专利名称：Device for collet mounting发明人：Ernest H. Marshall申请号：US07/015685申请日：19870217公开号：US04744706A公开日：19880517
摘要：A device for use in a lathe or similar rotary machine is constructed to receive theprojecting nose portion of a collet, and to be pulled into firm contact with the face of themachine spindle so as to create an extremely rigid interconnection.
申请人：MARSHALL; ERNEST H.
代理机构：CTC & Associates
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