The needle bar frame being oriented to presser feet

The needle bar frame being oriented to presser feet

  • CN 206,545,114 U
  • Filed: 03/06/2017
  • Issued: 10/10/2017
  • Est. Priority Date: 03/06/2017
  • Status: Active Grant
First Claim
Patent Images

1. a kind of needle bar frame being oriented to presser feet, including needle bar frame, needle bar frame are provided with frame structure, frame structure and installedHave and presser feet is connected with shank, shank, the crossbeam of square frame bottom is provided with the first needle bar hole for coordinating shank, the connection of shank peripheryThere is presser feet sliding sleeve, it is characterised in that:

  • Described needle bar frame front is provided with presser feet guider;

    Described presser feet guider includesThe gib block of crossbeam side is installed on, gib block is provided with groove, groove mating connection presser feet.

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