Search Results for: spinning

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[…]

Difference Between Apron and Roller Drafting System

The drafting mechanism is an essential part of the spinning section in the Textile Industries. Without this mechanism, higher or lower-count yarn is not possible. You may also like: Fibre Vs Yarn Vs Fabric: Find the Differences There are mainly two types of drafting systems. One is apron drafting, and another is roller drafting. Both drafting[…]

Objects and Operations of Speed/Roving Frame

Objects of Speed Frame The purposes or objects of speed frame are: The package so produced is tapered or conical at each end and made sufficient firm so that it can be transferred without damage to the roving and yet will unwind readily at the next machine. Operations involved in Speed Frame The following operations are involved[…]

An Overview of Hemp Fibre

In many parts of Asia, the fibre hemp has been in use since prehistoric times. Ancient records describe the use of hemp in China in 2800 B.C. During the early Christian era, the production of hemp spread to the countries of the Mediterranean Europe, and since then the fibre has come into widespread use throughout the world.[…]

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