发明名称 SEWING MACHINE EQUIPPED WITH FABRIC RETAINING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a fabric retaining apparatus driven by a linearly moving electric motor, which can be stored in a machine casing at least in a wide range thereof together with the linearly moving electric motor, and is operated with small wear thereof. SOLUTION: There is provided a sewing machine which is provided with the fabric retaining apparatus consisting of a fabric retaining rod (4) and a fabric retaining foot (5), and the linearly moving electric motor (20) as an adjusting element. In the sewing machine, the linearly moving electric motor (20) is arranged at least partially in an arm (2) of the machine casing. Then, a driving rod (19) of the linearly moving electric motor (20) is connected via an angle lever (14) to a spring holder (7) for housing a spring (9), and the holder is further connected to the fabric retaining rod (4).
申请公布号 JP2002078994(A) 申请公布日期 2002.03.19
申请号 JP20010250291 申请日期 2001.08.21
申请人 GM PFAFF AG IN INSOLVENZ 发明人 WOLF JOHANN
分类号 D05B29/00;D05B29/02;(IPC1-7):D05B29/02 主分类号 D05B29/00
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