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    • 33. 发明申请
    • METHODS AND APPARATUSES FOR MAKING ABSORBENT ARTICLES HAVING CONTOURED BELTS
    • 制作带有色带的吸收制品的方法和装置
    • WO2015094568A1
    • 2015-06-25
    • PCT/US2014/066637
    • 2014-11-20
    • THE PROCTER & GAMBLE COMPANY
    • SCHNEIDER, UweLONG, Michael, Devin
    • A61F13/496A61F13/15
    • A61F13/1565A61F13/15723A61F13/15739A61F13/15747A61F13/15756A61F13/15804A61F13/496
    • The present disclosure relates to methods and apparatuses for assembling disposable pant diapers having contoured elastic belts. During the assembly process, opposing end regions of chassis are connected with the elastic belts in the form of first and second continuous elastic laminates. The chassis are then folded to place the elastic laminates into a facing relationship. The inner longitudinal edges of one or both the elastic laminates are then cut to define a contoured shape. Discrete pieces of trim material may be removed from one or both the elastic laminates, and the first and second continuous elastic laminates are cut in the cross direction to form discrete pant diapers. In some configurations, a single knife both removes the trim material and cuts the elastic laminates in cross direction. And in some configurations, a first knife removes the trim material and a second knife cuts the elastic laminates in cross direction.
    • 本公开涉及用于组装具有轮廓弹性带的一次性尿布尿布的方法和装置。 在组装过程中,底盘的相对的端部区段以弹性带与第一和第二连续弹性层压板的形式连接。 然后将底盘折叠以将弹性层压板放置成面对的关系。 然后将一个或两个弹性层压板的内部纵向边缘切割以限定轮廓形状。 可以从弹性层压体中的一个或两个上去除分立件的装饰材料,并且在横向上切割第一和第二连续弹性层压板以形成离散的裤型尿布。 在一些构造中,单个刀具都移除了装饰材料并且在横向上切割弹性层压板。 并且在一些构造中,第一个刀具移除了装饰材料,第二个刀沿横向切割弹性层压板。