Tire Curing Press 4

At that time, j · B • Mr Dunlop 10-year old son Johnny bought a tricycle, but because the tires are made of hard rubber solid tyres, so walking on the stone-filled very uncomfortable, son complained that inspired Mr Dunlop's inspiration, therefore, was forgotten for more than 40 years of pneumatic tires come out again. With the advancement of age, Mr Dunlop invented the pneumatic tire on the bike soon has been applied, and rapidly became a field of cars, has made great contributions for the development of the world auto industry.