METHOD AND DEVICE FOR PRODUCING A PRINTED AND EMBOSSED WEB
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United States of America Patent
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Issued Date -
Oct 28, 2010
app pub date -
Dec 20, 2007
filing date -
Dec 20, 2007
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Abandoned
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Abstract
Method and device for producing a printed and embossed multi-ply web (3) of tissue paper or nonwoven having a good visual appearance. A first web-shaped material (1) is embossed in a nip (6) between a first embossing roll (4) and a counter roll (5), thereby creating a set of embossments. A first ink with a first colour is applied to a first subset of the set of embossments of the first web-shaped material while the material still resides on the first embossing roll. Thereafter an adhesive is applied to a second subset of the set of embossments of the first web-shaped material (1) while the material still resides on the first embossing roll (4). After that, the first web-shaped material is combined with a second web-shaped material (2) to form a multi-ply web (3). There is also provided a printed and embossed multi-ply web (3).
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