How to reuse a betting ticket 1998.10.15

At the Japan Central Racing Association, we developed a technology to process off-ticket tickets to ballpoint pens. The ticket is finely pulverized and made from a solid mixture of plastic resin and one-to-one, a ballpoint pen can be one from four betting tickets. The prototype was immediately exchanged for the ticket of the clean campaign at Tokyo Racetrack on October 10 and 11. The total number of betting tickets issued in 1997 amounted to approximately 890 million, and the total weight was about 800 tons.