发明名称 FILM CARRIER
摘要 PURPOSE:To improve the operability and also to make a device small-sized, by moving a pair of transparent plates in the approaching and separating directions by operating an operating member for moving a film holding member, bringing the transparent plate press-contact with a film, and releasing its press- contact. CONSTITUTION:A pressing plate 15 and 16 are separated by depressing an operating handle part 13a, the tip of a film is inserted between a roll 27 and a pinch roll 30 through an opening 19, and thereafter, when an operating plate 13 is moved in the direction Y in a state that the operating handle part 13a is depressed, the rolls 27, 28 rotate, and the film F pinched between the roll 27 and the pinch roll 30 is fed along a curved path between a base plate 11 and a moving plate 12, by which an optional picture in the direction Y on the film can be positioned in the projecting optical path. Subsequently, when the operating handle part 13a is moved vertically to the paper face in the direction X, the whole carrier moves in the direction X, by which an optional picture in the direction X on the film can be positioned in the projecting optical path.
申请公布号 JPS58186731(A) 申请公布日期 1983.10.31
申请号 JP19820068944 申请日期 1982.04.24
申请人 CANON KK 发明人 SUZUKI HIROAKI
分类号 G03B21/10;G03B21/11 主分类号 G03B21/10
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