| 摘要 |
The present invention relates to a method for the combination of at least two plies (5, 6) based on tissue paper without glue and by pressure marking, characterized in that it involves embossing at least one first ply (5) according to an embossing design by passage between a first cylinder (2) and a cylinder (4) covered externally with a rubber blanket, then combining at least one second ply (6) with the said first ply (5) by causing the said plies (5, 6) to pass between a first engraved steel cylinder (2) of axis CC' and at least one first series of small externally smooth coaxial cylinders (1) of axis XX', then between the said first cylinder (2) and a second series of small externally smooth coaxial cylinders (3) of axes YY', the axes CC', XX' and YY' being horizontal and parallel. The invention embraces, furthermore, the installation intended for carrying out the said method.
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