发明名称 |
Gas injection molding method and apparatus |
摘要 |
A gas injection moulding method comprising injecting a melt into a mould and injecting gas into the melt to form a gas cavity in the melt, wherein the melt is cooled by use of injection gas cooled to below the external ambient air temperature and/or by a continuous flow of injection gas through the mould. <IMAGE> |
申请公布号 |
EP1070576(A3) |
申请公布日期 |
2003.02.19 |
申请号 |
EP20000306075 |
申请日期 |
2000.07.17 |
申请人 |
THE UNIVERSITY OF WARWICK |
发明人 |
MAGALHAES, RUI MIGUE DE AZEVEDO;SMITH, GORDON FREDERIC, DR. |
分类号 |
B29C45/17 |
主分类号 |
B29C45/17 |
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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