发明名称 Production apparatus for forming plastic molded articles
摘要 An apparatus and method for making plastic molded articles generally having a double-skinned configuration with a foamed interior extending between the two skins. Such an article can be produced with a double beauty finish, and various inserts can be placed within the foamed interior between the two skins. The apparatus of the present invention includes the machinery used in order to make such a plastic article. The heated mold configurations can be made of inexpensive aluminum, compared to the traditional stainless steel production mold, and therefore will help the manufacture of large molded plastic articles.
申请公布号 US2006131773(A1) 申请公布日期 2006.06.22
申请号 US20050530258 申请日期 2005.03.30
申请人 3DM WORLDWIDE PTC 发明人 LINARES MIGUEL A.;DINELLO PANFILO M.
分类号 B29C44/06;B29C31/02;B29C33/02;B29C33/30;B29C33/34;B29C39/02;B29C39/22;B29C39/38;B29C41/18;B29C41/22;B29C44/04 主分类号 B29C44/06
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