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Sewing machine into the structure and function of joints
Nov 14, 2015

To sew basic cable hook (also known as bent pins), forks, hooks, 4 categories such as water chestnuts and shuttles. Which line hook and shuttle are with suture (as package sewing machine and lock sewing machine bottom line), and fork hook and caltrop itself not with suture (as double line package sewing of fork hook and single cut side machine of caltrop), just put other into sewing parts Shang formed of suture coil traction and sets live in another into sewing parts Shang and makes its link into various line track.


1. wire hooks hooks, hooks, hook grooves, hook and thread holes. Hook head through straight needles or other stitching sewing circle formed hook, hook grooves to guide the bottom line, on the hook used for holding mounted on the hook. Thread hooks are formed stitch, double chainstitch, interlock stitch of the necessary parts.


2. fork hook: the head is a fork, it itself with no stitches, but line hook line on the other fork to the straight needle movement, which is a specialized machine formed two lines of stitching.


3. head: itself without stitches. Caltrop needle-nosed through the straight stitches to make it expand, in order to direct after the second biopsy material formed into a single chain stitch. It is single threaded cutting edge sewing machines and sew on some button nailing machine.


4. the shuttle: the structure is made up of the bobbin case and the bobbin. Bobbin case-solid mounted on the shaft of the machine and then turn; shuttle mouth used to hook straight sewing circle; expansion of the steel portion of the curve to make needle ring expansion to around smoothly. In the bobbin in the bobbin case, and flexible rotation in the Groove of the bobbin case. Fixedly mounted on a rack on the locating LUG on the hook embedded in the bobbin notch, making bobbin not turning. Inserted the bobbin on the bobbin shaft. Line on the bobbin by Reed on the cover leads, adjustment screw spring tension you can adjust the tension of the bottom line.


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  • Contact Us

    Foreign trade department:+86-575-87077868
    Fax: +86-575-87553689
    English: (0086) 15325858501

    Russian: (0086) 13515850816

    Contact person: John Wei
    Address: Building 23,No.78,Zhancheng Avenue,Taozhu street,Zhuji City,Zhejiang Province,China
    Postal Code: 311800

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