发明名称 Threading apparatus
摘要 A threading apparatus for threading a thread through the eye of a sewing needle which includes a platform, a threading rack fixedly mounted on the platform, the threading rack having a compressible and resilient thread guide ring for holding the eye of a sewing needle for enabling a thread to be inserted through the sewing needle by inserting the thread through the thread guide ring above the eye of the sewing needle being coupled to the thread guide ring, and a spool holder fixedly mounted on the platform for holding a spool of thread.
申请公布号 US6170722(B1) 申请公布日期 2001.01.09
申请号 US20000536159 申请日期 2000.03.28
申请人 HUANG DENNIS 发明人 HUANG DENNIS
分类号 D05B87/00;(IPC1-7):D05B87/00 主分类号 D05B87/00
代理机构 代理人
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