发明申请
- 专利标题： Method and apparatus for casting concrete mix
- 专利标题（中）： 浇注混凝土混合料的方法和装置
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申请号： US11543885申请日： 2006-10-06
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公开(公告)号： US20070082080A1公开(公告)日： 2007-04-12
- 发明人: Leo Sandqvist
- 申请人： Leo Sandqvist
- 申请人地址： FI Toijala
- 专利权人： Elematic Oy Ab
- 当前专利权人： Elematic Oy Ab
- 当前专利权人地址： FI Toijala
- 优先权： FI20051027 20051012
- 主分类号： B28B1/08
- IPC分类号： B28B1/08
摘要：
A method and an apparatus for casting thixotropic concrete mix substantially in a horizontal slipforming process, the concrete mix in said method being fed through a limited cross-section to form a concrete product of a desired form, whereby the concrete mix is fed to a space to be vibrated under pressure before it is led to the limited cross-section, the concrete mix being kept plastic in said space by means of vibrating in order to secure the complete filling of the limited cross-section.
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