公开(公告)号：US20130292072A1

公开(公告)日：2013-11-07

申请号：US13933482

申请日：2013-07-02

Applicant: SCA Tissue France

Inventor： Yoann DENIS ,  Hubert PFISTER

IPC: D21H27/02

CPC classification number: B31F5/02 ,  B31F1/07 ,  B31F2201/0715 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0787 ,  B32B3/266 ,  B32B3/28 ,  B32B7/045 ,  B32B7/12 ,  B32B27/10 ,  B32B27/12 ,  B32B27/306 ,  B32B29/06 ,  B32B2262/062 ,  B32B2307/50 ,  B32B2307/7166 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2555/00 ,  D21H27/02 ,  D21H27/30 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/31993

Abstract: The invention proposes an embossed sheet (10) comprising at least one ply (12) of tissue having an embossing pattern comprising at least one series of protuberances (18) formed projecting from one surface of the said ply (12) of tissue, and at least one ply joined to the said at least one ply (12) of tissue and located opposite the said surface of the ply (14) of water-soluble material, characterized in that the ply (14) of water-soluble material is joined to the said at least one ply (12) of tissue at the summits (18a) of at least part of the protuberances (18). The invention also proposes a method for manufacturing such a multi-ply sheet (10).

Abstract translation: 本发明提出了一种压纹片（10），其包括至少一层纸板（12），其具有压花图案，所述压花图案包括至少一系列从所述纸巾层（12）的一个表面突出的突起（18） 至少一层连接到所述至少一层纸板（12）并且位于水溶性材料层的所述表面的相对侧，其特征在于，所述水溶性材料层（14）与 所述至少一层（12）的组织在所述突起（18）的至少一部分的顶点（18a）处。 本发明还提出了一种用于制造这种多层片材（10）的方法。