Determination of loop length, tightness factor and porosity of single jersey knitted fabric

Online Control of Knitted Fabric Quality: Loop Length Control

Circular knitting machine makes the fabric with more than two knitting tools. Variation of yarn tension between different knitting tools causes different loop length of stitches duration knitting process. In this research, a new intelligent method is applied to control loop length of stitches in various tools based on ideal shape of stitches and real angle of stitches direction while different ...

Loop Length of Plain Single Weft Knitted Structure with Elastane

For decades, scientists have been trying to define relationships among yarn parameters, knitted fabric parameters, and knitting parameters with loop models. Recently, the geometrical loop models have returned to focus as they assist finding the effective parameters which cause dimensional changes during relaxation. Furthermore, they help designing knitted structures for technical applications a...

Investigation into the Curling Intensity of Polyester/Cotton Single Jersey Weft Knitted fabric Using Finite Element Method

Curling of knitted fabrics edges is one of the complicated problems of these structures. Therefore, study and measurement of curling in knitted fabrics is important. In this study, it is tried to model the three-dimensional wale wise curl of the fabric using finite element modelling. In this model the tensions in different parts of a knitted loop due to bending and torsional forces in knitting ...

Investigation into the geometrical loop effect on tensile behavior of single bar warp-knitted fabric using finite element method

Estimation on the 3D porosity of plain weft knitted fabric under wale extension