Light tight chamber with closure and sensor for position of clos

Details Light tight chamber with closure and sensor for position of clos Light tight chamber with closure and sensor for position of clos

1996-03-22

1998-12-29

Lee, Eddie C.

Photography

Camera detail

Body structure or housing

396536, 396538, G03B 1702

Patent

active

058549544

ABSTRACT:
Apparatus (10) for using light-sensitive web material includes a cassette chamber (12) which is closed by a closure (20) when a cassette (18) of the material has been installed. A single sensor (30, 32; 50-64) is provided to detect that the cassette is present, properly oriented and filled with the right material and that the closure is properly closed.

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patent: 5396313 (1995-03-01), Zoltner et al.
patent: 5550609 (1996-08-01), Stephany

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