发明名称 |
METHOD FOR EMBOSSING A MULTI-PLY PAPER PRODUCT AND AN EMBOSSED MULTI-PLY PAPER PRODUCT |
摘要 |
A method for embossing and laminating a multi-ply tissue paper product, wherein first and second webs each including at least one ply of tissue paper are separately embossed with a background embossing pattern by first and second embossing rolls in a first embossing station and the first and second webs are subsequently laminated in a tip-to-tip relationship to form a laminated multi-ply web. The laminated first and second webs are then embossed with a decorative embossing pattern by a third embossing roll in a second embossing station from only one side of the laminated web against a smooth backing roll. A multi-ply tissue product produced by the method and wherein the thickness of the multi-ply web will be substantially the same in areas that are embossed with the decorative embossing pattern as in areas that are embossed only with the background embossing pattern. |
申请公布号 |
EP2919981(A1) |
申请公布日期 |
2015.09.23 |
申请号 |
EP20120888341 |
申请日期 |
2012.11.16 |
申请人 |
SCA HYGIENE PRODUCTS AB |
发明人 |
GUNGNER, SUSANNE;HODOSSY, SOFIA;STENBERG, MARTIN |
分类号 |
B31F1/07;D21H27/02;D21H27/40 |
主分类号 |
B31F1/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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