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    Sanitary napkin having conformable side flaps
    4.
    发明授权
    Sanitary napkin having conformable side flaps 失效
    卫生巾具有一致的侧翼

    公开(公告)号：US06689112B1

    公开(公告)日：2004-02-10

    申请号：US09723856

    申请日：2000-11-28

    申请人： Stephen John Blanchard ,  Catherine E. Salerno ,  James P. Barr

    发明人： Stephen John Blanchard ,  Catherine E. Salerno ,  James P. Barr

    IPC分类号： A61F1315

    CPC分类号： A61F13/476

    摘要： Absorbent articles having a central absorbent element that is adapted to be worn in a crotch portion of a wearer's undergarment are provided with a pair of flaps, one flap extending laterally from each respective longitudinal side of the central absorbent element. The flaps are flexible and adapted to be folded over the edges of a wearer's undergarment. A central portion of the flap is formed from a flexible, elastic material having an elastic modulus and an adjacent corner region of the flap is formed from a substantially non-extensible, non-elastic flexible material.

    摘要翻译： 具有适于佩戴在穿着者内衣的裤裆部分的中心吸收元件的吸收制品设置有一对折片，一个翼片从中央吸收体的每个相应的纵向侧向侧面延伸。 襟翼是柔性的并且适于折叠在穿着者内衣的边缘上。 翼片的中心部分由具有弹性模量的柔性弹性材料形成，并且翼片的相邻拐角区域由基本上不可伸展的非弹性柔性材料形成。

    Sanitary absorbent article with an adhesive positioning system covered by release strips linked to one another and method and apparatus for packaging the absorbent article
    5.
    发明授权
    Sanitary absorbent article with an adhesive positioning system covered by release strips linked to one another and method and apparatus for packaging the absorbent article 失效
    卫生吸收制品，其粘合剂定位系统由彼此相连的剥离带覆盖，以及用于包装吸收制品的方法和装置

    公开(公告)号：US5868727A

    公开(公告)日：1999-02-09

    申请号：US729521

    申请日：1996-10-10

    申请人： James P. Barr ,  Marc Alary ,  Henri Brisebois ,  Paul Lefebvre ,  Anita Dupressoir

    发明人： James P. Barr ,  Marc Alary ,  Henri Brisebois ,  Paul Lefebvre ,  Anita Dupressoir

    IPC分类号： B65B63/04 ,  A61F13/15 ,  A61F13/472 ,  A61F13/56

    CPC分类号： A61F13/5616 ,  A61F13/15707 ,  A61F13/15747 ,  A61F13/15764

    摘要： A sanitary napkin with laterally projecting positioning tabs. The adhesive securement system of the sanitary napkin includes three adhesive zones in a spaced apart relationship, namely one zone on the main body of the sanitary napkin and one zone on the undergarment facing surface of each positioning tab. A quick-remove peelable protective layer covers the adhesive zones when the sanitary napkin is not in use. The protective layer includes a primary release strip extending longitudinally on the sanitary napkin to cover the adhesive zone on the main body and a transverse secondary release strip overlaying the adhesive zones on the positioning tabs. This arrangement allows removal of entire protective layer in a single peel-off stroke. The invention also relates to a method and apparatus for folding a positioning tab of the sanitary napkin over its main body during a packaging operation that inserts the sanitary napkin in a disposable pouch. The method comprises the steps of creating a crease in the transverse release strip of the protective layer, near the juncture between the positioning tab and the main body of the sanitary napkin. The transverse release strip is made of sufficiently rigid paper material so the crease maintains the positioning tab in a folded condition during the packaging operation.

    摘要翻译： 一种具有横向突出的定位凸片的卫生巾。 卫生巾的粘合固定系统包括三个粘合区间隔开的关系，即卫生巾主体上的一个区域和每个定位翼片的面向内衣表面上的一个区域。 当卫生巾不使用时，快速去除的可剥离保护层覆盖粘合剂区域。 保护层包括在卫生巾上纵向延伸以覆盖主体上的粘合剂区域的主释放条和覆盖定位突片上的粘合剂区域的横向次级剥离条。 这种布置允许在单个剥离行程中去除整个保护层。 本发明还涉及一种用于在将卫生巾插入一次性袋中的包装操作期间将卫生巾的定位突片折叠在其主体上的方法和装置。 该方法包括以下步骤：在定位翼片和卫生巾主体之间的接合处附近在保护层的横向释放条带上产生褶皱。 横向剥离条由足够刚性的纸材料制成，因此折痕在包装操作期间将折叠状态保持在折叠状态。