| 发明名称 |
A BEAM LET-OFF APPARATUS AND A METHOD FOR LETTING OFF FILAMENTS |
| 摘要 |
A beam let-off apparatus capable of adjusting the tension of a plurality of filaments (5) as they are removed form a beam (4) through the controlled movement of a pivoting arm (8) directed by the tension of the unwinding filaments (5), is provided.
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| 申请公布号 |
WO0055083(A1) |
申请公布日期 |
2000.09.21 |
| 申请号 |
WO2000US04577 |
申请日期 |
2000.02.23 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LAWRENCE, JOHN, STEVENS, RUTTER |
| 分类号 |
B65H59/38;D03D49/06;(IPC1-7):B65H59/38 |
主分类号 |
B65H59/38 |
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