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1. 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。

2. 发明授权

US06758839B2 Tampon for feminine hygiene or medical purposes, and process for producing the same 有权
标题翻译：用于女性卫生或医疗目的的卫生棉条，及其制造方法
公开(公告)号：US06758839B2
公开(公告)日：2004-07-06
申请号：US09204696
申请日：1998-12-03
申请人： Karin Lochte , Hans Werner Schoelling , Andrew L. Lewis
发明人： Karin Lochte , Hans Werner Schoelling , Andrew L. Lewis
IPC分类号： A61F1320
CPC分类号： A61F13/2051 , A61F13/26 , Y10S604/904
摘要： A tampon for feminine hygiene or medical purposes comprising a nonwoven cover having at least one, outwardly directed, smooth surface and substantially enclosing a liquid absorbing core wherein the nonwoven cover comprises at least partly thermoplastic, heat-sealable fibers and pressed to the final shape of the tampon. Before the tampon blank is covered with the nonwoven covering web, said web was subject to the use of heat and pressure during the manufacturing of the tampon as to smooth out at least the outer surface of the nonwoven covering web, whilst maintaining the structure of the nonwoven covering web and the absorbency of the tampon. Thereby, it is achieved that the tampon can also be more easily and more comfortably introduced into and withdrawn from a body cavity before and after the days of stronger menstruation or at the occurance of only less vaginal exudation as garment protection.
摘要翻译：一种用于女性卫生或医疗目的的卫生棉条，包括具有至少一个向外指向的光滑表面并且基本上包围液体吸收芯的非织造覆盖物，其中所述非织造覆盖物包括至少部分热塑性的，可热封的纤维并且被挤压成最终形状卫生棉条在卫生棉条坯料被非织造覆盖纤维网覆盖之前，在制造卫生棉条期间，所述纤维网经受使用热和压力，以至少平滑非织造覆盖纤维网的外表面，同时保持非织造覆盖网和棉塞的吸收性。因此，实现了在更强烈的月经之前和之后，或者仅出现较少的阴道渗出作为衣服保护，棉塞也可以更容易和更舒适地被引入体腔内并从身体排出。

3. 发明授权

US5911712A Tampon, especially for feminine hygiene, and process and apparatus for producing it 失效
标题翻译：棉塞，特别是女性卫生，以及生产它的工艺和设备
公开(公告)号：US5911712A
公开(公告)日：1999-06-15
申请号：US853547
申请日：1997-05-09
申请人： Robert Leutwyler , Hans Werner Schoelling
发明人： Robert Leutwyler , Hans Werner Schoelling
IPC分类号： A61F13/20 , A61F13/15
CPC分类号： A61F13/2051 , A61F13/2085 , Y10S604/904
摘要： A digital tampon (20) for feminine hygiene, having a round dome (33) and a recovery tape (24), consists of a blank which is shaped by winding up a length of continuous random fibre web and which is pressed to produce a preform having a fibre core, longitudinal ribs and longitudinal grooves. The longitudinal ribs are pressed weakly to the final shape of the tampon (20; 28). The preform, before being pressed to the final shape of the tampon (20), is shaped as a result of the separate, but simultaneous radial pressing of directly adjacent sectors of its entire circumferential surface to form a longitudinal groove and a longitudinal rib respectively on each sector of the circumferential surface. The longitudinal groove and longitudinal rib assigned to each sector of the circumferential surface (182) are arranged respectively in succession in the same order in the circumferential direction of the preform. The fibre material is pressed radially to a lesser extent in the region of the end (22) provided with the recovery tape (24). The invention also relates to a process and an apparatus for producing the tampon. (FIG. 1) The core is compressed to a greater extent proximate the central portion of the tampon than proximate the recovery end of the tampon.
摘要翻译：一种用于女性卫生的数字棉条（20），具有圆形圆顶（33）和回收带（24），由坯料组成，该坯料通过卷绕一段连续的无规纤维幅材而成形，并被压制以产生预制件具有纤维芯，纵向肋和纵向凹槽。所述纵向肋条被轻压至所述止血塞（20; 28）的最终形状。预成型件在被压制到棉条（20）的最终形状之前被成形为分别但同时径向挤压其整个圆周表面的直接相邻部分的结果，以分别形成纵向凹槽和纵向肋圆周表面的每个扇区。分配给圆周表面（182）的每个扇区的纵向凹槽和纵向肋沿着预成型件的圆周方向以相同的顺序分别布置。在设置有回收带（24）的端部（22）的区域中，纤维材料被径向挤压到较小的程度。本发明还涉及一种用于生产棉塞的方法和装置。（图1）靠近卫生棉条的中心部分的芯部被压缩到更靠近卫生棉条的恢复端的位置。

4. 发明授权

US09125771B2 Tampon having spirally shaped grooves 有权
公开(公告)号：US09125771B2
公开(公告)日：2015-09-08
申请号：US12769687
申请日：2010-04-29
申请人： Hans Werner Schoelling
发明人： Hans Werner Schoelling
IPC分类号： A61F13/20 , D04H1/22
CPC分类号： A61F13/15707 , A61F13/15203 , A61F13/2037 , A61F13/2051 , A61F13/2085 , A61F2013/15365 , A61F2013/15715 , B30B11/007
摘要： A tampon for feminine hygiene, having an insertion end, a recovery end, a recovery tape, and a longitudinal axis. The tampon is made of compressed fibrous material and has an outer surface that is at least partially provided with spirally shaped, pressed longitudinal grooves. The grooves define spirally shaped longitudinal ribs. Also disclosed is a method for producing the tampon.

5. 发明授权

US08308675B2 Applicator device 有权
标题翻译：施放器装置
公开(公告)号：US08308675B2
公开(公告)日：2012-11-13
申请号：US11693388
申请日：2007-03-29
申请人： Melinda Cettina , Paul Y. Fung , Gina Marcus , Hans-Werner Schoelling , Jennifer Sturgeon , Alan G. Trojanowski , Simone Weitz
发明人： Melinda Cettina , Paul Y. Fung , Gina Marcus , Hans-Werner Schoelling , Jennifer Sturgeon , Alan G. Trojanowski , Simone Weitz
IPC分类号： A61F13/20
CPC分类号： A61F13/266
摘要： An applicator device capable of housing an insertable element includes a plunger member that is slideably engaged with the insertion member and has an insertion end and a gripper end. The gripper end of the plunger member consists of a locking mechanism having a diameter greater than the diameter of the plunger member. The insertion member also includes a locking mechanism that is capable of engaging the locking mechanism of the plunger member that may prevent the plunger member from withdrawal.
摘要翻译：能够容纳可插入元件的施加器装置包括柱塞元件，该柱塞元件可滑动地与插入元件接合并具有插入端和夹持器端。柱塞构件的夹持器端部由直径大于柱塞构件的直径的锁定机构构成。插入构件还包括锁定机构，其能够接合可防止柱塞构件抽出的柱塞构件的锁定机构。

6. 发明申请

US20100299896A1 TAMPON FOR FEMININE HYGIENE AND PROCESS AND APPARATUS FOR MANUFACTURING THE SAME 有权
标题翻译：用于有限元卫生的腮腺炎及其制造方法及装置
公开(公告)号：US20100299896A1
公开(公告)日：2010-12-02
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： D04H1/22
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.
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，并且其中集合肋位于成对收集槽。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。

7. 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。

8. 发明授权

US06180051B2 Method for forming shaped fibrous articles 失效
标题翻译：形成成形纤维制品的方法
公开(公告)号：US06180051B2
公开(公告)日：2001-01-30
申请号：US08822893
申请日：1997-03-24
申请人： Hans Werner Schoelling
发明人： Hans Werner Schoelling
IPC分类号： B29C4356
CPC分类号： D04H1/555 , A61F13/2085 , D04H1/02 , D04H1/54
摘要： A method for forming shaped fibrous articles. The method involves introducing at least a portion of a fibrous element into a shaping tool and subjecting the fibrous element in the shaping tool to ultrasonic energy. This imparts the shape of the shaping tool to the surface of the fibrous element. The apparatus has a guide-holder to receive and removably retain a fibrous element and an ultrasonic shaping tool which can be applied to the fibrous element. The shaping tool has a recess corresponding to a predetermined shape for the article. Preferably, the shaping tool and guide-holder are reciprocally moveable with respect to one another.
摘要翻译：一种形成成形纤维制品的方法。该方法包括将纤维元件的至少一部分引入成形工具中，并使成形工具中的纤维元件经受超声能量。这将成形工具的形状赋予纤维元件的表面。该装置具有用于容纳和可移除地保持纤维元件的导向架和可应用于纤维元件的超声波成形工具。成型工具具有与制品的预定形状对应的凹部。优选地，成形工具和导向架可相对于彼此往复运动。

9. 发明授权

US08735647B2 Tampon having spirally shaped grooves 有权
标题翻译：棉塞有螺旋形槽
公开(公告)号：US08735647B2
公开(公告)日：2014-05-27
申请号：US13477137
申请日：2012-05-22
申请人： Hans Werner Schoelling
发明人： Hans Werner Schoelling
IPC分类号： A61F13/15 , A61F13/20 , D04H1/22
CPC分类号： A61F13/15707 , A61F13/15203 , A61F13/2037 , A61F13/2051 , A61F13/2085 , A61F2013/15365 , A61F2013/15715 , B30B11/007
摘要： A tampon for feminine hygiene, having an insertion end, a recovery end, a recovery tape, and a longitudinal axis. The tampon is made of compressed fibrous material and has an outer surface that is at least partially provided with spirally shaped, pressed longitudinal grooves. The grooves define spirally shaped longitudinal ribs. Also disclosed is a method for producing the tampon.
摘要翻译：用于女性卫生的卫生棉条，具有插入端，恢复端，回收带和纵向轴线。卫生棉条由压缩的纤维材料制成，并且具有至少部分地设置有螺旋形的压制纵向凹槽的外表面。凹槽限定螺旋状的纵向肋。还公开了一种用于生产棉塞的方法。

10. 发明授权

US08403879B2 Tampon for feminine hygiene and process and apparatus for manufacturing the same 有权
标题翻译：用于女性卫生的卫生棉条和制造过程的装置
公开(公告)号：US08403879B2
公开(公告)日：2013-03-26
申请号：US12826756
申请日：2010-06-30
申请人： Hans-Werner Schoelling
发明人： Hans-Werner Schoelling
IPC分类号： A61F13/20 , A61F13/15
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.
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，并且其中集合肋位于成对收集槽。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。

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