发明授权
US07163443B2 Method, tool, and matching equipment for producing dental prosthetic items
有权
用于生产牙科假肢物品的方法，工具和匹配设备
- 专利标题： Method, tool, and matching equipment for producing dental prosthetic items
- 专利标题（中）： 用于生产牙科假肢物品的方法，工具和匹配设备
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申请号： US11138386申请日： 2005-05-27
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公开(公告)号： US07163443B2公开(公告)日： 2007-01-16
- 发明人: Franz Basler , Joachim Pfeiffer
- 申请人： Franz Basler , Joachim Pfeiffer
- 申请人地址： DE Bensheim
- 专利权人： Sirona Dental Systems GmbH
- 当前专利权人： Sirona Dental Systems GmbH
- 当前专利权人地址： DE Bensheim
- 代理机构： Dykema Gossett PLLC
- 优先权： DE102004026917 20040601
- 主分类号： B24B51/00
- IPC分类号： B24B51/00
摘要：
A tool for use in machining equipment for machining a item from a workpiece via longitudinal and transverse movement includes stepped regions having different diameters, each provided with a lateral surface for transverse lateral machining and a front surface for longitudinal feed machining, the tool diameters in the stepped regions decreasing toward the forward face of the tool.