发明名称 Method, Mold Insert and Injection Mold for Producing a Plastics Molding
摘要 Method for producing a plastic molded part (1), wherein, in the method, a mold insert (3) with a diffractive surface relief (32) is provided, the mold insert (3) is inserted into one mold half of an injection mold (5) which, together with at least one further mold half, forms a cavity for producing the plastic molded part (1), wherein the mold insert (3) is inserted into the injection mold (5) such that the diffractive surface relief (32) forms a partial area of the surface of the cavity formed by the mold half (5), and the plastic molded part (1) is molded by injection molding by means of the injection mold (5). The invention furthermore relates to a mold insert as well as an injection mold for such a method, as well as a plastic molded part produced in this way.
申请公布号 US2016229137(A1) 申请公布日期 2016.08.11
申请号 US201415024108 申请日期 2014.09.25
申请人 LEONHARD KURZ STIFTUNG & CO. KG ;OVD KINEGRAM AG 发明人 Burger Harald;Schilling Andreas;Dinkelmeyer Volker;Mader Sebastian
分类号 B29D11/00;B29C45/26;B29C45/17 主分类号 B29D11/00
代理机构 代理人
主权项
地址 Fürth DE