发明名称 LAMINATED INDUSTRIAL CONVEYING FABRIC WITH SEAM AND METHOD
摘要 <p>An industrial conveying fabric (1) having a laminated multilayer construction. The laminated fabric includes a first fabric (10) having a tubular configuration that is flattened and a second open flat fabric (20) disposed within the first tubular fabric. The opposed ends of the second fabric (20) project through the first fabric (10) and are joined together to seam the laminated fabric. Preferably, the laminated fabric is used as a base fabric for a paper-makers wet press felt and has fibrous batting material needled thereto.</p>
申请公布号 WO1998022651(A1) 申请公布日期 1998.05.28
申请号 US1997008171 申请日期 1997.05.14
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