High speed transport for large film formats

Details High speed transport for large film formats High speed transport for large film formats

1988-10-13

1990-01-30

Hayes, Monroe H.

Optics: motion pictures

Camera and/or projector drive mechanisms

With film engaging claws reciprocally driven to engage film

226 72, G03B 122

Patent

active

048969605

ABSTRACT:
A transport and register movement for high speed motion picture cameras and projectors and having an oscillation axis about which a claw arm oscillates and shiftably carries a claw pin carrier that reciprocates radially from said oscillation axis, including crank and connecting rod drives for separately oscillating and reciprocating motions of the claw arm and claw pin carrier, and coordinated with register pin motion.

REFERENCES:
patent: 1840353 (1932-01-01), Fear
patent: 1851400 (1932-03-01), Mitchell
patent: 2373243 (1945-04-01), Grimson

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