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1. 发明授权

US09114041B2 Method for production of disposable absorbent articles 有权
标题翻译：一次性吸收制品的生产方法
公开(公告)号：US09114041B2
公开(公告)日：2015-08-25
申请号：US11658539
申请日：2004-09-29
申请人： Kent Hermansson , Jan Wästlund-Karlsson , Margareta Wennerbäck , Carina Hedlund , Niclas Norrby
发明人： Kent Hermansson , Jan Wästlund-Karlsson , Margareta Wennerbäck , Carina Hedlund , Niclas Norrby
IPC分类号： A61F13/15 , A61F13/514
CPC分类号： A61F13/15699 , A61F13/15682 , A61F13/15739 , A61F13/15747 , A61F13/51401 , A61F13/51464 , B32B37/02 , B32B37/12 , B32B37/22 , B32B38/0004 , B32B38/0012 , B32B38/1875 , B32B2305/34 , B32B2307/726 , B32B2555/02 , Y10T156/1084
摘要： A method for production of disposable hygienic absorbent articles (12) in which each article has a substantially homogenous elastic laminate web (14) having a maximum elastic extensibility in a first direction of at least 40%, preferably at least 60%, and most preferably at least 80%, under a peak load Fp, and an absorbent core (16) attached to the elastic laminate web. The method including the steps of providing a continuous length of the elastic laminate web (14); advancing the continuous length of the elastic laminate web in a direction of travel (A) corresponding to the first direction; attaching individual absorbent cores (16) to the continuous length of the elastic laminate web at spaced intervals, and forming individual articles (12) from the thus assembled individual absorbent cores and the continuous length of said elastic laminate web. The continuous length of the elastic laminate web (14) is maintained under a tensioning load Ft in the direction of travel during the advancing, with the tensioning load Ft satisfying the condition: 0.03 Fp≦Ft≦0.25 Fp.
摘要翻译：一种用于生产一次性卫生吸收制品（12）的方法，其中每个制品具有基本均匀的弹性层压纤维网（14），其在第一方向上具有至少40％，优选至少60％的最大弹性延展性，最优选地至少80％，在峰值载荷Fp下，和吸附芯（16）连接到弹性层压纤维网上。该方法包括提供连续长度的弹性层压纤维网（14）的步骤; 沿着对应于第一方向的行进方向（A）推进弹性层压纤维网的连续长度; 将各个吸收芯（16）以间隔的间隔连接到弹性层压物料片的连续长度上，并从这样组装的各个吸收芯和所述弹性层压材料网的连续长度形成单独的制品（12）。弹性层压纤维网（14）的连续长度在推进过程中沿着行进方向保持在张紧载荷Ft下，张力载荷Ft满足条件：0.03 Fp＆nlE; Ft＆nlE; 0.25 Fp。

2. 发明授权

US08092440B2 Absorbent article with improved leakage security and fit 有权
标题翻译：具有改善泄漏安全性和适合性的吸收制品
公开(公告)号：US08092440B2
公开(公告)日：2012-01-10
申请号：US11628869
申请日：2004-06-28
申请人： Kent Hermansson , Carina Hedlund , Niclas Norrby , Jan Wästlund-Karlsson , Margareta Wennerbäck
发明人： Kent Hermansson , Carina Hedlund , Niclas Norrby , Jan Wästlund-Karlsson , Margareta Wennerbäck
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/49011 , A61F13/49019 , A61F13/496
摘要： An absorbent article of the kind which is worn as a pair of absorbent pants with a waist opening defined by a rear waist edge and a front waist edge, and two leg openings. The absorbent article preferably includes an absorbent body attached to a covering. The covering preferably includes an elastic material arranged within an area which extends at least from the front waist edge to the leg openings. The elastic material is preferably treated. The treated elastic material preferably has no or reduced elasticity within a portion of the covering overlapping the absorbent core.
摘要翻译：一种作为一条吸收裤穿着的吸收性物品，其具有由后腰边缘和前腰边缘限定的腰部开口和两个腿部开口。吸收性物品优选地包括附着在覆盖物上的吸收体。覆盖物优选地包括布置在至少从前腰边缘延伸到腿部开口的区域内的弹性材料。优选处理弹性材料。经处理的弹性材料优选在覆盖物的与吸收芯重叠的部分内没有或具有降低的弹性。

3. 发明申请

US20090038751A1 Method for production of disposable absorbent articles 有权
标题翻译：一次性吸收制品的生产方法
公开(公告)号：US20090038751A1
公开(公告)日：2009-02-12
申请号：US11658539
申请日：2004-09-29
申请人： Kent Hermansson , Jan Wastlund-Karlsson , Margareta Wennerback , Carina Hedlund , Niclas Norrby
发明人： Kent Hermansson , Jan Wastlund-Karlsson , Margareta Wennerback , Carina Hedlund , Niclas Norrby
IPC分类号： B32B38/04
CPC分类号： A61F13/15699 , A61F13/15682 , A61F13/15739 , A61F13/15747 , A61F13/51401 , A61F13/51464 , B32B37/02 , B32B37/12 , B32B37/22 , B32B38/0004 , B32B38/0012 , B32B38/1875 , B32B2305/34 , B32B2307/726 , B32B2555/02 , Y10T156/1084
摘要： A method for production of disposable hygienic absorbent articles (12) in which each article has a substantially homogenous elastic laminate web (14) having a maximum elastic extensibility in a first direction of at least 40%, preferably at least 60%, and most preferably at least 80%, under a peak load Fp, and an absorbent core (16) attached to the elastic laminate web. The method including the steps of providing a continuous length of the elastic laminate web (14); advancing the continuous length of the elastic laminate web in a direction of travel (A) corresponding to the first direction; attaching individual absorbent cores (16) to the continuous length of the elastic laminate web at spaced intervals, and forming individual articles (12) from the thus assembled individual absorbent cores and the continuous length of said elastic laminate web. The continuous length of the elastic laminate web (14) is maintained under a tensioning load Ft in the direction of travel during the advancing, with the tensioning load Ft satisfying the condition: 0.03 Fp≦Ft≦0.25 Fp.
摘要翻译：一种用于生产一次性卫生吸收制品（12）的方法，其中每个制品具有基本均匀的弹性层压纤维网（14），其在第一方向上具有至少40％，优选至少60％的最大弹性延展性，最优选地至少80％，在峰值载荷Fp下，和吸附芯（16）连接到弹性层压纤维网上。该方法包括提供连续长度的弹性层压纤维网（14）的步骤; 沿着对应于第一方向的行进方向（A）推进弹性层压纤维网的连续长度; 将各个吸收芯（16）以间隔的间隔连接到弹性层压物料片的连续长度上，并从这样组装的各个吸收芯和所述弹性层压材料网的连续长度形成单独的制品（12）。弹性层压织物（14）的连续长度在推进过程中沿着行进方向保持在张紧载荷Ft下，张力载荷Ft满足条件：0.03Fp <= Ft <= 0.25Fp。

4. 发明申请

US20070239131A1 Absorbent Article with Improved Leakage Security and Fit 有权
标题翻译：具有改善泄漏安全性和适合性的吸收性物品
公开(公告)号：US20070239131A1
公开(公告)日：2007-10-11
申请号：US11628869
申请日：2004-06-28
申请人： Kent Hermansson , Carina Hedlund , Niclas Norrby , Jan Wastlund-Karlsson , Margareta Wennerback
发明人： Kent Hermansson , Carina Hedlund , Niclas Norrby , Jan Wastlund-Karlsson , Margareta Wennerback
IPC分类号： A61F13/496
CPC分类号： A61F13/49011 , A61F13/49019 , A61F13/496
摘要： An absorbent article of the kind which is worn as a pair of absorbent pants with a waist opening defined by a rear waist edge and a front waist edge, and two leg openings. The absorbent article preferably includes an absorbent body attached to a covering. The covering preferably includes an elastic material arranged within an area which extends at least from the front waist edge to the leg openings. The elastic material is preferably treated. The treated elastic material preferably has no or reduced elasticity within a portion of the covering overlapping the absorbent core.
摘要翻译：一种作为一条吸收裤穿着的吸收性物品，其具有由后腰边缘和前腰边缘限定的腰部开口和两个腿部开口。吸收性物品优选地包括附着在覆盖物上的吸收体。覆盖物优选地包括布置在至少从前腰边缘延伸到腿部开口的区域内的弹性材料。优选处理弹性材料。经处理的弹性材料优选在覆盖物的与吸收芯重叠的部分内没有或具有降低的弹性。

5. 发明申请

US20100076390A1 ELASTIC LAMINATE AND ABSORBENT ARTICLE COMPRISING THE LAMINATE 有权
标题翻译：包覆层压板的弹性层压板和吸收件
公开(公告)号：US20100076390A1
公开(公告)日：2010-03-25
申请号：US12447694
申请日：2006-11-13
申请人： Niclas Norrby , Jan Wästlund-Karlsson
发明人： Niclas Norrby , Jan Wästlund-Karlsson
IPC分类号： A61F13/45 , B32B27/12 , A61F13/15
CPC分类号： B29C55/023 , A61F13/4902 , B32B5/26 , B32B37/144 , B32B2038/0028 , B32B2305/20 , B32B2307/51 , Y10T428/24058
摘要： An elastically stretchable laminate (1) includes a first non-elastic nonwoven web (2), a second non-elastic nonwoven web (4) and an elastic film (6) between the first and the second nonwoven webs (2,4). The laminate (1) has been rendered elastic in a first direction (MD) by incremental stretching and partial tearing of the first and second nonwoven webs (2,4). The laminate (1) includes a reinforcement layer (8) arranged between the first and second non-elastic nonwoven webs (2,4) and comprising unbroken reinforcement fibres or filaments (9) extending in a second direction (CD), generally perpendicular to the first direction (MD). Also described is a pant-type article including the elastically stretchable laminate.
摘要翻译：弹性可拉伸层压体（1）包括在第一和第二非织造纤维网（2,4）之间的第一非弹性非织造纤维网（2），第二非弹性非织造纤维网（4）和弹性膜（6）。层压体（1）通过第一和第二非织造纤维网（2,4）的增量拉伸和部分撕裂而在第一方向（MD）上变得弹性。层压体（1）包括布置在第一和第二非弹性非织造纤维网（2,4）之间的加强层（8），并且包括沿第二方向（CD）延伸的不间断的增强纤维或细丝（9），大致垂直于第一个方向（MD）。还描述了一种包括弹性可拉伸层压材料的裤型制品。

6. 发明授权

US08298205B2 Elastic laminate and absorbent article comprising the laminate 有权
标题翻译：弹性层压制品和包含该层压材料的吸收制品
公开(公告)号：US08298205B2
公开(公告)日：2012-10-30
申请号：US12447694
申请日：2006-11-13
申请人： Niclas Norrby , Jan Wästlund-Karlsson
发明人： Niclas Norrby , Jan Wästlund-Karlsson
IPC分类号： A61F13/15
CPC分类号： B29C55/023 , A61F13/4902 , B32B5/26 , B32B37/144 , B32B2038/0028 , B32B2305/20 , B32B2307/51 , Y10T428/24058
摘要： An elastically stretchable laminate (1) includes a first non-elastic nonwoven web (2), a second non-elastic nonwoven web (4) and an elastic film (6) between the first and the second nonwoven webs (2,4). The laminate (1) has been rendered elastic in a first direction (MD) by incremental stretching and partial tearing of the first and second nonwoven webs (2,4). The laminate (1) includes a reinforcement layer (8) arranged between the first and second non-elastic nonwoven webs (2,4) and comprising unbroken reinforcement fibers or filaments (9) extending in a second direction (CD), generally perpendicular to the first direction (MD). Also described is a pant-type article including the elastically stretchable laminate.
摘要翻译：弹性可拉伸层压体（1）包括在第一和第二非织造纤维网（2,4）之间的第一非弹性非织造纤维网（2），第二非弹性非织造纤维网（4）和弹性膜（6）。层压体（1）通过第一和第二非织造纤维网（2,4）的增量拉伸和部分撕裂而在第一方向（MD）上变得弹性。层压体（1）包括布置在第一和第二非弹性非织造纤维网（2,4）之间的加强层（8），并且包括沿第二方向（CD）延伸的不间断的增强纤维或细丝（9），大致垂直于第一个方向（MD）。还描述了一种包括弹性可拉伸层压材料的裤型制品。

7. 发明授权

US07347846B2 Elastic absorbent pants having an elastic material secured in an unstretched state to an absorbant core or core pack 有权
标题翻译：具有将弹性材料固定在未拉伸状态的弹性吸收裤至吸收芯或芯包
公开(公告)号：US07347846B2
公开(公告)日：2008-03-25
申请号：US10367878
申请日：2003-02-19
申请人： Kent Hermansson , Niclas Norrby , Catarina Linnér
发明人： Kent Hermansson , Niclas Norrby , Catarina Linnér
IPC分类号： A61F13/20
CPC分类号： A61F13/49012 , A61F13/49015 , A61F13/4902 , A61F13/539 , Y10T156/1142 , Y10T428/24826
摘要： Absorbent pants with a longitudinal direction and a transverse direction at right angles to the longitudinal direction and having an absorption core arranged between a liquid-tight cover sheet and a liquid-permeable cover sheet. The diaper pants have a front portion, a rear portion and an intermediate crotch portion, and a front edge and a rear edge extending substantially in the transverse direction and forming a waist opening, two side edges extending substantially in the longitudinal direction and forming two leg openings. An elastic sheet material is arranged at least along the waist opening of the diaper pants and extends at least from the waist opening to the leg openings, the elastic sheet material being secured to the absorption core in a substantially unstretched state.
摘要翻译：具有纵向方向和横向方向与长度方向成直角的吸收性裤子，并且具有设置在液密性覆盖片和透液性覆盖片之间的吸收芯。尿布裤具有前部，后部和中间裆部，以及大致沿横向延伸的前边缘和后边缘，并且形成腰部开口，两个侧边缘基本沿长度方向延伸并形成两条腿开口弹性片材至少沿着尿布裤的腰部开口布置，并且至少从腰部开口延伸到腿部开口，弹性片材以大致未拉伸状态固定在吸收芯上。

8. 发明授权

US08206365B2 Pant-type absorbent article and a method for its manufacture 有权
标题翻译：泛型吸收制品及其制造方法
公开(公告)号：US08206365B2
公开(公告)日：2012-06-26
申请号：US11848556
申请日：2007-08-31
申请人： Niclas Norrby
发明人： Niclas Norrby
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/15593 , A61F13/15756 , A61F13/49011 , A61F13/496 , A61F2013/15406 , A61F2013/1556 , A61F2013/49063
摘要： A pant-type absorbent article, at least one of the front and back panels having an elastic web material constituting the sole component of at least part of the front and/or back panels, the elastic waistband being joined to the waist edge of at least one of the front and back panels, wherein the elastic waistband having a first and a second ply of substantially non-elastic web material enclosing between them at least one elongate elastic member, the first ply of substantially non-elastic web material being secured to one side of the elastic web material at the waist edge of at least one of the front and back panels and that the second ply of substantially non-elastic web material is secured to the opposite side of the elastic web material just opposite said first ply.
摘要翻译：一种裤型吸收性物品，所述前面板和所述后面板中的至少一个具有构成所述前面板和/或后面板的至少一部分的所述鞋底部件的弹性腹板材料，所述弹性腰带至少与所述腰部边缘连接所述前面板和所述后面板之一，其中所述弹性腰带具有第一和第二帘布层，其基本上非弹性腹板材料包围在它们之间的至少一个细长弹性构件，所述第一层基本上非弹性腹板材料被固定到一个弹性腹板材料的侧面在前面板和后面板中的至少一个的腰部边缘处，并且基本上非弹性腹板材料的第二层被固定到刚好与第一层相对的弹性腹板材料的相反侧。

9. 发明申请

US20070095460A1 Method for applying elastic members on a pant-shaped absorbent article 有权
标题翻译：在裤型吸收性物品上施加弹性部件的方法
公开(公告)号：US20070095460A1
公开(公告)日：2007-05-03
申请号：US11640302
申请日：2006-12-18
申请人： Niclas Norrby
发明人： Niclas Norrby
IPC分类号： B32B37/00 , A61F13/15
CPC分类号： A61F13/15609 , A61F13/15593 , Y10T156/1062 , Y10T156/1075
摘要： A method for applying an elastic member on an elastic web of material includes providing an elastic web of material running in a travelling direction; applying adhesive in a predetermined adhesive pattern on the web of material; applying a continuous elastic member in an elastic pattern on the adhesive, wherein the elastic member is applied in a direction of extension which deviates from the travelling direction at least within portions of the elastic member; applying a non-elastic web of material over the elastic web of material, wherein the non-elastic web of material is brought to cover the adhesive pattern, whereby the elastic member is locked between the elastic web of material and the non-elastic web of material in the applied position on the adhesive pattern. The non-elastic web of material is given a band shape with a first non-linear edge and a second non-linear edge, wherein the shape of the non-elastic web of material is brought to generally coincide with the shape of the adhesive pattern.
摘要翻译：在弹性纤维网上施加弹性构件的方法包括提供在行进方向上行进的材料弹性腹板; 以预定的粘合剂图案将粘合剂施加在材料纤维网上; 在所述粘合剂上施加弹性图案的连续弹性构件，其中，所述弹性构件至少在所述弹性构件的部分内沿延伸方向施加，所述延伸方向偏离所述行进方向; 在材料的弹性纤维网上施加非弹性纤维网，其中使非弹性纤维网覆盖粘合剂图案，由此弹性构件被锁定在材料的弹性纤维网和非弹性网材料在涂布位置上的粘合剂图案上。非弹性纤维网被赋予具有第一非线性边缘和第二非直线边缘的带状，其中非弹性纤维网的形状大致与粘合剂图案的形状重合。

10. 发明授权

US07754040B2 Method for applying elastic members on a pant-shaped absorbent article 有权
标题翻译：在裤型吸收性物品上施加弹性部件的方法
公开(公告)号：US07754040B2
公开(公告)日：2010-07-13
申请号：US11640302
申请日：2006-12-18
申请人： Niclas Norrby
发明人： Niclas Norrby
IPC分类号： B32B37/00 , A61F13/15
CPC分类号： A61F13/15609 , A61F13/15593 , Y10T156/1062 , Y10T156/1075
摘要： A method for applying an elastic member on an elastic web of material includes providing an elastic web of material running in a travelling direction; applying adhesive in a predetermined adhesive pattern on the web of material; applying a continuous elastic member in an elastic pattern on the adhesive, wherein the elastic member is applied in a direction of extension which deviates from the travelling direction at least within portions of the elastic member; applying a non-elastic web of material over the elastic web of material, wherein the non-elastic web of material is brought to cover the adhesive pattern, whereby the elastic member is locked between the elastic web of material and the non-elastic web of material in the applied position on the adhesive pattern. The non-elastic web of material is given a band shape with a first non-linear edge and a second non-linear edge, wherein the shape of the non-elastic web of material is brought to generally coincide with the shape of the adhesive pattern.
摘要翻译：在弹性纤维网上施加弹性构件的方法包括提供在行进方向上行进的材料弹性腹板; 以预定的粘合剂图案将粘合剂施加在材料纤维网上; 在所述粘合剂上施加弹性图案的连续弹性构件，其中，所述弹性构件至少在所述弹性构件的部分内沿延伸方向施加，所述延伸方向偏离所述行进方向; 在材料的弹性纤维网上施加非弹性纤维网，其中使非弹性纤维网覆盖粘合剂图案，由此弹性构件被锁定在材料的弹性纤维网和非弹性网材料在涂布位置上的粘合剂图案上。非弹性纤维网被赋予具有第一非线性边缘和第二非直线边缘的带状，其中非弹性纤维网的形状被大致与粘合剂图案的形状重合。

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