Fleit & Jacobson
Device for making pneumatic tires
 A device for making a pneumatic tire including an outer mold and a core for making tread rubber having a high lug or deep tread pattern and an inflatable bladder for use in joining the tread rubber to the tread portion of a green case when the green case is shaped and vulcanized. 
Bridgestone Tire Company Limited
B B B B
B29D B29D B29D B29D
inventional inventional inventional inventional
Iwao Yasuo
Arimura Suzuki