Copyright (c) 2008-2022

Browsing tag

Woven

A New Perspective to Improve Warp Sizing

Higher quality yarn improves the weaving process. Introduction of very small non-film forming resin particles in conventional size formulations modify and provide improved fiber cohesion in the warp yarn bundle. This transient effect provides a more compact and improved yarn substrate to host conventional warp size polymers on the yarn surface. Evaluation of this technology in producing mills has provided positive results in all factors associated in the weaving process.

Oct 27, 2019 Read more

Textile Fabric Types by Fiber Sources

Generally, a set number of yarns are used for the formation of fabrics. Also, a number of techniques are used for producing fabrics such as weaving, knitting, and felting. The type of fabrics varies by the fibers, the fabric formation techniques, machinery used for producing them, and finishing techniques. Fabrics also made differently based on the end-usage.

Apr 06, 2018 Read more

Basic Weaving Operations

In weaving, no matter what type of weaving is being done, four major operations are performed in sequence and are continuously repeated, they are Shedding, Picking, Beating Up, Taking Up and Letting Off.

Dec 07, 2011 Read more

Skip and Pointed Twills

Skip twills are a type of broken twill effects formed by a skip drawing-in draft and a regular twill weave as a chain draft. The weaves that form a wave effects across the cloth known as pointed twills. These effects are also frequently spoken of as herring banes, or herring-bones stripes, because the radiating twill lines suggest the radiating bones of a fish’s backbone.

Nov 14, 2011 Read more

Fancy entwining and Curved Twill

Fancy entwining twill effects are obtained by omitting one or more twill lines from each section and continuing the remaining twill lines of each section until they meet these of the other section. By this it means that two blank spaces are made in the weave, in which other weaves may be inserted. Curved twills are those in which the twill lines have a wavy, or curved, nature instead of being perfectly straight as in an ordinary twill weave. There are two methods of constructing these weaves,

Nov 14, 2011 Read more

Fancy Twills

The fancy twill is formed by placing small spots between the main lines of twill. The first end of the weave should be a continuation of the last end and the first pick should be a continuation of the last pick, so that the weave will continue perfectly when repeated in either direction.

Nov 14, 2011 Read more

Twill Weave Derivatives

Certain weaves, based on their construction or use our group into categories, For instance, the plain weave may be considered as a standard construction.One of the largest of these classes is that of twill weaves, which are so called because of the peculiar effect they form on the surface of the fabric. Many of the simpler twills have, like the plain weave, acquired distinctive names by which they are readily recognized by experienced designers.

Nov 13, 2011 Read more

Types of shedding mechanism in weaving

There are three major types of shedding mechanism’s namely tappet, dobby, and jacquard. Based on their technical and operational characteristics on should decide which shedding mechanism to be used

Jul 20, 2011 Read more