MACHINE FOR FILLING AND SEALING PLASTIC BAGS
    60.
    发明申请
    MACHINE FOR FILLING AND SEALING PLASTIC BAGS 审中-公开
    器具,用于产生FLOW PACK WRAPS

    公开(公告)号:WO1997026189A1

    公开(公告)日:1997-07-24

    申请号:PCT/DE1996002503

    申请日:1996-12-21

    Abstract: The invention concerns a machine for filling and sealing plastic bags, the machine producing two sealed bags (6) per operating cycle. The machine has a cross-weld sealing device (20) with two sealing units (21, 22). Each sealing unit (21, 22) has a pair of sealing heads (31, 32 and 131, 132) as well as pairs of grippers (33, 34; 35, 36 and 133, 134; 135, 136) located immediately above and below the sealing heads. In order to produce a high-quality seal across the bags (6), each of the sealing heads has its own drive in the form of a hydraulic cylinder (44, 45, 50 and 144, 145, 150), whereas the gripper arms which are moved in the same direction (33, 35 and 134, 136 plus 133, 135 and 34, 36) in the two sealing units (21, 22) have common drives in the form of pneumatic cylinders (65, 66 and 165, 166).

    Abstract translation: 甲Schlauchbeutelform-,-füll-闭装置用于产生两个管状袋包装(6)每个工作周期具有横接缝密封装置(20)与两个密封单元(21,22)。 每个密封单元(21,22)具有一对密封颚(31,32,131,132),这些顶部和底部限制对夹爪(33,34; 35,36,133,134; 135,136)。 高密度交叉接缝(7)至所述袋包(6),以产生,每个密封钳的具有在液压缸(44,45,50和144,145,150)的形式其自身的驱动,而在相同方向上移动夹爪(33,35和 134,136,133,这两个密封单元(21,22)共同的驱动器135和34,36)(在气动缸的形式65,66和165具有166)。

Patent Agency Ranking