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    • 2. 发明公开
    • MONTANT PORTE-OUTIL, GROUPE DE TRANSFORMATION D'UN SUPPORT PLAN, ET PROCÉDÉS DE DÉMONTAGE ET MONTAGE D'UN OUTIL ROTATIF DANS UN GROUPE DE TRANSFORMATION
    • MONTANT PORTE-OUTIL,GROUPE DE TRANSFORMATION D'UN SUPPORT PLAN,ETPROCÉDÉSDEDÉMONTAGEET MONTAGE D'UNTIL ROTATIF DANS UN GROUPE DE TRANSFORMATION
    • EP3227068A1
    • 2017-10-11
    • EP15805399.1
    • 2015-11-20
    • BOBST MEX SA
    • BÉGUIN, BorisCLÉMENT, Philippe
    • B26D7/26B31F1/10B31F1/20B31B50/88B31F1/07
    • B26D7/265B31B1/14B31B1/25B31B1/88B31B50/146B31B50/256B31B50/88B31B2201/143B31B2201/257B31B2201/88B31B2203/08B31F1/07B31F1/10B31F2201/0753B31F2201/0776
    • The invention relates to a tool-holder column for a unit for converting a flat substrate, comprising: two upper bearings (14, 16), each intended to support one end of an upper rotary tool (10), and two lower bearings (15, 17), each intended to support one end of a lower rotary tool (11), the flat substrate being intended to be moved longitudinally between the upper rotary tool (10) and the lower rotary tool (11), and the bearings (14, 15, 16, 17) being movable vertically in opposing directions, on each side of the longitudinal direction (L) of movement of the flat substrate; and a drive element common to the bearings (14, 15, 16, 17), allowing the simultaneous movement of the bearings (14, 15, 16, 17) over the same distance in opposing directions, and comprising a screw device (25), the bearings (14, 15, 16, 17) being mounted one above the other on the screw device (25), such that the rotation of the screw device (25) causes the linear movement of the bearings (14, 15, 16, 17) in opposing directions.
    • 本发明涉及一种用于转换平面基板的单元的工具架柱,包括:两个上轴承(14,16),每个上轴承用于支撑上部旋转工具(10)的一端;以及两个下轴承(15,16) ,其中每一个用于支撑下部旋转工具(11)的一端,所述平坦基板用于在所述上部旋转工具(10)和所述下部旋转工具(11)之间纵向移动,并且所述轴承(14 ,15,16,17)可以在平面基底的移动的纵向方向(L)的每一侧上沿相反的方向垂直移动; (14,15,16,17)共用的驱动元件,所述驱动元件允许所述轴承(14,15,16,17)在相反的方向上同时移动相同的距离,并且包括螺旋装置(25),所述螺旋装置(25) ,所述轴承(14,15,16,17)一个在另一个之上地安装在所述螺杆装置(25)上,使得所述螺杆装置(25)的旋转引起所述轴承(14,15,16)的线性运动, ,17)在相反的方向。
    • 5. 发明公开
    • KNIFE CYLINDER, ROTARY DIE CUTTER, AFFIXATION DEVICE FOR BLADE MOUNTING BASE, AND AFFIXATION METHOD FOR BLADE MOUNTING BASE
    • 刀筒体转动PUNCH,刀片组装基地固定装置和固定方法刃安置台
    • EP3098041A4
    • 2017-02-01
    • EP15758841
    • 2015-01-15
    • MITSUBISHI HEAVY IND PRINTING
    • IWAI TAKANORIMIYAKURA TOSHIAKI
    • B26F1/44B26D1/36B26D1/40B26D7/26B26D11/00B26F1/38
    • B26D7/2614B26D2007/2607B26D2011/005B26F1/384B26F1/44B26F2001/4418B26F2001/4463B31B1/14B31B50/14B31B50/146B31B2100/00B31B2110/35B31B2201/143B31B2203/066
    • Provided are a knife cylinder, a rotary die cutter, a fixation device for a knife mounting base, and a fixation method for a knife mounting base. A knife cylinder is provided with a restraint part (71) disposed within a fixation hole (49) so as to be movable in the axial direction and so as not to be rotatable in the circumferential direction; a compression coil spring (73) for pressing the restraint part (71) inwardly of the fixation hole (49); an operating part (72) having a base end section provided with a dish section (101) which can engage with a knife mounting base (45), the operating part (72) also having a front end section entering the inside of the restraint part (71) through a mounting hole (48); a protrusion (74) provided to the restraint part (71); a helical groove (75) provided in the operating part (72), the helical groove (75) engaging with the protrusion (74) and being configured so that, when the operating part (72) rotates, the helical groove (75) can move the restraint part (71) from a first position to a second position against the pressing force of the compression coil spring (73); and a blocking groove (76) provided in the outer surface of the operating part (72) and blocking the rotation of the operating part (72) in the reverse direction when the restraint part (71) is located at the second position.
    • 本发明提供一种刀齿滚筒,旋转模切割器,用于为一个刀子安装基座固定装置,以及用于为一个刀子安装基部的固定方法。 甲刀齿滚筒上设置有固定孔(49)内设置一个限制部(71),以便能够在轴向方向上移动,并从而不会有在圆周方向上可旋转的基座; 用于按压限制部件(71)固定孔的向内(49)的压缩螺旋弹簧(73); 到具有设置有一盘部分(101),它可以用刀子安装基座(45),所述操作部(72)接合的基端部的操作部(72),因此具有进入限制部件的内部的前端部 (71)通过安装孔(48); 提供给约束部(71)的突出部(74); 在操作部分(72)设置的螺旋槽旋转(75),螺旋槽(75)与突起(74)和接合被配置成使得,当操作部分(72),螺旋槽(75)能 从第一位置的限制部件(71)移动,从而对压缩螺旋弹簧(73)的推压力的第二位置; 并在操作部分(72)和阻塞在相反的方向。当限制部件(71)位于所述第二位置的操作部件(72)的旋转的外表面提供的阻挡槽(76)。