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    A method and plant for manufacturing ceramic tiles
    3.
    发明公开
    A method and plant for manufacturing ceramic tiles 审中-公开
    Verfahren und Anlage zur Herstellung von Keramikfliesen

    公开(公告)号：EP1905562A2

    公开(公告)日：2008-04-02

    申请号：EP07113814.3

    申请日：2007-08-03

    申请人： L.B. Officine Meccaniche S.p.A.

    发明人： FONTANINI, Marcello

    IPC分类号： B28B3/00 ,  B28B5/02 ,  B28B13/02 ,  B28B15/00

    CPC分类号： B28B5/022 ,  B28B3/00 ,  B28B13/022 ,  B28B13/0295 ,  B28B15/00

    摘要： A method for manufacturing ceramic tiles comprising a stage of horizontally advancing a rest surface (13) in an operational trajectory, resting a grid-shaped body (21) provided with separator walls (23) defining a plurality of cells (24) on the rest surface (13), depositing a powder ceramic material in the cells (24) of the grid-shaped body (21), raising the grid-shaped body (21) from the rest surface (13), such as to leave a layer of the powder ceramic material on the rest surface (13).

    摘要翻译： 一种用于制造陶瓷砖的方法，包括在操作轨迹上水平前进静止表面（13）的台阶，将设置有分隔壁（23）的网格体（21）放置在其上，所述分隔壁限定多个单元（24） 表面（13），将粉末陶瓷材料沉积在所述网格体（21）的单元（24）中，使所述格子体（21）从所述休止表面（13）上升，以便留下一层 在其余表面（13）上的粉末陶瓷材料。

    Method for loading ceramic tile forming moulds, relative means for its implementation, and tiles obtained thereby
    6.
    发明公开
    Method for loading ceramic tile forming moulds, relative means for its implementation, and tiles obtained thereby 审中-公开
    填充瓷砖模具和执行的方法，装置，用于它和由此生产的瓷砖

    公开(公告)号：EP1225016A2

    公开(公告)日：2002-07-24

    申请号：EP01202861.9

    申请日：2001-07-27

    申请人： L.B. Officine Meccaniche S.p.A.

    发明人： Giglioli, Carlo, c/o L.B.-Officine

    IPC分类号： B28B13/02 ,  B28B17/00

    CPC分类号： B28B17/00 ,  B28B13/022 ,  B28B13/023

    摘要： A method for loading ceramic moulds presenting at least one forming cavity, comprising, for each complete loading cycle, the following operating steps: in a supply station, preparing a powder layer consisting of at least two masses of differently coloured powder materials, and presenting in plan view a shape at least equal to that of said at least one forming cavity, and transferring said layer onto said at least one forming cavity, and comprising the operating step of displacing in plan view, relative to said at least one forming cavity, at least a portion of said layer.

    摘要翻译： 在供应站，制备粉末层由至少两个质量块的不同颜色的粉末材料，并呈现在：A用于装载陶瓷模具呈现至少一个成型腔，包括，对于每个完整的加载循环，以下操作步骤的方法 俯视图中的形状至少等于没有所述至少一个成形空腔，并且传递环所述层到所述至少一个成形空腔，并且包括在平面图中移动的操作步骤中，相对于所述至少一个成型腔，在 所述层的至少一部分上。

    DIAPHRAGM APPARATUS FOR REGULATING A FLOW OF GRANULAR MATERIAL AND GRANULATING MACHINE
    9.
    发明公开
    DIAPHRAGM APPARATUS FOR REGULATING A FLOW OF GRANULAR MATERIAL AND GRANULATING MACHINE 审中-公开

    公开(公告)号：EP4393577A1

    公开(公告)日：2024-07-03

    申请号：EP23216638.9

    申请日：2023-12-14

    申请人： L.B. Officine Meccaniche S.p.A.

    发明人： CAVANI, Giuseppe ,  FANTI, Corrado

    IPC分类号： B01J2/12 ,  B01J8/10 ,  B01J19/28

    CPC分类号： B01J2/12 ,  B01J8/10 ,  B01J19/28

    摘要： A diaphragm apparatus is configured to be positioned at an open end of a rotatable drum (18) with a horizontal axis (A) of a granulating machine (19); the diaphragm apparatus (1) is fixed, in use, with respect to a rotation of the rotatable drum (18), and it is suitable for bounding the open end and regulate a flow of granular material exiting from the granulating machine (19); the diaphragm apparatus (1) comprises a wall (2) having a substantially circular plan shape on which there is obtained an opening (3) and intended to discharge the granular material from the granulating machine (19); the diaphragm apparatus (1) further comprises a closing element (6) configured to slide on the wall (2) between a closed position (PC), in which one end (7) of the closing element (6) is closer to a first edge (4) of the opening (3), and an open position (PA) in which the end (7) is closer to a second edge (5) of the opening (3), so as to adjust an area of the opening (3) for the discharge of the granular material.

    PLANT FOR FEEDING A DOUBLE LAYER OF POWDER OR GRANULAR MATERIAL INTO THE CAVITY OF THE MOULD FOR CERAMIC TILE PRODUCTION
    10.
    发明授权
    PLANT FOR FEEDING A DOUBLE LAYER OF POWDER OR GRANULAR MATERIAL INTO THE CAVITY OF THE MOULD FOR CERAMIC TILE PRODUCTION 有权
    附件双层馈送IN陶瓷生产粉末或颗粒物料在模腔

    公开(公告)号：EP1773553B1

    公开(公告)日：2009-10-21

    申请号：EP05771039.4

    申请日：2005-07-22

    申请人： L.B. - Officine Meccaniche-S.p.A.

    发明人： BIGI, Ermes

    IPC分类号： B28B13/02 ,  B30B15/30

    CPC分类号： B28B7/386 ,  B28B13/022 ,  B28B13/023 ,  B28B13/027

    摘要： A plant (1) for feeding a double layer of powder or granular material into a cavity (6) of the ceramic tile production mould, comprising: a loading carriage (10) which has at least one loading tray (11) with plan dimensions equal to those of the mould cavity (6), is arranged to receive a first material, and is driven with reciprocating movement between a retracted position in which the carriage (10) frees said cavity, and an advanced position in which the loading tray (11) releases said first material into the underlying mould cavity (6); a belt feeder (15) associated with said carriage (10) and arranged to receive a second material to be released into the cavity (6) above said first material, in which that said loading tray (11) is slidable on said carriage (10) between a retracted position, where said tray (11) receives said first material, and an advanced position, where said tray (11) lies below said belt feeder (15).