Negative film carrier

Details Negative film carrier Negative film carrier

1980-11-25

1982-10-12

Hix, L. T.

Photocopying

Projection printing and copying cameras

Detailed holder for original

352225, 352226, G03B 2762

Patent

active

043536450

ABSTRACT:
A negative film carrier for printing pictures including a carrier stand having an abutting and moving drive mechanism which is adapted to be rocked by a solenoid, a plurality of stationary frames of different image window sides which are interchangeably mounted on the carrier stand, and a plurality of abutting movable frames provided in correspondence with the stationary frames. The image window of each of the abutting movable frames has two parallel sides parallel to the direction of advancement of a negative film and a second pair of sides having a decreasing width in a direction perpendicular to the direction of advancement of a negative film. The second two sides may be formed arcuately or each may be two sides of an overall hexagonal window frame.

REFERENCES:
patent: 2246971 (1941-06-01), Brenkert
patent: 2457915 (1949-01-01), Nemeth
patent: 3604328 (1971-09-01), Nakagawa

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