发明名称 Method for forming a cushion
摘要 A process provides an improved seat cushion for use in upholstered chairs or the like having a smooth, uniform shape and which eliminates unsightly underlines. A thick foam block is attached to a thin, rigid base and the assembly is placed in a mold whereby a thin foam cover is adhered to the foam block and to the outer edges of the base to produce a precisely contoured cushion which can be upholstered and fitted into a desired chair frame.
申请公布号 US5238514(A) 申请公布日期 1993.08.24
申请号 US19920840119 申请日期 1992.02.24
申请人 TORNERO, ROGER 发明人 TORNERO, ROGER
分类号 B29C65/02 主分类号 B29C65/02
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