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    • 7. 发明公开
    • ABLEGEEINRICHTUNG FÜR BAHNABSCHNITTE AUS FOLIENMATERIAL
    • ALE FOLIENMATERIAL的ABLEGEEINRICHTUNGFÜRBAHNABSCHNITTE
    • EP1123248A1
    • 2001-08-16
    • EP99946185.8
    • 1999-09-17
    • LEMO Maschinenbau GmbH
    • GAFFAL, Peter
    • B65H29/40B31B19/98
    • B65H29/40B31B70/98
    • The invention relates to a delivery device for the sections of a strip of film that are fed in a direction of conveyance, especially in a bead welding machine, comprising a rotor (40) that is driven and rotated around an axis (40) lying parallel thereto on the plane of conveyance with several contact areas that extend radially towards the axis of rotation (40) and which grasp successively fed strip sections in an operational mode, deflect said strip sections from the plane of conveyance and deliver them to a delivery station, whereby each respective contact area (10) of the rotor comprises suction areas (12) that can be subjected to an underpressure to hold said strip sections on the contact areas (10) when the contact areas (10) of the rotor move through the segment of a circle (14) between a first and a second position of rotation (16 or 18). In order to achieve trouble-free delivery of said strip sections, the angle of the circle segment (14) can be adjusted within limits.
    • 本发明涉及一种用于沿输送方向(特别是珠焊机)输送的薄膜条的部分的输送装置,包括转子(40),所述转子围绕平行的轴线(40)被驱动和旋转 在具有若干接触区域的输送平面上,其具有朝向旋转轴线(40)的径向延伸并且以操作模式抓住连续供给的条带部分,从而将所述条带部分从传送平面偏转并将其输送到输送台, 由此转子的每个相应的接触区域(10)包括可以经受负压的吸入区域(12),以在转子的接触区域(10)移动通过段 在第一和第二旋转位置(16或18)之间的圆(14)。 为了实现所述带状部分的无故障输送,可以在极限内调节圆形段(14)的角度。
    • 9. 发明公开
    • Bag making apparatus and method with a wicket conveyor
    • Beutelherstellungsapparat und Verfahren mitWicketförderer
    • EP0858881A2
    • 1998-08-19
    • EP98102384.9
    • 1998-02-11
    • Amplas, Inc.
    • Blaser, Giles R.
    • B31B19/98B31B19/74
    • B31B70/00B31B70/006B31B70/984B31B2160/10
    • A bag forming machine includes draw rolls (4) for drawing a folded plastic web (3) to and through a cut and seal unit (6) for forming of successive bags. A wicketer (7) receives the individual bags and rotates to carry successive bags to an opposite discharge end and depositing of the bags onto a pin stacker (16). A wicket conveyor (8) includes an endless chain (13) with an input sprocket (14) adjacent the discharge end of the wicketer (7) and a discharge sprocket (15) located in spaced alignment to a discharge end of the conveyor. A plurality of pin stackers (16) are secured in equi-spaced relation to the chain (13). A high response AC servo motor (18) located at the input end of the conveyor is connected via a chain to the input sprocket (14). An independent servo controller (34) is connected to energize the AC servo motor. A multi-axis servo controller (21) is connected to servo drives for operating servo motors connected to the draw roll (4), the cut and seal unit (6), and the wicketer (7). The independent high response motor (18) and dedicated servo controller (34) can replace the independent motor drive systems of conveyors in existing bag lines.
    • 袋成型机包括用于将折叠的塑料网(3)拉伸并通过用于形成连续袋的切割和密封单元(6)的拉伸辊(4)。 识别器(7)接收单独的袋子并旋转以将相继的袋子携带到相对的排出端并将袋子沉积到销堆叠器(16)上。 检票口输送机(8)包括环形链条(13),其具有与检票口(7)的排放端相邻的输入链轮(14)和排放链轮(15),排列链轮位于输送机的排放端。 多个销钉堆叠器(16)以与链条(13)等间隔的关系固定。 位于输送机输入端的高响应AC伺服马达(18)通过链条连接到输入链轮(14)。 连接一个独立的伺服控制器(34)来激励交流伺服电机。 多轴伺服控制器(21)连接到用于操作连接到牵引辊(4),切割密封单元(6)和小便器(7)的伺服电动机的伺服驱动器。 独立的高响应电动机(18)和专用伺服控制器(34)可以替代现有行李箱中输送机的独立电机驱动系统。
    • 10. 发明公开
    • Device for the accumulation of bags made of thermoplastic film downstream of the machine which produces them
    • 装置的由热塑性膜,所述机器,其产生的出下游的包装袋堆垛。
    • EP0471134A1
    • 1992-02-19
    • EP90830567.5
    • 1990-12-05
    • Attucci, Enrico
    • Attucci, Enrico
    • B31B19/98
    • B31B70/00B31B70/98B31B2160/10
    • Downstream of the welding and cutting bars (14, 16), a crosspiece (18) interacts with two pressure elements (20, 34) which act alternately in order to retain the manufactured articles on said crosspiece, engaging in each cycle the new manufactured article to be accumulated; downstream of said welding bars and said crosspiece, a transporter element (60A), endowed with a movement which corresponds to that of the manufactured article under formation, moves with an active trajectory above the stack under formation (PO) and assists it to extend above the stack under formation; said transporter element (60A) removes itself from below said manufactured article when the latter is engaged by the first pressure element (20).
    • 下游的焊接和切割杆(14,16),一横挡(18)间的行为具有两个压力元件(20,34),以保持在所述横向接片的制品交替作用,在每个周期中接合所述新制成的物品 将被累加; 的所述焊接条和所述横片的下游,一个转运元件(60A),赋与对应下形成于没有所制造的物品的运动,以移至下形成(PO)堆栈上述活性轨迹和辅助它的上方延伸 堆栈下形成; 所述转运元件(60A)从低于所述移除本身制造物品,当后者由所述第一压力元件(20)接合。