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AGGREGATE OF STEP FOR FIXING WORKING UNIT AND WORKING UNIT PROPER TO COOPERATE WITH STEP
AGGREGATE OF STEP FOR FIXING WORKING UNIT AND WORKING UNIT PROPER TO COOPERATE WITH STEP
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机译:固定工作单元的步骤和正确与工作单元配合的工作步骤的步骤
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摘要
The assembly comprises in combination a fixing bushing (3) and a machining unit (6), the bushing being adapted to receive the nose of the machining unit which comprises the nose and a body. The bushing (3) comprises at its inlet mouth (9) inner guide means (13) and outer hooking means (14) and, internally, means (18, 19) for centering the machining unit (6). The unit comprises hooking elements (27) adapted to cooperate with the hooking means (14) of the bushing and slidable means (30) for locking the hooking elements (27).
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