发明名称 |
FIBER CLUSTERS MOLDING PROCESS AND EQUIPMENT |
摘要 |
A process and apparatus for molding recyclable cushions is disclosed. The cushions are molded by a process comprising filling (30) a mold with polyester fiber clusters, encapsulating the fibers clusters with a scrim sheet or adhesive, closing the mold, advancing the mold to a heating station (50) where hot air is forced through the mold, advancing the mold to a cooling station (70) where cool air is foced through the mold, and subsequently releasing the molded part from the mold. |
申请公布号 |
CA2192945(C) |
申请公布日期 |
2005.05.24 |
申请号 |
CA19952192945 |
申请日期 |
1995.07.10 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CURRAN, THOMAS A.;JOHANSON, WILLIAM G.;LADLEY, NATHAN W.;SCARBOROUGH, O'DELL;FRANKOSKY, MICHAEL STEPHEN |
分类号 |
B29C31/04;B29C35/04;B29C70/30;B29C70/54;B29K105/12;D04H1/00;D04H1/54 |
主分类号 |
B29C31/04 |
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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