发明名称 |
Method of manufacturing a tire tread strip for a pneumatic vehicle tire |
摘要 |
A method for manufacturing a tread strip with shoulder cover strips for a pneumatic vehicle tire includes the step of continuously extruding a shoulder cover strip and calendering the shoulder cover strip to a desired thickness. The thus thickness-reduced cover strip is then applied to the tread strip. The shoulder cover strip is then cut to length in order to match a circumferential length of the tread strip for building a tire.
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申请公布号 |
US5882456(A) |
申请公布日期 |
1999.03.16 |
申请号 |
US19970850628 |
申请日期 |
1997.05.02 |
申请人 |
CONTINENTAL AKTIENGESELLSCHAFT |
发明人 |
KOEHNE, STEPHAN |
分类号 |
B29C47/00;B29D30/52;(IPC1-7):B29D30/52 |
主分类号 |
B29C47/00 |
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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