Twisting machine process

Описание к видео Twisting machine process

First time twisting machine installations in GMS Composite knitting ind. Ltd
The method of twisting two or more single yarns is called doubling or folding or ply twisting. Such yarns are designated as doubled yarn, folded yarn or plied yarn and the machines intended for the purpose are called doublers, ply-twisters or two-for-one (TFO) twisters.

Traditionally, ring doublers were used for ply twisting spun yarns and uptwisters were used for twisting filament yarns.

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