Segmented exposure camera for partially preexposed film

Details Segmented exposure camera for partially preexposed film Segmented exposure camera for partially preexposed film

1998-06-26

2000-06-13

Blankenship, Howard B.

Photography

Camera detail

Body structure or housing

396322, 396340, G03B 1702

Patent

active

060759526

ABSTRACT:
A camera for partially preexposed, multiple exposure film including a body with an exposure well and a film track across the well. A lens is attached to the camera body at the other end of the exposure well. A mask which includes a plate and a substantially perpendicular flange is positioned at the back of the exposure well adjacent to the film track. The flange extends into the exposure well and is adhered to the wall thereof. The plate includes margins to overlap with the body of the camera about three sides around the exposure well. Another camera includes an asymmetrically arranged exposure well relative to the film track such that the body of the camera about the exposure well extends to cover the preexposed image segment on a multiple exposure film strip.

REFERENCES:
patent: 4352555 (1982-10-01), Dobbs et al.
patent: 5142311 (1992-08-01), Olson et al.
patent: 5187512 (1993-02-01), Kirkendall
patent: 5546146 (1996-08-01), Dobbs et al.
patent: 5565936 (1996-10-01), Kim et al.

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