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11. 发明授权

US5578152A Method for manufacturing tape tab fasteners 失效
公开(公告)号：US5578152A
公开(公告)日：1996-11-26
申请号：US450773
申请日：1995-05-24
申请人： David J. K. Goulait , David W. Cabell
发明人： David J. K. Goulait , David W. Cabell
IPC分类号： A61F13/49 , A61F5/44 , A61F13/02 , A61F13/15 , A61F13/58 , B31D1/00 , C09J7/02 , B32B31/18 , B32B31/08
CPC分类号： A61F13/0283 , A61F13/15756 , A61F13/58 , B31D1/0062 , Y10T156/1034 , Y10T156/1049 , Y10T156/1067 , Y10T156/1075 , Y10T156/1084 , Y10T156/1085 , Y10T156/1087
摘要： A method for the manufacture of tape tab stock that may be used to produce tape tabs for use with disposable absorbent articles, as well as a method for the on-line manufacture of tape tabs that may be manufactured concurrently with the chassis of the absorbent article to which the tape tabs will be attached. The first step is to provide a backing substrate upon which the adhesives of the tape tab can be applied. Once the backing is provided, a pressure-sensitive adhesive is applied to regions of one side of the backing substrate. (The pressure-sensitive adhesive preferably functions as the adhesive used to fasten an element of the absorbent article, such as a front waist region, to another element of the absorbent article, such as a rear waist region.) The backing substrate is then slit in a direction parallel to the machine direction and the release surface of a release substrate is placed in contact with the pressure-sensitive adhesive, forming a laminate comprising the backing substrate and the release substrate. The release substrate preferably covers the entire surface of the backing substrate upon which pressure-sensitive adhesive has been applied. However, in a preferred embodiment, at least a portion of the backing substrate extends outwardly in a direction parallel to the cross machine direction beyond the longitudinal edges of the release substrate. The surface of the laminate, including the surface of the release substrate that is not in contact with the pressure-sensitive adhesive, and any of the backing substrate not covered by the release substrate is then coated with a construction adhesive. (The construction adhesive is used to join the tape tabs to the absorbent article.) After the construction adhesive is applied to the surface of the laminate, the laminate is slit in a direction parallel to the machine direction and either rewound for shipping or storage, or fed to a taper unit that is integrated into the absorbent article manufacturing line. The taper unit cuts individual tape tabs and applies them to the absorbent article chassis.

12. 发明授权

US5556394A Absorbent article with multiple zone structural elastic-like film web extensible waist feature 失效
公开(公告)号：US5556394A
公开(公告)日：1996-09-17
申请号：US448938
申请日：1995-05-24
申请人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriguez , Edward P. Carlin , Kimberly A. Dreier , Carolyn M. Jasper , Dean J. Daniels
发明人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriguez , Edward P. Carlin , Kimberly A. Dreier , Carolyn M. Jasper , Dean J. Daniels
IPC分类号： A61F5/44 , A61F13/15 , A61F13/49 , A61F13/494 , A61F13/56 , A61F13/72
CPC分类号： A61F13/49009 , A61F13/49012 , A61F13/49015 , A61F13/49017 , A61F13/4902 , A61F2013/49028 , Y10T428/24446 , Y10T428/2457 , Y10T428/24636 , Y10T442/602 , Y10T442/659 , Y10T442/674
摘要： Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, feminine hygiene garments and the like, that have a unique waist feature that improves the dynamic fit as well as the containment characteristics of the absorbent article. Such absorbent articles comprise a chassis assembly preferably comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet; an extensible back waist feature; and a closure system for maintaining the absorbent article on the wearer. The extensible back waist feature provides an extensible feature that provides a more comfortable and contouring fit by initially conformably fitting the diaper to the wearer and by sustaining this fit. The extensible back waist feature has a hip panel, a central waistband panel, and a pair of side panels. The force/extension characteristics of each panel is designed to provide such improved fit and containment. While each panel of the extensible waist feature may be constructed from a number of extensible materials, the panels preferably comprise a structural elastic-like film web. The structural elastic-like film (SELF) web exhibits an elastic-like behavior in the direction of elongation without the use of added elastic materials. The configuration of the SELF web in each panel has specific characteristics to provide the desired force/extension characteristics of each panel.

13. 发明授权

US5326612A Nonwoven female component for refastenable fastening device and method of making the same 失效
标题翻译：用于可重新扣紧紧固装置的非织造女性部件及其制造方法
公开(公告)号：US5326612A
公开(公告)日：1994-07-05
申请号：US703441
申请日：1991-05-20
申请人： David J. K. Goulait
发明人： David J. K. Goulait
IPC分类号： A61F13/49 , A44B18/00 , A61F5/44 , A61F13/56 , A61F13/62 , D04H1/42 , D04H13/00 , A44B17/00 , B32B3/06
CPC分类号： A44B18/0011 , A61F13/627 , D04H11/08 , Y10T24/2775 , Y10T24/2783 , Y10T24/2792 , Y10T428/24017 , Y10T428/24942
摘要： A female component is provided for engaging a complementary hook component in a refastenable fastening device. The female component comprises a nonwoven web secured to a backing. The nonwoven web has characteristics that are specifically suited for entangling and holding the hooks of the mating hook component. The nonwoven web has a basis weight of between about 6 and about 42 grams/meter.sup.2. The nonwoven web may comprise, among other types of nonwovens, a carded web with fibers between about 2.5 cm. and about 13 cm. long, or a spunbonded web with continuous length fibers. The denier of the fibers should be between about 0.5 and about 15. The total area occupied by any bonds between the fibers comprising the nonwoven web is less than about six percent of the total area of the web. The nonwoven web is secured to the backing, preferably autogeneously. The total area occupied by both the bonds between the fibers comprising the nonwoven web and by the bonds between the nonwoven web and the backing is between about 10 percent and about 35 percent of the total area of the female component. A fastening device having a hook fastening component and a female component that comprises the nonwoven female component of the present invention is also provided. The fastening device can be used on disposable articles, such as disposable diapers.
摘要翻译：提供一个阴部件，用于将可互扣紧固装置中的互补钩部件接合。雌性部件包括固定到背衬的非织造纤维网。非织造纤维网具有特别适于缠结和保持配合钩部件的钩的特征。非织造纤维网的基重为约6至约42克/米2。除了其它类型的无纺布之外，非织造纤维网可以包括具有在约2.5cm之间的纤维的梳理网。约13厘米。长的或具有连续长度纤维的纺粘纤维网。纤维的旦数应在约0.5至约15之间。包含非织造纤维网的纤维之间的任何粘合所占的总面积小于幅材总面积的约6％。非织造纤维网优选固定在背衬上。包括非织造纤维网的纤维和非织造纤维网与背衬之间的粘合剂两者之间的粘合所占的总面积占女性成分总面积的约10％至约35％。还提供了一种紧固装置，其具有包括本发明的非织造女性部件的钩紧固部件和阴部件。紧固装置可用于一次性物品，例如一次性尿布。

14. 发明授权

US5325569A Refastenable mechanical fastening system having particular viscosity and rheology characteristics 失效
标题翻译：具有特定粘度和流变特性的可重新紧固的机械紧固系统
公开(公告)号：US5325569A
公开(公告)日：1994-07-05
申请号：US969604
申请日：1992-10-30
申请人： David J. K. Goulait , Dennis A. Thomas
发明人： David J. K. Goulait , Dennis A. Thomas
IPC分类号： A44B18/00 , B29C43/22
CPC分类号： A44B18/0049 , B29C43/222 , B29L2031/729 , Y10T24/2758 , Y10T24/2775 , Y10T24/2792
摘要： A process for making a refastenable mechanical fastening system comprising the steps of providing a depositing member having at least one aperture having a diameter of between about 0.008 inches to about 0.040 inches; providing a molten thermally sensitive material having a storage modulus less than about 5000 dynes/centimeter.sup.2 at the application temperature and a storage modulus of at least about 1.times.10.sup.6 dynes/centimeter.sup.2 at a temperature no more than 40.degree. Celsius less than the application temperature; providing a substrate; forcing the molten thermally sensitive material through the aperture; depositing a discrete amount of the molten thermally sensitive material from the aperture onto the substrate; stretching a portion of the discrete amount of the molten thermally sensitive material in a direction having a vector component parallel to the plane of the substrate so as to form a prong; and solidifying the molten thermally sensitive material of the prong, the prong having a base, a shank, and an engaging means, the engaging means forming an included angle of at least 180.degree..
摘要翻译：一种用于制造可重复连续的机械紧固系统的方法，包括以下步骤：提供具有至少一个直径在约0.008英寸至约0.040英寸之间的孔的沉积构件; 提供在施用温度下具有小于约5000达因/厘米2的储能模量的熔融热敏材料，并且在不超过40℃的温度下小于施加温度的储能模量为至少约1×10 6达因/厘米2; 提供衬底; 迫使熔融的热敏材料通过该孔; 将来自孔的离散量的熔融热敏材料沉积到衬底上; 在具有平行于基板的平面的矢量分量的方向上拉伸一部分熔融热敏材料的离散量以形成尖头; 并且固定分叉的熔融热敏材料，该尖头具有基部，柄部和接合装置，该接合装置形成至少180°的夹角。

15. 发明授权

US5876391A Absorbent article with structural elastic-like film web waist belt 失效
标题翻译：吸水制品与结构弹性膜卷筒腰带
公开(公告)号：US5876391A
公开(公告)日：1999-03-02
申请号：US728469
申请日：1996-10-10
申请人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriguez , David W. Cabell
发明人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriguez , David W. Cabell
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/56
CPC分类号： A61F13/49012 , A61F13/49015 , A61F13/4902 , A61F2013/4905
摘要： Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, feminine hygiene garments and the like, that have a unique waist feature that improves the dynamic fit as well as the containment characteristics of the absorbent article. Such absorbent articles comprise a chassis assembly preferably comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet; an extensible waist belt; and a closure system for maintaining the absorbent article on the wearer. The extensible waist belt provides an extensible feature that provides a more comfortable and contorting fit by initially conformably fitting the diaper to the wearer and by sustaining this fit. While each extensible waist belt may be constructed from a number of extensible materials, the extensible waist belt preferably comprises a structural elastic-like film web. The structural elastic-like film (SELF) web exhibits an elastic-like behavior in the direction of elongation without the use of added elastic materials.
摘要翻译：具有独特的腰部特征的吸收制品，例如一次性尿布，失禁内裤，尿布保持器，训练裤，女性卫生服装等，其改善了动态配合以及吸收制品的容纳特性。这种吸收制品包括优选地包括液体可透过的顶片，不透液体的底片和位于顶片和底片之间的吸收芯的底架组件; 可伸缩腰带; 以及用于将吸收性物品保持在穿戴者身上的封闭系统。可伸缩腰带提供了一种可延伸的特征，通过最初将穿着者适合尿布并且通过维持这种配合来提供更舒适和扭曲的配合。虽然每个可延伸的腰带可以由许多可伸展材料构成，但是可延伸的腰带优选地包括结构弹性膜片。结构弹性膜（SELF）纤维网在不使用添加的弹性材料的情况下在伸长方向上呈弹性状。

16. 发明授权

US5650214A Web materials exhibiting elastic-like behavior and soft, cloth-like texture 失效
标题翻译：网状材料表现出弹性状，柔软，布质感
公开(公告)号：US5650214A
公开(公告)日：1997-07-22
申请号：US656129
申请日：1996-05-31
申请人： Barry J. Anderson , David J. K. Goulait , Sheila S. Rodriguez
发明人： Barry J. Anderson , David J. K. Goulait , Sheila S. Rodriguez
IPC分类号： A61F13/53 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/49 , A61F13/514 , B29C53/24 , B32B3/28
CPC分类号： A61F13/45 , A61F13/4902 , Y10S428/91 , Y10S428/913 , Y10T428/24446 , Y10T428/24479 , Y10T428/2457 , Y10T428/24942
摘要： A soft web material which exhibits an elastic-like behavior along at least one axis when subjected to an applied and subsequently released elongation. The web material includes a strainable network having a plurality of first regions and a plurality of second regions of the same material composition. A portion of the first regions extend in a first direction while the remainder extend in a second direction perpendicular to the first direction to intersect one another. The first regions form a boundary completely surrounding the second regions. The second regions include a plurality of raised rib-like elements.
摘要翻译：软质纤维网材料，当经受施加和随后释放的伸长时，其沿至少一个轴线呈现弹性状态。网状材料包括具有多个第一区域和相同材料组成的多个第二区域的可变形网络。第一区域的一部分在第一方向上延伸，而其余部分沿垂直于第一方向的第二方向延伸以相交。第一区域形成完全围绕第二区域的边界。第二区域包括多个凸起的肋状元件。

17. 发明授权

US5569233A Multi-layer female component for refastenable fastening device and method of making the same 失效
公开(公告)号：US5569233A
公开(公告)日：1996-10-29
申请号：US359779
申请日：1994-12-20
申请人： David J. K. Goulait
发明人： David J. K. Goulait
IPC分类号： A61F13/49 , A44B18/00 , A61F5/44 , A61F13/56 , A61F13/62 , B29C43/22 , D04H1/42 , D04H5/00 , G01R19/22 , G01R31/36 , H01M6/50 , H01M10/48 , A61F13/15 , A61F13/20
CPC分类号： G01R19/225 , A44B18/0011 , A44B18/0061 , A61F13/627 , B29C43/222 , G01R19/16542 , G01R31/3686 , H01M10/488 , H01M6/505 , B29L2031/729 , Y10T156/1008 , Y10T156/101 , Y10T156/1011 , Y10T156/1023 , Y10T156/1039 , Y10T156/1043 , Y10T156/1044 , Y10T156/1046 , Y10T24/27 , Y10T24/2708 , Y10T24/2758 , Y10T24/2775 , Y10T24/2792 , Y10T428/24008 , Y10T428/24017 , Y10T428/24322
摘要： The present invention provides a female component for engaging a complementary hook component in a refastenable fastening device. The female component of the present invention is capable of engaging a hook component that has flexible, resilient individual hook elements. The female component comprises at least two, and preferably three zones or layers. Each zone has certain of the desired individual characteristics for entangling and holding the hooks of the mating hook component. These include a first zone for admitting and engaging at least some of the hooks of the complementary hook component (the "entanglement" zone), a second zone for providing space for the hooks to occupy after they have been admitted by the entanglement zone (referred to as the "spacing" zone), and a backing adjacent to the spacing zone for providing a foundation for the entanglement and spacing zones. The present invention also provides a fastening device having a hook fastening component and a female component that comprises the multi-layer female component of the present invention. The present invention also relates to disposable articles and more particularly to a disposable diaper having such an improved fastening device.

18. 发明授权

US5554145A Absorbent article with multiple zone structural elastic-like film web extensible waist feature 失效
公开(公告)号：US5554145A
公开(公告)日：1996-09-10
申请号：US203456
申请日：1994-02-28
申请人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriguez , Edward P. Carlin , Kimberly A. Dreier , Carolyn M. Jasper , Dean J. Daniels
发明人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriguez , Edward P. Carlin , Kimberly A. Dreier , Carolyn M. Jasper , Dean J. Daniels
IPC分类号： A61F5/44 , A61F13/15 , A61F13/49 , A61F13/494 , A61F13/56 , A61F13/72 , A01F13/15
CPC分类号： A61F13/49009 , A61F13/49012 , A61F13/49015 , A61F13/49017 , A61F13/4902 , A61F2013/49028 , Y10T428/24446 , Y10T428/2457 , Y10T428/24636 , Y10T442/602 , Y10T442/659 , Y10T442/674
摘要： Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, feminine hygiene garments and the like, that have a unique waist feature that improves the dynamic fit as well as the containment characteristics of the absorbent article. Such absorbent articles comprise a chassis assembly preferably comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet; an extensible back waist feature; and a closure system for maintaining the absorbent article on the wearer. The extensible back waist feature provides an extensible feature that provides a more comfortable and contouring fit by initially conformably fitting the diaper to the wearer and by sustaining this fit. The extensible back waist feature has a hip panel, a central waistband panel, and a pair of side panels. The force/extension characteristics of each panel is designed to provide such improved fit and containment. While each panel of the extensible waist feature may be constructed from a number of extensible materials, the panels preferably comprise a structural elastic-like film web. The structural elastic-like film (SELF) web exhibits an elastic-like behavior in the direction of elongation without the use of added elastic materials. The configuration of the SELF web in each panel has specific characteristics to provide the desired force/extension characteristics of each panel.

19. 发明授权

US5326415A Screen printing method for manufacturing a refastenable mechanical fastening system and fastening system produced therefrom 失效
标题翻译：用于制造可重复扣紧的机械紧固系统和由其制成的紧固系统的丝网印刷方法
公开(公告)号：US5326415A
公开(公告)日：1994-07-05
申请号：US117567
申请日：1993-09-03
申请人： Dennis A. Thomas , David J. K. Goulait
发明人： Dennis A. Thomas , David J. K. Goulait
IPC分类号： A44B18/00 , A61F5/44 , A61F13/62 , B29C43/22 , B29C67/08 , B29D5/00 , B29C47/06
CPC分类号： B29C67/08 , A44B18/0049 , A61F13/625 , B29C43/222 , B29D5/00 , B29L2031/729
摘要： The invention is a refastenable mechanical fastening system, made of free formed prongs joined to a substrate. The prongs taper and are nonperpendicularly oriented relative to the plane of the substrate. The prongs may also have an azimuthal angle relative to the machine direction of the substrate. Each prong has an engaging means projecting laterally from the periphery of the prong. The free formed prongs are manufactured by the process of extruding liquid material through the meshes of a deposting member onto a moving substrate to form the base of the prong, stretching the liquid material in a direction parallel to the plane of the substrate, severing the stretched material to form the distal end and engaging means of the prong. The advantageous usage of the fastening system in an article of manufacture, such as a disposable absorbent article specifically a diaper, is also disclosed.
摘要翻译：本发明是一种可重复连续的机械紧固系统，由连接到基底的自由形成的尖头制成。尖头锥形并且相对于基底的平面不垂直取向。尖头还可以具有相对于衬底的机器方向的方位角。每个插脚具有从插脚的外围横向突出的接合装置。通过将液体材料通过沉积构件的网格挤出到移动的基板上以形成叉子的基部的过程来制造自由形成的尖头，在平行于基板的平面的方向上拉伸液体材料，切断拉伸的材料以形成尖端的远端和接合装置。还公开了紧固系统在制造制品中的有利用途，例如一次性吸收制品，特别是尿布。

20. 发明授权

US5108384A Disposable absorbent article with combination mechanical and adhesive tape fastener system and having reserve adhesive tape for improved disposability 失效
标题翻译：具有组合机械和粘合带紧固件系统和具有改进的散热性的保留胶带的可吸收吸收性物品
公开(公告)号：US5108384A
公开(公告)日：1992-04-28
申请号：US580753
申请日：1990-09-11
申请人： David J. K. Goulait
发明人： David J. K. Goulait
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/551 , A61F13/56 , A61F13/58 , A61F13/62
CPC分类号： A61F13/5512 , A61F13/581 , A61F13/622
摘要： A disposable absorbent article, such as a diaper, having an improved tape fastener system is disclosed. The improved tape fastener system comprises a mechanical fastening means, initial adhesive securement means, and a reserve/protected adhesive securement means. The mechanical fastening means provide for effective side closure of the absorbent article, whereas the initial adhesive securement means provides a convenient initial disposal mechanism by which the absorbent article may be folded or rolled up into a configuration for disposal, secured in the disposal configuration, and thrown away. If the initial disposal adhesive becomes contaminated or insufficient for securing the absorbent article in its disposal configuration, the reserve/protected adhesive is available for use, with only minimal additional effort.
摘要翻译：公开了一种具有改进的带紧固系统的一次性吸收制品，例如尿布。改进的胶带紧固件系统包括机械紧固装置，初始粘合剂固定装置和储备/保护胶粘剂固定装置。机械紧固装置提供了吸收制品的有效侧面封闭，而初始粘合剂固定装置提供了方便的初始处置机构，通过该方法，吸收制品可以被折叠或卷起成待处理的构造，以处置结构固定，以及扔掉如果初始处理粘合剂被污染或不足以将吸收性物品固定在其处置结构中，则保留/保护的粘合剂可以使用，只需极少的额外努力。

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