Document Type and Number:
Japanese Patent JPS5418139
Kind Code:
B1
Abstract:
A magazine for a movie film or magnetic recording tape having a flangeless take-up shaft has a leaf spring for preventing the film or tape from loosening when winding of the tape by always lightly depressing the edge of the film or tape at the outermost periphery of the winding regardless of the diameter of the winding.
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Application Number:
JP6186270A
Publication Date:
July 05, 1979
Filing Date:
July 15, 1970
Export Citation:
International Classes:
G03B17/26; G11B23/087; G03B23/02; (IPC1-7): G03B23/02; G11B23/08
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