发明名称 |
Graphite tape supply and backing paper take-up apparatus |
摘要 |
An apparatus for supplying one or more strands of a relatively wide tape to a high-speed graphite tape laminating machine may include a tape supply reel and a backing paper take-up reel rotatably mounted on the machine, a dancer roller mounted on the machine for lateral movement thereon, and a mechanism for actively controlling the rotation of the tape supply and backing paper take-up reels and the lateral movement of the dancer roller relative to the support frame such that the respective tensions in the tapes are maintained substantially constant during both an on-the-fly tape add operation and an on-the-fly tape cut operation of the laminating machine.
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申请公布号 |
US7922856(B2) |
申请公布日期 |
2011.04.12 |
申请号 |
US20080968542 |
申请日期 |
2008.01.02 |
申请人 |
THE BOEING COMPANY |
发明人 |
HAGMAN THOMAS J.;BUNKER MARK S. |
分类号 |
B29C65/50;B32B37/00;B32B38/00;B32B43/00;B65H23/00;B65H59/00;B65H59/16 |
主分类号 |
B29C65/50 |
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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