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    A NUMERICALLY CONTROLLED MULTI-SPINDLE LATHE
    1.
    发明公开
    A NUMERICALLY CONTROLLED MULTI-SPINDLE LATHE 审中-公开

    公开(公告)号：EP4461460A1

    公开(公告)日：2024-11-13

    申请号：EP24174001.8

    申请日：2024-05-03

    申请人： PAOLINO BACCI S.R.L.

    发明人： BACCI, Giuseppe ,  BACCI, Paolo ,  BACCI, Nino

    IPC分类号： B23Q39/02 ,  B23B3/32 ,  B23Q39/04 ,  B23Q39/00

    摘要： The lathe comprises pairs of headstocks and tailstocks (15; 113,115; 213, 215) configured to rotate workpieces (P) around respective rotation axes (A). A first support structure (23, 25; 123, 125; 223, 225) supports a plurality of first spindles (31; 131; 231) with rotation axes parallel to each other and adapted to rotate tools (U) configured to machine pieces (P) mounted between each pair of headstocks (13; 113; 213) and tailstocks (15; 115; 215). An additional workhead (51; 151; 251) comprises at least one additional spindle (53; 153; 253), movable with respect to the pairs of turning members (13, 15; 113, 115; 213, 215) according to a plurality of numerically controlled axes independent of the first numerically controlled translation axis (X).

    WORKPIECE PROCESSING MACHINE OF VARIABLE SIZE AND SHAPE SUCH AS BEAMS, SLABS, PANELS AND THE LIKE, IN PARTICULAR IN WOOD OR THE LIKE
    5.
    发明公开
    WORKPIECE PROCESSING MACHINE OF VARIABLE SIZE AND SHAPE SUCH AS BEAMS, SLABS, PANELS AND THE LIKE, IN PARTICULAR IN WOOD OR THE LIKE 审中-公开

    公开(公告)号：EP4275836A1

    公开(公告)日：2023-11-15

    申请号：EP23172976.5

    申请日：2023-05-11

    申请人： Essetre Holding S.r.l.

    发明人： SELLA, Nicola

    IPC分类号： B23Q1/01 ,  B23Q1/03 ,  B23Q1/62 ,  B23Q3/155 ,  B23Q3/157 ,  B23Q39/02 ,  B27M1/08

    摘要： Workpiece processing machine such as beams, slabs, panels, and the like, which machine comprise:
    - at least one machining station comprising at least one gantry (1) supporting at least one processing head (4);
    - a conveyor (2, 3) for feeding at least one workpiece (P) from a loading station to said machining station, which conveyor (2, 3) comprises devices for moving a workpiece (P) along a path in a processing direction towards and/or through and/or away from said gantry (1) and consists of a plurality of supporting crossbars (3) of said workpiece (P) which are distributed side by side along said path and which can be moved along guides (201) which extend in the forward direction, while said crossbars (3) comprise translation guides (301) along them of an processing head (5) that works the workpiece from below. The processing head (5) is parked in a parking station (50) laterally to the crossbars (3) and is loaded and unloaded onto and from the guide (301) associated with a crossbar (3) when this is brought into said parking station (50).

    PANEL PROCESSING MACHINE AND PANEL PROCESSING METHOD WITH SAID MACHINE
    7.
    发明公开
    PANEL PROCESSING MACHINE AND PANEL PROCESSING METHOD WITH SAID MACHINE 审中-公开

    公开(公告)号：EP4215327A1

    公开(公告)日：2023-07-26

    申请号：EP23152541.1

    申请日：2023-01-19

    申请人： Impresa 2000 di Sacchi Paride S.r.l.

    发明人： SACCHI, Paride

    IPC分类号： B27M1/08 ,  B23Q1/01 ,  B23Q39/02 ,  B23Q39/04

    摘要： A panel processing machine comprises:
    - a support structure (3);
    - a set of jig elements (5) for the panels (P) assigned to orient the panels (P) almost horizontally while maintaining an upper or lower face thereof at respective predetermined heights (Z, Z');
    - at least a set of first movement members (11) and a set of second movement members (13) translating in both directions respectively along at least one first longitudinal track (15) and at least one second longitudinal track (17) connected to the support structure (3) and oriented in the longitudinal direction (X) for moving the panels (P) along a path between an entrance (6) and an exit (7) for the panels (P) parallel to the longitudinal direction (X);
    - at least one upper (25) and/or lower (27) working head positioned respectively above or below a processing area (8) lying along said path, such at least one working head (25, 27) provided with at least one tool (29) for processing the panels (P), with the at least one working head (25, 27) and/or its respective at least one tool (29) operable at least in the vertical direction by a respective vertical actuator.
    Each movement member (11, 13) comprises at least one respective grab element (33) which can be operated to lock and release at least one panel (P) by effect of a respective grab actuator.
    Each grab element (33) is movable in at least one direction other than the longitudinal direction (X).