发明名称 METHOD FOR RECOVERING SEALANT
摘要 PROBLEM TO BE SOLVED: To easily remove a tire valve in which an engaging part with a rim is formed of an elastic body without damaging the rim, and to recover a sealant in a tire. SOLUTION: A valve inserter 24 is engaged with the tire valve 18, to pull up the tire valve 18 by using a principle of a lever. As the elastic cylindrical member 18D of the tire valve 18 is elongated and an annular channel 18E is exposed to the outside of the surface of the rim, the channel part is cut by a nipper. There exists no possibility of damaging the rim 12 by cutting the tire valve 18 by a cutter or the like, to be able to remove easily the tire valve 18. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009090575(A) 申请公布日期 2009.04.30
申请号 JP20070264585 申请日期 2007.10.10
申请人 BRIDGESTONE CORP 发明人 HIRATA NARUKUNI;EGUCHI SHINICHI;MINOJIMA HARUKI
分类号 B29D30/06;B60C19/12;B60C25/18;B60C29/02 主分类号 B29D30/06
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