发明名称 MOLDING APPARATUS FOR THE PRODUCTION OF POLYURETHANE ARTICLES AND RELATIVE METHOD
摘要 Molding apparatus and method for the production of polyurethane articles (14) covered with a film (22), the apparatus comprising a matrix element (11) and a mating punch element (12). The matrix element (11) has a concave configuration with a lowered cavity able to contain in height the whole form of the article (14) to be made. The apparatus also comprises an annular element (28) able to be arranged above the matrix element (11) and including a raised peripheral edge (29) to contain splashes of material.
申请公布号 WO2004069510(A1) 申请公布日期 2004.08.19
申请号 WO2003IB04732 申请日期 2003.10.27
申请人 G.M.P. SPA;DAMO, MARIO 发明人 DAMO, MARIO
分类号 B29C33/00;B29C43/18;B29C51/10;B29C51/26;B29C51/34;B29C67/24 主分类号 B29C33/00
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