专利名称：Method and apparatus for improving
stability of moving webs
发明人：Stephen Percival John McGary,Scott A.
Baum,Paul Douglas Beuther,Robert PaulGuarnotta,Richard Martin Urquhart
申请号：US09615150申请日：20000713公开号：US06328852B1公开日：20011211
专利附图：
摘要：In manufacturing a moving web, such as a tissue sheet, the web is transported at
very high speeds, often in an unsupported manner, which can result in unstableoperations regarding handling and winding of the web. This is particularly true in theregion between the creeping blade and the reel for a lightweight, low modulus tissuesheet that is characteristic of a high-quality, soft tissue base sheet. To provide animproved means of controlling the tissue web during manufacture and to improve themanufacturing rate, an apparatus and method of stabilizing the moving web that
incorporates a creeping blade foil, one or more aerodynamic sheet stabilizing foils, and aroll foil in a specific relationship to each other is disclosed. This method has been shownto improve the stability of a moving tissue web, allow for a higher rate of operation, andenable the production of softer tissue basesheets.
申请人：KIMBERLY-CLARK WORLDWIDE, INC.
代理人：Gregory E. Croft
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