发明授权
- 专利标题: Method of bonding self-lubricating fibers to an external surface of a substratum
- 专利标题(中): 将自润滑纤维粘合到底层的外表面的方法
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申请号: US935820申请日: 1992-08-26
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公开(公告)号: US5288354A公开(公告)日: 1994-02-22
- 发明人: Bernard Harris , Dennis E. Bozych
- 申请人: Bernard Harris , Dennis E. Bozych
- 申请人地址: WI Milwaukee
- 专利权人: Rexnord Corporation
- 当前专利权人: Rexnord Corporation
- 当前专利权人地址: WI Milwaukee
- 主分类号: B29C37/00
- IPC分类号: B29C37/00 ; B29C53/58 ; B29C63/24 ; B29C70/08 ; B29C70/34 ; B29C70/46 ; F16C23/02 ; F16C23/04 ; F16C33/14 ; F16C33/20 ; B65H81/00 ; F16C33/02
摘要:
A method of integrally bonding self-lubricating material to an external surface of a substratum to form a self-lubricating surface thereon comprising the steps of: A. forming the substratum to provide an external surface thereon of desired configuration; B. applying a layer of self-lubricating material onto the surface; C. applying a plurality of filaments on the layer of self-lubricating material to form an overlayment thereon to exert a bonding pressure sufficient to cause the layer of self-lubricating material to conform and bond to the configured external surface; D. applying a hardenable liquid resin prior to, simultaneously with, or subsequent to the application of the self-lubricating material and filaments to coat the material and filaments and fill any interstices that exist; E. hardening the resin; and F. removing all or part of the overlayment after the resin has hardened to expose the layer of self-lubricating material or portions thereof on the external surface.
公开/授权文献
- US4790439A Grading machine 公开/授权日:1988-12-13
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