公开(公告)号：US20040137099A1

公开(公告)日：2004-07-15

申请号：US10745551

申请日：2003-12-29

申请人： Bridgestone Corporation

发明人： Masaharu Oku ,  Keishi Mineo ,  Shigeru Kaneko ,  Shigeru Miyazaki ,  Taizo Ito ,  Akio Obayashi

IPC分类号： B29D030/00 ,  B29C035/02

CPC分类号： B29D30/00 ,  B29D30/0016 ,  B29D30/005 ,  B29D2030/0055

摘要： A pneumatic tire production system comprises production lines each including a green tire building station for assembling unvulcanized members of pneumatic tires into green tires. The green tires are vulcanized at a vulcanizing station which includes at least one vulcanizing unit equipped with a plurality of vulcanizing molds. The number of the vulcanizing mold is determined so as to satisfy the vulcanizing capacity which is substantially equivalent to the number of green tires formed at the building station within a predetermined unit time. The system serves to minimize the intermediate stock amount of green tires due to minimized changeover between different types of tires to be alternately produced.