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    Disposable diaper
    1.
    发明授权
    Disposable diaper 有权
    一次性尿布

    公开(公告)号：US07806885B2

    公开(公告)日：2010-10-05

    申请号：US11626463

    申请日：2007-01-24

    申请人： Toshio Inoue ,  Satoru Tange

    发明人： Toshio Inoue ,  Satoru Tange

    IPC分类号： A61F13/15

    CPC分类号： A61F13/84 ,  A61F13/49466

    摘要： A disposable diaper includes so that a sweat-absorbent sheet attached to the inner side of the diaper can maintain its sweat absorbing function during use of the diaper. The inner side of front or rear waist region constituting the disposable diaper is covered with a hydrophobic sheet and the sweat-absorbent sheet is bonded to the inner surface of the hydrophobic sheet. The hydrophobic sheet has a first sealing-free zone extending, inclusive of a first lower edge, in a circumferential direction so as to be left free from the inner side of the diaper and a first sealing zone extending above the first sealing-free zone and bonded to the inner side of the diaper. The sweat-absorbent sheet has a second lower edge extending in the circumferential direction above the first lower edge of the hydrophobic sheet, a second sealing-free zone extending, inclusive of the second lower edge, in the circumferential direction so as to be left free from the hydrophobic sheet and a second sealing zone extending above the second sealing-free zone and bonded to the hydrophobic sheet. A lower end of the first sealing zone is provided so as to lie below a lower end of the second sealing zone.

    摘要翻译： 一次性尿布包括使得在尿布的内侧附着的吸汗片能够在使用尿布期间保持其吸汗功能。 构成一次性尿布的前腰围区域或后腰围区域的内侧被疏水性片材覆盖，并且吸汗片材结合到疏水性片材的内表面。 疏水性片材具有在圆周方向上延伸包括第一下边缘的第一无密封区域，以便从尿布的内侧离开并且在第一密封区域之上延伸的第一密封区域和 粘合到尿布的内侧。 吸汗片具有沿着疏水性片材的第一下边缘的周向延伸的第二下边缘，在圆周方向上延伸包括第二下边缘的第二无密封区域以使其处于空闲状态 从所述疏水片材和第二密封区域延伸到所述第二密封区域上方并结合到所述疏水性片材上。 第一密封区的下端设置成位于第二密封区的下端的下方。

    Disposable Diaper
    2.
    发明申请
    Disposable Diaper 有权
    一次性尿布

    公开(公告)号：US20070203468A1

    公开(公告)日：2007-08-30

    申请号：US11626463

    申请日：2007-01-24

    申请人： Toshio INOUE ,  Satoru TANGE

    发明人： Toshio INOUE ,  Satoru TANGE

    IPC分类号： A61F13/15

    CPC分类号： A61F13/84 ,  A61F13/49466

    摘要： A disposable diaper includes so that a sweat-absorbent sheet attached to the inner side of the diaper can maintain its sweat absorbing function during use of the diaper. The inner side of front or rear waist region constituting the disposable diaper is covered with a hydrophobic sheet and the sweat-absorbent sheet is bonded to the inner surface of the hydrophobic sheet. The hydrophobic sheet has a first sealing-free zone extending, inclusive of a first lower edge, in a circumferential direction so as to be left free from the inner side of the diaper and a first sealing zone extending above the first sealing-free zone and bonded to the inner side of the diaper. The sweat-absorbent sheet has a second lower edge extending in the circumferential direction above the first lower edge of the hydrophobic sheet, a second sealing-free zone extending, inclusive of the second lower edge, in the circumferential direction so as to be left free from the hydrophobic sheet and a second sealing zone extending above the second sealing-free zone and bonded to the hydrophobic sheet. A lower end of the first sealing zone is provided so as to lie below a lower end of the second sealing zone.

    摘要翻译： 一次性尿布包括使得在尿布的内侧附着的吸汗片能够在使用尿布期间保持其吸汗功能。 构成一次性尿布的前腰围区域或后腰围区域的内侧被疏水性片材覆盖，并且吸汗片材结合到疏水性片材的内表面。 疏水性片材具有在圆周方向上延伸包括第一下边缘的第一无密封区域，以便从尿布的内侧离开并且在第一密封区域之上延伸的第一密封区域和 粘合到尿布的内侧。 吸汗片具有沿着疏水性片材的第一下边缘的周向延伸的第二下边缘，在圆周方向上延伸包括第二下边缘的第二无密封区域以使其处于空闲状态 从所述疏水片材和第二密封区域延伸到所述第二密封区域上方并结合到所述疏水性片材上。 第一密封区的下端设置成位于第二密封区的下端的下方。

    Process for manufacturing elastically stretchable and contractible composite sheet
    3.
    发明授权
    Process for manufacturing elastically stretchable and contractible composite sheet 有权
    制造弹性伸缩复合片材的方法

    公开(公告)号：US06736917B2

    公开(公告)日：2004-05-18

    申请号：US09944476

    申请日：2001-08-31

    申请人： Satoru Tange

    发明人： Satoru Tange

    IPC分类号： D06C306

    CPC分类号： A61F13/15699 ,  Y10T428/24826 ,  Y10T428/249953 ,  Y10T428/2915

    摘要： A process for manufacturing a composite sheet by joining a second web made of thermoplastic synthetic fiber and capable of inelastic extension to at least one surface of a first web capable of elastic stretch and contraction in an intermittent manner. The process involves a step of extending the first web and a step of allowing the first web to retract, and a step of joining a second web to the second web while in a retracted state are included.

    摘要翻译： 一种通过将由热塑性合成纤维制成的第二纤维网与能够以间歇方式弹性拉伸和收缩的第一纤维网的至少一个表面无弹性延伸的方式制造复合片材的方法。 该方法包括延伸第一纤维网的步骤和允许第一纤维网缩回的步骤，并且包括在处于缩回状态时将第二纤维网连接到第二纤维网的步骤。

    Process for making nonwoven fabric and apparatus used for this process
    6.
    发明授权
    Process for making nonwoven fabric and apparatus used for this process 失效
    制造无纺布的方法和用于该方法的装置

    公开(公告)号：US06663823B2

    公开(公告)日：2003-12-16

    申请号：US09805976

    申请日：2001-03-15

    申请人： Toshio Kobayashi ,  Satoru Tange

    发明人： Toshio Kobayashi ,  Satoru Tange

    IPC分类号： D01D512

    CPC分类号： D04H3/16 ,  D01D5/0985 ,  D04H3/03

    摘要： A process for making a nonwoven fabric in which continuous fibers are evenly distributed and neither bundles nor lumps of the fibers, includes a guide box for continuous fibers being provided between extruding nozzles adapted to discharge the continuous fibers under hot air blast and a conveyor belt. The box has an upper end opening and a lower end opening being larger than the upper end opening. The continuous fibers are subjected to a suction effect provided from below the guide box so that the continuous fibers may be secondarily stretched and thereby thinned within the guide box.

    摘要翻译： 一种制造无纺布的方法，其中连续纤维均匀分布，并且纤维束和纤维束均不包括用于连续纤维的引导箱，该引导箱适用于在热风鼓风下排出连续纤维的挤出喷嘴和输送带之间。 该箱子具有比上端开口大的上端开口和下端开口。 连续纤维经受从引导箱下方提供的抽吸效应，使得连续纤维可以二次拉伸，从而在导向箱内变薄。

    Disposable pants-type wearing article
    8.
    发明申请
    Disposable pants-type wearing article 失效
    一次性短裤型穿着物品

    公开(公告)号：US20060167426A1

    公开(公告)日：2006-07-27

    申请号：US11336959

    申请日：2006-01-23

    申请人： Hiroyuki Soga ,  Satoru Tange ,  Yuko Matsuda

    发明人： Hiroyuki Soga ,  Satoru Tange ,  Yuko Matsuda

    IPC分类号： A61F13/15

    CPC分类号： A61F13/49017 ,  A61F13/5148 ,  A61F13/515 ,  A61F13/539

    摘要： A disposable pants-type wearing article comprises an inner sheet, an outer sheet and an intermediate sheet consisting of two or more plastic film strips sandwiched between the inner sheet and the outer sheet. The film strips are overlapped one another to define an overlapped region dimensioned to be 10 to 100 mm in a longitudinal direction of the wearing article and extend in a transverse direction to the vicinity of leg-surrounding elastic members.

    摘要翻译： 一次性短裤型穿着物品包括内片，外片和由夹在内片和外片之间的两层以上塑料膜条构成的中间片。 薄膜条彼此重叠，以在穿着物品的纵向方向上限定尺寸为10至100mm的重叠区域，并且在横向方向上延伸到围绕弹性构件的附近。

    Process for manufacturing elastically stretchable and contractible composite sheet
    9.
    发明授权
    Process for manufacturing elastically stretchable and contractible composite sheet 有权
    制造弹性伸缩复合片材的方法

    公开(公告)号：US06964721B2

    公开(公告)日：2005-11-15

    申请号：US09944477

    申请日：2001-08-31

    申请人： Satoru Tange

    发明人： Satoru Tange

    IPC分类号： B29D7/01 ,  B32B5/04 ,  B32B5/24 ,  B32B7/02 ,  B32B7/08 ,  D04H1/498 ,  D04H1/559 ,  D04H13/00 ,  B32B31/00

    CPC分类号： B32B5/04 ,  B32B7/08 ,  D04H1/559

    摘要： A process for manufacturing a composite sheet by joining a second of thermoplastic synthetic fiber and capable of inelastic extension to at least one surface of a first web capable of elastic strech and contraction in an intermittent manner. The process includes a step of extending the first web, a step of joining the second web to the extended first web and a step of extending the joined first and second webs.

    摘要翻译： 通过将第二种热塑性合成纤维与能够以间歇方式弹性拉伸和收缩的第一纤维网的至少一个表面进行非弹性延伸来制造复合片材的方法。 该方法包括延伸第一纤维网的步骤，将第二纤维网连接到延伸的第一纤维网的步骤和延伸接合的第一和第二纤维网的步骤。