发明名称 |
Embossing assembly for high pressure laminate surfaces |
摘要 |
A heat and pressure consolidated embossing assembly, for use in making decorative laminates, consists of an embossing sheet, having a thickness of between about 0.025 inch to 0.250 inch, disposed between two fibrous exterior layers impregnated with a resinous material, where the thickness ratio of each fibrous exterior layer:embossing sheet is from about 1:2.5 to 1:12.
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申请公布号 |
US4256793(A) |
申请公布日期 |
1981.03.17 |
申请号 |
US19750552831 |
申请日期 |
1975.02.25 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
CANNADY, JR., DANIEL L.;PALAZZOLO, SALVATORE E. |
分类号 |
B29C59/02;B29C70/40;B32B27/10;(IPC1-7):B32B3/10 |
主分类号 |
B29C59/02 |
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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