公开(公告)号：US20050109448A1

公开(公告)日：2005-05-26

申请号：US10719638

申请日：2003-11-21

申请人： Lee Garvey ,  Marc Couture ,  Andy Kleist

发明人： Lee Garvey ,  Marc Couture ,  Andy Kleist

IPC分类号： B65H39/16 ,  B65H41/00 ,  B32B31/00

CPC分类号： B65H39/16 ,  B65H41/00 ,  Y10T156/1023

摘要： A process for reorienting the plies within a multi-ply web includes the steps of: providing at least two plies, each ply having a first and a second opposing surface; combining the at least two plies together to form a multi-ply web; treating either the first or the second opposing surface of at least one ply of the multi-ply web forming a treated multi-ply web; winding the treated multi-ply web into a roll; unwinding the roll; and changing the orientation of the treated surface within the multi-ply web as the roll is unwound.

摘要翻译： 用于在多层腹板内重新取向层的方法包括以下步骤：提供至少两层，每层具有第一和第二相对表面; 将至少两个层组合在一起以形成多层网; 处理形成经处理的多层网的多层网的至少一层的第一或第二相对表面; 将经处理的多层网卷绕成卷; 放卷; 并且当卷展开时，改变多层织物内处理过的表面的取向。