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    Individually wrapped absorbent article and method and apparatus for its production
    2.
    发明授权
    Individually wrapped absorbent article and method and apparatus for its production 失效
    单独包装的吸收制品及其生产方法和装置

    公开(公告)号：US06551431B2

    公开(公告)日：2003-04-22

    申请号：US09740099

    申请日：2000-12-18

    Applicant: Colin Lee

    Inventor： Colin Lee

    IPC: B65H4518

    CPC classification number: A61F13/5514 ,  A61F13/15747 ,  B65H39/14 ,  B65H45/18 ,  B65H45/22 ,  B65H45/28 ,  B65H2701/1924 ,  Y10T156/1046 ,  Y10T156/1049 ,  Y10T156/1051 ,  Y10T156/1054 ,  Y10T156/1313 ,  Y10T156/1343 ,  Y10T156/1768

    Abstract: An individually wrapped absorbent article such as a sanitary napkin which is simple, compact, sanitary, and easy to unwrap for use and to dispose of after use. The absorbent article avoids the need for a separate peel strip and pouch because it is provided with a wrapper that can be folded into a pouch. Substantially the entire backsheet of the absorbent article directly faces the wrapper and is secured to it to form an assembly. In the case of a winged or tabbed type absorbent article, this configuration obviates the need for a separate peel strip to cover the garment adhesive located on the wings or tabs. The assembly is wrapped by folding the lateral flaps thereof longitudinally over one another to enclose the article to prevent the garment adhesive from becoming contaminated. The package is then tri-folded laterally to form an e-shaped pouch. Wrapping and folding can be performed by an in-line process that uses simple equipment and that does not require reversal in the direction of article conveyance.

    Abstract translation: 一种单独包装的吸收制品，例如卫生巾，其简单，紧凑，卫生，并且容易打开以及使用后处理。 吸收制品避免了单独的剥离条和袋的需要，因为它具有可折叠成袋的包装物。 基本上，吸收制品的整个底片直接面向包装纸并固定在其上以形成组件。 在翼形或片状吸收制品的情况下，这种构造避免了需要单独的剥离带来覆盖位于翼或翼片上的衣服粘合剂。 通过将横向翼片纵向折叠在另一个上来封装组件以封闭物品以防止衣服粘合剂被污染。 然后将包装横向三折形成e形袋。 包装和折叠可以通过使用简单设备的在线过程进行，并且不需要在物品传送的方向上反转。

    Individually wrapped absorbent article and method and apparatus for its production
    4.
    发明授权
    Individually wrapped absorbent article and method and apparatus for its production 失效
    单独包装的吸收制品及其生产方法和装置

    公开(公告)号：US6015934A

    公开(公告)日：2000-01-18

    申请号：US995490

    申请日：1997-12-22

    Applicant: Colin Lee ,  Kenneth Triebold

    Inventor： Colin Lee ,  Kenneth Triebold

    IPC: A61F13/15 ,  B65H39/14 ,  B65H45/22 ,  B65H45/28

    CPC classification number: A61F13/5514 ,  A61F13/15747 ,  B65H39/14 ,  B65H45/22 ,  B65H45/28 ,  B65H2701/1924 ,  Y10T156/1046 ,  Y10T156/1049 ,  Y10T156/1051 ,  Y10T156/1054 ,  Y10T156/1313 ,  Y10T156/1343 ,  Y10T156/1768

    Abstract: An individually wrapped absorbent article such as a sanitary napkin which is simple, compact, sanitary, and easy to unwrap for use and to dispose of after use. The absorbent article avoids the need for a separate peel strip and pouch because it is provided with a wrapper that can be folded into a pouch. Substantially the entire backsheet of the absorbent article directly faces the wrapper and is secured to it to form an assembly. In the case of a winged or tabbed type absorbent article, this configuration obviates the need for a separate peel strip to cover the garment adhesive located on the wings or tabs. The assembly is wrapped by folding the lateral flaps thereof longitudinally over one another to enclose the article to prevent the garment adhesive from becoming contaminated. The package is then tri-folded laterally to form an e-shaped pouch. Wrapping and folding are performed by an in-line process that uses simple equipment and that does not require reversal in the direction of article conveyance. Folding is performed by a tri-folding mechanism that translates to convey wrapped packages through an in-line tri-folder assembly and that rotates to fold the packages into the e-shaped pouches.

    Abstract translation: 一种单独包装的吸收制品，例如卫生巾，其简单，紧凑，卫生，并且容易打开以及使用后处理。 吸收制品避免了单独的剥离条和袋的需要，因为它具有可折叠成袋的包装物。 基本上，吸收制品的整个底片直接面向包装纸并固定在其上以形成组件。 在翼形或片状吸收制品的情况下，这种构造避免了需要单独的剥离带来覆盖位于翼或翼片上的衣服粘合剂。 通过将横向翼片纵向折叠在另一个上来封装组件以封闭物品以防止衣服粘合剂被污染。 然后将包装横向三折形成e形袋。 包装和折叠通过使用简单设备的在线过程进行，并且不需要在物品传送的方向上反转。 通过三折机构进行折叠，折叠机构转换成通过直列三折叠组件传送包装的包装，并且旋转以将包装折叠成e形袋。

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