发明授权
US08220402B2 Sewing machine and computer readable medium storing a fastening stitch processing program
有权
缝纫机和存储紧固针迹处理程序的计算机可读介质
- 专利标题： Sewing machine and computer readable medium storing a fastening stitch processing program
- 专利标题（中）： 缝纫机和存储紧固针迹处理程序的计算机可读介质
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申请号： US12285765申请日： 2008-10-14
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公开(公告)号： US08220402B2公开(公告)日： 2012-07-17
- 发明人: Akie Ukai , Masaki Shimizu , Hirokazu Hirose , Yoshinori Nakamura , Yoshio Nishimura , Satoru Makino , Kazumi Sai
- 申请人： Akie Ukai , Masaki Shimizu , Hirokazu Hirose , Yoshinori Nakamura , Yoshio Nishimura , Satoru Makino , Kazumi Sai
- 申请人地址： JP Nagoya
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： JP Nagoya
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2007-276523 20071024
- 主分类号： D05B21/00
- IPC分类号： D05B21/00
摘要：
A sewing machine capable of mode switching between a normal sewing mode and a free motion sewing mode including a feed dog switcher that switches a feed dog between an active state in which the feed dog is moved above and below a needle plate and an inactive state in which the feed dog is lowered below the needle plate, a first instruction issuer that instructs execution of fastening stitching at a beginning of pattern sewing sequence, a second instruction issuer that instructs execution of fastening stitching at an end of pattern sewing sequence, and a controller that, when in the free motion sewing mode, activates the feed dog by the feed dog switcher in response to an incoming instruction signal from the first or the second instruction issuer to execute fastening stitching through control of feed dog based on fastening stitching data to longitudinally feed a workpiece cloth.
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