Tokyo Denki University

Shuji Obata

Hideo Tomita

Kunihiko Suzuki

Shinzo Yoshimura

Masataka Tanimitsu

This portable electromagnetic induction heating device is used to carry an induction current in a conductor, make the conductor generate heat by Joule's heat, and heat adhesive by the heat generating conductor. A heating induction coil () is formed by a plurality of coil bodies (-and-), the respective coil bodies can change mutually center-to-center distances. Simultaneously, by changing any one of polarities thereof, a polarity and a position of a magnetic force line generated by the conductor are changed, whereby a heating state of the adhesive can be changed depending on a region of the adhesive.

Growing community of inventors

Saitama, Japan

Shuji Obata