Search Results for: spinning

What is Yarn: Definition and Meaning

Yarn is made from different types of fibre. Yarn is the raw material of the fabric, and the fabric is the raw material of clothing. So without yarn, the dress is impossible. But many of us don’t know what yarn is. So in this article, we will learn about yarn. Definition and Meaning of Yarn[…]

Linen Manufacturing Process

Linen is the flax yarn and fabric. Prior to development of cotton, linen held the place as king of fibres. But the inventions of Arkright, Har-greaves and Crompton and others in cotton spinning gave a death-blow to linen industry which now occupies a position next to cotton. Manufacturing process of linen The flax fibres are[…]

What is carding? Definition and Meaning

Definition of Carding Carding is the second stage of cotton spinning. It is defined as the reduction of entangled mass of fibres to filmy web by working them between two closely spaced relatively moving surfaces closed with sharp points i.e. wires. The process of using a card (a thistle or teasel) for combing textile fibres.[…]

A Guide to Pirn Winding

Definition of Pirn A pirn or quill is a weft bobbin that is placed inside a shuttle in shuttle weaving. As the shuttle travels back and forth across the width of the shuttle loom, the weft yarn is unwound from the pirn through the eye (for ordinary shuttle) or slot (for automatic shuttle) of the[…]

Roller Setting in Speed/Simplex/Roving Frame

Roller setting is a very important task in the spinning department. Incorrect settings lead to creation of various problems and hampers spinning conditions. The speed of the leading roller is always greater than the preceding roller. Incorrect setting leads to the variation of weight/unit lengths. If the setting between two pairs of drafting roller is[…]

General and Physical Properties of Fibres

The fibre is the fundamental unit of which fabric is made. When a yarn is unraveled we can see fibre. Each of the tiny hair that makes up the yarn is fibre. Fibre is much resembled to hair in appearance of which cloths are made, e.g. denim, cotton, rayon, silk, nylon and polyester. General Properties of Fibres Physical Properties

Defects in Wound Packages in Winding Section

The main aspect of the quality of preparation in winding is the production of a fault-free package that will unwind smoothly during warping. Some of these faults are caused by faulty machine settings while others are caused by incorrect work practice. Hence periodic checks on machine conditions, settings, and proper supervision of operatives are necessary in order[…]

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