| 发明名称 |
Post-press embossing of a consolidated man-made board |
| 摘要 |
A consolidated man-made board, such as hardboard, is "post-press" embossed with a contoured embossing plate at a pressure of at least about 1000 psi, at a temperature in the range of about 400 DEG -550 DEG F. and for a period of time sufficient to permanently re-shape the surface of the consolidated board.
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| 申请公布号 |
US4169748(A) |
申请公布日期 |
1979.10.02 |
| 申请号 |
US19780874218 |
申请日期 |
1978.02.01 |
| 申请人 |
MASONITE CORP |
发明人 |
CLARKE, JOHN T;EATON, JAMES W;HARKER, ROYCE K;HITTMEIER, MICHAEL E |
| 分类号 |
B27N7/00;(IPC1-7):B29J5/04;B31F1/00 |
主分类号 |
B27N7/00 |
| 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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