1989-07-27
1991-07-16
Hix, L. T.
354214, 354218, G03B 118
Patent
active
050328581
ABSTRACT:
An apparatus for rewinding a film into a patron. The apparatus has a sensor that detects the presence of the film at a predetermined position along a film advancing path. A detector determines the amount of film that has been rewound into the patron and stops the rewinding of the film into the patron leaving the leader section of the film outside of the patron if the detector determines that less than a predetermined amount of film has been exposed.
REFERENCES:
patent: 4397533 (1983-08-01), Naruse et al.
patent: 4579435 (1986-04-01), Haraguchi
patent: 4679926 (1987-07-01), Suzuki et al.
patent: 4714938 (1987-12-01), Kazami et al.
patent: 4728977 (1988-03-01), Yonogizawa et al.
Kobayashi Takeo
Nagai Katsutoshi
Numako Norio
Tabata Yasushi
Asahi Kogaku Kogyo Kabushiki Kaisha
Hix L. T,.
Spyrou Cassandra C.
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