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.
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
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