Denso Corporation

Masayuki Furuhashi

Tsuyoshi Arai

Sayaka Okabe

An insert molding die, an insert molding apparatus and an insert molding method are disclosed, wherein a pair of diesare arranged in a manner capable of clamping, from axis X side, an insert partarranged along axis X to be insert molded. The diesinclude first separated dies, second separated diesand third separated diesadapted to perform the clamp operation independently of each other.

Insert molding die, insert molding apparatus and insert molding method

An insert component () is located at a predetermined position between a pair of halves of a mold () in an open state while being held by a support () for holding the insert component () outside the mold. A tubular molten resin () is extruded through a die () between the pair of halves of the mold () to dispose the insert component () in the interior space () of the molten resin (). By clamping the mold (), the insert component () is covered with the tubular molten resin () in conformity with the contour thereof to result in an insert-mold product ().

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Kariya, Japan

Masayuki Furuhashi