发明名称 Method of producing skin-covered foamed plastic article
摘要 A method of producing a skin-covered foamed plastic article, which includes preparing a lower mold which has a cavity formed therein; putting a bag-shaped outer skin member into the cavity, the skin member having a porous inner layer; pouring a foamable material for the foamed plastic article into the bag-shaped outer skin member; and controlling a pressure in the cavity in such a manner that the inner layer becomes saturated to a predetermined degree during curing of the material.
申请公布号 US4959184(A) 申请公布日期 1990.09.25
申请号 US19880260218 申请日期 1988.10.20
申请人 IKEDA BUSSAN CO., LTD. 发明人 AKAI, MIKIO;MORI, MASAMI
分类号 B29C39/10;B29C39/22;B29C44/12;B29K105/04;B32B5/18 主分类号 B29C39/10
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