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    ABSORBENT INTERLABIAL DEVICE HAVING AN IMPROVED TAB
    11.
    发明申请
    ABSORBENT INTERLABIAL DEVICE HAVING AN IMPROVED TAB 审中-公开
    具有改进标签的吸收式互动装置

    公开(公告)号：WO2002076362A1

    公开(公告)日：2002-10-03

    申请号：PCT/US2002/005832

    申请日：2002-02-26

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： MCFALL, Ronald, Ray ,  COE, Richard, George ,  LOHRE, Julie, Michelle

    IPC: A61F13/472

    CPC classification number: A61F13/47209

    Abstract: Absorbent interlabial devices are disclosed. Preferably, the absorbent interlabial device has a liquid pervious topseet, a liquid impervious backsheet, and an absorbent core disposed between the topsheet and the backsheet. The device preferably also has a grasping tab joined to the backsheet. The tab preferably has at least a first zone and a second zone where the stiffness of the first zone is greater than the stiffness of the second zone. Preferably, the tab is made up of multiple layers. These layers are preferably laminated to each other in the first zone and are not laminated to each other in the second zone.

    Abstract translation: 公开了吸收阴唇间的装置。 优选地，阴唇间吸湿用品具有液体可渗透的顶塞，不透液体的底片和设置在顶片和底片之间的吸收芯。 该装置还优选地还具有连接到底片的抓握片。 该突片优选地具有至少第一区域和第二区域，其中第一区域的刚度大于第二区域的刚度。 优选地，突片由多层组成。 这些层优选地在第一区域中彼此层压，并且在第二区域中彼此不层压。

    METHOD FOR DEFORMING A WEB
    13.
    发明申请
    METHOD FOR DEFORMING A WEB 审中-公开
    变形网的方法

    公开(公告)号：WO2016133757A1

    公开(公告)日：2016-08-25

    申请号：PCT/US2016/017313

    申请日：2016-02-10

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： COE, Richard, George ,  MUHS, Kevin, Gerard ,  ISBURGH, Robert, Karl ,  DENG, Rong ,  KAUSHIK, Amit, Kumar ,  HILPERT, Mathias, Johannes

    IPC: A61F13/511 ,  A61F13/15

    CPC classification number: A61F13/15585 ,  A61F13/15707 ,  A61F13/15804 ,  A61F13/511 ,  B29C69/001 ,  B29L2031/4878

    Abstract: The present invention is directed to methods for deforming a web comprising the steps of supplying a precursor web; weakening the precursor web at a plurality of locations to create a plurality of weakened, melt-stabilized locations in precursor web; and forming a plurality of first features and a plurality of second features throughout the first and second layers of the web in the z-direction, wherein the plurality of first and second features are formed simultaneously.

    Abstract translation: 本发明涉及使卷材变形的方法，该方法包括以下步骤：供给前体纤维网; 在多个位置处弱化前体纤维网，以在前体纤维网中产生多个弱化，熔融稳定的位置; 以及沿所述z方向在所述幅材的整个所述第一和第二层中形成多个第一特征和多个第二特征，其中所述多个第一和第二特征同时形成。

    SYSTEMS AND METHODS FOR MATERIAL LIFE PREDICTION
    16.
    发明申请
    SYSTEMS AND METHODS FOR MATERIAL LIFE PREDICTION 审中-公开
    用于材料寿命预测的系统和方法

    公开(公告)号：WO2012097056A1

    公开(公告)日：2012-07-19

    申请号：PCT/US2012/020931

    申请日：2012-01-11

    Applicant: THE PROCTER & GAMBLE COMPANY ,  GUMMALLA, Rakesh ,  ALLENDE-BLANCO, Mel ,  MACURA, Matthew, Joseph ,  COE, Richard, George

    Inventor： GUMMALLA, Rakesh ,  ALLENDE-BLANCO, Mel ,  MACURA, Matthew, Joseph ,  COE, Richard, George

    IPC: G06F17/50

    CPC classification number: G06F17/5018 ,  G05B17/02 ,  G06F17/5009 ,  G06F2217/16 ,  G06F2217/76 ,  G06Q10/06

    Abstract: Included are embodiments for predicting an expected life of a pliable material. Some embodiments of a method include modeling, by a computing device, the pliable material and simulating strain on the pliable material, wherein simulating strain on the pliable material includes creating a strain results file. Similarly, some embodiments of the method include identifying, from the strain results file, a point of strain energy density on the pliable material, accessing a life prediction curve associated with the pliable material to determine a material file, and creating a strain-material file by combining the strain results file and the material file. Still some embodiments of the method include executing software to predict the expected life of the pliable material and predicting the expected life of the pliable material.

    Abstract translation: 包括用于预测柔韧材料的预期寿命的实施例。 方法的一些实施例包括通过计算装置建模柔性材料并在柔韧材料上模拟应变，其中模拟柔性材料上的应变包括产生应变结果文件。 类似地，该方法的一些实施例包括从应变结果文件中识别柔韧材料上的应变能量密度点，访问与柔韧材料相关联的寿命预测曲线以确定材料文件，以及创建应变材料文件 通过组合应变结果文件和材料文件。 该方法的一些实施方案包括执行软件以预测柔韧材料的预期寿命并预测柔韧材料的预期寿命。

    COMPOUND SANITARY NAPKIN
    17.
    发明申请
    COMPOUND SANITARY NAPKIN 审中-公开
    化合物卫生NAPKIN

    公开(公告)号：WO1996025903A1

    公开(公告)日：1996-08-29

    申请号：PCT/US1996001647

    申请日：1996-02-06

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： THE PROCTER & GAMBLE COMPANY ,  OETJEN, David, Christopher ,  McFALL, Ronald, Ray ,  COE, Richard, George

    IPC: A61F13/15

    CPC classification number: A61F13/47227 ,  A61F13/4702 ,  A61F13/511 ,  A61F2013/4512 ,  A61F2013/4543

    Abstract: The present invention pertains to a compound sanitary napkin. The compound sanitary napkin includes a primary absorbent member secured to a secondary absorbent member. The primary absorbent member includes an absorbent core wrapped in an outer cover, at least a portion of the outer cover being liquid impervious. The secondary absorbent member includes a liquid impervious backsheet and an absorbent material joined thereto. Optionally, the secondary absorbent member includes a backsheet, a topsheet joined to the backsheet and an absorbent core disposed between the backsheet and the topsheet.

    Abstract translation: 本发明涉及复合卫生巾。 复合卫生巾包括固定到次级吸湿件的初级吸湿件。 初级吸湿件包括一个包裹在外盖中的吸湿芯，外盖的至少一部分是不透液体的。 次级吸湿件包括不透液体的底片和与其接合的吸收材料。 任选地，副吸湿件包括底片，与底片接合的顶片和设置在底片和顶片之间的吸收芯。

    APPARATUS AND PROCESS FOR APERTURING AND STRETCHING A WEB
    20.
    发明申请
    APPARATUS AND PROCESS FOR APERTURING AND STRETCHING A WEB 审中-公开
    用于烙印网页的设备和方法

    公开(公告)号：WO2013163360A2

    公开(公告)日：2013-10-31

    申请号：PCT/US2013/038091

    申请日：2013-04-25

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： COE, Richard, George ,  ORR, Jill, Marlene ,  GROSS, Sarah, Beth ,  ISBURGH, Robert, Karl ,  KOCHER, Leroy, Joseph ,  MUHS, Kevin, Gerard ,  MULLANE, Timothy, Ian

    IPC: B29C59/04 ,  B32B3/10

    CPC classification number: A61F13/15707 ,  B26F1/20 ,  B26F1/24 ,  B29C55/18

    Abstract: Apparatuses and processes for aperturing and stretching a web are disclosed. In one embodiment, the method involves feeding a web into a nip that is formed between at least one pair of intermeshing rolls. The first roll is a raised ridge rotary knife aperturing roll and the second roll is a ring roll; both rolls comprise ridges and grooves. The first roll comprises a plurality of spaced-apart teeth extending outwardly from the top surface of the ridges, said teeth having tips, wherein the top surface of said ridges are disposed between the tips of said teeth and the bottom surface of said grooves. These apparatuses and processes enable a web to be formed which comprises apertures having greater open area than previously achievable with traditional processes and apparatuses.

    Abstract translation: 公开了用于打开和拉伸幅材的装置和方法。 在一个实施例中，该方法包括将幅材馈送到形成在至少一对相互啮合的辊之间的辊隙中。 第一辊是凸脊旋转刀开孔辊，第二辊是环辊; 两个辊都包括脊和凹槽。 第一辊包括从脊的顶表面向外延伸的多个间隔开的齿，所述齿具有尖端，其中所述脊的顶表面设置在所述齿的顶端和所述凹槽的底表面之间。 这些设备和工艺能够形成一个网，其包括具有比先前可用传统工艺和设备可实现的更大开口面积的孔。

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