| 摘要 |
An apparatus for imparting soft hand to a non-woven, paper, paper with synthetic fibers and/or additives, printed knit fabrics and the like in web form, by mechanically introducing localized tensions on diverse preselected situses of the web. The web is preferably advanced in continuous rubbing engagement with one or more contact members that can be pairs of nip rollers and/or breaker bars. Nip roller pairs include one irregularly surfaced roller deformably engaging into a soft roller with the web passing therebetween. Breaker bars can have straight, serrated or curvilinear edges and the web can be passed over or under the breaker bars. Various combinations of nip roller pairs and breaker bars are provided for and preferably a variable drive can be employed.
|
