| 摘要 |
PROBLEM TO BE SOLVED: To provide a positioning conveyance mechanism which can surely correct skewing relative to the conveyance direction of a sheet body with simple constitution, and give a desired additional function by arbitrarily selecting a regist roller correcting skewing. SOLUTION: The film F which is guided and conveyed with guide boards 116a, 116b are introduced to the contact line between regist rollers 94a, 94b, abutted to them and the skew relative to the conveyance direction is corrected after it is forcedly displaced to the guide board 116a side with a guide roller 96 of which tip part is disposed in the vicinity of the guide board 116b. COPYRIGHT: (C)2004,JPO
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