发明名称 MULTILAYER FABRIC AND MANUFACTURING METHOD THEREOF
摘要 <p>The invention is directed to a method and machine for manufacturing an industrial fabric using a "folding" technique. The invention relates to a laminated fabric that is produced using this technique. The method comprises the steps of forming a base support structure having a width which is larger than a width of the final fabric, attaching at least one layer of staple fiber batt material to one or both sides of the base support structure, folding the base support structure onto itself in a widthwise manner one or more times to form a multi-layered structure, and bonding the layers of the multilayered structure together to form a laminated fabric structure.</p>
申请公布号 CA2696515(A1) 申请公布日期 2009.02.26
申请号 CA20082696515 申请日期 2008.08.08
申请人 ALBANY INTERNATIONAL CORP. 发明人 HANSEN, ROBERT A.
分类号 D21F1/00;D21F7/08 主分类号 D21F1/00
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