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    • 6. 发明授权
    • Method and system for the gas-tight packing of objects
    • 物品气密包装方法及系统
    • US07610736B2
    • 2009-11-03
    • US12002351
    • 2007-12-17
    • Jörg von Seggern
    • Jörg von Seggern
    • B65B31/00
    • B65B31/028Y10T428/13
    • In a method for the gas-tight packing of objects with film material bearing tightly against the objects, by means of a vacuum, wherein the object is inserted in a bowl and a deep-drawable film is connected to the bowl for sealing the bowl, and wherein a bowl with at least one peripheral edge is used for forming the packaging material, the deep-drawable film is cut to the dimension of the peripheral edge and the deep-drawable film is subsequently or simultaneously applied to the peripheral edge in a gas-tight manner. A further film is then cut to the dimension of the peripheral edge during the application of the deep-drawable film, or after its application, and the further film is subsequently or simultaneously applied to the peripheral edge. The further film remains approximately in the plane of the peripheral edge after its application. A system for the gas-tight packing of objects with a first cutting device for a deep-drawable film has at least one cutting device for a further film.
    • 在通过真空气密封包装薄膜材料的物体的方法中,其中将物体插入碗中,将可深拉伸的膜连接到碗以密封碗, 并且其中具有至少一个外围边缘的碗用于形成包装材料,将该深拉伸膜切割成周边边缘的尺寸,并将该深拉伸膜随后或同时施加到气体的周边边缘 轻松的方式 然后在施加深拉伸膜期间或其应用之后,将另外的膜切割成周边边缘的尺寸,并且将另外的膜随后或同时施加到周边边缘。 另外的膜在其应用后保持在周边边缘的平面内。 用于用于深冲薄膜的第一切割装置的物体的气密包装系统具有至少一个用于另一薄膜的切割装置。