Apparatus for metering strip of film

Details Apparatus for metering strip of film Apparatus for metering strip of film

1997-12-18

1999-03-09

Blankenship, Howard B.

Photography

With film drive

Film movement limiting means

G03B 100

Patent

active

058813306

ABSTRACT:
A metering apparatus for metering a strip of film along a film transport path in a camera. The apparatus provides for the initial positioning, metering, and rewinding of the filmstrip. A movable metering member has at least one tooth adapted to engage a perforation disposed on the strip of film. A first and second tracking pin disposed on the metering member engages a first and second track, respectively, for slidable and pivotable movement therealong. A resilient member biases the metering member toward the film transport path.

REFERENCES:
patent: 1403106 (1922-01-01), Pittman
patent: 3724348 (1973-04-01), Monks
patent: 4746943 (1988-05-01), Kohl
patent: 5023640 (1991-06-01), Diehl
patent: 5357302 (1994-10-01), Kawamura et al.
patent: 5555053 (1996-09-01), Stephenson

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