发明名称 |
Apparatus, system and method for transferring a running web |
摘要 |
An improved system, apparatus and method is disclosed for transferring a running web from a first carrier fabric to a second carrier fabric in the manufacture of webbed products, such as tissue, paper toweling, and the like. A multi-stage vacuum process applies a vacuum to the running web. One or more auxiliary units apply a vacuum to one or more edge portions of the running web. The apparatus provides for a reliable and efficient transfer of the running web among carrier fabrics, in which the carrier fabrics may include topographical features upon their surface.
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申请公布号 |
US6733634(B2) |
申请公布日期 |
2004.05.11 |
申请号 |
US20010964280 |
申请日期 |
2001.09.26 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
VAN RENGEN EDWARD J.;KRAUSE ANDREW;GLASS KEITH D.;WILHELM DAVID;RINDY LENNIS W.;SPRANGERS DANIEL |
分类号 |
D21F2/00;D21F11/14;D21G9/00;(IPC1-7):D21F1/36;D21F1/48;D21F3/10 |
主分类号 |
D21F2/00 |
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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