发明授权
- 专利标题： Reinforcing adhesive sheet
- 专利标题（中）： 加强粘合片
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申请号： US725200申请日： 1985-04-19
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公开(公告)号： US4569880A公开(公告)日： 1986-02-11
- 发明人: Yukio Nishiyama , Kazuhiko Yamamoto , Munehiko Sanada , Yukio Okada , Toshikatsu Miura
- 申请人： Yukio Nishiyama , Kazuhiko Yamamoto , Munehiko Sanada , Yukio Okada , Toshikatsu Miura
- 申请人地址： JPX Osaka JPX Kanagawa
- 专利权人： Nitto Electric Industrial Co. Ltd.,Nissan Motor Company, Limited
- 当前专利权人： Nitto Electric Industrial Co. Ltd.,Nissan Motor Company, Limited
- 当前专利权人地址： JPX Osaka JPX Kanagawa
- 优先权： JPX59-79626 19840419
- 主分类号： B62D25/00
- IPC分类号： B62D25/00 ; B29C35/02 ; B29C61/06 ; B29D99/00 ; B32B5/18 ; B32B5/20 ; B32B5/28 ; B32B7/10 ; B60J5/00 ; B60J5/04 ; B60R13/00 ; B60R13/02 ; B62D25/02 ; B32B3/10
摘要：
A reinforcing adhesive sheet comprising: a thermosetting reinforcing resin sheet containing a reinforcing material in an unhardened or semi-hardened state; and a bead-forming material provided on the thermosetting reinforcing resin sheet, the bead-forming material being narrower than the thermosetting reinforcing resin sheet and forming a bead-like projection prior to hardening the thermosetting reinforcing resin sheet, wherein the bead-forming material is a flattened material produced by flattening an elastic foamed body containing a holding agent in voids thereof, the flattened form being maintained by the holding agent, and the bead-forming material is capable of recovering its original foamed form upon heating.