发明授权
- 专利标题: Method for repairing a strip bonded to an article surface
- 专利标题(中): 用于修补粘结到制品表面的条带的方法
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申请号: US936427申请日: 1997-09-24
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公开(公告)号: US5935360A公开(公告)日: 1999-08-10
- 发明人: Philip R. Griggs
- 申请人: Philip R. Griggs
- 申请人地址: OH Cincinnati
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: B29C73/02
- IPC分类号: B29C73/02 ; B29C73/30 ; F01D5/00 ; F01D5/30 ; B32B35/00
摘要:
A method for repairing a discrete damaged part of a strip bonded to an article surface includes applying a first removable masking member along and adjacent the damaged part of the strip and separated from the strip by a gap of at least 0.005", and applying a second removable masking member to the outer surface of the strip. A repair adhesive, which can be cured at a curing temperature less than a higher temperature which can result in damage to properties of the article or a surface coating, is applied at and beneath an edge of the damaged part of the strip. Then the repair adhesive is cured at the curing temperature. Apparatus for bonding a strip to an end portion of the article includes a body having a channel there through defined, in part, by spaced apart support surfaces for article surfaces and positioned relative one to the other at a relative spatial position substantially coinciding with the relative spatial position of the article surfaces. The support surfaces include surface profiles substantially reproducing surface profiles of the article surfaces.
公开/授权文献
- US5331842A Cyclical pressure testing apparatus 公开/授权日:1994-07-26
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