发明授权
US4488499A Replaceable hook point and needle guard for sewing machine loop taker
失效
缝纫机回路接合器可更换钩点和针护罩
- 专利标题： Replaceable hook point and needle guard for sewing machine loop taker
- 专利标题（中）： 缝纫机回路接合器可更换钩点和针护罩
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申请号： US326885申请日： 1981-12-02
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公开(公告)号： US4488499A公开(公告)日： 1984-12-18
- 发明人: Anthony Giaimo , Thaddeus J. Zylbert
- 申请人： Anthony Giaimo , Thaddeus J. Zylbert
- 申请人地址： CT Stamford
- 专利权人： The Singer Company
- 当前专利权人： The Singer Company
- 当前专利权人地址： CT Stamford
- 主分类号： D05B55/06
- IPC分类号： D05B55/06 ; D05B57/14 ; D05B57/26 ; D05B59/00 ; D05B57/08
摘要：
A sewing machine loop taker is disclosed having a replaceable adjustable hook beak and needle guard fabricated as a integral element in which the dimensional relationships established in fabrication are not influenced by the means for securing or the provisions for adjustment of the element relatively to the loop taker.
公开/授权文献
- US5577603A Remote, self-adjusting operator for an electrical enclosure 公开/授权日：1996-11-26
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