发明授权
- 专利标题： Heater plate and a method for manufacturing the heater plate
- 专利标题（中）： 加热板和制造加热板的方法
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申请号： US11060345申请日： 2005-02-17
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公开(公告)号： US07154070B2公开(公告)日： 2006-12-26
- 发明人: Katsumi Watanabe , Akira Fukuchi
- 申请人： Katsumi Watanabe , Akira Fukuchi
- 申请人地址： JP
- 专利权人： Furukawa-Sky Aluminum Corp.
- 当前专利权人： Furukawa-Sky Aluminum Corp.
- 当前专利权人地址： JP
- 代理机构： Cantor Colburn LLP
- 主分类号： H05B3/68
- IPC分类号： H05B3/68
摘要：
A heater plate manufactured by receiving a sheath heater within a groove portion formed in a base member made of aluminum or aluminum alloy, placing a joint member made of aluminum or aluminum alloy into said groove portion so as to fix said sheath heater in the groove portion, and press-forging said base member and said joint member to be metal-bonded with said sheath heater fixed in place therebetween, wherein a cross section of said joint member comprises a rectangle, and a width of said rectangle is same as or a little larger than a width of a cross section of the groove portion.
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