发明名称 Yarn package holder
摘要 A holder for positioning yarn packages as upon creels and the like, is illustrated wherein the yarn packages each include a carrier having an outwardly extending lip wherein the lip is received in wedging engagement between a pair of supports at a single point or position about the circumference of the lip.
申请公布号 US4399957(A) 申请公布日期 1983.08.23
申请号 US19810326765 申请日期 1981.12.02
申请人 SINGER, HANS S. 发明人 SINGER, HANS S.
分类号 B65H49/36;(IPC1-7):B65H49/10;D02H1/00;D03J5/16 主分类号 B65H49/36
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