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CONTRACTED MEMBER DISASSEMBLING DEVICE, ITS ATTACHMENT STRUCTURE AND, CONTRACTED MEMBER DISASSEMBLING METHOD AND PRODUCTION SYSTEM USING ITS METHOD
CONTRACTED MEMBER DISASSEMBLING DEVICE, ITS ATTACHMENT STRUCTURE AND, CONTRACTED MEMBER DISASSEMBLING METHOD AND PRODUCTION SYSTEM USING ITS METHOD
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机译：契约成员解散装置，其连接结构以及契约成员解散方法和使用该方法的生产系统
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摘要
PROBLEM TO BE SOLVED: To provide a method and a device for disassembling a contracted member, its attachment structure and a production system using the disassembling method which can easily and quickly remove the contracted member being contracted with the base material without damaging the base material. ;SOLUTION: This disassembling device 100A for disassembling a contracted member from a base material comprises a head part and a drum part, and the drum part is inserted in a contracting hole formed on the base material, and the head part is contracted with a peripheral edge part of the contracting hole in a manner to be a contracting status with the base material. In this case, the device has cutting parts 110, 120 for cutting the drum part from a direction nearly orthogonal with a drum part axial direction, a transfer means 140 for moving the cutting part forwards/backwards along the drum part axial direction, and an operation transforming part which activates the cutting part in nearly orthogonal direction against the drum part axial direction corresponding to forward/backward movements of the cutting parts 110, 120 by the moving means 140.;COPYRIGHT: (C)2000,JPO
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