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Embroidery frame for use with embroidery sewing machine

  • US 7,681,510 B2
  • Filed: 05/31/2007
  • Issued: 03/23/2010
  • Est. Priority Date: 06/02/2006
  • Status: Active Grant
First Claim
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1. An embroidery frame holding workpiece cloth for embroidery sewing, the workpiece cloth having a lower side, the embroidery frame comprising:

  • a lower frame receiving the lower side of the workpiece cloth and having a cloth holding side;

    an upper frame holding the workpiece cloth in cooperation with the lower frame therebetween and having a cloth holding side;

    a clamp mechanism having a pair of clamping members pressing the upper frame against the lower frame and retaining the upper frame in a pressing state, such that both clamping members press against a surface of the upper frame; and

    a hold assisting member provided for enhancing hold of the workpiece cloth and detachably attached to the cloth holding side of at least one of the upper and lower frames.

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