发明名称 |
Apparatus for molding thermoplastic material |
摘要 |
Apparatus for manufacturing plastic shells having decorative features thereon includes a combination mask and container unit that is joined to a known heated mold to deposit a first semi-cured deposit on the mold from supplies of material in the combination mask and container; the mask is configured to have a plurality of wire reinforced foot portions with seal edges configured to be aligned with the sharp edges of recesses in the mold surface defining the decorative feature; when the combination unit is inverted it casts material only on the recesses to form a semi-fused deposit.
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申请公布号 |
US4882173(A) |
申请公布日期 |
1989.11.21 |
申请号 |
US19870077435 |
申请日期 |
1987.07.24 |
申请人 |
DAVIDSON TEXTRON INC. |
发明人 |
LAROCHE, WAYNE D.;GRAY, JOHN D. |
分类号 |
B29C41/18;B29C41/22 |
主分类号 |
B29C41/18 |
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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