发明公开
- 专利标题： CFK-SÄGEBLATT
- 专利标题（英）： Cfrp saw blade
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申请号： EP13753870.8申请日： 2013-08-30
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公开(公告)号： EP3038781A1公开(公告)日： 2016-07-06
- 发明人: KULLMANN, Jörg H.
- 申请人： WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG
- 申请人地址： Melsunger Strasse 30 34286 Spangenberg DE
- 专利权人： WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG
- 当前专利权人： WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG
- 当前专利权人地址： Melsunger Strasse 30 34286 Spangenberg DE
- 代理机构： REHBERG HÜPPE + PARTNER
- 国际公布： WO2015028085 20150305
- 主分类号： B23D61/02
- IPC分类号： B23D61/02 ; B23D65/00
摘要：
During the manufacture of a saw blade (1), in particular a circular saw blade (2) or a saw band (14), the size of a recess (8) in a tooth-bearing part (3) of the saw blade (1) is reduced. The tooth-bearing part (3) is bonded such with a main part (10) made from a fiber-reinforced material to form the base (12) of the saw blade (1) that the recess (8) is closed and, with the tooth-bearing part (3) and the main part (10) having the same temperature, the tooth-bearing part (3) subjects the main part (10) to tensile stress.
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