| 摘要 |
PROBLEM TO BE SOLVED: To effectively adjust a position of an adjustable guide rail in a guide rail adjusting tool. SOLUTION: The guide rail adjusting tool 70 includes a first member 72, a second member 74, and a screw member 76. The first member 72 includes a first plane part 84 abutted to an axial single surface of a driving roller, and a second plane part 86 abutted to a single surface of the adjustable guide rail. The second member 74 includes a fourth plane part 98 abutted to the axial other surface of the driving roller. The screw member 76 is screwed and connected to a screw hole provided on the first member 72. The second member 74 has a guide hole into which a shaft part 110 of the screw member 76 is inserted. A guide part 92 guiding displacement of the first member 72 with respect to the second member 74 is provided on the first member 72. A screw part of the shaft part 110 is advanced to the screw hole, and thereby, the driving roller can be fastened between the first plane part 84 and the fourth plane part 98. COPYRIGHT: (C)2011,JPO&INPIT
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