发明名称 |
NOZZLE FOR JETTING FLUID AND PRODUCTION OF INTERLACED NON-WOVEN FABRIC BY USE OF THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To provide a fluid-jetting nozzle not necessitating a special patterning treatment after an interlacing treatment, and to provide a method for producing an interlaced non-woven fabric by the use of the nozzle. SOLUTION: A fluid-jetting nozzle wherein plural different nozzle holes a, b, c are arranged, or a fluid-jetting nozzle wherein plural fluid nozzle holes having the same nozzle diameter are disposed at different distances. The method for producing an interlaced non-woven fabric comprises jetting a high pressure fluid on a fiber web by the use of either of the nozzles. Interlaced non-woven fabrics having various kinds of patterns are obtained only by the interlacing treatment process.
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申请公布号 |
JP2000144564(A) |
申请公布日期 |
2000.05.26 |
申请号 |
JP19980322292 |
申请日期 |
1998.11.12 |
申请人 |
MITSUBISHI RAYON ENG CO LTD |
发明人 |
SUZUKI TOMIO;AOKI KATSUTOSHI;TATSUMI HAJIME |
分类号 |
D04H1/492;D04H3/11;(IPC1-7):D04H1/46;D04H3/10 |
主分类号 |
D04H1/492 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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