DEVICE AND METHOD FOR TREATING A WEB OF FIBROUS MA

专利名称：DEVICE AND METHOD FOR TREATING A

WEB OF FIBROUS MATERIAL, IN

PARTICULAR FOR PRODUCING A WEB OFTISSUE PAPER

发明人：SCHERB, THOMAS,SILVA, LUIZ

CARLOS,BERARDI, ROGERIO

申请号：EP06819354.9申请日：20061109公开号：EP1966436A1公开日：20080910

摘要：The invention relates to a device for treating a web of fibrous material (1), inparticular, for producing a web of tissue paper, comprising at least one crepe gap (15)which is defined by a crepe band (13) and also by a band support surface (4a) which isformed, in particular, by a counter roller (4), through which the web of fibrous materialcan be passed. A relative speed is provided between the crepe band and the bandsupport surface. The aim of the invention is to obtain a good creping effect and at thesame time reducing the wear of the crepe band. The surface of the band support surfaceand/or the material forming the band support surface are selected in view of the lowwear of the crepe band, in particular a low friction coefficient, when operating the device.

申请人：VOITH PATENT GMBH

地址：Sankt Pöltener Strasse 43 89522 Heidenheim DE

国籍：DE

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