发明申请
- 专利标题: METHOD FOR PRODUCING MOLDINGS
- 专利标题(中): 生产模具的方法
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申请号: US12598973申请日: 2008-04-28
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公开(公告)号: US20100133723A1公开(公告)日: 2010-06-03
- 发明人: Wilhelm Fingerhut , Hado Heckmann , Leopold Werner Kepplinger , Kurt Wieder , Johann Wurm
- 申请人: Wilhelm Fingerhut , Hado Heckmann , Leopold Werner Kepplinger , Kurt Wieder , Johann Wurm
- 优先权: ATA712/2007 20070509
- 国际申请: PCT/EP2008/003418 WO 20080428
- 主分类号: B29C43/52
- IPC分类号: B29C43/52
摘要:
A method for producing moldings, in particular briquettes, from fine-grained to medium-grained mixed material using organic binders. In a first stage, the mixed material is heated to a temperature necessary for the molding operation. In a second, atmospherically separate stage, mixing of the mixed material with binder is performed, as well as downstream steps of the process. The method allows hazardous emissions to be avoided.
公开/授权文献
- US09090844B2 Method for producing moldings 公开/授权日:2015-07-28
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