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公开(公告)号：US07303808B2
公开(公告)日：2007-12-04
申请号：US09973802
申请日：2001-10-11
申请人： Shoichi Taneichi , Manabu Kaneta , Yasuhiro Komori , Takanobu Miyamoto , Wataru Saka , Yoshihiro Sakai
发明人： Shoichi Taneichi , Manabu Kaneta , Yasuhiro Komori , Takanobu Miyamoto , Wataru Saka , Yoshihiro Sakai
IPC分类号： B32B3/10
CPC分类号： B32B25/14 , A61F13/494 , A61F13/51104 , A61F13/5116 , A61F13/5123 , A61F13/513 , A61F13/51458 , A61F13/51464 , B32B7/04 , D04H1/4374 , D04H1/559 , Y10T428/24132 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/24446 , Y10T428/24479 , Y10T428/24595 , Y10T428/24603 , Y10T428/24612 , Y10T428/24628 , Y10T428/24826 , Y10T442/601 , Y10T442/627 , Y10T442/629 , Y10T442/634 , Y10T442/635 , Y10T442/636 , Y10T442/637 , Y10T442/659
摘要： A bulky sheet material having three-dimensional protrusions 10 is disclosed. The sheet material comprises a first layer 1 and a second layer 2 adjacent to the first layer 1. The first layer 1 and the second layer 2 is partly joined together at joints 3 in a prescribed pattern. The first layer 1 has a number of raised portions which are located among the joints 3. The second layer 2 comprises a material which exhibits elastomeric behavior. The bulky sheet material 10 exhibits elastomeric behavior as a whole and breathability.
摘要翻译： 公开了一种具有三维突起10的大片材料。 片材包括与第一层1相邻的第一层1和第二层2。 第一层1和第二层2以规定的图案部分地接合在接头3处。 第一层1具有位于接头3中的多个凸起部。 第二层2包括具有弹性体性能的材料。 体积大的片状材料10表现出弹性体的整体性和透气性。
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公开(公告)号：US07131171B2
公开(公告)日：2006-11-07
申请号：US10668201
申请日：2003-09-24
申请人： Takanobu Miyamoto , Wataru Saka , Yasuhiro Komori , Koji Asano , Manabu Kaneta
发明人： Takanobu Miyamoto , Wataru Saka , Yasuhiro Komori , Koji Asano , Manabu Kaneta
IPC分类号： B65H71/00
CPC分类号： D04H1/54 , A61F13/15699 , A61F13/15707
摘要： A method for restoring bulkiness of nonwoven fabric which contains crimped thermoplastic fiber and is in a roll form is disclosed. The method comprises unwinding the nonwoven fabric from the stock roll, and blowing hot air to the unwound nonwoven fabric by a through-air technique to make the nonwoven fabric increase in bulkiness. The hot air is heated at a temperature lower than the melting point of the thermoplastic fiber and not lower than a temperature lower than that melting point by about 50° C., and is blown for about 0.05 to 3 seconds.
摘要翻译： 公开了一种用于恢复包含卷曲热塑性纤维并且呈卷状的非织造织物蓬松度的方法。 该方法包括从卷筒卷取无纺织物，并通过通气技术将热空气吹入解卷的无纺布中，使无纺织物蓬松度增加。 热空气在比热塑性纤维的熔点低的温度下加热，并且不低于该熔点的温度约50℃，并且吹入约0.05至3秒钟。
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公开(公告)号：US08450556B2
公开(公告)日：2013-05-28
申请号：US12675500
申请日：2008-04-30
申请人： Takanobu Miyamoto , Takeshi Miyamura , Taeko Kanai , Aya Yoshimoto , Soichi Fujita , Hiromichi Suzuki , Wataru Saka , Shinobu Takei
发明人： Takanobu Miyamoto , Takeshi Miyamura , Taeko Kanai , Aya Yoshimoto , Soichi Fujita , Hiromichi Suzuki , Wataru Saka , Shinobu Takei
IPC分类号： A61F13/20
CPC分类号： B32B3/30 , A61F13/51104 , A61F13/51305 , B32B3/26 , B32B5/024 , B32B5/26 , B32B7/02 , B32B2262/0253 , B32B2262/0276 , B32B2262/12 , B32B2307/72 , B32B2307/726 , B32B2307/7265 , B32B2555/02 , D04H1/559 , D04H1/76 , Y10T428/24562 , Y10T428/24603
摘要： A shaped sheet, comprising: a plurality of protrusions (3) on one surface side of the shaped sheet formed of fibers; and connecting portions (5) for being barriers and connecting the protrusions (3) to one another, wherein the connecting portion (5) has a fiber density higher than a fiber density of the protrusion (3).
摘要翻译： 一种成形片，包括：在由纤维形成的成形片的一个表面侧上的多个突起（3） 和连接部分（5），用于阻挡并将突起（3）彼此连接，其中连接部分（5）的纤维密度高于突起（3）的纤维密度。
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公开(公告)号：US20100075103A1
公开(公告)日：2010-03-25
申请号：US12519042
申请日：2007-11-27
申请人： Takanobu MIYAMOTO
发明人： Takanobu MIYAMOTO
CPC分类号： B32B5/26 , A61F13/4902 , A61F13/511 , A61F13/51464 , B32B3/08 , B32B3/263 , B32B3/28 , B32B5/022 , B32B5/04 , B32B5/06 , B32B5/08 , B32B5/10 , B32B2250/20 , B32B2262/02 , B32B2262/0215 , B32B2262/023 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/12 , B32B2307/402 , B32B2307/50 , B32B2307/51 , B32B2307/54 , B32B2307/714 , B32B2555/02 , D04H1/76 , D04H5/02 , D04H5/06 , Y10T428/24132
摘要： A stretch sheet 10 including extensible nonwoven fabrics 11 and 12 and a plurality of elastic filaments 13. The elastic filaments 13 are arranged to extend in one direction without intersecting with each other and bonded to the nonwoven fabrics 11 and 12 over the whole length thereof in a substantially nonstretched state. The stretch sheet 10 is produced by taking off a number of molten elastic filaments 13 as spun from spinning nozzles 16 at a predetermined speed while drawing the filaments 13, fusion bonding the elastic filaments 13 to nonwoven fabrics 11 and 12 before the filaments solidify such that the filaments extend in one direction in a non-intersection relation to each other to make a composite 19, and stretching the composite 19 in the extending direction of the elastic filaments 13 to impart stretchability to the composite 19.
摘要翻译： 包括可伸长的非织造织物11和12以及多个弹性细丝13的拉伸片10.弹性细丝13布置成在一个方向上不相交而在其整个长度上与非织造织物11和12结合 基本上不拉伸的状态。 伸缩片10是通过在拉丝丝13的同时以规定的速度从纺丝喷嘴16以纺丝的方式取出多根熔融弹性丝13而制成的，在长丝固化之前将弹性丝13熔融粘合到非织造织物11和12上，使得 长丝在一个方向上以不相交的方式相互延伸以制造复合材料19，并且在弹性丝13的延伸方向上拉伸复合材料19以赋予复合材料19以拉伸性。
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公开(公告)号：US07942992B2
公开(公告)日：2011-05-17
申请号：US12472095
申请日：2009-05-26
申请人： Wataru Saka , Shoichi Taneichi , Takanobu Miyamoto
发明人： Wataru Saka , Shoichi Taneichi , Takanobu Miyamoto
CPC分类号： D04H1/54 , D04H1/06 , D04H1/541 , D04H1/559 , Y10T442/674
摘要： A bulky sheet material having three-dimensional protrusions comprises a first fiber layer and a second fiber layer provided on at least one side of the first fiber layer. The first fiber layer contains thermally shrunken heat-shrinkable fibers. The second fiber layer comprises heat non-shrinkable fibers. The first fiber layer and the second fiber layer are partly joined together at a large number of joints formed by fusion bonding. The joints are formed by melting and solidification of a heat fusible resin having a higher melting point than the shrinkage starting temperature of the heat shrinkable fiber. The second fiber layer forms a large number of protrusions between the joints by the heat shrinkage of the first fiber layer while leaving the joints as depressions.
摘要翻译： 具有三维突起的大块状片材包括设置在第一纤维层的至少一侧的第一纤维层和第二纤维层。 第一纤维层包含热收缩的热收缩纤维。 第二纤维层包括热不可收缩的纤维。 第一纤维层和第二纤维层通过熔接形成的大量接头部分地接合在一起。 通过熔融熔融熔点比热收缩纤维的收缩起始温度高的熔融树脂的熔融和固化来形成接头。 第二纤维层通过第一纤维层的热收缩而在关节之间形成大量突起，同时将接头保持为凹陷。
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公开(公告)号：US20100249740A1
公开(公告)日：2010-09-30
申请号：US12675500
申请日：2008-04-30
申请人： Takanobu Miyamoto , Takeshi Miyamura , Taeko Kanai , Hiromichi Suzuki , Wataru Saka , Shinobu Takei
发明人： Takanobu Miyamoto , Takeshi Miyamura , Taeko Kanai , Hiromichi Suzuki , Wataru Saka , Shinobu Takei
CPC分类号： B32B3/30 , A61F13/51104 , A61F13/51305 , B32B3/26 , B32B5/024 , B32B5/26 , B32B7/02 , B32B2262/0253 , B32B2262/0276 , B32B2262/12 , B32B2307/72 , B32B2307/726 , B32B2307/7265 , B32B2555/02 , D04H1/559 , D04H1/76 , Y10T428/24562 , Y10T428/24603
摘要： A shaped sheet, comprising: a plurality of protrusions (3) on one surface side of the shaped sheet formed of fibers; and connecting portions (5) for being barriers and connecting the protrusions (3) to one another, wherein the connecting portion (5) has a fiber density higher than a fiber density of the protrusion (3).
摘要翻译： 一种成形片，包括：在由纤维形成的成形片的一个表面侧上的多个突起（3） 和连接部分（5），用于阻挡并将突起（3）彼此连接，其中连接部分（5）的纤维密度高于突起（3）的纤维密度。
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公开(公告)号：US20090294019A1
公开(公告)日：2009-12-03
申请号：US12472095
申请日：2009-05-26
申请人： Wataru SAKA , Shoichi TANEICHI , Takanobu MIYAMOTO
发明人： Wataru SAKA , Shoichi TANEICHI , Takanobu MIYAMOTO
IPC分类号： B32B37/14
CPC分类号： D04H1/54 , D04H1/06 , D04H1/541 , D04H1/559 , Y10T442/674
摘要： A bulky sheet material having three-dimensional protrusions comprises a first fiber layer and a second fiber layer provided on at least one side of the first fiber layer. The first fiber layer contains thermally shrunken heat-shrinkable fibers. The second fiber layer comprises heat non-shrinkable fibers. The first fiber layer and the second fiber layer are partly joined together at a large number of joints formed by fusion bonding. The joints are formed by melting and solidification of a heat fusible resin having a higher melting point than the shrinkage starting temperature of the heat shrinkable fiber. The second fiber layer forms a large number of protrusions between the joints by the heat shrinkage of the first fiber layer while leaving the joints as depressions.
摘要翻译： 具有三维突起的大块状片材包括设置在第一纤维层的至少一侧的第一纤维层和第二纤维层。 第一纤维层包含热收缩的热收缩纤维。 第二纤维层包括热不可收缩的纤维。 第一纤维层和第二纤维层通过熔接形成的大量接头部分地接合在一起。 通过熔融熔融熔点比热收缩纤维的收缩起始温度高的熔融树脂的熔融和固化来形成接头。 第二纤维层通过第一纤维层的热收缩而在关节之间形成大量突起，同时将接头保持为凹陷。
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公开(公告)号：US07258910B2
公开(公告)日：2007-08-21
申请号：US11071103
申请日：2005-03-04
CPC分类号： A61F13/51108 , A61F2013/4958 , Y10T428/24612 , Y10T428/24686 , Y10T428/24694
摘要： A topsheet for an absorbent article which has an uneven profile formed on a surface thereof to be brought into contact with a wearer's skin, the uneven profile being flexibly deformable in conformity to the contour of the wearer's body and to the wearer's movement, and depressions of the uneven profile being capable of trapping high-viscosity excreta thereby separating the high-viscosity excreta from the wearer's skin while an absorbent article having the topsheet is worn.
摘要翻译： 用于吸收制品的顶片，其表面上形成有不平坦的轮廓以与穿着者的皮肤接触，该不平坦的轮廓可以根据穿着者的身体轮廓和穿着者的运动而弹性变形， 不均匀的轮廓能够捕获高粘度的排泄物，从而在具有顶片的吸收制品被磨损的同时将高粘度排泄物与穿着者的皮肤分离。
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公开(公告)号：US06888046B2
公开(公告)日：2005-05-03
申请号：US10360619
申请日：2003-02-10
申请人： Yasuo Toyoshima , Noriko Sakamoto , Hiroko Sugiura , Takanobu Miyamoto , Wataru Saka , Shoichi Taneichi
发明人： Yasuo Toyoshima , Noriko Sakamoto , Hiroko Sugiura , Takanobu Miyamoto , Wataru Saka , Shoichi Taneichi
CPC分类号： D04H1/559 , A61F13/51104 , A61F13/5116 , A61F13/513 , D04H1/06 , D04H1/50 , D04H1/542
摘要： A topsheet 10 for an absorbent article comprising a first fiber layer 1 disposed on the side of a wearer and a second fiber layer 2 disposed on the side of an absorbent member, the first fiber layer 1 and the second fiber layer 2 being partially bonded together at joints 3 in a prescribed pattern, the first fiber layer 1 having protrusions 4 on the wearer's side in portions other than the joints 3, and the second fiber layer 2 being a fiber aggregate containing heat shrinkable fiber and having heat shrunken parts 5 that have shrunken and densified parts 6 that have been inhibited from heat shrinkage.
摘要翻译： 用于吸收制品的顶片10包括设置在穿着者侧面的第一纤维层1和设置在吸收体一侧的第二纤维层2，第一纤维层1和第二纤维层2部分粘合在一起 在规定图案的接头3处，第一纤维层1在接头3以外的部分具有穿用者侧的突起部4，第二纤维层2为包含热收缩性纤维的纤维集合体，具有热收缩部5， 收缩和密实的部件6已经被热收缩抑制。
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公开(公告)号：US06926948B2
公开(公告)日：2005-08-09
申请号：US09956950
申请日：2001-09-21
CPC分类号： A61F13/51108 , A61F2013/4958 , Y10T428/24612 , Y10T428/24686 , Y10T428/24694
摘要： A topsheet for an absorbent article which has an uneven profile formed on a surface thereof to be brought into contact with a wearer's skin, the uneven profile being flexibly deformable in conformity to the contour of the wearer's body and to the wearer's movement, and depressions of the uneven profile being capable of trapping high-viscosity excreta thereby separating the high-viscosity excreta from the wearer's skin while an absorbent article having the topsheet is worn.
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