发明授权
- 专利标题： Method of making monofilament from thermoplastic resin tapes
- 专利标题（中）： 从热塑性树脂带制造单丝的方法
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申请号： US890141申请日： 1978-03-27
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公开(公告)号： US4164530A公开(公告)日： 1979-08-14
- 发明人: Armen Renjilian , Donald S. Nichols , Richard J. Hartigan, Jr.
- 申请人： Armen Renjilian , Donald S. Nichols , Richard J. Hartigan, Jr.
- 申请人地址： NY Albany
- 专利权人： Albany International Corp.
- 当前专利权人： Albany International Corp.
- 当前专利权人地址： NY Albany
- 主分类号： D01D5/00
- IPC分类号： D01D5/00 ; B29C17/02
摘要：
Monofilaments are made from films of unoriented, polymeric resin thermoplastics. The method comprises providing strips or tapes of the unoriented films, twisting the tapes into a generally cylindrical cross-section and drawing the twisted tape to obtain an oriented, round-in-cross-section, monofilament. In the preferred embodiment, molding is carried out by drawing down the twisted tape.
公开/授权文献
- US5893216A Wall-drying system 公开/授权日：1999-04-13
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