IN-MOLD FOAM MOLDING APPARATUS AND IN-MOLD FOAM MOLDING METHOD

申请公布号：JP2007062277(A)

申请号：JP20050253822

申请日期：2005.09.01

申请公布日期：2007.03.15

申请人：

TOYOTA MOTOR CORP

发明人：MIYABE YOSHIHISA

分类号：B29C45/14;B29C39/10;B29C45/00;B29C45/33;B29C45/56;B29K105/04;B29L31/58

主分类号：B29C45/14

摘要：PROBLEM TO BE SOLVED: To provide an in-mold foam molding apparatus capable of obtaining well balanced in the thickness of a resin foam layer as a whole by magnifying a molding space in a desired direction even with respect to a part incapable of obtaining a molding space sufficient to foam a foamable resin, and an in-mold foam molding method. SOLUTION: The in-mold foam molding apparatus 1 comprises at least a movable mold 11, a fixed mold 12 and an injection means for injecting the foamable resin 22a in the molding space formed when both molds are closed and further comprises a mold moving means 40 for causing second movement d2 different from the movement d1 in a mold opening direction in either one of the movable mold 11 and the fixed mold 12. COPYRIGHT: (C)2007,JPO&INPIT

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