发明名称 Threading apparatus for sewing machine
摘要 A sewing machine includes a sewing needle having an eye, a threading hook passed through the eye of the needle, a traveling mechanism for traveling the threading hook so that the threading hook is advanced through the eye of the needle and retreated through the eye of the needle, a thread holding member for holding the thread, a moving mechanism for moving the thread holding member between a first position where the thread holding member is close to the threading hook having been advanced through the eye of the needle and a second position where the thread holding member is away from the threading hook having been advanced through the eye of the needle, and a speed reducing mechanism for reducing a moving speed of the thread holding member moved near the threading hook having been advanced through the eye of the needle.
申请公布号 US2003183145(A1) 申请公布日期 2003.10.02
申请号 US20030392184 申请日期 2003.03.20
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 FUKAO HIROAKI
分类号 D05B87/02;(IPC1-7):D05B87/00;D05B53/00;D05B55/00 主分类号 D05B87/02
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