EP 3205492 B1 20190821 - CORRUGATING ROLL AND METHOD OF MANUFACTURING THE SAME
Title (en)
CORRUGATING ROLL AND METHOD OF MANUFACTURING THE SAME
Title (de)
RIFFELWALZE UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
CYLINDRE CANNELÉ ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
DE 102016202099 A 20160211
Abstract (en)
[origin: US2017232699A1] The invention concerns a corrugating roll for producing a corrugated web, having a fluting, from a material web. The corrugating roll has a corrugating roll body, a central longitudinal axis, a peripheral direction about the central longitudinal axis and a surface fluting with at least one first corrugating tooth, which is arranged peripherally on the corrugating roll body, and at least one second corrugating tooth arranged peripherally on the corrugating roll body and which differs from the at least one first corrugating tooth for reducing corrugating roll operation-related vibrations.
IPC 8 full level
CPC (source: CN EP KR US)
B31F 1/20 (2013.01 - CN); B31F 1/26 (2013.01 - CN KR); B31F 1/2804 (2013.01 - US); B31F 1/2863 (2013.01 - EP US); B31F 1/2877 (2013.01 - EP); D21F 11/12 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3205492 A1 20170816; EP 3205492 B1 20190821; CN 107053771 A 20170818; CN 107053771 B 20210608; DE 102016202099 A1 20170817; ES 2747782 T3 20200311; KR 102091658 B1 20200323; KR 20170094764 A 20170821; US 10457010 B2 20191029; US 2017232699 A1 20170817
DOCDB simple family (application)
EP 17153382 A 20170126; CN 201710075763 A 20170213; DE 102016202099 A 20160211; ES 17153382 T 20170126; KR 20170018492 A 20170210; US 201715428323 A 20170209