Toyoda Gosei Co., Ltd.

Toyota Jidosha Kabushiki Kaisha

Shinjiro Tomida

Masayuki Suzuki

Hidekazu Kurimoto

Masahiro Ogata

Masayuki Noda

Takuya Ueno

Akira Maeda

Masahiro Nakazato

Junya Miyazawa

Tomohiro Shirai

A die for manufacturing CVJ boot by injection molding includes a central core, and a plurality of divisional molds for molding an inner peripheral surface of the CVJ boot, respectively. The divisional molds move diametrically toward the central core. Moreover, the divisional molds not only approach one another diametrically, but also get away from each other axially.

Die for molding CVJ boot and process for molding the same

The present invention prevents a lock pin from coming out of a lock hole even if a fuel lid locked in a bolted manner by intrusion of the lock pin into the lock hole is pushed toward a vehicle body. A second lock hole is formed in an inner peripheral wall of the lock hole and a protruding portion formed on the lock pin is engaged in the second lock hole when the fuel lid is pushed toward the vehicle body.

Fuel lid structure

Growing community of inventors

Kiyosu, Japan

Shinjiro Tomida