发明名称 DEVICE AND METHOD FOR MANUFACTURING TIRE TREAD FEATURES
摘要 A device and method for manufacturing features into the tread of a tire are provided. The device and method provide for manufacturing tread features of various shapes and sizes. The tread features may be recessed, protruding, or flush with respect to the surrounding tread surface. The device and method may be used for both new tire constructions as well as retreading operations.
申请公布号 US2012133082(A1) 申请公布日期 2012.05.31
申请号 US200913318618 申请日期 2009.08.20
申请人 CHRISTENBURY DAMON;JEWELL JONATHAN 发明人 CHRISTENBURY DAMON;JEWELL JONATHAN
分类号 B29D30/00;B29C39/02 主分类号 B29D30/00
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