发明名称 |
METHOD FOR MAKING PNEUMATIC TIRE WITH FOAM NOISE DAMPER |
摘要 |
The present invention is directed to a method for making a tire having a foam noise damper, comprising the steps of: pressing a barrier layer onto an exposed virgin surface of a green tire innerliner to adhere the barrier layer to the virgin surface and thereby form a protected green innerliner; exposing the protected green innerliner to the release agent; curing the protected green innerliner; removing the barrier layer to reveal the virgin surface substantially free of the release agent; applying a foamable liquid to the virgin surface; and foaming the foamable liquid to form a foam noise damper secured to the virgin surface. |
申请公布号 |
US2012125525(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US20100953614 |
申请日期 |
2010.11.24 |
申请人 |
MAJUMDAR RAMENDRA NATH;SANDSTROM PAUL HARRY;PAN EDDY DONG-RONG |
发明人 |
MAJUMDAR RAMENDRA NATH;SANDSTROM PAUL HARRY;PAN EDDY DONG-RONG |
分类号 |
B29D30/08 |
主分类号 |
B29D30/08 |
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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