Daylight bulk film loading system

Details Daylight bulk film loading system Daylight bulk film loading system

1988-09-22

1990-01-16

Hix, L. T.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

354354, 242 717, 242 56R, 242 58, G03B 1726

Patent

active

048946745

ABSTRACT:
A bulk film loader for use in daylight conditions including a light-tight casing for receiving cartridges of film in strip form. The film for a desired number of exposures is transferred from a cartridge onto a camera film feed spool or cassette. A guillotine extending into the casing cuts the film. For certain films, the loader also includes a roll of opaque leader strips in a separate cartridge. The strips are separable into individual leaders which can be attached to the opposite ends of a measure quantity of film.

REFERENCES:
patent: 1460435 (1923-07-01), Newman
patent: 2219722 (1940-10-01), Lloyd
patent: 2239188 (1941-04-01), Boes
patent: 2298339 (1942-10-01), Boes
patent: 3586258 (1971-06-01), Horlezeder
patent: 3612424 (1971-10-01), Friedel
patent: 3768748 (1983-10-01), Pfefer
patent: 3871596 (1975-03-01), Morgan
patent: 3929035 (1974-08-01), Backscheider
patent: 4116398 (1978-09-01), Roberts
patent: 4272035 (1981-06-01), Sherman
patent: 4527320 (1985-07-01), Deconinck

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