发明名称 A SLOPED EJECTOR TOOL IN A MOLD
摘要 A sloped ejector in an injection mold is provided to separate undercuts in an edge part of a front panel from a injection mold without damaging the undercuts to prevent deformation of the front panel. A sloped ejector in an injection mold comprises a protrusion part forming undercuts(25) perpendicular to an edge part of a front panel(20) of a display device and separates the front panel from the injection mold while moving along an axial line of 45 degrees for bisecting the right angle of the edge part in the front panel. The protrusion part has an edge complementary to the edge part of the front panel. The upper part of the sloped ejector has a triangle cross-sectional shape, and is separated from the undercuts of the front panel by the horizontal movement while pushing the front panel by the vertical movement.
申请公布号 KR20080025924(A) 申请公布日期 2008.03.24
申请号 KR20060090732 申请日期 2006.09.19
申请人 DAEWOO ELECTRONICS CORPORATION 发明人 JEON, MYEONG HO
分类号 B29C45/40 主分类号 B29C45/40
代理机构 代理人
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