发明名称 Method and device for producing a laminated embossed and printed web of flexible material, such as paper and nonwoven, and a laminated web material produced thereby
摘要 Method and device for producing a laminated, embossed and printed web of flexible material, such as paper and nonwoven material. Each of two web-shaped materials are separately embossed in selected embossing patterns while leaving other areas substantially non-embossed, at least one of the web-shaped materials is printed in a selected printing pattern, the printing and embossing steps being synchronized so that printing occurs mainly in the non-embossed areas of the web-shaped material. Glue is transferred to the embossed areas of at least one of the web-shaped materials and the embossed areas of the two web-shaped materials are adhesively joined in a lamination step to form a laminated web product.
申请公布号 US2004209050(A1) 申请公布日期 2004.10.21
申请号 US20040826295 申请日期 2004.04.19
申请人 SCA HYGIENE PRODUCTS AB 发明人 ANDERSSON ANDERS
分类号 B31F1/07;B32B3/28;B32B37/12;B32B38/06;D21F11/00;D21H27/40;(IPC1-7):D21F11/00;B32B3/00 主分类号 B31F1/07
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