发明名称 |
WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN NIET-GEWEVEN TEXTIELPRODUKT. |
摘要 |
A nonwoven fabric is produced by forming a batt comprising staple fibers oriented primarily in the fill direction, drafting the batt in the warp direction in a first warp-drafting zone, needling the drafted batt, drafting the needled batt in the warp direction in a second warp-drafting zone, and drafting the warp-drafted, needled batt in the fill direction in a fill-drafting zone. A fabric, apparatus for producing the fabric, and a method for fusing a nonwoven batt are provided. |
申请公布号 |
NL161824(C) |
申请公布日期 |
1980.03.17 |
申请号 |
NL19760009842 |
申请日期 |
1976.09.03 |
申请人 |
PHILLIPS PETROLEUM COMPANY, BARTLESVILLE, OKLAHOMA, VER. ST. V. AM. |
发明人 |
PLATT LOUIS;WISHMAN MARVIN;GENTRY DAVID R;WILLIAMS JAKE E |
分类号 |
D04H1/44;D04H1/48;D04H1/54;D04H1/70;D06C3/00 |
主分类号 |
D04H1/44 |
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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