| 摘要 |
<p>The method is applicable to desizing, scouring, bleaching, dyeing and finishing processes and it consist in that the web (2) after passing through a bath module (9) is submitted to a lengthwise stress and even throughout its width, of an adjustable predetermined value, said stress being kept constant during the whole run of the web so as to cause a forced dripping of the soaked web. The equipment involves a web dripping device carried out from a single roll (1), free in rotation, exchangeable, of controlled alternative upright displacement, arranged horizontal and transversally supported by gravity on the textile web (2). <IMAGE></p> |
