发明名称 |
Process of moulding cushions, cushion obtainable by the process, and seat comprising such cushion |
摘要 |
<p>A method of manufacturing a filling for a seat consists in spraying a first polyurethane foam compound into a central part of a base of a mould, leaving the first foam compound to expand naturally so as to form a skin in contact with the air, injecting a second foam compound directly in contact with the skin and closing the mould, then allowing the second foam compound to expand, the first and second foam compounds being flexible foams.</p> |
申请公布号 |
EP0997255(B1) |
申请公布日期 |
2003.01.29 |
申请号 |
EP19990402406 |
申请日期 |
1999.10.01 |
申请人 |
FAURECIA SIEGES D'AUTOMOBILE S.A. |
发明人 |
VU KHAC, THAM |
分类号 |
A47C7/18;A47C7/35;A47C27/14;B29C39/10;B29C39/24;B29C44/02;B29C44/04;(IPC1-7):B29C44/04 |
主分类号 |
A47C7/18 |
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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