Magazine for roll-type photosensitive material

Details Magazine for roll-type photosensitive material Magazine for roll-type photosensitive material

1992-02-18

1993-09-21

Will, Thomas B.

Special receptacle or package

For roll or reel

With pay-out aperture

206397, 206408, 242 5553, 355 72, G03B 2758

Patent

active

052461114

ABSTRACT:
A magazine for a roll-type of photosensitive material having: an inner holder including a back plate made of paper; side plates made of paper connected with both sides of the back plate; supporting members each composed of plural accumulated disks and made of paper for supporting both ends of a spool around which the photosensitive material is wound; and a lightproof box made of paper to cover the inner holder. A slit through which the photosensitive material is pulled out is formed by a folded portion of the back plate and a lid portion of the lightproof box. A lightproofing material is provided to the folded portion of the back plate and the lid portion of the lightproof box at the slit. The supporting members are pivotally held by the side plates through a metallic or a synthetic resin shaft.

REFERENCES:
patent: 2329989 (1943-02-01), Hilquist
patent: 2372245 (1945-03-01), Avery
patent: 2935190 (1960-05-01), Braun
patent: 3166187 (1965-01-01), Araujo
patent: 4294357 (1981-10-01), Stevens et al.
patent: 4444313 (1984-04-01), Tyson
patent: 4671409 (1987-06-01), Esey
patent: 4787506 (1988-11-01), Akao
patent: 4903835 (1990-02-01), Beery
patent: 4947472 (1990-08-01), Maeda
patent: 5053811 (1991-10-01), Watabe et al.

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