The main knitting elements of a tricot warp knitting m/cs are-
•Needle
•Sinker
•Guides and guide bar
Needle:
In the past,beardedneedleused. But compound needle is used in the most of the modern tricot m/c. at present compound needle is widely used in tricot m/c. mainly two parts in compound needle
Stem – The main part and formed with hook and butt stem placed in the trick of needle bed
Sliding latch – Placed in the cut parts of stem which can move up and down. Sliding latch attached to ″ lead which
Sinker:
•Sinker is a thin metal plate which placed in the middle position of each two needle. These sinkers are parrallely attached in 1″ lead. Sinker acts in holding down, knocking over and supporting the fabric. When the needle is moved downwards then sinker throat holds down the fabric and belly knocks over.
Guides and guide bar:
•Guides are mounted on guide bar. The threads are passed into the guides of the guide bar. Guide bar gets shogging and swinging movements from main shaft and pattern chain.0,1, 2, 3, or 4 guide bars are used in tricot m/c. tricot m/c with two guide bat are mostly used but tricot m/c with more number of guide bar are less used.
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