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DIE FOR TWO-COLOR MOLDING, TWO-COLORED MOLDED MEMBER, ELECTRONIC APPARATUS, AND METHOD FOR TWO-COLOR MOLDING

机译:两色成型的模具,两色成型的构件,电子设备以及两色成型的方法

摘要

PROBLEM TO BE SOLVED: To provide a die for two-color molding and the like capable of alleviating damages of a first colored molded member caused by a die for secondary molding and unwanted traces on a second colored molded member.;SOLUTION: The die for secondary molding 230 is formed so that a distal end 233 of a die part defining a boundary part 31 between the first colored molded member 11 and the second colored molded member 21 contains at least an obtuse angle. Consequently, since the boundary part of the first colored molded member to the second colored molded member is touched to the distal end of the die part having a shape containing the obtuse angle of the die for secondary molding, a touched area to the first colored molded part can be made small compared with the case it touches a distal end of a die part having a shape containing a right-angled corner part, which results in alleviating the damages and unwanted traces.;COPYRIGHT: (C)2008,JPO&INPIT
机译:解决的问题:提供一种用于双色模制的模具,该模具能够减轻由用于第二模制的模具和第二个彩色模制部件上的多余痕迹引起的对第一色模制部件的损坏。形成第二模制件230,使得限定第一着色成型件11和第二着色成型件21之间的边界部分31的模具部分的远端233至少具有钝角。因此,由于第一着色成型部件至第二着色成型部件的边界部分被接触到具有包含用于二次成型的模具的钝角的形状的模具部件的远端,因此第一着色成型部件的接触区域与接触具有直角拐角形状的模具零件的远端的情况相比,可以减小零件的尺寸,从而减轻了损坏和不必要的痕迹。版权所有:(C)2008,JPO&INPIT

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