Aisin Seiki Kabushiki Kaisha

Shinji Takeda

Nobutoshi Hase

Masami Ishii

Terutsugu Gotanda

Yutaka Watanabe

Hitoshi Sugimoto

Keiichi Kano

Nobuharu Kato

Susumu Shibata

Hideo Yano

Isao Fugawa

Noriyoshi Mitsui

Tatuo Shimada

Shoji Kobayashi

A glass pane for use in a vehicle is composed of a main portion held by a frame provided at a portion of a body of the vehicle and an organic paint coated on an inside-periphery of the glass. The coated organic paint on the glass serves for concealing an inside of the vehicle from the outside thereof.

Glass pane for use in a vehicle

Decorative moldings with nonuniform sections made of thermoplastic resin is produced by remolding. The material to be remolded is formed by cutting an extruded rod or combining an extruded rod with other parts and placed in a mold. The material in the mold is heated and fused partially by high frequency dielectric heating. Then the fused portion of the material is cooled in the mold so that the material is partially remolded.

Longitudinal molding with nonuniform sections

Decorative moldings with non-uniform sections made of thermoplastic resin are produced by remolding. The material to be remolded is formed by cutting an extruded rod or combining an extruded rod with other parts and being placed in a mold. The material in the mold is heated and partially fused by high frequency dielectric heating. Then the fused portion of the material is cooled in the mold so that the material is partially remolded.

Method for producing a longitudinal molding with nonuniform sections

A hot air blast welding apparatus for welding works of thermoplastic materials having different softening temperatures. The apparatus includes a nozzle having nozzle openings for applying hot blasts of air to respective ones of the works. The nozzle is so constructed that it applies air blasts of different temperatures or different flow rates to the works so that the works are brought substantially simultaneously to softening points.

Hot air blast welding apparatus for thermoplastic parts

A process for welding a pair of thermoplastic workpieces by hot gas ejecting, which includes the steps of (a) positioning a pair of works to be welded in opposed relation with each other, (b) positioning heat blast nozzles between the works, (c) ejecting heat blast from the nozzles to the opposed surfaces of the works, (d) retracting the nozzles from the position between the works (e) advancing one of the works to be in pressure contact with the other, and (f) pressurizing the two works for firmly combining the two.

Apparatus for hot gas welding of a pair of thermoplastic materials

A process for forming a decorative trim strip by extruding a thermoplastic material around a continuous length of metal strip. The thermoplastic material is shaped with longitudinal grooves and when the strip is bent along the groove, the thermoplastic material on opposite sides of the grooves comes into contact. The strip is heated and the thermoplastic material in contact fuses to essentially eliminate the grooves.

Growing community of inventors

Toyota, Japan

Shinji Takeda