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
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