发明名称 Reel for metallic wire
摘要 A reel 10 for metallic wire comprises a cylindrical winding drum 1, and a pair of flanges 2 provided integrally on right and left sides of the winding drum 1. A winding face 1a of the cylindrical winding drum 1 is wrapped by a cylindrical drum cover plate 5 provided with a gap a between the drum cover plate 5 and the winding face 1a and configured to cover substantially entire periphery of the winding face 1a, and the drum cover plate 5 has a discontinuous portion 6 to absorb a winding pressure applied to the drum cover plate 5.
申请公布号 US2004118968(A1) 申请公布日期 2004.06.24
申请号 US20030702298 申请日期 2003.11.06
申请人 HIROAKI KANAI 发明人 SANDA KENJI
分类号 B65H75/14;(IPC1-7):B65H75/18 主分类号 B65H75/14
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