Film cartridge

Details Film cartridge Film cartridge

1975-12-11

1977-07-05

Mautz, George F.

Winding, tensioning, or guiding

Strand tensioning device

Tortuous course

242 711, 352 72, G03B 2302

Patent

active

040335232

ABSTRACT:
A film cartridge for use with cinematographic apparatus or the like comprises a reel adapted to have flexible strip material wound thereon, a cover adapted to receive the reel in a nested position, and a releasable latch effective to retain the reel in the nested position until the cartridge is received by the cinematographic apparatus or the like. At that time, the latch is released by a portion of the apparatus.

REFERENCES:
patent: 3104848 (1963-09-01), Joffe
patent: 3401899 (1968-09-01), Goldberg
patent: 3467339 (1969-09-01), Bradt
patent: 3865238 (1975-02-01), Colaluca

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