发明名称 |
AFFIXING AN ANCHOR IN A DRILLED HOLE |
摘要 |
An anchor is fastened into a drilled hole in substrate layer such as concrete by providing on an end portion of the anchor a surrounding layer of an adhesive of a character that it softens when heated and sets when it cools with a portion of the anchor exposed outside the hole. The exposed portion is heate d by an inductive heating device in a heating cycle where the heating cycle is actuated by the operator switch but accurately controlled and limited to a single operation in the presence of the anchor by a control in the device in dependence on sensed environmental conditions and a measured size of the anchor.
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申请公布号 |
CA2529372(C) |
申请公布日期 |
2009.10.27 |
申请号 |
CA20052529372 |
申请日期 |
2005.11.18 |
申请人 |
PATENT APPLIED TECHNOLOGY |
发明人 |
LANGTRY, DAVID;STEED, WILLIAM |
分类号 |
B29C65/32;B29C65/42;E02D5/74;E04B1/41;E21D20/00;E21D21/00;F16B47/00;H05B6/02 |
主分类号 |
B29C65/32 |
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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