METHOD AND APPARATUS FOR OPENING A FLEXIBLE POUCH USING OPENING FINGERS
    12.
    发明申请
    METHOD AND APPARATUS FOR OPENING A FLEXIBLE POUCH USING OPENING FINGERS 有权
    使用开放手指打开柔性针的方法和装置

    公开(公告)号:US20080098697A1

    公开(公告)日:2008-05-01

    申请号:US11933784

    申请日:2007-11-01

    申请人: R. C. Murray

    发明人: R. C. Murray

    摘要: An apparatus, machine and method for opening a flexible pouch includes a pair of opposed side grippers each holding a side of the pouch. A pair of opposed panel grippers each hold an upper edge of the pouch. The side grippers are displaced inwardly towards each other and the panel grippers are displaced outwardly away from each other to partially open the pouch. A pair of pouch opening fingers are displaceable between a raised position above the pouch and a lowered position within the pouch. The pouch opening fingers are open in the raised position and closed after lowered into the lowered position, to grip the wall of the pouch. The pair of pouch opening fingers move together a predetermined distance in an outboard direction to fully separate the pouch walls.

    摘要翻译: 用于打开柔性袋的装置,机器和方法包括一对相对的侧夹持器,每个夹持器保持袋的一侧。 一对相对的面板夹持器各自保持袋的上边缘。 侧夹具朝向彼此向内移动,并且面板夹持器彼此向外移位以部分地打开小袋。 一对小袋开口指状物可以在袋之上的升高位置和小袋内的降低位置之间移动。 小袋开口指状物在升高位置打开并且在下降到降低位置之后关闭,以夹紧袋的壁。 一对小袋开口指在外侧方向上一起移动预定距离以完全分离袋壁。

    APPARATUS AND METHOD OF FORMING A FLEXIBLE POUCH WITH IMPROVED SIDE SEAM
    13.
    发明申请
    APPARATUS AND METHOD OF FORMING A FLEXIBLE POUCH WITH IMPROVED SIDE SEAM 审中-公开
    形成具有改进的侧缝的柔性袋的装置和方法

    公开(公告)号:US20070189644A1

    公开(公告)日:2007-08-16

    申请号:US11674923

    申请日:2007-02-14

    申请人: R. C. Murray

    发明人: R. C. Murray

    IPC分类号: B65D30/00 B65D30/16 B65D33/00

    CPC分类号: B65D75/20 B65D75/58

    摘要: An improved flexible pouch, apparatus and methodology for a pouch having an upper edge, a lower edge, and side edges extending therebetween. The side seal is 4-6±1 mm wide. The apparatus and method includes the steps of unrolling the material along a horizontal orientation, and turning the sheet of material to have a vertical orientation. The method also checks the alignment of the sheet of material, and adjusts the alignment relative to a vertical axis, to align the outer edges of the sheet of material. The method cuts the roll width of material into sections, and positions the aligned sections together to form the body of the pouch. The method forms side seams by sealing along the side edges of each pouch. The method also separates the individual pouches from the roll width of material, and removes the pouches from the machine.

    摘要翻译: 用于袋的改进的柔性袋,装置和方法,其具有在其间延伸的上边缘,下边缘和侧边缘。 侧密封件为4-6±1 mm宽。 该装置和方法包括以下步骤:沿着水平方向展开材料,并将材料片材转向具有垂直取向。 该方法还检查材料片的对准,并调整相对于垂直轴线的对准,以对准该片材料的外边缘。 该方法将材料的卷宽切割成部分,并将对准的部分放置在一起以形成袋的主体。 该方法通过沿着每个袋的侧边缘密封而形成侧缝。 该方法还将各个袋与材料的卷宽分离,并从机器中取出袋。