发明名称 Spool
摘要 This invention relates to a spool comprising a central portion (2) and two flanges (3) which can be attached to each other by means of fastening means (7), whereby both flanges (3) are provided with fastening means (7) which are located at the innerside (6) of these flanges (3) and which are attachable to the innerside (5) of the central portion (2).
申请公布号 US4715556(A) 申请公布日期 1987.12.29
申请号 US19860841221 申请日期 1986.03.19
申请人 N.V. BEKAERT S.A. 发明人 TACK, RUFIN;EGGERMONT, MARC
分类号 B65H75/14;B65H75/22;F16B2/06;F16B2/10;F16B35/00;(IPC1-7):B65H75/18;B25G3/20 主分类号 B65H75/14
代理机构 代理人
主权项
地址