发明名称 IMPROVED SPIRAL FABRICS
摘要 <p>A spiral-link fabric (10) for use in a papermaking machine or the like. The spiral-link fabric may include a plurality of spiral coils (12, 14) arranged in a predetermined manner such that adjacent ones of side-by-side spiral coils are interdigitated with each other so asto form a channel (26) and interconnected by a pintle (24) extending through the channel (26). At least some of the plurality of spiral coils have a coil width of approximately 12 nun or larger. The ratio of coil thickness to coil width may be approximately 0.5 or less.</p>
申请公布号 KR20070089861(A) 申请公布日期 2007.09.03
申请号 KR20077016222 申请日期 2005.11.21
申请人 ALBANY INTERNATIONAL CORP. 发明人 BILLINGS ALAN L.
分类号 D21F1/00 主分类号 D21F1/00
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