| 发明名称 |
Method for Manufacturing Pneumatic Tire |
| 摘要 |
A method for manufacturing the pneumatic tire according to the present technology includes the steps of: molding a green tire that includes an inner liner member; attaching a film to a region on the inner surface of the green tire corresponding to a tread portion, by adhesive force of the inner liner member; coating the inner surface of the green tire that includes the film with a mold release agent; vulcanizing the green tire coated with the mold release agent; removing the film from the inner surface of a pneumatic tire obtained through the vulcanization; and bonding a belt-shaped sound-absorbing member, via an adhesive layer along the tire circumferential direction, to an exposed region from which the film has been peeled off. |
| 申请公布号 |
US2016303923(A1) |
申请公布日期 |
2016.10.20 |
| 申请号 |
US201315101271 |
申请日期 |
2013.12.03 |
| 申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
Tanno Atsushi;Matsuda Jun;Hoshiba Takashi |
| 分类号 |
B60C19/00;B29C65/48;B29D30/00;B29D30/06;B29D30/30 |
主分类号 |
B60C19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for manufacturing a pneumatic tire, the method comprising the steps of:
molding a green tire that includes an inner liner member; attaching a film to a region on the inner surface of the green tire by adhesive force of the inner liner member, the region corresponding to a tread portion; coating the inner surface of the green tire with a mold release agent, the green tire including the film; vulcanizing the green tire coated with the mold release agent; removing the film from the inner surface of a pneumatic tire obtained through the vulcanization; and bonding a belt-shaped sound-absorbing member, via an adhesive layer along a tire circumferential direction, to an exposed region from which the film has been peeled off. |
| 地址 |
Tokyo JP |
