发明名称 YARN PASSING DEVICE OF SEWING MACHINE FOR EMBROIDERY
摘要 A yarn passing device of sewing machine for embroidery allowing yarn to be passed surely through a sewing machine capable of automatically performing, without requiring labor, a treatment required when a color yarn is replaced, regardless of the types of yarns, wherein a needle supporting mechanism (7) for correcting the deflection of a needle (10) produced when a hook member (61a) obtained by forming the tip of a yarn extracting mechanism (61) into a hook shape is inserted into a needle hole (10a) so as to prevent the needle (10) from being deflected is installed movably toward the hook member (61a).
申请公布号 WO0166847(A1) 申请公布日期 2001.09.13
申请号 WO2001JP01763 申请日期 2001.03.07
申请人 MIYAMOTO KABUSHIKI KAISHA;MIYAMOTO, TOSHIO;MIYAMOTO, TERUYA 发明人 MIYAMOTO, TOSHIO;MIYAMOTO, TERUYA
分类号 B65H49/16;D05B87/02;D05C11/16;(IPC1-7):D05C11/16 主分类号 B65H49/16
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