发明名称 |
Center mechanism of tire press and tire press |
摘要 |
A tire press comprising a center post 22 vertically movably extended through a center part of a lower ring mechanism 12 and vertically moving an upper ring 19 with respect to a lower ring mechanism 12, a heater 103 arranged in an outer peripheral position of the center post 22 on the tire inner peripheral side of a green tire 4 held by the lower ring mechanism 12 and the upper ring 19, heater 103 to apply a heat to the green tire 4, a first driving mechanism such as a tubular member vertically moving cylinder 98 capable of vertically moving the heater 103 to a suitable height position so as to move the heater 103 to a suitable position independently of vertical movement of the center post 22, and a second driving mechanism such as a driving motor 99 capable of rotating the heater 103. By the provision of such a mechanism as described, press molding relative to a green tire 4 can be completed in a sufficiently short period of time.
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申请公布号 |
US2002015747(A1) |
申请公布日期 |
2002.02.07 |
申请号 |
US20010903746 |
申请日期 |
2001.07.13 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
MITAMURA HISASHI;FUJIEDA YASUHIKO;OKADA KAZUTO;FUKUMOTO HIROHIKO;SAKURAI AKIRA |
分类号 |
B29C33/06;B29C33/00;B29C35/08;B29D30/06;(IPC1-7):B29C35/08 |
主分类号 |
B29C33/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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