Yaa Knitting Elements Of Raschel Warp Knitting Motorcar

Knitting Elements of Raschel Warp Knitting Machine

Rofiquzzaman Raju
Fabric Technologist,
B.J.Group, Mawna, Gazipur
Email: rtextile.finance@gmail.com

Knitting elements of rachel warp knitting machine:

The knitting elements of the raschel warp knitting machine are described equally follows:

Knitting elements of a latch needle raschel machine

I) Needle:
Most of the modern Rachel knitting machines built today role chemical compound needle. Many m/cs, however, are silent equipped amongst latch needles. Compound needles are laid upwards equally inward Tricot m/cs into fob which are cutting into the needle bar in addition to both principal parts in addition to closing elements are driven separately to opened upwards in addition to unopen the hook.

Latch needle unit

The latch needles, specially developed for those machines, are cast inward units, i inch long. The latch of the needle depends for its knitting operation, on the yarn.

II) Trick plate:
The loop formation inward a Rachel m/c takes house on the upper border of the fob plate. This bar tin last considered equally a needle bed, since the needles are placed inward tricks cutting into it.

Trick plate

III) Sinker:
The sinker similar the latch needles are cust inward units 1″ long placed inward the spaces betwixt the needles. They are used to ensure that the stuff stays bowl spell the needle ascension to cast their adjacent knitting cycles. The sinker of Rachel m/cs are thence solely of secondary importance

IV) Latch guard:
A steel wire which are extended from i ends to the others parallel to the needle. During loop formation, the stuff loops opened upwards needle latch but sometimes closed the needle hook. As a number a closed claw cannot feed the novel yarn. This latch guard placed needle claw side. So that the latch cannot unopen the claw in addition to helps to opened upwards the needle hook.

Latch guide

V) Guide & Guide bar:
The number of guide bar inward Rachel m/c is more. Sometimes are of to a greater extent than than 70. Two types of guide bar are used-

• Fully threaded guide bar: Used to gain position down stuff in addition to yarn kicking the bucket to each guide.



Guide bar amongst a guide finger

• Partially threaded guide bar: According to the design. One yarn is passed inward each bar for each pattern repeat. Thread kicking the bucket where pattern placed. 

 

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