent: 4111379 (1978-09-01), Luscher
patent: 4544110 (1985-10-01), Nagel et al.

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