发明名称 CLOTHING FOR THE SHEET FORMING SECTION OF A PAPERMAKING MACHINE WITH ADDITIONAL FLOATING TRANSVERSE THREADS OF GREATER REPEAT LENGTH
摘要 A clothing for the sheet forming section of a papermaking machine is described which comprises a double-layer or multi-layer fabric of interwoven longitudinal and transverse threads and additional transverse threads floating on the paper side. The additional transverse threads have a greater repeat length than the ordinary transverse threads and alternatingly foat in one weave repeat on the paper side, while the next weave repeat they are interwoven in the fabric interior. The additional transverse threads preferably have a smaller diameter than the ordinary transverse threads.
申请公布号 CA1302844(C) 申请公布日期 1992.06.09
申请号 CA19870548768 申请日期 1987.10.07
申请人 HERMANN WANGNER GMBH & CO. KG 发明人 BOREL, GEORG
分类号 D21F1/10;D21F1/00 主分类号 D21F1/10
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