Apparatus and gas nozzle for removing liquid from sheet of packaging material

The utility model provides a device for removing liquid from a packaging material sheet and a gas nozzle used in the device for removing liquid from the packaging material sheet. The gas nozzle includes one or more rows of one or more gas channels substantially parallel to the direction of movement of the packaging material. Such a gas nozzle can more effectively remove liquids, such as hydrogen peroxide, from packaging materials having a complex geometry opening system. 本实用新型提供了一种用于从包装材料片材上去除液体的设备，以及一种使用在用于在从包装材料片材上去除液体的设备中的气体喷嘴。气体喷嘴包括基本上平行于包装材料的运动方向的一行或多行的一个或多个气体通道。这种气体喷嘴可以从具有复杂几何形状的开口系统的包装材料商更有效地去除诸如过氧化氢之类的液体。