| 发明名称 |
TIRE MOLD HAVING WASHERED NAILS INSERTED IN THE VENTS |
| 摘要 |
<p>TIRE MOLD HAVING NAILS INSERTED IN THE VENTS Nails with or without one or more washers positioned between the nail head and the face of the mold are inserted into the vents of tire molds. The nails prevent rubber protrusion from forming in the vents during molding, but allow the escape of air.</p> |
| 申请公布号 |
CA1068459(A) |
申请公布日期 |
1979.12.24 |
| 申请号 |
CA19760264464 |
申请日期 |
1976.10.29 |
| 申请人 |
GENERAL TIRE & RUBBER COMPANY (THE) |
发明人 |
DAILEY, CHARLES R. |
| 分类号 |
B29C33/02;B29B13/00;B29C33/00;B29C33/10;B29C35/00;(IPC1-7):29H17/36 |
主分类号 |
B29C33/02 |
| 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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