发明公开
- 专利标题： Reticular web having reinforced selvages and method and apparatus for manufacturing the same
- 专利标题（中）： 具有增强销售的特殊网格及其制造方法和装置
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申请号： EP81300118申请日： 1981-01-12
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公开(公告)号： EP0032800A3公开(公告)日： 1982-02-10
- 发明人: Yazawa, Masahide , Yazawa, Hiroshi , Tani, Haruhisa , Kurihara, Kazuhiki
- 申请人： NIPPON PETROCHEMICALS COMPANY LIMITED , POLYMER PROCESSING RESEARCH INSTITUTE LIMITED
- 专利权人： NIPPON PETROCHEMICALS COMPANY LIMITED,POLYMER PROCESSING RESEARCH INSTITUTE LIMITED
- 当前专利权人： NIPPON PETROCHEMICALS COMPANY LIMITED,POLYMER PROCESSING RESEARCH INSTITUTE LIMITED
- 优先权： JP231580 19800112
- 主分类号： D04H01/00
- IPC分类号： D04H01/00
摘要：
A reticular web (9) of thermoplastic resin composed of split or slit fibres comprises a pair of laterally spaces selvages (24, 25) and a middle portion (23) therebetween. In order to dimensionally stabilise the selvages (24, 25) each selvage (24, 25) has at least one dimensionally stable thread (26, 27) attached thereto along the length thereof. The invention also includes method and apparatus for producing the web (9).
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