Sheet handling method and apparatus for large format cameras

Details Sheet handling method and apparatus for large format cameras Sheet handling method and apparatus for large format cameras

1977-12-23

1979-04-17

Hix, L. T.

354212, G03B 1750, G03B 100

Patent

active

041497899

ABSTRACT:
A method and apparatus for positioning a sheet of photographic material exposed to a light image of a subject to be photographed in a large format, instant camera having a directly accessible translucent viewing screen positioned behind the camera film plane. A removable appliance is attached to the sheet material so that only a draw cord extends across the viewing screen after the camera is closed about the sheet and in no way interfers with image viewing for composition and focusing. The draw cord extends to the camera exterior so that the image receiving sheet may be fed by pulling it across the front of the viewing screen without first opening the camera back.

REFERENCES:
patent: 1070043 (1913-08-01), Lake
patent: 2220917 (1940-11-01), Schwartz
patent: 2435720 (1948-02-01), Land
patent: 3967297 (1976-06-01), Eloranta et al.
patent: 4054231 (1977-10-01), Eloranta

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