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    APPARATUS AND METHOD FOR FOLDING
    1.
    发明申请
    APPARATUS AND METHOD FOR FOLDING 审中-公开
    折叠装置和方法

    公开(公告)号：US20160113821A1

    公开(公告)日：2016-04-28

    申请号：US14919332

    申请日：2015-10-21

    申请人： CURT G. JOA, INC.

    发明人： Brian Nelson ,  Thomas Muhs ,  Ryan Ferguson

    IPC分类号： A61F13/15

    CPC分类号： A61F13/15747 ,  A61F13/15764

    摘要： Discrete items are conveyed, preferably by a vacuum conveyor, in a machine direction toward a pair of rotating blades. A first intended target of folding, for instance a right portion of front and back panels of a diaper, travels up a ramp, raising the level of the intended target. A rotating blade passes under the intended target of folding, and folds the right portion of front and back panels of a diaper over. If desired, a second intended target of folding, for instance a left portion of front and back panels of a diaper, travels up a second ramp, raising the level of the intended target. A rotating blade passes under the second intended target of folding, and folds the left portion of front and back panels of a diaper over. The folded diaper then exits the folding system and travels downstream for further processing as desired.

    摘要翻译： 离散物品优选地通过真空输送机在机器方向上朝向一对旋转叶片输送。 折叠的第一个预期目标，例如尿布的前面板和后面板的右部分，沿着斜坡行进，提高预期目标的水平。 旋转叶片通过折叠目标下方，并折叠尿布的前面板和后面板的右侧部分。 如果需要，折叠的第二预期目标，例如尿布的前面板和后面板的左部分向上行进第二斜坡，提高预期目标的水平。 旋转的刀片在第二预定折叠目标下方通过，并且折叠尿布的前面板和后面板的左部分。 折叠的尿布然后离开折叠系统并且向下游行进，以便根据需要进一步处理。

    CONVEYING OR TRANSPORTING SUBSTRATES WITH LITTLE OR NO ADDED VACUUM
    3.
    发明申请
    CONVEYING OR TRANSPORTING SUBSTRATES WITH LITTLE OR NO ADDED VACUUM 审中-公开
    输送或运输具有小批量或不添加真空的基板

    公开(公告)号：US20150360896A1

    公开(公告)日：2015-12-17

    申请号：US14737306

    申请日：2015-06-11

    申请人： Curt G. Joa, Inc.

    发明人： Sudeep Ingole ,  Gottfried Jason Hohm ,  Debra Heus Bowe ,  Thomas Muhs ,  Jeff Middlesworth

    IPC分类号： B65H20/06 ,  B65H20/20 ,  B65H20/16 ,  B65H20/10

    CPC分类号： B65H27/00 ,  A61F13/15577 ,  B65H20/06 ,  B65H20/10 ,  B65H2404/531 ,  B65H2406/332 ,  B65H2406/3662 ,  B65H2801/57

    摘要： Provided are methods and apparatus for transporting either an entire web or discrete components of disposable products. The invention is a means of conveying the web or diaper components down the machine using mechanical forces to grip the nonwoven web and transfer it from one belt or roll to another without or reducing added vacuum. There is a carrier nonwoven web that goes down the length of the machine and other substrates are added on top of this. Methods and apparatus are disclosed to provide sufficient gripping to allow transport of diaper components through the fabrication process. Securing and releasing forces are supplied so that the components can be retained at some points and released at others.

    摘要翻译： 提供用于运输整个卷材或一次性产品的分立部件的方法和装置。 本发明是使用机械力将纸幅或尿布部件向下输送以夹持非织造纤维网并将其从一个带或辊转移到另一个带或辊而不增加或减少附加真空的手段。 有一个载体非织造纤维网在机器的长度上下降，并且其上的基底被添加到其上。 公开了方法和装置以提供足够的夹持以允许尿布部件通过制造过程的输送。 提供固定和释放力，以便组件可以保留在某些位置并在其他位置释放。

    APPARATUS AND METHOD FOR FOLDING
    6.
    发明申请
    APPARATUS AND METHOD FOR FOLDING 有权

    公开(公告)号：US20230014324A1

    公开(公告)日：2023-01-19

    申请号：US17935944

    申请日：2022-09-28

    申请人： Curt G. Joa, Inc.

    发明人： Brian Nelson ,  Thomas Muhs ,  Ryan Ferguson

    IPC分类号： B31D1/00 ,  B31F1/00 ,  A61F13/15

    摘要： Discrete items are conveyed, preferably by a vacuum conveyor, in a machine direction toward a pair of rotating blades. A first intended target of folding, for instance a right portion of front and back panels of a diaper, travels up a ramp, raising the level of the intended target. A rotating blade passes under the intended target of folding, and folds the right portion of front and back panels of a diaper over. If desired, a second intended target of folding, for instance a left portion of front and back panels of a diaper, travels up a second ramp, raising the level of the intended target. A rotating blade passes under the second intended target of folding, and folds the left portion of front and back panels of a diaper over. The folded diaper then exits the folding system and travels downstream for further processing as desired.

    Apparatus and method for folding
    7.
    发明授权
    Apparatus and method for folding 有权

    公开(公告)号：US11479008B2

    公开(公告)日：2022-10-25

    申请号：US14919332

    申请日：2015-10-21

    申请人： Curt G. Joa, Inc.

    发明人： Brian Nelson ,  Thomas Muhs ,  Ryan Ferguson

    IPC分类号： B31F1/00 ,  B31D1/00 ,  A61F13/15

    摘要： Discrete items are conveyed, preferably by a vacuum conveyor, in a machine direction toward a pair of rotating blades. A first intended target of folding, for instance a right portion of front and back panels of a diaper, travels up a ramp, raising the level of the intended target. A rotating blade passes under the intended target of folding, and folds the right portion of front and back panels of a diaper over. If desired, a second intended target of folding, for instance a left portion of front and back panels of a diaper, travels up a second ramp, raising the level of the intended target. A rotating blade passes under the second intended target of folding, and folds the left portion of front and back panels of a diaper over. The folded diaper then exits the folding system and travels downstream for further processing as desired.