专利名称：MOUNTING METHOD OF JAW CASE IN RIVETER
申请号：JP1314780
心愿歌词
申请日：19800205
蒲公英小学
公开号：JPS579897B2
公开日：
三足鼎立19820224
公司聚会策划方案部落冲突怎么玩专利内容由知识产权出版社提供
梦见别人杀羊摘要：PURPOSE:To surely prevent the rotation and dingagement of a jaw ca pin and prevent the looning of nuts, etc. by engaging a nut for realing and mounting a jaw material and a jaw ca pin in one body. CONSTITUTION:After respective jaw members are put into a jaw ca 10, a nut 15 is screwed to the screwed hold part 10' in the upper part of the ca 10, the jaw members are aled into the ca 10 by using a jig (a) and the ca 10 is inrted into an outer cylinder 4. Then, the pin holes 9, 9 of the head frame 8 of a lever 5 are aligned to the pin holes 11, 11 of the ca 10, the through-hole 19 of a jaw ca pin 18 is maintained in a vertical direction, a recess 20 for engagement is positioned to the lower side and inrted, and the jig (a) is engaged with the engaging part 17 of the nut 15. Then, the nut 15 is retreated upward by rotating the jig (a), and its projecting part 16 is fitted and engaged into and with the recess 20 of the faw ca pin 18, and the ea 10 is inrted to the head frame 6 of the riveter. Hence, the ca 10 does not dingage from the riveter.我这个人
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