发明授权
- 专利标题： Skip stitch prevention apparatus for sewing machine
- 专利标题（中）： 缝纫机跳针防止装置
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申请号： US442126申请日： 1995-05-16
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公开(公告)号： US5848572A公开(公告)日： 1998-12-15
- 发明人: Hitoshi Ito
- 申请人： Hitoshi Ito
- 申请人地址： JPX Tokyo
- 专利权人： Juki Corporation
- 当前专利权人： Juki Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX6-100867 19940516
- 主分类号： D05B63/00
- IPC分类号： D05B63/00 ; D05B73/12
摘要：
A mechanism for a sewing machine for use in forming stitches by use of a looper thread which is controlled by a looper. This mechanism is adapted so that the looper thread which is run from a thread-thru hole to a stitch forming station is prevented from skipping over a needle penetrating point when a looper is moved upon descending of a needle, whereby stitches are formed without any skip stitch.
公开/授权文献
- US4941697A Over-loading idling lock set 公开/授权日：1990-07-17
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