Instant camera and manufacturing method of the same

Details Instant camera and manufacturing method of the same Instant camera and manufacturing method of the same

1994-06-22

1996-02-13

Gellner, Michael L.

354 83, G03B 1750

Patent

active

054915260

ABSTRACT:
An instant camera is used with a film unit, in which a solution pod contains processing solution. The camera has first and second rotatable spreading rollers, which apply pressure to the film unit. When rotated the spreading rollers squeeze the pod, exit the film unit, and spread the solution. At least the first spreading roller is shaped to have convexity at a center like a barrel which meets

REFERENCES:
patent: 3925800 (1975-12-01), Whall
patent: 4460254 (1984-07-01), Hara et al.
patent: 4460255 (1984-07-01), Kozai et al.
patent: 5218391 (1993-06-01), Kanai et al.

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