O-ring cutting/bonding jig


PROBLEM TO BE SOLVED: To provide an O-ring cutting/bonding jig which has good workability of attaching/detaching a pair of holding members holding an O-ring.SOLUTION: A jig cuts and bonds an O-ring (2) while the O-ring is held by a pair of holding members (10) and (20). The pair of holding members (10) and (20) have O-ring holding grooves (12) and (22) which are provided so as to open respectively on outer peripheries thereof, and hold the O-ring (2); joint portions (14S) and (21S) which are provided at end portions opposite to each other, and joined with each other to regulate relative positions in an extending direction of the O-ring 2; and a rotation regulating portion which regulates the relative positions by fitting recessed portions (27 and 27) and projecting portions (17 and 17) provided on the inner side than the outer periphery and at end portions opposite to each other.SELECTED DRAWING: Figure 3
【課題】Oリングを保持する一対の保持部材の着脱の作業性の良いOリング切断接着治具を提供する。 【解決手段】一対の保持部材(10)、(20)によりOリング(2)を保持した状態で該Oリングを切断接着する治具であって、前記一対の保持部材(10)、(20)は、それぞれの外周に開口して設けられ、前記Oリング(2)を保持するOリング保持溝(12)、(22)と、互いに対向する端部に設けられ、互いが接合することにより前記Oリング2が延在する方向の相対位置を規制する接合部(14S)、(21S)と、前記外周よりも内側でかつ前記互いに対向する端部に設けられた凹部(27,27)と凸部(17,17)の嵌合により、相対位置を規制する回転規制部とを有する。 【選択図】図3




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