发明名称 |
Method of fabricating an upholstered article. |
摘要 |
<p>A process is shown for fabricating upholstered articles in which a cover (14) is formed of a laminated material having an outer layer (18) and an inner foam sheet layer (20). The foam sheet has an interior surface treated to form a skin to prevent penetration of a liquid urethane foam into the cover. The surface is also embossed to produce dimples in the treated surface overcoming the increase in foam stiffness caused by the surface treatment thereby enabling the foam to bend without creasing the treated surface.</p> |
申请公布号 |
EP0646542(A2) |
申请公布日期 |
1995.04.05 |
申请号 |
EP19940307134 |
申请日期 |
1994.09.29 |
申请人 |
HOOVER UNIVERSAL INC. |
发明人 |
KUPISZ, NEAL JAMES;EGGLESTON, DAVID HENRY |
分类号 |
B29C44/04;B29C53/04;B29C59/02;B29D99/00;B60N2/48;(IPC1-7):B68G7/00;B29C67/20;B29C59/00 |
主分类号 |
B29C44/04 |
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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