发明名称 |
Compression molded door assembly |
摘要 |
A door assembly having a core positioned within a frame. The door assembly further includes a pair of opposed molded skins. There are edges adjacent the skins. The skins are made of a polymer material, a low profile additive and reinforcement fibers. Each of the skins has an exterior surface and an interior surface. The interior surface is adjacent the core. The exterior surface includes a textured pattern consisting of level portions and depressions. The depressions have a range in depth from about 0.025 mm to about 1.0 mm from the level portions. The skins further include undercuts adjacent the depressions. The undercuts have a range in extent of undercutting from about 0.025 mm to about 0.10 mm from the depressions.
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申请公布号 |
US5537789(A) |
申请公布日期 |
1996.07.23 |
申请号 |
US19940274978 |
申请日期 |
1994.07.14 |
申请人 |
THERMA-TRU CORP. |
发明人 |
MINKE, RONALD C.;WEST, KENNETH J. |
分类号 |
E06B3/82;B44C5/04;B44F9/02;E04C2/20;E06B3/78;(IPC1-7):E04B2/20 |
主分类号 |
E06B3/82 |
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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