Embosser for producing two-ply paper products with either nested or foot-to-foot embossments

An embosser can emboss two webs of sheet material with either nested or foot-to-foot embossments. The embosser includes two steel embossing rolls which are engraved with the same embossing pattern. When foot-to-foot embossments are desired, the embossing rolls are positioned so that the correspondin...

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Bibliographische Detailangaben
Hauptverfasser:	BAETEN, MICHAEL J, LEAKEY, MALCOLM R
Format:	Patent
Sprache:	eng
Schlagworte:	GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS 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 TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	An embosser can emboss two webs of sheet material with either nested or foot-to-foot embossments. The embosser includes two steel embossing rolls which are engraved with the same embossing pattern. When foot-to-foot embossments are desired, the embossing rolls are positioned so that the corresponding embossments on the two rolls are aligned. When nested embossed are desired, one of the embossing rolls is moved either axially or circumferentially, or both, relative to the other embossing roll so that embossments on the two rolls nest.