| 摘要 |
The embossing laminating unit comprises a first embossing roller (1) comprising a cylindrical surface provided with protuberances and cooperating with a first pressure roller (7); a second embossing roller with (3) with a cylindrical surface provided with protuberances and cooperating with a second pressure roller (9). The first embossing roller and the second embossing roller define therebetween a lamination nip (5). The protuberances on the first and on the second embossing roller are disposed so that in said lamination nip some protuberances are disposed in tip-to-tip configuration and some are disposed in nested configuration.
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