Processes and apparatus for making disposable absorbent articles
    33.
    发明授权
    Processes and apparatus for making disposable absorbent articles 有权
    制造一次性吸收制品的方法和设备

    公开(公告)号:US06652686B1

    公开(公告)日:2003-11-25

    申请号:US09489074

    申请日:2000-01-21

    IPC分类号: B65H2300

    CPC分类号: A61F13/15772

    摘要: A process and apparatus for registering a plurality of discrete components to a continuously moving first layer of material produces a disposable absorbent garment with improved alignment of the components on the first layer of material. The first layer has a plurality of reference marks positioned thereon. Various devices are used to compare distances between the reference marks to distances between corresponding components and synchronize a feed rate of the components to a feed rate of the first layer. After adhering the components to the first layer, the positions of the components relative to the reference marks are once again checked and, if necessary, the setpoint for the feed rate of the components is adjusted.

    摘要翻译: 用于将多个分立组件对准到连续移动的第一材料层的工艺和装置产生具有改进的第一层材料层上的部件对准的一次性吸收衣服。 第一层具有位于其上的多个参考标记。 使用各种装置将参考标记之间的距离与相应部件之间的距离进行比较,并使部件的进给速率与第一层的进给速率同步。 在将部件粘附到第一层之后,再次检查部件相对于参考标记的位置,并且如果需要,调整部件的进给速率的设定点。

    Boxer shorts and process of making boxer shorts with expandable material
    36.
    发明授权
    Boxer shorts and process of making boxer shorts with expandable material 有权
    拳击手短裤和使用可扩展材料制作拳击手短裤的过程

    公开(公告)号:US08361049B2

    公开(公告)日:2013-01-29

    申请号:US10954989

    申请日:2004-09-30

    IPC分类号: A61F13/15

    摘要: A boxer-style pant and a method of making a boxer-style pant having side seams and hanging legs. Expandable material is used to provide a conforming fit and to expedite high-speed manufacture. The pant is made from a web and includes a garment shell having a front region, a back region, and a crotch region positioned between the front and back regions. The side seams connect the front region to the back region. The garment shell may be essentially composed of an expandable material that is selectively expanded in certain areas of the garment, and/or an expandable material may be attached to the garment shell in the crotch region and/or in the back region.

    摘要翻译: 一种拳击风格的裤子,以及一种制作具有侧面接缝和吊腿的拳击裤式裤子的方法。 可扩展材料用于提供一致的配合并加速高速制造。 裤子由网状物制成并且包括具有前区域,后区域和位于前区域和后区域之间的裆区的衣服外壳。 侧缝将前部区域连接到后部区域。 衣服壳可以基本上由在衣服的某些区域中选择性地膨胀的可膨胀材料组成,和/或可膨胀材料可以附接到裆部区域和/或后部区域中的衣服外壳。

    Apparatus and method for manufacturing several distinct disposable absorbent articles on a single machine
    37.
    发明授权
    Apparatus and method for manufacturing several distinct disposable absorbent articles on a single machine 有权
    用于在单个机器上制造几种不同的一次性吸收制品的装置和方法

    公开(公告)号:US08361045B2

    公开(公告)日:2013-01-29

    申请号:US11373029

    申请日:2006-03-10

    IPC分类号: A61F13/15 A61F13/20

    CPC分类号: A61F13/15804

    摘要: An apparatus and a method are disclosed for manufacturing several distinct disposable absorbent articles on a single machine. The apparatus includes three sections. The first section is capable of forming an absorbent assembly and cutting the absorbent assembly into individual absorbent assemblies. The second section is capable of moving a bodyside liner into alignment with the individual absorbent assemblies and applying an outer cover to the individual absorbent assemblies to form a continuous web having a primary stretch in a cross direction. The second section is further capable of adding at least three components to the web. The third section is capable of severing the continuous web into individual absorbent articles which can then be folded, stacked and packaged.

    摘要翻译: 公开了用于在单个机器上制造几个不同的一次性吸收制品的装置和方法。 该装置包括三个部分。 第一部分能够形成吸收组件并将吸收组件切割成各个吸收组件。 第二部分能够将体侧衬里移动到与各个吸收组件对准并且将外盖施加到单独的吸收组件以形成在横向上具有一次拉伸的连续腹板。 第二部分还能够向网络添加至少三个组件。 第三部分能够将连续卷材切断成单独的吸收制品,然后可将它们折叠,堆叠和包装。

    Boxer shorts and process of making boxer shorts from one or more webs
    38.
    发明授权
    Boxer shorts and process of making boxer shorts from one or more webs 有权
    拳击手短裤和从一个或多个网络制作拳击手短裤的过程

    公开(公告)号:US08176573B2

    公开(公告)日:2012-05-15

    申请号:US10954990

    申请日:2004-09-30

    IPC分类号: A41B9/00

    摘要: A boxer-style pant and methods of making a boxer-style pant having side seams and hanging legs. At least a portion of each of the hanging legs may be non-planar in an uncontracted state prior to formation of the side seams. The methods each involve providing at least one web. In some methods, a crotch panel is bonded to first and second regions of the web between two leg openings, and a distance between bonded regions of upper and lower edges of the crotch panel, measured parallel to a longitudinal axis of the pant, is shorter along a central region of the crotch panel and longer in distal regions of the crotch panel, such that the bonded region results in a bow-tie-shaped crotch panel. In some methods, a crotch region of the web is folded and stabilized along a longitudinal centerline of the web. In some methods, leg extensions are attached to at least a portion of each of two leg openings. Front and back regions may be joined together to form the side seams. An absorbent structure may be attached to the web.

    摘要翻译: 一种拳击风格的裤子,以及制作具有侧面接缝和挂腿的拳击裤式裤子的方法。 在形成侧缝之前,每个悬挂腿的至少一部分可以处于非收缩状态下的非平面。 所述方法各自涉及提供至少一个网。 在一些方法中,裆片在两个腿部开口之间结合到腹板的第一和第二区域,并且裆部的上边缘和下边缘的接合区域之间的距离平行于裤子的纵向轴线测量的距离较短 沿着裆片的中心区域延伸,并且在裆片的远端区域中较长,使得接合区域形成弓形裆面板。 在一些方法中,幅材的裆部区域沿着幅材的纵向中心线被折叠和稳定。 在一些方法中,腿部延伸部附接到两个腿部开口中的每一个的至少一部分。 前区域和后区域可以连接在一起以形成侧缝。 吸收结构可以附接到网。