| 摘要 |
PROBLEM TO BE SOLVED: To provide a deburring device capable of improving workability. SOLUTION: This deburring device is constituted to form a cylindrical outer fitting part 23 fitted to the outer periphery of a cylindrical part of a part when used by forming a large diameter hole 21 in an outer constituent member 12. Outer cutout parts 31 opened to the tip side are formed in the outer fitting part 23, and outer cutting edge parts 32 for removing burrs projected on the outer peripheral surface side of the cylindrical part are formed at both side edge parts of each outer cutout part 31. A circular hole 61 is formed in an inner constituent member 13, and a cylindrical inner fitting part 62 fitted into the cylindrical part of the part when used is formed at a head part 42. Inner cutout part 71 opened to the tip side are formed in the inner fitting part 62, and inner cutting edge parts 72 for removing burrs projected on the inner peripheral surface side of the cylindrical part of the part are formed at both side edge parts of each inner cutout part 71. COPYRIGHT: (C)2005,JPO&NCIPI
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