专利名称：Winding core fixing device发明人：Mitoshi Yabuno申请号：US09856595申请日：20010523公开号：US06409119B1公开日：20020625
专利附图：
摘要：A winding core fixing device of simple structure, wherein a plurality of pivotshafts () are swung about pins () thereof according to the rotation of a winding shaft (),and one rotating body among rotating bodies () at both ends of the pivot shaft ispressed against the inner peripheral surface of a winding core (), whereby the winding
core is fixed.
申请人：NISHIMURA SEISAKUSHO CO., LTD.
代理机构：Kirschstein, et al.
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