Film cassette

Details Film cassette Film cassette

1983-08-16

1984-11-13

Dixson, Jr., William T.

Special receptacle or package

For roll or reel

206804, 242 712, 242 1, B65D 8567, B65D 85671, B65H 7528

Patent

active

044820500

ABSTRACT:
A film cassette includes a first cylindrical body forming a film supply section, a second cylindrical body forming a film take-up section, and a coupling section extending between the first and second cylindrical bodies and connected at both ends to the two cylindrical bodies thereby integrally coupling the cylindrical bodies. The coupling section has an outer face continuous with the outer peripheral surfaces of the first and second cylindrical bodies. First cylindrical body includes a ridge protruding from the outer peripheral surface thereof, to which is applied an urging force to rock the film cassette around that cylindrical body with the ridge thereon.

REFERENCES:
patent: 935420 (1909-09-01), Smith
patent: 2743081 (1973-07-01), Roberg et al.
patent: 4145012 (1979-03-01), Mitsui
patent: 4207979 (1980-06-01), Brown

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