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1. 发明授权

US07241483B2 Reticulated webs and method of making 失效
标题翻译：网状网和制作方法
公开(公告)号：US07241483B2
公开(公告)日：2007-07-10
申请号：US10863720
申请日：2004-06-08
申请人： Ronald W. Ausen , Jayshree Seth , Janet A. Venne
发明人： Ronald W. Ausen , Jayshree Seth , Janet A. Venne
IPC分类号： B32B3/06
CPC分类号： A44B18/0065 , A44B18/0061 , Y10T24/2775 , Y10T428/24017 , Y10T428/24322 , Y10T442/102 , Y10T442/183
摘要： The present invention concerns a reticulated web, mesh or netting the polymeric netting comprising two sets of strands at angles to each other and formed from a profile extruded three dimensional film having a first face and a second face. The profile extruded film is cut in regular intervals along the X-dimension on one or more faces or alternatively in alternating fashion on the first face and the second face. The cut film is then stretched (oriented) in the lengthwise dimension creating a nonplanar netting characterized by land portions on the top and bottom surfaces with connecting leg portions extending between the land portion on the top and bottom surfaces.
摘要翻译：本发明涉及一种网状织物，网状或网状的聚合物网，其包括彼此成角度的两组线，并由具有第一面和第二面的型材挤出三维膜形成。型材挤出薄膜沿一个或多个面上的X尺寸以规则间隔切割，或者交替地在第一面和第二面上切割。然后将切割的膜在纵向尺寸上拉伸（取向），从而形成非平面网，其特征在于在顶表面和底表面上具有连接腿部的平面部分，该连接腿部在顶表面和底表面之间的陆部之间延伸。

2. 发明授权

US07678316B2 Coextruded profiled webs 失效
标题翻译：共挤出型材网
公开(公告)号：US07678316B2
公开(公告)日：2010-03-16
申请号：US10863717
申请日：2004-06-08
申请人： Ronald W. Ausen , Janet A. Venne , Jayshree Seth
发明人： Ronald W. Ausen , Janet A. Venne , Jayshree Seth
IPC分类号： B29C47/12 , B32B3/06
CPC分类号： B29C47/0021 , B29C35/02 , B29C47/003 , B29C47/0033 , B29C47/0038 , B29C47/0066 , B29C47/062 , B29C47/065 , B29C47/12 , B29C47/145 , B29C47/56 , B29C55/023 , B29C55/06 , B29C55/08 , B29C2793/009 , B29K2105/256 , B29L2009/00 , B29L2028/00 , Y10T24/2733 , Y10T24/2783 , Y10T24/2792 , Y10T428/24017 , Y10T428/24314 , Y10T428/24322 , Y10T428/24612 , Y10T428/24628 , Y10T428/24669 , Y10T428/24694 , Y10T428/2495
摘要： A method that includes coextruding two or more thermoplastic resin streams through a profiled die plate, which die plate is shaped to form a nonplanar film (three dimensional) preferably with a regularly oscillating peak and valley structure that oscillates from a top surface to a bottom surface forming longitudinally extending ridges on both faces of the film. The film is formed by coextruding the film through the oscillating die plate opening causing partitioning of the resins in different zones in the width direction of the film. Flattening of the film results in a film with side-by-side zones formed of different polymers or relative proportions of polymers.
摘要翻译：一种方法，其包括将两个或更多个热塑性树脂流共挤出通过成形模板，该模板被成形为形成非平面膜（三维），优选具有从顶表面到底表面摆动的规则振荡的峰谷结构在膜的两个表面上形成纵向延伸的脊。该薄膜通过将薄膜通过振荡模板开口共挤出而形成，从而在膜的宽度方向上的不同区域中树脂分隔。膜的平整导致由不同聚合物或聚合物的相对比例形成的并排区域的膜。

3. 发明授权

US07765651B2 Multiheaded hook 失效
标题翻译：多头挂钩
公开(公告)号：US07765651B2
公开(公告)日：2010-08-03
申请号：US11234897
申请日：2005-09-26
申请人： Jayshree Seth , Ronald W. Ausen , Janet A. Venne
发明人： Jayshree Seth , Ronald W. Ausen , Janet A. Venne
IPC分类号： A44B18/00
CPC分类号： A44B18/0065 , B29C43/222 , B29C47/003 , B29C47/0033 , B29C47/0057 , B29C47/0066 , B29C47/14 , B29C67/0044 , B29C2793/0027 , B29L2031/729 , Y10T24/2792 , Y10T428/24008 , Y10T428/24017
摘要： The present invention provides a method for forming preferably a unitary polymeric hook fastener comprising a flexible backing, and a multiplicity of spaced hook members projecting from the upper surface of the unitary backing wherein each hook member comprises a multiplicity of hook head elements projecting in substantially the same direction. The hook members each comprise a stem portion attached at one end to the backing, and a head portion at the end of the stem portion opposite the backing. The head portion can also extend from a side of a stem portion or be omitted entirely to form alternative projections which can be other forms than a hook member. The head portion preferably projects past the stem portion on at least one of two opposite sides. At least the hook head portions have two or more hook head elements on at least one of the two opposing sides of the stem. The hook head portions preferably have been heat treated so as to decrease the hook head thickness and thereby reducing or eliminating molecular orientation in at least the hook head in the machine direction.
摘要翻译：本发明提供了一种用于形成优选整体聚合物钩紧固件的方法，其包括柔性背衬和从整体式背衬的上表面突出的多个间隔开的钩构件，其中每个钩构件包括多个钩头元件，同方向钩构件各自包括在一端附接到背衬的杆部分，以及在杆部分的与背衬相对的端部处的头部。头部还可以从杆部的侧面延伸，或者完全省略，以形成可以是钩构件以外的其它形式的替代突起。头部优选地在两个相对侧中的至少一个上突出穿过杆部。至少钩头部分在杆的两个相对侧中的至少一个上具有两个或更多个钩头元件。钩头部分优选地经过热处理以减小钩头厚度，从而减少或消除至少钩头在机器方向上的分子取向。

4. 发明授权

US07748090B2 Breathable fasteners 失效
标题翻译：透气紧固件
公开(公告)号：US07748090B2
公开(公告)日：2010-07-06
申请号：US11612082
申请日：2006-12-18
申请人： Jayshree Seth , Ronald W. Ausen , James S. Mrozinski , Janet A. Venne
发明人： Jayshree Seth , Ronald W. Ausen , James S. Mrozinski , Janet A. Venne
IPC分类号： A44B18/00
CPC分类号： A61F13/0273 , A44B18/0069 , A61F13/5622 , A61F13/625 , A61F2013/00565 , Y10T24/2792
摘要： The present invention concerns breathable fasteners for use with hook fastener systems. The breathable fastening system comprises a first breathable mechanical fastener surface, which is generally a loop or fibrous type surface that can optionally be joined to a breathable backing loop, and a recon large area breathable hook type fastener. The hook type fastener generally has an integral film backing which film backing has a porosity of from 0.0001 to 0.005 cm3, a backing thickness of from 25 to 200 μm, a stiffness of from 10 to 2000 Gurley units and a hook or projection containing surface area of at least 10 cm2.
摘要翻译：本发明涉及用于钩式紧固件系统的透气紧固件。透气紧固系统包括第一透气机械紧固件表面，其通常是环形或纤维型表面，其可以可选地连接到透气背衬环以及再大面积透气钩型紧固件。钩型紧固件通常具有整体膜背衬，膜背衬具有0.0001至0.005cm 3的孔隙率，25-200μm的背衬厚度，10至2000个Gurley单元的刚度和包含表面积的钩或凸起至少10cm 2。

5. 发明申请

US20100136297A1 COEXTRUDED PROFILED WEBS 失效
公开(公告)号：US20100136297A1
公开(公告)日：2010-06-03
申请号：US12696354
申请日：2010-01-29
申请人： Ronald W. Ausen , Janet A. Venne , Jayshree Seth
发明人： Ronald W. Ausen , Janet A. Venne , Jayshree Seth
IPC分类号： B32B3/28
CPC分类号： B29C47/0021 , B29C35/02 , B29C47/003 , B29C47/0033 , B29C47/0038 , B29C47/0066 , B29C47/062 , B29C47/065 , B29C47/12 , B29C47/145 , B29C47/56 , B29C55/023 , B29C55/06 , B29C55/08 , B29C2793/009 , B29K2105/256 , B29L2009/00 , B29L2028/00 , Y10T24/2733 , Y10T24/2783 , Y10T24/2792 , Y10T428/24017 , Y10T428/24314 , Y10T428/24322 , Y10T428/24612 , Y10T428/24628 , Y10T428/24669 , Y10T428/24694 , Y10T428/2495
摘要： A nonplanar, thermoplastic polymeric film having a top surface, a bottom surface, a midline, and a series of peaks and valleys oscillating around the midline and forming continuous ridges in a first direction on both the top surface and the bottom surface of the film. The nonplanar, thermoplastic polymeric film has two or more polymer layers with at least one polymer layer partitioned disproportionally in the peaks such that at least two of the two or more polymer layers vary in thickness across the width of the nonplanar, thermoplastic polymeric film.
摘要翻译：一种非平面的热塑性聚合物膜，具有上表面，底面，中线以及围绕中线振荡的一系列峰和谷，并且在膜的顶表面和底表面上沿第一方向形成连续的脊。非平面的热塑性聚合物膜具有两个或更多个聚合物层，其中至少一个聚合物层在峰中不成比例地分隔，使得两个或更多个聚合物层中的至少两个在厚度上横跨非平面的热塑性聚合物膜的宽度变化。

6. 发明授权

US06982055B2 Multiheaded hook 失效
标题翻译：多头挂钩
公开(公告)号：US06982055B2
公开(公告)日：2006-01-03
申请号：US10396652
申请日：2003-03-25
申请人： Jayshree Seth , Ronald W. Ausen , Janet A. Venne
发明人： Jayshree Seth , Ronald W. Ausen , Janet A. Venne
IPC分类号： B29C47/88
CPC分类号： A44B18/0065 , B29C43/222 , B29C47/003 , B29C47/0033 , B29C47/0057 , B29C47/0066 , B29C47/14 , B29C67/0044 , B29C2793/0027 , B29L2031/729 , Y10T24/2792 , Y10T428/24008 , Y10T428/24017
摘要： The present invention provides a method for forming preferably a unitary polymeric hook fastener comprising a flexible backing, and a multiplicity of spaced hook members projecting from the upper surface of the unitary backing wherein each hook member comprises a multiplicity of hook head elements projecting in substantially the same direction. The hook members each comprise a stem portion attached at one end to the backing, and a head portion at the end of the stem portion opposite the backing. The head portion can also extend from a side of a stem portion or be omitted entirely to form alternative projections which can be other forms than a hook member. The head portion preferably projects past the stem portion on at least one of two opposite sides. At least the hook head portions have two or more hook head elements on at least one of the two opposing sides of the stem. The hook head portions preferably have been heat treated so as to decrease the hook head thickness and thereby reducing or eliminating molecular orientation in at least the hook head in the machine direction.
摘要翻译：本发明提供了一种用于形成优选整体聚合物钩紧固件的方法，其包括柔性背衬和从整体式背衬的上表面突出的多个间隔开的钩构件，其中每个钩构件包括多个钩头元件，同方向钩构件各自包括在一端附接到背衬的杆部分，以及在杆部分的与背衬相对的端部处的头部。头部还可以从杆部的侧面延伸，或者完全省略，以形成可以是钩构件以外的其它形式的替代突起。头部优选地在两个相对侧中的至少一个上突出穿过杆部。至少钩头部分在杆的两个相对侧中的至少一个上具有两个或更多个钩头元件。钩头部分优选地经过热处理以减小钩头厚度，从而减少或消除至少钩头在机器方向上的分子取向。

7. 发明授权

US07968172B2 Coextruded profiled webs 失效
标题翻译：共挤出型材网
公开(公告)号：US07968172B2
公开(公告)日：2011-06-28
申请号：US12696354
申请日：2010-01-29
申请人： Ronald W. Ausen , Janet A. Venne , Jayshree Seth
发明人： Ronald W. Ausen , Janet A. Venne , Jayshree Seth
IPC分类号： B32B3/28
CPC分类号： B29C47/0021 , B29C35/02 , B29C47/003 , B29C47/0033 , B29C47/0038 , B29C47/0066 , B29C47/062 , B29C47/065 , B29C47/12 , B29C47/145 , B29C47/56 , B29C55/023 , B29C55/06 , B29C55/08 , B29C2793/009 , B29K2105/256 , B29L2009/00 , B29L2028/00 , Y10T24/2733 , Y10T24/2783 , Y10T24/2792 , Y10T428/24017 , Y10T428/24314 , Y10T428/24322 , Y10T428/24612 , Y10T428/24628 , Y10T428/24669 , Y10T428/24694 , Y10T428/2495
摘要： A nonplanar, thermoplastic polymeric film having a top surface, a bottom surface, a midline, and a series of peaks and valleys oscillating around the midline and forming continuous ridges in a first direction on both the top surface and the bottom surface of the film. The nonplanar, thermoplastic polymeric film has two or more polymer layers with at least one polymer layer partitioned disproportionally in the peaks such that at least two of the two or more polymer layers vary in thickness across the width of the nonplanar, thermoplastic polymeric film.
摘要翻译：一种非平面的热塑性聚合物膜，具有上表面，底面，中线以及围绕中线振荡的一系列峰和谷，并且在膜的顶表面和底表面上沿第一方向形成连续的脊。非平面的热塑性聚合物膜具有两个或更多个聚合物层，其中至少一个聚合物层在峰中不成比例地分隔，使得两个或更多个聚合物层中的至少两个在厚度上横跨非平面的热塑性聚合物膜的宽度变化。

8. 发明授权

US08034431B2 Intermittently bonded fibrous web laminate 有权
标题翻译：间歇粘合的纤维网层压板
公开(公告)号：US08034431B2
公开(公告)日：2011-10-11
申请号：US11339022
申请日：2006-01-25
申请人： Jayshree Seth , Leigh E. Wood , Ronald W. Ausen , Randall L. Alberg , Dennis L. Becker , Katherine A. S. Graham , Byron M. Jackson , Janet A. Venne
发明人： Jayshree Seth , Leigh E. Wood , Ronald W. Ausen , Randall L. Alberg , Dennis L. Becker , Katherine A. S. Graham , Byron M. Jackson , Janet A. Venne
IPC分类号： B32B3/00 , B32B27/12
CPC分类号： B32B5/04 , B32B3/30 , B32B5/022 , B32B5/06 , B32B7/045 , B32B27/12 , B32B27/18 , B32B2262/02 , B32B2274/00 , B32B2307/51 , B32B2307/54 , B32B2307/746 , B32B2437/00 , B32B2555/02 , Y10T428/24008 , Y10T428/24017 , Y10T428/24025 , Y10T428/2457 , Y10T428/24612 , Y10T428/24752 , Y10T428/2476 , Y10T442/674 , Y10T442/675 , Y10T442/677 , Y10T442/678
摘要： There is provided a laminate of a thermoplastic backing to a fibrous web. This laminate, for example, could be used as a loop laminate for use in a hook and loop fastening system or an intermittently bonded elastic fibrous laminate. The laminate comprises a thermoplastic backing layer, having a first face and a second face. The backing layer has a plurality of projections extending from at least the first face of the backing. A fibrous web is attached to the backing at the location of at least some of the projections. The thermoplastic material of the backing, at the location of the projections, penetrates into the fibrous web encapsulating at least in part fibers of the fibrous web. The fibrous web preferably penetrates into at least some of the projections. The fibrous web is generally not attached, or very lightly attached, to the backing layer over at least some portion of the distance between adjacent projections. This allows for a low cost fibrous web laminate that can be directly extrusion formed with a backing without compromising the fibrous web's performance between the attached projections.
摘要翻译：提供了热塑性背衬到纤维网的层压材料。例如，该层压体可以用作环形层压板，用于钩环紧固系统或间歇粘合的弹性纤维层压材料。层压板包括具有第一面和第二面的热塑性背衬层。背衬层具有至少从背衬的第一面延伸的多个突起。纤维网在至少一些突起的位置处附着到背衬上。背衬的热塑性材料在突起的位置处渗透到至少部分纤维网的纤维中的纤维网中。纤维网优选地渗入至少一些突起中。纤维网通常在相邻突起之间的距离的至少一些部分上不附着或非常轻微地附接到背衬层。这允许低成本的纤维网层压板，其可以直接用背衬挤出形成，而不会影响纤维网在附接的突起之间的性能。

9. 发明授权

US07897081B2 Method of extruding articles 有权
标题翻译：挤压制品的方法
公开(公告)号：US07897081B2
公开(公告)日：2011-03-01
申请号：US11151969
申请日：2005-06-14
申请人： Ronald W. Ausen , Jayshree Seth , Janet A. Venne
发明人： Ronald W. Ausen , Jayshree Seth , Janet A. Venne
IPC分类号： A21C3/10 , B29C47/06
CPC分类号： B29C47/14 , B29C47/0021 , B29C47/062 , B29C47/065 , B29C47/145 , B29C47/705 , Y10T428/24942
摘要： Methods for coextruding a predetermined initial melt stream through at least one profiled die having a nonlinear inlet opening and an outlet opening. The die insert is positioned so as to cause redistribution of at least a portion of the melt stream. The nonlinear melt stream formed at the nonlinear inlet opening converges within the die insert into a substantially more linear or rectangular melt stream at the die insert outlet opening. At the die insert outlet opening at least one or more regions of the melt stream vary in properties or material clue to the redistribution of the melt stream in the die insert. Articles extruded using the coextrusion methods are also described.
摘要翻译：将预定的初始熔体流共挤出通过具有非线性入口和出口的至少一个成形模具的方法。定位模具插件以使熔体流的至少一部分再分布。形成在非线性入口开口处的非线性熔体流在模具插入件内在模具插入口开口处会聚到基本上更线性或矩形的熔体流中。在模具插入口开口处，熔体流的至少一个或多个区域在熔融流体在模具插入件中的重新分布的性质或材料线索方面变化。还描述了使用共挤出方法挤出的制品。

10. 发明授权

US07235202B2 Net structure and method of making 失效
标题翻译：净结构和制作方法
公开(公告)号：US07235202B2
公开(公告)日：2007-06-26
申请号：US10706530
申请日：2003-11-12
申请人： Jayshree Seth , Ronald W. Ausen , Janet A. Venne , Katherine A. S. Graham
发明人： Jayshree Seth , Ronald W. Ausen , Janet A. Venne , Katherine A. S. Graham
IPC分类号： B29C55/02
CPC分类号： B29D28/00 , A44B18/0053 , A44B18/0061 , A44B18/0084 , B29L2031/729 , Y10T24/2792 , Y10T428/24017 , Y10T428/24058 , Y10T428/24074 , Y10T442/184
摘要： The present invention concerns an extrusion formed reticulated web, mesh or netting including reticulated hook fasteners for use with hook and loop fasteners the polymer netting comprising two sets of strands at angles to each other. The first set of strands are a plurality of oriented (molecular orientation created by stretching) strands extending in a first direction and are generally mutually parallel and linear. The second set of strands are a plurality of substantially parallel strands attached only to a first face of the first set of oriented strands. The first set of oriented strands occupy a first planar cross-sectional area in the thickness direction of the formed netting. Said second set of oriented strands occupy a second planar cross-sectional area in the thickness direction of the formed netting. Preferably, these first and second planar cross-sectional areas are substantially mutually exclusive and are abutting. The polymer netting is preferably made by extruding a thermoplastic resin through a die plate, which die plate is shaped to form a base film layer and spaced ridges or ribs projecting from a surface of the base layer. The spaced ridges or ribs formed by the die form the first set of strands forming the reticulated mesh or netting. The second set of transverse strands are formed by transversely cutting the base layer at spaced locations along a length, at a transverse angle to the ridges or ribs, to form discrete cut portions. Subsequently longitudinal stretching of the ridges (in the direction of the ridges or the machine direction) separates these cut portions of the backing, which cut portion then form the second set of spaced apart strands of the reticulated mesh or netting.
摘要翻译：本发明涉及一种挤出成型的网状网状物，网状物或网状物，包括用于钩环紧固件的网状钩紧固件，聚合物网包括彼此成角度的两组线。第一组股线是沿着第一方向延伸的多个取向（通过拉伸产生的分子取向），并且通常相互平行和线性。第二组线是多个基本平行的线，仅仅连接到第一组取向线的第一面。第一组取向的线股在形成的网的厚度方向上占据第一平面横截面积。所述第二组取向的线在所形成的网的厚度方向占据第二平面横截面积。优选地，这些第一和第二平面横截面区域基本相互排斥并且邻接。聚合物网优选通过将热塑性树脂挤出通过模板来制成，该模板被成形为形成基膜层和从基层的表面突出的间隔开的脊或肋。由模具形成的间隔开的脊或肋形成形成网状网或网的第一组线。第二组横向股线通过沿着与脊或肋以横向角度的长度在间隔开的位置横向切割基底层而形成，以形成离散的切割部分。随后，脊的纵向拉伸（在脊或机器方向上）分离背衬的这些切割部分，该切割部分然后形成网状网状物或网状物的第二组间隔开的股线。

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