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213 条记录 (耗时 0.031 秒)

    Method of delivering a withdrawal cord to a substrate
    3.
    发明授权
    Method of delivering a withdrawal cord to a substrate 有权

    公开(公告)号：US09925093B2

    公开(公告)日：2018-03-27

    申请号：US14315907

    申请日：2014-06-26

    申请人： The Procter & Gamble Company

    发明人： Kevin Charles Strong ,  Evan Joseph Durling

    IPC分类号： A61F13/20 ,  A61F13/34

    CPC分类号： A61F13/34 ,  A61F13/2082 ,  Y10T83/04

    摘要： A method of delivering a withdrawal cord to a transfer member, wherein the method includes providing a supply path fluidly connected to a metered cord supply. The supply path comprises a pressure source, a transfer member, and a cutting apparatus. The transfer member comprises a first surface, a second surface, and a plurality of orifices on the first surface. The method also comprises moving a deployed cord supply towards the transfer member through the supply path by a fluid flow generated by the pressure source. The method further comprises moving a portion of the deployed cord supply into an orifice of the transfer member, moving the deployed cord supply to an attachment system, connecting the deployed cord supply to a substrate, and cutting the deployed cord supply to create a withdrawal cord comprising a first end and a second end; wherein a portion of the withdrawal cord is in the orifice to the transfer member.

    Tampon for feminine hygiene and process and apparatus for manufacturing the same
    6.
    发明授权
    Tampon for feminine hygiene and process and apparatus for manufacturing the same 有权

    公开(公告)号：US08353890B2

    公开(公告)日：2013-01-15

    申请号：US12826765

    申请日：2010-06-30

    申请人： Hans-Werner Schoelling

    发明人： Hans-Werner Schoelling

    IPC分类号： A61F13/20

    CPC分类号： A61F13/2082 ,  A61F13/2051 ,  Y10S604/904

    摘要： The invention relates to a tampon for feminine hygiene, with a tapered introductory end, a withdrawal end provided with a withdrawal means and a longitudinal axis, comprising a longitudinally extending absorbent body made from compressed fiber material, the absorbent body being densified more intensely in the region of the longitudinal axis and forming a fiber column, from which longitudinal ribs extend radially outward and flank longitudinal ribs in pairs. The tapered introductory end being formed by the fiber column, the longitudinal grooves and longitudinal ribs is provided with collecting grooves and collecting ribs to collect menstrual secretions, wherein the collecting grooves are open axially to the front and radially outward and wherein the collecting ribs flank the collecting grooves in pairs. The invention provides for an increased absorption capacity of the tampon in relation to the weight of the fiber material per tampon.

    Single stage tampon molding
    7.
    发明授权
    Single stage tampon molding 有权
    单级卫生棉条成型

    公开(公告)号：US07992270B2

    公开(公告)日：2011-08-09

    申请号：US11860614

    申请日：2007-09-25

    申请人： Steven Ray Gilbert

    发明人： Steven Ray Gilbert

    IPC分类号： A61F13/20

    CPC分类号： A61F13/2082 ,  A61F13/2088 ,  A61F13/2091

    摘要： A method for making a tampon including providing a tampon pledget, and providing a compression/stabilization mold. The method includes moving the tampon pledget into the compression/stabilization mold via a transfer member, wherein the compression/stabilization mold is in an open position, and laterally compressing the tampon pledget in the compression/stabilization mold by closing the compression/stabilization mold to form a stabilized tampon. An apparatus for making a tampon and a tampon made by the method are also disclosed.

    摘要翻译： 一种制造棉塞的方法，包括提供卫生棉条，并提供压缩/稳定模具。 该方法包括通过转移构件将棉塞填充物移动到压缩/稳定模具中，其中压缩/稳定模具处于打开位置，并且通过将压缩/稳定模具闭合来横向压缩压缩/稳定模具中的棉塞 形成稳定的棉塞。 还公开了一种通过该方法制造卫生栓和棉塞的装置。

    Method for improved stabilization of a tampon
    8.
    发明授权
    Method for improved stabilization of a tampon 有权
    改善棉塞稳定性的方法

    公开(公告)号：US07886413B2

    公开(公告)日：2011-02-15

    申请号：US11968834

    申请日：2008-01-03

    申请人： Fancheng Wang ,  Rebecca White Patterson ,  Thomas Ward Osborn, III

    发明人： Fancheng Wang ,  Rebecca White Patterson ,  Thomas Ward Osborn, III

    IPC分类号： A61F13/20

    CPC分类号： A61F13/2082 ,  D06M10/04 ,  D06M10/06

    摘要： A method is provided for stabilizing a tampon. The method includes providing a pledget having a moisture content and including one or more metallic cation salts, compressing the pledget to produce a tampon, and applying microwave radiation to the tampon for a time sufficient to stabilize the tampon. The time to stabilize a tampon can be reduced by at least about 20% compared to the time to stabilize a tampon lacking one or more metallic cation salts.

    摘要翻译： 提供一种用于稳定卫生棉条的方法。 该方法包括提供具有水分含量并包括一种或多种金属阳离子盐的填料，压缩填料以产生棉条，以及将微波辐射施加到卫生棉条上足以稳定卫生棉条的时间。 与稳定不含一种或多种金属阳离子盐的棉塞的时间相比，稳定棉塞的时间可以降低至少约20％。

    Tampon for feminine hygiene and process and apparatus for manufacturing the same
    9.
    发明授权
    Tampon for feminine hygiene and process and apparatus for manufacturing the same 有权
    用于女性卫生的卫生棉条和制造过程的装置

    公开(公告)号：US07833210B2

    公开(公告)日：2010-11-16

    申请号：US10586019

    申请日：2003-09-26

    申请人： Hans-Werner Schoelling

    发明人： Hans-Werner Schoelling

    IPC分类号： A61F13/20

    CPC分类号： A61F13/2082 ,  A61F13/2051 ,  Y10S604/904

    摘要： The invention relates to a tampon for feminine hygiene, with a tapered introductory end, a withdrawal end provided with a withdrawal means and a longitudinal axis, comprising a longitudinally extending absorbent body made from compressed fiber material, the absorbent body being densified more intensely in the region of the longitudinal axis and forming a fiber column, from which longitudinal ribs extend radially outward and flank longitudinal ribs in pairs. The tapered introductory end being formed by the to fiber column, the longitudinal grooves and longitudinal ribs is provided with collecting grooves and collecting ribs to collect menstrual secretions, wherein the collecting grooves are open axially to the front and radially outward and wherein the collecting ribs flank the collecting grooves in pairs. The invention provides for an increased absorption capacity of the tampon in relation to the weight of the fiber material per tampon.

    摘要翻译： 本发明涉及一种用于女性卫生的卫生棉条，具有锥形入口端，具有抽出装置和纵向轴线的抽出端，包括由压缩纤维材料制成的纵向延伸的吸收体，吸收体在 并且形成纤维柱，纵向肋条从该纵向肋径向向外延伸并且成对地具有侧面纵向肋条。 锥形入口端由纤维柱形成，纵向槽和纵向肋设置有收集槽和收集肋以收集月经分泌物，其中收集槽在前部和径向向外轴向敞开，并且其中收集肋侧面 收集槽成对。 本发明提供了棉塞相对于纤维材料每棉条的重量的增加的吸收能力。

    Rotary method for forming a vaginal applicator
    10.
    发明授权
    Rotary method for forming a vaginal applicator 有权
    用于形成阴道涂抹器的旋转方法

    公开(公告)号：US07736287B2

    公开(公告)日：2010-06-15

    申请号：US12146779

    申请日：2008-06-26

    申请人： Limin Song ,  Steven Ray Gilbert ,  Scott Albert Davis

    发明人： Limin Song ,  Steven Ray Gilbert ,  Scott Albert Davis

    IPC分类号： B31B1/28

    CPC分类号： A61F13/2082 ,  A61F13/26

    摘要： A rotary method for forming a vaginal applicator. The method includes the steps of providing a forming mandrel, an applicator tube, and die then arranging the forming mandrel to be inside the applicator tube and then engaging the forming mandrel and the applicator tube with the die. The forming mandrel has a first sustaining ridge having a circumferential length and a second sustaining ridge having a circumferential length. The circumferential length of the first sustaining ridge is less than the circumferential length of the second sustaining ridge.

    摘要翻译： 一种用于形成阴道涂抹器的旋转方法。 该方法包括以下步骤：提供成形心轴，施加器管和模具，然后将成形心轴布置在施加管内部，然后使成形心轴和施用器管与模具接合。 成形心轴具有具有圆周长度的第一支撑脊和具有圆周长度的第二支撑脊。 第一支撑脊的圆周长度小于第二维持脊的圆周长度。