发明名称 CASSETTE POUR FILM CINEMATOGRAPHIQUE
摘要 A cinematographic film cassette comprising a light-tight housing (1') containing an unexposed film spool (5) and capable of containing an exposed film spool (8) after shooting. Said housing further comprises means for positioning the spools (5, 8) and the film so that, in the use position in a receiving device connected to a filming camera, no moving part located inside the housing (1') and contacting the film is in contact with a fixed part of the housing (1'), with the film itself not contacting any fixed part of the housing (1').
申请公布号 FR2736169(A1) 申请公布日期 1997.01.03
申请号 FR19950008071 申请日期 1995.06.29
申请人 AATON 发明人 BEAUVIALA JEAN PIERRE
分类号 G03B19/18;G03B17/26;G03C3/00;(IPC1-7):G03B19/18 主分类号 G03B19/18
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