Knitted Fabric Manufacture and Structure CIE 3 Question Bank

Guide bars are used in warp knitting machines to control the movement of yarn and create specific fabric patterns by lifting or not lifting individual yarns during the knitting process.

Closed lap is formed when the yarn loops encircle the previous loops, while open lap is formed when the yarn loops do not encircle the previous loops.

The trick plate is used in warp knitting to guide the yarns to form specific patterns and structures by controlling their movement across the needle bed.

<p>Non-woven fabrics are used in various applications such as disposable medical products, filtration, geotextiles, automotive interiors, and packaging.</p> Signup and view all the answers

<p>The gauge in warp and weft knitting machines is calculated as the number of needles per unit length. In warp knitting, it is calculated as the number of needles per inch, while in weft knitting, it is calculated as the number of needles per 2 inches.</p> Signup and view all the answers