发明名称 |
METHOD AND APPARATUS OF COOLING PRODUCT WITHIN A MOLD |
摘要 |
A method of forming a plastic product comprises extruding molten plastic into a mold having a mold wall with product shaping interior face. After shaping the product in the mold, the method includes introducing gas via a gas inlet through the mold wall onto the product to cool both the product and the mold and then discharging the gas from the mold at a location remote from the gas inlet. |
申请公布号 |
EP1007323(A1) |
申请公布日期 |
2000.06.14 |
申请号 |
EP19980907778 |
申请日期 |
1998.03.09 |
申请人 |
LUPKE, MANFRED ARNO ALFRED;LUPKE, STEFAN A. |
发明人 |
LUPKE, MANFRED ARNO ALFRED;LUPKE, STEFAN A. |
分类号 |
B29C33/02;B29C35/16;B29C47/12;B29C47/88;B29C49/00;B29C49/04;B29C49/48 |
主分类号 |
B29C33/02 |
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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