发明名称 WIPER DEVICE OF SEWING MACHINE
摘要 PROBLEM TO BE SOLVED: To enable the thread wiping of a needle thread extending from a hole of a sewing needle by a wiper device in the manner of being drawn to an upper surface side of a processed cloth when a connecting thread to connect two or more embroidery regions or an embroidery thread is changed to the other color during the embroidery sewing and the needle thread is cut by a thread cutting means after the sewing is completed. SOLUTION: A needle bar stand 38 is moved rightward to a position where the needle bar stand can abut on an abutment section 29 of a driving force input member 19 by a needle swinging mechanism 9. Here, the abutment section 29 abuts on the needle bar stand 38 and a wiper member 13 executes an action of the thread wiping when a supporting member 17 is lifted up together with a presser foot 26 by an action of going up and down of a holding bar 10. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006020761(A) 申请公布日期 2006.01.26
申请号 JP20040200449 申请日期 2004.07.07
申请人 BROTHER IND LTD 发明人 FUJIWARA SHINYA
分类号 D05B65/06;D05B21/00;D05B65/02 主分类号 D05B65/06
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