发明名称 |
Arrangement and web tension control unit for web delivery |
摘要 |
PCT No. PCT/SE95/01380 Sec. 371 Date May 22, 1997 Sec. 102(e) Date May 22, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/15968 PCT Pub. Date May 30, 1996An arrangement for delivering a web of material from a storage reel to a process line for manufacturing absorbent disposable articles. The arrangement includes a web tension control unit for holding a predetermined value of tension in the web of material passing through the control unit for delivery to the process line. The control unit is placed in immediate proximity to the process line.
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申请公布号 |
US5964390(A) |
申请公布日期 |
1999.10.12 |
申请号 |
US19970836720 |
申请日期 |
1997.05.22 |
申请人 |
SCA HYGIENE PRODUCTS AB |
发明人 |
BOERRESEN, HARALD E;NYREN, TERJE |
分类号 |
B65H23/182;B65H23/025;B65H23/16;(IPC1-7):B65H26/00;B65H20/24;B65H20/32;B65H59/18 |
主分类号 |
B65H23/182 |
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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