Special receptacle or package – For holding a machine readable recording medium – For holding a grooved phonograph disc
Patent
1975-09-22
1977-02-15
Moses, R. L.
Special receptacle or package
For holding a machine readable recording medium
For holding a grooved phonograph disc
206455, G03B 1726
Patent
active
040084833
ABSTRACT:
A cassette is provided for manually transporting a sheet of photographic film from one station to another without exposing the film to ambient light. The cassette comprises a light-tight enclosure provided at one end with a pair of rollers and at the other end with a resilient light seal. The rollers are adapted to be rotated in response to engagement with driven rollers associated with one station for advancing a film sheet into the cassette. The film sheet is positioned within the enclosure with a lead end thereof protruding from the resilient light seal. The cassette is then carried to another station where the lead end of the film is adapted to be inserted into a pair of driven rollers associated with another station for withdrawing the film sheet from the cassette.
REFERENCES:
patent: 2483578 (1949-10-01), Gallistel
patent: 3607283 (1971-09-01), Gold
patent: 3715158 (1973-02-01), LeFevre et al.
patent: 3909836 (1975-09-01), Vane
LeFevre Clyde E.
Marsh James Michael
Swift William R.
Addressograph Multigraph Corporation
Goldstein Sol L.
Kondzella Michael A.
Moses R. L.
LandOfFree
Film cassette does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Film cassette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film cassette will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1439841