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    • 2. 发明申请
    • PROCESS AND DEVICE FOR PRODUCING CONCRETE STONES WITH RECESSES AT THEIR BOTTOM AND SIDES AND FOR EQUALISING THE DIFFERENT VOLUME RATIOS OF THE CONCRETE THAT FILLS THE INDIVIDUAL MOULDING CAVITIES
    • 用于生产混凝土砌块的方法和装置凹痕的石头基地音量的填充混凝土单一形式钱伯斯不同条件下的石头和页面补偿的
    • WO1996026818A1
    • 1996-09-06
    • PCT/EP1996000695
    • 1996-02-20
    • HIESL, Gerhard
    • B28B07/16
    • B28B3/083B28B1/44B28B3/00B28B3/10B28B7/0055B28B7/162
    • A process and device are disclosed for producing concrete stones with the most different recesses at their bottom and sides, and for equalising the different volume ratios of the concrete that fills the individual moulding cavities. The invention is characterised in that a withdrawable mould supporting plate (1) is equipped with movable elements (2). The mould (6) is set on said mould supporting plate. The movable elements (2) (cams...) are extended before, during or after the compacting process. The volume of the quantity of concrete that fills the individual moulding cavities is at the same time equalised. The movable elements (2) (cams...) remain extended while the stone is compacted. The stone contour is directly or indirectly shaped by the mould supporting plate (1). After compaction, said elements (2) are retracted. The mould supporting plate (1) is withdrawn sideways or lowered. The stone is set on a board. Vibrators are arranged in or on the mould supporting plate to transmit directly the vibration energy to the mould frame.
    • 本发明涉及一种用于制造具有在石基不同的凹部的混凝土块,石上边的方法和设备以及用于补偿填充在各个腔室的混凝土形状的不同体积比。 本发明的特征在于以下特点:它是一个wegziehbarer形式底部(1)的存在,其被提供有可移动元件(2)配备。 所述模具(6)沉积在该模具基座。 可移动元件(2)(凸轮...)之前,期间或通过压缩过程缩回。 会有的填充到混凝土的各个模腔数量容积补偿。 可移动元件(2)(凸轮...)石材的压缩过程中保持延长。 石轮廓的形状是通过模具底部(1)直接或间接地进行。 在压缩之后,这些元件(2)缩回。 模具底部(1)被拉到侧和降低。 石被放置在板上。 中或上底振动器布置在模具中,由此直接Rüttelenergieübertragung有可能在模制框架。