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公开(公告)号：US20070299416A1
公开(公告)日：2007-12-27
申请号：US11762349
申请日：2007-06-13
IPC分类号： A61F13/15
CPC分类号： A61F13/15658 , A61F13/15634 , A61F13/5323 , A61F13/533 , A61F13/536 , A61F2013/15016 , A61F2013/15406 , A61F2013/1543 , A61F2013/15487 , A61F2013/15504 , A61F2013/15536 , A61F2013/530562 , A61F2013/530941
摘要： The present invention provides an absorbent body containing absorbent fibers in which fiber orientation is mainly adjusted, and fiber basis weight and shape are additionally adjusted. The absorbent body 110 of the present invention is an absorbent body containing absorbent fibers, a plurality of low fiber basis weight regions formed continuously in the first direction with a fiber basis weight that is less than an average fiber basis weight of the absorbent body 110, and a plurality of high fiber basis weight regions, formed along and on both sides of the low fiber basis weight regions in relation to the second direction perpendicular to the first direction, with a fiber basis weight that is greater than the average fiber basis weight of the absorbent body 110. The content of longitudinally oriented fibers in the fibers 101 making up the high fiber basis weight regions is greater than that of laterally oriented fibers, and the content of longitudinally oriented fibers in the fibers 101 making up the low fiber basis weight regions is greater than that of laterally oriented fibers.
摘要翻译： 本发明提供一种吸收体，其中主要调节纤维取向的吸收性纤维，另外调节纤维的基重和形状。 本发明的吸收体110是含有吸收性纤维的吸收体，多个低纤维单位面积重量区域，其第一方向连续形成，纤维单位面积重量小于吸收体110的平均纤维单位面积重量， 以及相对于垂直于第一方向的第二方向沿着低纤维基重区域的两侧形成的多个高纤维单位面积重量区域，其纤维单位面积重量大于纤维单位面积重量的平均纤维单位面积重量 吸收体110。 构成高纤维基重区域的纤维101中纵向取向纤维的含量大于横向取向纤维的含量，构成低纤维基重区域的纤维101中纵向取向纤维的含量大于 的横向取向纤维。
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公开(公告)号：US08183431B2
公开(公告)日：2012-05-22
申请号：US11762349
申请日：2007-06-13
CPC分类号： A61F13/15658 , A61F13/15634 , A61F13/5323 , A61F13/533 , A61F13/536 , A61F2013/15016 , A61F2013/15406 , A61F2013/1543 , A61F2013/15487 , A61F2013/15504 , A61F2013/15536 , A61F2013/530562 , A61F2013/530941
摘要： The present invention provides an absorbent body containing absorbent fibers in which fiber orientation is mainly adjusted, and fiber basis weight and shape are additionally adjusted. The absorbent body 110 of the present invention is an absorbent body containing absorbent fibers, a plurality of low fiber basis weight regions formed continuously in the first direction with a fiber basis weight that is less than an average fiber basis weight of the absorbent body 110, and a plurality of high fiber basis weight regions, formed along and on both sides of the low fiber basis weight regions in relation to the second direction perpendicular to the first direction, with a fiber basis weight that is greater than the average fiber basis weight of the absorbent body 110. The content of longitudinally oriented fibers in the fibers 101 making up the high fiber basis weight regions is greater than that of laterally oriented fibers, and the content of longitudinally oriented fibers in the fibers 101 making up the low fiber basis weight regions is greater than that of laterally oriented fibers.
摘要翻译： 本发明提供一种吸收体，其中主要调节纤维取向的吸收性纤维，另外调节纤维的基重和形状。 本发明的吸收体110是含有吸收性纤维的吸收体，多个低纤维单位面积重量区域，其第一方向连续形成，纤维单位面积重量小于吸收体110的平均纤维单位面积重量， 以及相对于垂直于第一方向的第二方向沿着低纤维基重区域的两侧形成的多个高纤维单位面积重量区域，其纤维单位面积重量大于纤维单位面积重量的平均纤维单位面积重量 构成高纤维基重区域的纤维101中的纵向取向纤维的含量大于横向取向纤维的含量，纤维101中纵向取向纤维的含量构成低纤维单位面积重量 区域大于横向取向纤维。
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公开(公告)号：US07897240B2
公开(公告)日：2011-03-01
申请号：US11755376
申请日：2007-05-30
IPC分类号： B32B3/10
CPC分类号： A61F13/53717 , A61F13/51 , A61F13/512 , A61F13/5146 , A61F13/536 , A61F13/53713 , A61F2013/15016 , A61F2013/15365 , A61F2013/15422 , A61F2013/53778 , A61F2013/53782 , D04H1/495 , Y10T428/24124 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/2457 , Y10T428/24595 , Y10T428/24603 , Y10T428/24612 , Y10T428/24942 , Y10T428/2495 , Y10T428/24992 , Y10T442/60 , Y10T442/643 , Y10T442/696
摘要： A nonwoven fabric that is not easily damaged during use is provided. A fiber web supported by a predetermined supporting member from the lower face side is blown with fluid, mainly composed of gas, from the upper face side of the fiber web to move fibers that constitute the fiber web, thereby forming at least a plurality of open areas. The nonwoven fabric includes a plurality of open areas continuously formed along a predetermined direction with a predetermined interval and a plurality of joining portions, each of which are formed between the open areas adjacent to each other in a predetermined direction.
摘要翻译： 提供在使用中不容易损坏的无纺布。 从下表面侧由预定的支撑构件支撑的纤维网从纤维网的上表面侧吹送主要由气体组成的流体，以移动构成纤维网的纤维，从而形成至少多个开口 地区 无纺织物包括沿预定间隔连续形成的多个开放区域和多个接合部分，每个接合部分沿预定方向形成在彼此相邻的开放区域之间。
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公开(公告)号：US07803448B2
公开(公告)日：2010-09-28
申请号：US11755376
申请日：2007-05-30
IPC分类号： B32B3/10
摘要： A nonwoven fabric that is not easily damaged during use is provided. A fiber web supported by a predetermined supporting member from the lower face side is blown with fluid, mainly composed of gas, from the upper face side of the fiber web to move fibers that constitute the fiber web, thereby forming at least a plurality of open areas. The nonwoven fabric includes a plurality of open areas continuously formed along a predetermined direction with a predetermined interval and a plurality of joining portions, each of which are formed between the open areas adjacent to each other in a predetermined direction.
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公开(公告)号：US09156229B2
公开(公告)日：2015-10-13
申请号：US11762421
申请日：2007-06-13
申请人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
发明人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
IPC分类号： B32B3/30 , B32B5/26 , B32B27/02 , B32B27/12 , D04H3/02 , D04H3/037 , B32B27/08 , B32B27/32 , B32B27/36 , D04H13/00
CPC分类号： B32B5/26 , B32B3/30 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/32 , B32B27/36 , D04H1/492 , D04H1/495 , D04H1/498 , D04H13/006 , D04H13/007 , Y10T428/2457 , Y10T428/24603
摘要： A multilayer nonwoven fabric includes a first fiber layer and a second fiber layer laminated and arranged on a first surface of the first fiber layer. A plurality of groove portions are formed along a prescribed direction in a shape depressed in a thickness direction of the multilayer nonwoven fabric. A plurality of raised ridge portions are formed adjacent to the plurality of groove portions in a shape projected in the thickness direction. The basis weight of the raised ridge portion is greater than the basis weight in regions, which include the bottoms of the groove portions. The second fiber layer including each of the plurality of raised ridge portions is in such a shape that a surface, on the side of the first fiber layer, of the second fiber layer is projected in the same direction as the direction in which the second surface of the first fiber layer is projected.
摘要翻译： 多层无纺布包括层叠并布置在第一纤维层的第一表面上的第一纤维层和第二纤维层。 在多层无纺布的厚度方向上沿规定方向形成有多个凹部形成为凹部的形状。 沿着厚度方向突出的形状与多个槽部相邻地形成有多个凸状部。 在包括槽部的底部的区域中，凸脊部的基重大于基重。 包括多个凸脊部分中的每一个的第二纤维层的形状使得第二纤维层的第一纤维层侧的表面沿与第二纤维层的第二表面的方向相同的方向突出， 的第一纤维层被投影。
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公开(公告)号：US08304600B2
公开(公告)日：2012-11-06
申请号：US11766867
申请日：2007-06-22
申请人： Yuki Noda , Kenichiro Kuroda , Kumiko Nishikawa , Satoshi Mizutani , Hideyuki Ishikawa , Akihiro Kimura
发明人： Yuki Noda , Kenichiro Kuroda , Kumiko Nishikawa , Satoshi Mizutani , Hideyuki Ishikawa , Akihiro Kimura
CPC分类号： D04H1/70 , A61F13/51108 , D04H1/42 , Y10T428/2457 , Y10T428/24595 , Y10T428/24669
摘要： An absorbent article comprising nonwoven fabric having convex and concave surfaces, and that allows liquid such as excreta and the like to permeate quickly. A sanitary napkin has a plurality of raised ridge portions and groove portions in a top sheet member. The fiber density of the side edge portions of each of the plurality of raised ridge portions in the thickness direction of the nonwoven fabric is substantially uniform, and is higher than the average fiber density in the raised ridge portions. The fiber density of the central portion between both the side edge portions of each of the plurality of raised ridge portions is substantially uniform in the thickness direction of the nonwoven fabric, and is lower than the average fiber density in the raised ridge portions.
摘要翻译： 一种吸收性物品，其特征在于，所述吸收性物品包括具有凸表面和凹面的非织造织物，并允许诸如排泄物等的液体迅速渗透。 卫生巾在顶片部件中具有多个凸脊部和槽部。 无纺布的厚度方向上的多个凸状部的侧缘部的纤维密度基本均匀，高于凸状部的平均纤维密度。 多个凸脊部的两个侧缘部之间的中央部的纤维密度在无纺布的厚度方向上基本均匀，并且低于凸状部的平均纤维密度。
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公开(公告)号：US07662462B2
公开(公告)日：2010-02-16
申请号：US11756229
申请日：2007-05-31
申请人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
发明人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
CPC分类号： D04H1/58 , D04H1/54 , Y10T428/24479 , Y10T428/24537 , Y10T428/2457 , Y10T428/24595 , Y10T428/24612
摘要： Nonwoven fabric has a plurality of groove portions continuously formed along a predetermined direction, and a plurality of raised ridge portions formed continuously along the groove portions, each adjacent to the groove portions. The basis weight is the least, and the content percentage of laterally-oriented fibers is high, and the content percentage of longitudinally-oriented fibers is low at the groove portions of the nonwoven fabric. Sides at the raised ridge portions are formed so that their basis weight is the greatest, and the content percentage of the fiber oriented toward a longitudinal direction is high.
摘要翻译： 无纺布具有沿预定方向连续形成的多个槽部，以及沿着槽部连续地形成的多个凸状部，每一个与槽部相邻。 单位面积重量最小，横向纤维的含量百分比高，纵向取向纤维的含量百分比在无纺织物的槽部处低。 形成凸状部的侧面的基重为最大，并且长度方向的纤维的含有率高。
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公开(公告)号：US07507463B2
公开(公告)日：2009-03-24
申请号：US11757218
申请日：2007-06-01
申请人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
发明人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
CPC分类号： D04H1/76 , D04H1/74 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/24479 , Y10T428/2457 , Y10T428/24595 , Y10T428/24603 , Y10T428/24612 , Y10T428/24992 , Y10T442/60
摘要： A nonwoven fabric adjusted so that the fiber densities of convex portions and recessed portions are not excessively high. A plurality of open portions is formed by blowing fluid mainly composed of gas from the top side of a fiber web onto the fiber web supported from the bottom side thereof by a supporting member, and moving fiber constituting the fiber web. The nonwoven fabric is formed with the plurality of open portions continuously formed at predetermined intervals along a predetermined direction and a plurality of joining portions formed between the open portions adjacent thereto in a predetermined direction.
摘要翻译： 调整为使凸部和凹部的纤维密度不高的无纺布。 多个开放部分是通过将主要由气体组成的流体从纤维网的上侧吹入通过支撑部件从其底侧支撑的纤维网上形成的，以及构成纤维网的移动纤维形成的。 该非织造织物形成有沿预定方向以预定间隔连续形成的多个开口部分，以及形成在与其相邻的开放部分之间的多个接合部分沿预定方向。
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公开(公告)号：US08143177B2
公开(公告)日：2012-03-27
申请号：US11748186
申请日：2007-05-14
申请人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
发明人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
IPC分类号： D04H3/10
CPC分类号： D04H1/42 , Y10T428/24992 , Y10T442/60 , Y10T442/608 , Y10T442/689 , Y10T442/696
摘要： It is an objective of the present invention to provide a nonwoven fabric prepared so as to be able to rapidly transfer a predefined liquid. The nonwoven fabric is formed by jetting a fluid, which consists mainly of gaseous matter, to a fiber web 100 supported from beneath by a predefined breathable support member, from an upper surface side in order to move fibers in the fiber web 100. A number of groove portions 1 and a number of convex portions 2 are formed on a jetted area of the nonwoven fabric in the direction in which the area is extended, and the fiber density of the groove portions 1 is less than the fiber density of the convex portions 2.
摘要翻译： 本发明的目的是提供一种制备成能够快速转移预定液体的非织造织物。 非织造织物是通过将主要由气态物质组成的流体从上表面侧喷射到由下表面由预定的透气性支撑构件支承的纤维网100而形成的，以便移动纤维网100中的纤维。数字 的槽部1和多个凸部2形成在无纺布的喷出区域的延伸方向上，并且槽部1的纤维密度小于凸部的纤维密度 2。
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10.发明授权公开(公告)号：US07954213B2
公开(公告)日：2011-06-07
申请号：US11764899
申请日：2007-06-19
申请人： Satoshi Mizutani , Yuki Noda , Hideyuki Ishikawa , Akihiro Kimura
发明人： Satoshi Mizutani , Yuki Noda , Hideyuki Ishikawa , Akihiro Kimura
IPC分类号： D04H1/40
CPC分类号： D06C29/00 , D04H1/492 , D04H1/495 , D04H18/04 , D06C23/00 , Y10T442/689 , Y10T442/69
摘要： The present invention provides a nonwoven fabric of which at least one of fiber orientation, fiber density, and basis weight is adjusted, and in which at least one of a predetermined groove portion, an opening, and a protrusion is formed, a manufacturing method for the nonwoven fabric, and a nonwoven fabric manufacturing apparatus. The nonwoven fabric manufacturing apparatus of the present invention manufactures a nonwoven fabric of which at least one of fiber orientation, fiber density, and basis weight is adjusted, or in which at least one of a predetermined groove portion, an opening, and a protrusion is formed by blowing fluid mainly containing gas onto a fiber web which is formed in a sheet shape, and which is in a state where at least a portion of the fibers constituting the fiber aggregate has a degree of freedom.
摘要翻译： 本发明提供了一种无纺布，其中纤维取向性，纤维密度和单位面积重量中的至少一种被调节，并且其中形成有预定的凹槽部分，开口和突起中的至少一种的制造方法 无纺布，无纺布制造装置。 本发明的无纺布制造装置制造了调节纤维取向，纤维密度和单位面积重量中的至少一种的规定的无纺布，或者规定的槽部，开口部和突起部中的至少一个为 通过将主要含有气体的流体吹送到形成为片状的纤维网上，并且处于其中构成纤维聚集体的至少一部分纤维具有自由度的状态而形成。
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