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公开(公告)号：EP2632700A4
公开(公告)日：2014-04-16
申请号：EP10859116
申请日：2010-10-30
申请人： MICHELIN RECH TECH , MICHELIN & CIE
CPC分类号： B29C73/12 , B26D3/003 , B26D3/005 , B26D3/06 , B29C73/10 , B29C73/26 , B29C2073/264 , B29L2030/00
摘要： The invention includes methods and apparatus for preparing a tire surface for receiving a tire patch. Such methods include selecting a desired depth marking template for use in forming one or more depth marking apertures within a tire surface and within a desired tire patch application area, each of the one or more depth marking apertures having a desired depth corresponding to a desired depth of the patch receiving area, the template having one or more openings extending through a thickness of the template corresponding to the one or more marking apertures to be formed. The methods further include forming one or more depth marking apertures within the tread by inserting a material removal member of a power tool into each of the one or more openings in the template, the power tool removing tire material to the desired depth for each aperture.
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公开(公告)号：EP2632701A4
公开(公告)日：2014-04-16
申请号：EP10859106
申请日：2010-10-29
申请人： MICHELIN RECH TECH , MICHELIN & CIE
CPC分类号： B29C73/26 , B24B5/366 , B26D3/003 , B26D3/06 , B29C73/10 , B29C2073/264 , B29L2030/00
摘要： A method for preparing a portion of a tire for repair includes the steps of providing a template having a pair of guide edges, securing the template to an interior surface of the tire, providing a tool for forming a discontinuity in the interior surface of the tire, forming a discontinuity in the interior surface of the tire, with the tool, along the guide edges of the template, and removing the template from the tire.
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