发明名称 |
APPARATUS FOR PRODUCING NONWOVEN FABRICS |
摘要 |
Apparatus for producing nonwoven scrim fabrics wherein the weft thread sheet-forming support means comprises a helical member having a centrally disposed thread support element extending along the axis of the helical member for supporting the weft thread reaches during weft sheet formation.
|
申请公布号 |
US3638290(A) |
申请公布日期 |
1972.02.01 |
申请号 |
USD3638290 |
申请日期 |
1970.09.04 |
申请人 |
DEERING MILLIKEN RESEARCH CORP. |
发明人 |
RALPH A. JOHNSON |
分类号 |
D04H3/04;(IPC1-7):D02G3/00;D04H3/08 |
主分类号 |
D04H3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|