Document Type and Number:
Japanese Patent JPS5160523
Kind Code:
A
Abstract:
A camera adapted for use with either a silent-film cartridge or a sound-film cartridge of larger size and having sound recording means including a capstan and a pressure roll movable into and out of engagement with the sound film against the capstan with a sensing means actuated by the sound-film cartridge inserted into the camera for permitting the actuation of a release mechanism for movement, through a mechanical linkage, of the pressure roll into engagement with the sound-film against the capstan and for deactivating the release mechanism upon insertion of a silent-film cartridge into the camera to permit disengagement of the pressure roll from the capstan.
Inventors:
BIRII RAIHIEN
ROBEERU ASUTO
ROBEERU ASUTO
Application Number:
JP11595975A
Publication Date:
May 26, 1976
Filing Date:
September 25, 1975
Export Citation:
Assignee:
BOLEX INT SA
International Classes:
G03B31/02; G03B31/00; (IPC1-7): G03B3/02