发明名称 METHOD AND APPARATUS FOR IMPROVED TREAD SPLICING
摘要 A method of cutting a length of tire tread for a retread tire includes measuring a circumference of the tire casing and cushion gum, and dispensing a length of tire tread from a roll based on the measured circumference. The length of tire tread relative to a tread cutter is adjusted so that the tire tread design at the point where the tread may be cut is between a set of marks formed in the periodically repeating tread design. The tread is then cut along a linear length of the tread disposed within the marks so that the periodically repeating tread pattern appears substantially continuous across a seam defined when the section of tire tread is wrapped around the casing such that the first and second ends meet in abutting relationship.
申请公布号 US2011186198(A1) 申请公布日期 2011.08.04
申请号 US20100696994 申请日期 2010.01.29
申请人 BRIDGESTONE BANDAG, LLC 发明人 CERNY ANDREW
分类号 B60C11/03;B29D30/54 主分类号 B60C11/03
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