Embossing device with at least one heated embossing roller and embossing method

An embossing apparatus comprising: a first path for a first ply of a web; a first embossing roller provided with embossing protrusions along the first path; the first heating device is associated with the first embossing roller so as to heat the surface of the first embossing roller; at least one fi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BOSCHI LUCA, LORENZI FABRIZIO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER PERFORMING OPERATIONS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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