发明名称 PREVENTING METHOD FOR FLEXTURE OF FILM
摘要 PURPOSE:To prevent the flexture of a film positioned over and exposure device by sucking air from above the film. CONSTITUTION:A suction plate 3 which has air suction holes or grooves 2 is provided closely to a film carriage surface 1. Then, an air suction device 4, such as a fan, is provided over the suction plate 3 to suck air. Consequently, the flexture of a film F guided between film carriage rollers R is prevented.
申请公布号 JPS5799631(A) 申请公布日期 1982.06.21
申请号 JP19800176381 申请日期 1980.12.13
申请人 MURACHI SATOSHI 发明人 MURACHI SATOSHI
分类号 G03B27/62;G03B1/42;G03B27/60 主分类号 G03B27/62
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