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1. 发明专利

JPH0976197A WINDER SLITTER CONTROL DEVICE 失效
公开(公告)号：JPH0976197A
公开(公告)日：1997-03-25
申请号：JP26088195
申请日：1995-09-13
申请人： OJI PAPER CO
发明人： IWAMURA KAZUYUKI , OOHASHI MASAAKI , YAMAUCHI YUJI , YAGI JUNICHI
IPC分类号： B26D5/04 , B31C99/00 , B31C13/00
摘要： PROBLEM TO BE SOLVED: To provide a winder slitter control device capable of easily picking up a plural cores of different width from a large diametrical winder paper by selecting them. SOLUTION: When a solenoid valve 1X is selected and put on, upper blades U6, U8 of a slitter knife are lowered, five pieces of A roll paper can be picked up by lower blades D1 , D3 , D4 , D6 , D8 , D11 (and so forth) corresponding to fixed slitter knives U1 , U3 , U4 , U11 , and when a solenoid valve 1Y is selected and put on, upper blades U5 , U7 , U9 of the slitter knife are lowered, and two pieces of the A roll paper and four pieces of C roll paper can be simultaneously picked up by the upper blades U1 , U3 , U4 , U11 of the fixed slitter knife. Additionally, when a solenoid valve 1Z is selected and put on, the upper blades U2 , U6 , U8 , U10 of the the slitter knife are lowered in the same way, three pieces of the A roll paper in the center and two each of D roll paper on both ends which are four pieces in total can be picked up by the upper blades U1 , U3 , U4 , U11 of the fixed slitter knife.

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