发明名称 |
Dragboard assembly |
摘要 |
A dragboard for use in wiping or tensioning of a continuous metal strip utilizing a protective layer which is formed to encapsulate a substrate. A contact layer is attached to the protective layer through an adhering layer. The protective layer is removeably attached to the substrate permitting replacement of the protective layer.
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申请公布号 |
US5722577(A) |
申请公布日期 |
1998.03.03 |
申请号 |
US19950508177 |
申请日期 |
1995.07.27 |
申请人 |
ARMSTRONG/KOVER KWICK, INC. |
发明人 |
SIMPSON, LLOYD |
分类号 |
B21B39/08;B21B45/02;B21C47/00;(IPC1-7):B65H23/00 |
主分类号 |
B21B39/08 |
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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