发明名称 |
Self-aligning lathe chuck jaws |
摘要 |
A lathe chuck jaw for a lathe chuck having a radially moving actuator which radially moves the jaw in to and out from the workpiece. A jaw base part is rigidly connected to the actuator. A jaw shoe part is rotatably attached to the base part. The shoe part has a workpiece-comforming surface which can hold the workpiece. The rotatable attachment of the shoe part allows it to match the general orientation of the workpiece, including a nonlongitudinal orientation due to a workpiece's imperfect shape.
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申请公布号 |
US4353561(A) |
申请公布日期 |
1982.10.12 |
申请号 |
US19800181519 |
申请日期 |
1980.08.26 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITES STATES DEPARTMENT OF ENERGY |
发明人 |
PETERSON, WILLIAM R. |
分类号 |
B23B31/16;(IPC1-7):B23B31/12;B23B31/18;B23B31/19 |
主分类号 |
B23B31/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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