An embossing apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
摘要
An embossing system (20) is provided for embossing and perforating a web (34) having a first embossing roll (22) having embossing elements (24) and a second embossing roll (22) having embossing elements (34), wherein at least a portion of the embossing elements of the first and second embossing rolls are substantially oriented in the cross-machine direction. The embossing roll may be crowned, may have alignment means, and may be provided with precision gearing. <IMAGE>
申请公布号
EP1321287(A3)
申请公布日期
2003.09.24
申请号
EP20020258801
申请日期
2002.12.19
申请人
FORT JAMES CORPORATION
发明人
RUTHVEN, PAUL J.;GRACYALNY, DALE T.;SCHULZ, GALYN A.;WILLIAMS, ROBERT J.;ZAHN, HARLIE C.;DAUS, ROBERT R.;HANSEN, MARK D.;DEMILLE, JOHN R.;MOGGED III, OTTO;KRASZEWSKI, ALAN J.