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1. 发明授权

US06874394B1 Continuous method of providing individual sheets from a continuous web 失效
标题翻译：从连续网络提供单张纸张的连续方法
公开(公告)号：US06874394B1
公开(公告)日：2005-04-05
申请号：US09343759
申请日：1999-06-30
申请人： Raymond J. Hull, Jr. , Lai-Hing Louie , Sharon Ryan , Hans Werner Schoelling
发明人： Raymond J. Hull, Jr. , Lai-Hing Louie , Sharon Ryan , Hans Werner Schoelling
IPC分类号： A61F13/20 , B26D7/20 , B26F1/20 , B26F3/00 , B26D3/00
CPC分类号： A61F13/2085 , B26D7/20 , B26D2007/202 , B26F1/20 , B26F3/002 , Y10T83/04 , Y10T83/9314 , Y10T156/1056 , Y10T225/12
摘要： A method for separating a supply of material into distinct sections of material, while controlling the position and orientation of these distinct sections during further manipulation in a continuous process is disclosed. The method includes forming a line of weakness comprising perforations and scores extending substantially from the first edge to the second edge and applying a force substantially parallel to the length of the web sufficient to separate an individual sheet from the web at the line of weakness.
摘要翻译：公开了一种将材料供应分离成不同部分材料的方法，同时在连续过程的进一步操作期间控制这些不同部分的位置和取向。该方法包括形成一条弱点，其包括基本上从第一边缘到第二边缘延伸的穿孔和刻痕，并且施加基本上平行于网的长度的力足以在弱线处从单独的片材分离单独的片材。

2. 发明授权

US06743212B1 Multi-layered tampon cover 失效
标题翻译：多层棉塞盖
公开(公告)号：US06743212B1
公开(公告)日：2004-06-01
申请号：US08997676
申请日：1997-12-23
申请人： Robert Cole , Lai-Hing Louie , Linda M. Pierson , Mary S. Yeganeh
发明人： Robert Cole , Lai-Hing Louie , Linda M. Pierson , Mary S. Yeganeh
IPC分类号： A61F1320
CPC分类号： A61F13/2057 , A61F13/202 , A61F13/2071 , Y10S604/904
摘要： The present invention relates to a tampon having an absorbent structure and a multilayered cover substantially enclosing the absorbent structure. The cover has an outer layer capable of retaining liquid and an inner layer disposed between the outer layer and the absorbent structure. The inner layer creates a controlled interruption of fluid flow between the outer layer and the absorbent structure. This interruption allows the outer layer retains sufficient liquid to minimize vaginal wall drying prior to saturation of the absorbent structure.
摘要翻译：本发明涉及具有吸收性结构的棉条和基本上包围吸收结构的多层盖。盖具有能够保持液体的外层和设置在外层和吸收结构之间的内层。内层在外层和吸收结构之间产生流体流动的受控中断。这种中断允许外层保留足够的液体以使吸收结构饱和之前的阴道壁干燥最小化。

3. 发明授权

US07857800B2 Tampon having apertured film cover thermobonded to fibrous absorbent structure 有权
标题翻译：卫生棉条具有热塑性薄膜覆盖纤维吸收结构
公开(公告)号：US07857800B2
公开(公告)日：2010-12-28
申请号：US11453486
申请日：2006-06-15
申请人： Karin Lochte , Lai-Hing Louie , Sharon Ryan , Hans-Werner Schoelling
发明人： Karin Lochte , Lai-Hing Louie , Sharon Ryan , Hans-Werner Schoelling
IPC分类号： A61F13/15
CPC分类号： A61F13/2051 , Y10S604/904
摘要： A tampon having an absorbent structure and an apertured film cover thermally bonded to the absorbent structure is disclosed. The cover is bonded to the absorbent structure through a plurality of discrete spots arranged about the surface of the absorbent structure to provide a cumulative cover-to-absorbent bond. The cumulative cover-to-absorbent bond has a shear strength of at least about 3 N. The plurality of discrete thermally-bonded spots define a bonded area and the bonded spots and the unbonded portions between the spots define a bond region. Preferably, the bonded area covers about 5% to about 30% of the bond region.In addition, a sealing element for a sealing roller is disclosed. The sealing element is profiled with a sealing pattern defined by sealing knobs arranged at distances to each other that project from a base of the sealing element. Each sealing knob has a perimeter shaped to eliminate aggressive edges.
摘要翻译：公开了一种具有吸收性结构的棉塞和热吸附结构的多孔膜罩。通过围绕吸收结构的表面布置的多个离散点将盖结合到吸收结构上，以提供累积的覆盖 - 吸收结合。累积的覆盖吸收结合物的剪切强度至少约为3N。多个离散的热粘合点限定了结合区域，并且接合点和点之间的未结合部分限定了键合区域。优选地，粘合区域覆盖键区的约5％至约30％。此外，公开了一种用于密封辊的密封元件。密封元件具有密封图案，密封图案由密封旋钮限定，密封旋钮布置成彼此距离密封元件的基部突出。每个密封旋钮都有一个外形，可消除侵蚀性边缘。

4. 发明授权

US06632210B1 Sanitary napkin with intergluteal strip 失效
标题翻译：卫生巾与臀间带
公开(公告)号：US06632210B1
公开(公告)日：2003-10-14
申请号：US09747208
申请日：2000-12-22
申请人： Tara Glasgow , James P. Barr , Carol B. Gell , Robert Rial , Safiyya Shabazz-Houston , Joseph Luizzi , Lai Hing Louie , Pramod S. Mavinkurve
发明人： Tara Glasgow , James P. Barr , Carol B. Gell , Robert Rial , Safiyya Shabazz-Houston , Joseph Luizzi , Lai Hing Louie , Pramod S. Mavinkurve
IPC分类号： A61F1315
CPC分类号： A61F13/47227 , A61F13/47245 , A61F13/47272 , A61F13/5605 , A61F13/82
摘要： A sanitary napkin has a strip that extends rearwardly to reside in the intergluteal crevice. The pad fits snugly against the body without penetrating. Because the strip provides improved body contact, similar protection is achieved with a smaller pad, thus providing a discretion benefit to the wearer.
摘要翻译：卫生巾具有向后延伸以位于臀间隙中的条带。垫子紧贴身体而不穿透。由于条带提供改善的身体接触，因此使用较小的垫可实现类似的保护，从而为佩戴者提供了酌情的益处。

5. 发明授权

US07214219B2 Removal string attachment for intravaginal devices 失效
标题翻译：阴道内装置的去除线附件
公开(公告)号：US07214219B2
公开(公告)日：2007-05-08
申请号：US10640710
申请日：2003-08-13
申请人： Antoinette Intravartolo , Lai-Hing Louie
发明人： Antoinette Intravartolo , Lai-Hing Louie
IPC分类号： A61F13/20
CPC分类号： A61F13/34 , A61F6/08 , A61F13/2051 , Y10S604/904
摘要： An intravaginal device having an overwrap containing an enclosed material, and a withdrawal string passing through a portion of the overwrap formed into a loop, the withdrawal string enabling a user to remove the intravaginal device after use.
摘要翻译：具有包含封闭材料的外包裹体的经阴道装置和通过形成为环的外包裹物的一部分的抽出柱，所述抽出柱使得使用者能够在使用后去除所述阴道内装置。

6. 发明申请

US20080064581A1 Tampon Having Apertured Film Cover Thermobonded to Fibrous Absorbent Structure 审中-公开
标题翻译：卫生棉带有光滑膜覆盖热粘合到纤维吸收结构
公开(公告)号：US20080064581A1
公开(公告)日：2008-03-13
申请号：US11927969
申请日：2007-10-30
申请人： Karin Lochte , Lai-Hing Louie , Sharon Ryan , Hans-Werner Schoelling
发明人： Karin Lochte , Lai-Hing Louie , Sharon Ryan , Hans-Werner Schoelling
IPC分类号： A01B29/00
CPC分类号： A61F13/206 , A61F13/2085
摘要： A tampon having an absorbent structure and an apertured film cover thermally bonded to the absorbent structure is disclosed. The cover is bonded to the absorbent structure through a plurality of discrete spots arranged about the surface of the absorbent structure to provide a cumulative cover-to-absorbent bond. The cumulative cover-to-absorbent bond has a shear strength of at least about 3 N. The plurality of discrete thermally-bonded spots define a bonded area and the bonded spots and the unbonded portions between the spots define a bond region. Preferably, the bonded area covers about 5% to about 30% of the bond region. In addition, a sealing element for a sealing roller is disclosed. The sealing element is profiled with a sealing pattern defined by sealing knobs arranged at distances to each other that project from a base of the sealing element. Each sealing knob has a perimeter shaped to eliminate aggressive edges.
摘要翻译：公开了一种具有吸收性结构的棉塞和热吸附结构的多孔膜罩。通过围绕吸收结构的表面布置的多个离散点将盖结合到吸收结构上，以提供累积的覆盖 - 吸收结合。累积的覆盖吸收结合物的剪切强度至少约为3N。多个离散的热粘合点限定了结合区域，并且接合点和点之间的未结合部分限定了键合区域。优选地，粘合区域覆盖键区的约5％至约30％。此外，公开了一种用于密封辊的密封元件。密封元件具有密封图案，密封图案由密封旋钮限定，密封旋钮布置成彼此距离密封元件的基部突出。每个密封旋钮都有一个外形，可消除侵蚀性边缘。

7. 发明申请

US20060241556A1 Tampon having apertured film cover thermobonded to fibrous absorbent structure 有权
标题翻译：卫生棉条具有热塑性薄膜覆盖纤维吸收结构
公开(公告)号：US20060241556A1
公开(公告)日：2006-10-26
申请号：US11453486
申请日：2006-06-15
申请人： Karin Lochte , Lai-Hing Louie , Sharon Ryan , Hans-Werner Schoelling
发明人： Karin Lochte , Lai-Hing Louie , Sharon Ryan , Hans-Werner Schoelling
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/2051 , Y10S604/904
摘要： A tampon having an absorbent structure and an apertured film cover thermally bonded to the absorbent structure is disclosed. The cover is bonded to the absorbent structure through a plurality of discrete spots arranged about the surface of the absorbent structure to provide a cumulative cover-to-absorbent bond. The cumulative cover-to-absorbent bond has a shear strength of at least about 3 N. The plurality of discrete thermally-bonded spots define a bonded area and the bonded spots and the unbonded portions between the spots define a bond region. Preferably, the bonded area covers about 5% to about 30% of the bond region. In addition, a sealing element for a sealing roller is disclosed. The sealing element is profiled with a sealing pattern defined by sealing knobs arranged at distances to each other that project from a base of the sealing element. Each sealing knob has a perimeter shaped to eliminate aggressive edges.
摘要翻译：公开了一种具有吸收性结构的棉塞和热吸附结构的多孔膜罩。通过围绕吸收结构的表面布置的多个离散点将盖结合到吸收结构上，以提供累积的覆盖 - 吸收结合。累积的覆盖吸收结合物的剪切强度至少约为3N。多个离散的热粘合点限定了结合区域，并且接合点和点之间的未结合部分限定了键合区域。优选地，粘合区域覆盖键区的约5％至约30％。此外，公开了一种用于密封辊的密封元件。密封元件具有密封图案，密封图案由密封旋钮限定，密封旋钮布置成彼此距离密封元件的基部突出。每个密封旋钮都有一个外形，可消除侵蚀性边缘。

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