发明名称 |
Method for producing a wood-like molded resin product |
摘要 |
The method for producing a molded resin product with a simulated wood grain pattern on an exterior surface according to the present invention comprises the steps of: supplying a first molten resin into a mold cell to form a resin layer with said exterior surface; making a plurality of grooves through said resin layer so as to reach said exterior surface before said molten resin solidifies; filling up said grooves with a second molten resin such that said exterior surface exhibits simulated wood grain patterns; and solidifying said first resin and said second resin.
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申请公布号 |
US6464911(B1) |
申请公布日期 |
2002.10.15 |
申请号 |
US19990445525 |
申请日期 |
1999.12.07 |
申请人 |
MISAWA HOMES CO., LTD;DU PONT-MRC CO., LTD |
发明人 |
KAMITE MASAYUKI;HASUMI KONOMI;MUKAI NOBUHIRO;SHIBAZAKI MASAAKI;FUJITA KAORI |
分类号 |
B29C39/02;B29C39/12;B29C39/22;B29L31/10;B44F9/02;(IPC1-7):B29C41/22 |
主分类号 |
B29C39/02 |
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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