发明名称 |
Moulded-part machine for producing plastic foam products from beads |
摘要 |
There is now provided a method for producing a product comprising plastic foam in an automatic molding machine. The method comprises providing a woven fabric on at least one surface of the mold cavity, with the woven fabric comprising a fabric having a fine-mesh woven fabric ply that faces the interior of the mold cavity upon assembly and a coarse-mesh woven fabric ply that is disposed adjacent at least one surface of the mold cavity and beneath the fine-mesh woven ply upon assembly to support the fine-mesh woven ply. The method further provides for introducing beads comprising plastic foam into the mold cavity; contacting the beads with a gaseous heat transfer medium, such as superheated steam; introducing the gaseous heat transfer medium into the mold cavity; flowing the gaseous heat transfer medium along a first surface of the mold cavity; and removing gaseous heat transfer medium along a second surface of the mold cavity; and removing the finished product from the mold. |
申请公布号 |
AU3280900(A) |
申请公布日期 |
2000.09.04 |
申请号 |
AU20000032809 |
申请日期 |
2000.02.21 |
申请人 |
GEFINEX POLYMERSCHAUME GMBH |
发明人 |
JURGEN BRUNING;EBERHARD LANG |
分类号 |
B29C44/00;B29C44/34;B29C44/44 |
主分类号 |
B29C44/00 |
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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