Feeding table driving device of buttonhole sewing machine

Feeding table driving device of buttonhole sewing machine

  • CN 1,247,848 C
  • Filed: 04/26/2000
  • Issued: 03/29/2006
  • Est. Priority Date: 04/26/1999
  • Status: Active Grant
First Claim
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1. the feeding table driving device of a button holing sewing machine;

  • Comprise the feeding table driving device that the feeding platform is moved along direction in length and breadth;

    Described feeding table driving device consists of to be made the longitudinal moving mechanism that described feeding platform is along the longitudinal movement and makes described feeding platform along the transverse moving mechanism of transverse shifting;

    Described feeding table driving device is configured in the rear of described feeding platform;

    The feeding platform that is used for the supporting sewn object that is arranged in the button holing sewing machine platen section is moved along direction in length and breadth with respect to needle falling point;

    It is characterized in thatDescribed longitudinal moving mechanism is to make the feeding platform mechanism that moves of straight line longitudinally, described transverse moving mechanism is to make the feeding platform along the mechanism that horizontal circular arc moves, and the arm that described longitudinal moving mechanism and described transverse moving mechanism are configured to Sewing machines is clipped between described longitudinal moving mechanism and the described transverse moving mechanism.

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