发明名称 |
Three-dimensional multi-color plastic parts and method of making same |
摘要 |
Three-dimensional multi-colored plastic parts and a method for manufacturing such parts for automobile interior trim door panels, consoles and instrument panels and the like includes dry cast thermoplastic powder sized in the range of 60-400 microns and with two or more colors of particles mixed for distribution onto a heated mold section with the mixed powder particles being heated to randomly flow at particle margins to form two or more shade tones in a resultant three-dimensional multi-colored textured part of fuzed material.
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申请公布号 |
US4784911(A) |
申请公布日期 |
1988.11.15 |
申请号 |
US19860885884 |
申请日期 |
1986.07.15 |
申请人 |
EX-CELL-O CORPORATION |
发明人 |
GEMBINSKI, JOHN C.;GRIMMER, ROBERT A.;BETZIG, PATRICIA A. |
分类号 |
B29C41/22;B44C3/04;B60R13/02;(IPC1-7):B32B27/08 |
主分类号 |
B29C41/22 |
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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