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    Former for a packaging machine to form pairs of three side sealed pouches from packaging foil material
    61.
    发明授权
    Former for a packaging machine to form pairs of three side sealed pouches from packaging foil material 有权
    以前用于包装机从包装箔材料形成一对三边密封袋

    公开(公告)号：US06813871B2

    公开(公告)日：2004-11-09

    申请号：US10377467

    申请日：2003-02-28

    申请人： Gunter Kurth ,  Heinrich-Stephan Möbs ,  Alexander Herd

    发明人： Gunter Kurth ,  Heinrich-Stephan Möbs ,  Alexander Herd

    IPC分类号： B65B908

    CPC分类号： B65B9/213 ,  B65B9/22 ,  B65B2210/02 ,  B65B2220/22

    摘要： The present invention relates generally to pouches, and more particularly to a former to form pairs of dispenser pouches of the flexible three-sided sealed type. The former has a continuous foil channel and outer guide surfaces for a foil strip to be reshaped into a double tube, which enters the channel through a foil supply edge. A pair of form- and filling pipes are arranged in the channel, which has a back wall, two front walls having two form edges, and sidewalls that are adapted to the cross-section form of the filling pipes. The wedge-shaped form edges of the front walls delimit a slit in the lower part of the former. The back wall and the form edges of the front walls, proceeding from the foil supply edge and a section that converges in continuous direction between the front walls, are developed relative to one another and continually approaching until the end of the downwardly open slit.

    Method for presterilizing a tubular pouch packing machine
    62.
    发明授权
    Method for presterilizing a tubular pouch packing machine 有权
    管状袋式包装机的预处理方法

    公开(公告)号：US06804936B2

    公开(公告)日：2004-10-19

    申请号：US10275626

    申请日：2002-11-06

    申请人： Gunter Kurth

    发明人： Gunter Kurth

    IPC分类号： B65B5510

    CPC分类号： B65B9/213 ,  B65B55/027 ,  B65B55/103 ,  B65B2220/22

    摘要： For pre-sterilizing a tubular bag packing machine to be operated under sterile conditions after the pre-sterilization phase, following the steam sterilization of the device metering the loading material and forming part of the machine, and of the forming pipe simultaneously serving as a filling pipe, the subsequent supply of sterile air to the meter, to the forming pipe and to the sterile chamber will be maintained. The longitudinally sealed tube of packing material formed on the forming pipe from the web of packing material is kept open underneath the opening of the sterile chamber in order to allow both the sterile air and the mixture of steam and sterilization agent conducted after pre-sterilization of the metering device into the sterile chamber to be discharged through the forming pipe and the tube of packing material open at the bottom.

    摘要翻译： 对于在灭菌阶段之后在无菌条件下操作的管状袋式包装机进行预灭菌，在计量装载材料并形成机器的一部分的装置的蒸汽灭菌和同时用作填充物的成形管 管道，随后向仪表供应无菌空气，到成形管和无菌室将被维持。 从包装材料网形成在成形管上的纵向密封的包装材料管在无菌室的开口下方保持打开，以便在灭菌之后进行无菌空气和蒸汽灭菌剂混合物 计量装置进入无菌室，通过成形管排出，包装材料管在底部开放。