发明名称 Verfahren zur Herstellung von Verbundpolstern
摘要 Disclosed is a method for manufacturing a composite pad from stock made of a relatively thin, sheet-like first layer, a relatively thin, sheet-like second layer and a relatively thick layer of an elastic, cushioning material sandwiched between the two. The outer layers are made of material, such as heat sealable material, that forms a seal under predetermined conditions. The pad is manufactured by first forming a sealed perimeter from the stock using a sealing tool and then using the same tool to separate the pad from the adjacent stock while simultaneously orienting the seal away from the side of the pad which will contact the wearer of a brace into which the pad is fitted.
申请公布号 DE19581874(T1) 申请公布日期 1997.12.11
申请号 DE1995181874T 申请日期 1995.12.27
申请人 SMITH & NEPHEW, INC. (N.D.GES.D.STAATES DELAWARE), MEMPHIS, TENN., US 发明人 TILLINGHAST, TED, CARDIFF-BY-THE-SEA, CA
分类号 A61F5/01;B29C65/04;B29C65/74 主分类号 A61F5/01
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