In order to increase the value of fabric, enhancement is necessary in its functionalities such as hand and quality. Fabric thus goes through various treatments.

However, such treatments can be a cause for weft distortions. It is important to straighten weft distortions before they become extreme. For example, weft straightening is necessary before the pre-setting stage after relaxing or before final setting.

[Pre-stenter stage]

Weft straightening directly before printing, in particular, is an effective means of obtaining good results as it prevents print motifs from becoming distorted.

[Pre-printing stage]

However, it is very difficult for the human eye to detect weft distortions in fabric running continuously. Automation of weft straightening is necessary.

Automatic weft straightener DM-SVW II has been developed to this end.