发明授权
- 专利标题： Method for determining structural parameters of composite building panels
- 专利标题（中）： 确定复合建筑面板结构参数的方法
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申请号： US12544707申请日： 2009-08-20
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公开(公告)号： US08204698B2公开(公告)日： 2012-06-19
- 发明人: Alfred C. Li , Arthur Kennedy
- 申请人： Alfred C. Li , Arthur Kennedy , Kristin McKeever, legal representative
- 申请人地址： US IL Chicago
- 专利权人： United States Gypsum Company
- 当前专利权人： United States Gypsum Company
- 当前专利权人地址： US IL Chicago
- 代理机构： Greer, Burns & Brain, Ltd.
- 代理商 David Janci; Philip T. Petti
- 主分类号： G01L1/00
- IPC分类号： G01L1/00
摘要：
A method of determining face paper properties of wallboard including providing a core strength value of the wallboard, determining a required nail pull value based the wallboard specifications and calculating a face paper stiffness value based on the provided core strength value and the determined nail pull value. The method includes displaying the calculated face paper stiffness value on a display device.
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