| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mold apparatus for dichromatic molding by which a film can be in-molded in a dichromatic molding article without corrugation, and to provide a dichromatic molding article. <P>SOLUTION: The mold apparatus for dichromatic molding is used for obtaining the dichromatic molding article in which the film is integrated with the primary and secondary molding articles through the processes of: holding the film 11 between the dice of a primary side mold; injecting a resin into the first cavity C1 of the primary side mold to form the primary molding article 8; moving the primary molding article 8 with the film to a secondary side mold; and injecting the resin into the second cavity C2 of the secondary side mold to mold the secondary molding article. The first cavity C1 is composed to mold the primary molding article 8 smaller in size than the film so that the film 11 protrudes from the article 8, and a projecting part 3d which regulates the molding shrinkage of the article 8 is molded on the cavity-forming wall face 3a positioned on a protruding side and forming the first cavity C1. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
