Invention Application
US20050092195A1 Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
有权
在机器方向上降解纸幅的装置和方法，同时保持横向机器方向的强度
- Patent Title: Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
- Patent Title (中): 在机器方向上降解纸幅的装置和方法，同时保持横向机器方向的强度
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Application No.: US10986034Application Date: 2004-11-12
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Publication No.: US20050092195A1Publication Date: 2005-05-05
- Inventor: Paul Ruthven , Dale Gracyalny , Galyn Schulz , John DeMille , Otto Mogged , Alan Kraszewski , Robert Williams , Harlie Zahn , Robert Daus , Mark Hansen
- Applicant: Paul Ruthven , Dale Gracyalny , Galyn Schulz , John DeMille , Otto Mogged , Alan Kraszewski , Robert Williams , Harlie Zahn , Robert Daus , Mark Hansen
- Applicant Address: US GA Atlanta 30303-1847
- Assignee: Fort James Corporation
- Current Assignee: Fort James Corporation
- Current Assignee Address: US GA Atlanta 30303-1847
- Main IPC: A61F13/15
- IPC: A61F13/15 ; B31F1/07 ; D06N7/04
Abstract:
An embossing system is provided for embossing a web having a first embossing roll having embossing elements and a second embossing roll having embossing elements, 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.
Public/Granted literature
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