发明申请
WO2022266612A1 CURING MOLD ASSEMBLIES FOR NON-PNEUMATIC TIRES AS WELL AS METHODS OF MANUFACTURE
审中-公开
基本信息:
- 专利标题： CURING MOLD ASSEMBLIES FOR NON-PNEUMATIC TIRES AS WELL AS METHODS OF MANUFACTURE
- 申请号：PCT/US2022/072915 申请日：2022-06-14
- 公开(公告)号：WO2022266612A1 公开(公告)日：2022-12-22
- 发明人： NESBITT, Adam K. , REINHARDT, Sharon E.
- 申请人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- 申请人地址： 200 4th Avenue South
- 专利权人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- 当前专利权人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- 当前专利权人地址： 200 4th Avenue South
- 代理机构： FOX, Shaun J. et al.
- 优先权： US63/212,196 2021-06-18
- 主分类号： B29D30/08
- IPC分类号： B29D30/08 ; B29D30/02 ; B29D30/06 ; B60C7/00
摘要：
Mold assemblies include a mold section having a mold axis. The mold assembly includes a curing bladder assembly supported on the mold section in radially-offset relation to the mold axis. The curing bladder assembly includes a bladder wall that defines a bladder chamber. The bladder wall includes first and second end wall portions as well as first and second edge wall portions extending longitudinally between the first and second end wall portions. In some cases, the bladder wall further includes first and second side wall portions extending longitudinally between the first and second end wall portions and laterally between the first and second edge wall portions. Methods of manufacturing non-pneumatic tires that includes mold assemblies are also included.
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29D | 用塑料或用塑性状态的物质生产特殊制品 |
| ------B29D30/00 | 生产气胎或实心胎或其零件 |
| --------B29D30/06 | .气胎或其零件 |
| ----------B29D30/08 | ..制造轮胎 |