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公开(公告)号:US08241543B2
公开(公告)日:2012-08-14
申请号:US11249618
申请日:2005-10-13
申请人: Hugh Joseph O'Donnell , Robert Haines Turner , Vincent Sean Breidenbach , Douglas Herrin Benson , Timothy Ian Mullane , Karen Denise McAffry , John Lee Hammons , Kelyn Anne Arora
发明人: Hugh Joseph O'Donnell , Robert Haines Turner , Vincent Sean Breidenbach , Douglas Herrin Benson , Timothy Ian Mullane , Karen Denise McAffry , John Lee Hammons , Kelyn Anne Arora
IPC分类号: B28B1/48
CPC分类号: A61F13/15707 , B26F1/18 , B26F1/20 , B26F1/24 , B29C55/18 , B29C59/022 , B29C59/04 , B29C59/043 , B29C69/001 , B29D7/01 , B29K2023/06 , B29K2105/256 , B31F1/07 , B31F2201/0738 , B31F2201/0743 , B31F2201/0797 , Y10T156/1056 , Y10T156/1057 , Y10T428/24281
摘要: A method for making apertures in a web comprising providing a precursor web material; providing a pair of counter-rotating, intermeshing rollers, wherein a first roller comprises circumferentially-extending ridges and grooves, and a second roller comprises teeth being tapered from a base and a tip, the teeth being joined to the second roller at the base, the base of the tooth having a cross-sectional length dimension greater than a cross-sectional width dimension; and moving the web material through a nip of the counter-rotating, intermeshing rollers; wherein apertures are formed in the precursor web material as the teeth on one of the rollers intermesh with grooves on the other of the rollers.
摘要翻译: 一种用于在网中制造孔的方法,包括提供前体纤维网材料; 提供一对反向旋转啮合辊,其中第一辊包括周向延伸的脊和槽,第二辊包括从基部和尖端渐缩的齿,所述齿在基部处接合到第二辊, 所述牙齿的基部具有大于横截面宽度尺寸的横截面长度尺寸; 并且将所述纤维网材料移动通过所述反向旋转啮合辊的辊隙; 其中当所述辊之一上的齿与所述辊中的另一个上的槽相互啮合时,在所述前体纤维网材料中形成孔。
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公开(公告)号:US08679391B2
公开(公告)日:2014-03-25
申请号:US13546015
申请日:2012-07-11
申请人: Hugh Joseph O'Donnell , Robert Haines Turner , Vincent Sean Breidenbach , Douglas Herrin Benson , Timothy Ian Mullane , Karen Denise McAffry , John Lee Hammons , Kelyn Anne Arora
发明人: Hugh Joseph O'Donnell , Robert Haines Turner , Vincent Sean Breidenbach , Douglas Herrin Benson , Timothy Ian Mullane , Karen Denise McAffry , John Lee Hammons , Kelyn Anne Arora
IPC分类号: B29C59/04
CPC分类号: A61F13/15707 , B26F1/18 , B26F1/20 , B26F1/24 , B29C55/18 , B29C59/022 , B29C59/04 , B29C59/043 , B29C69/001 , B29D7/01 , B29K2023/06 , B29K2105/256 , B31F1/07 , B31F2201/0738 , B31F2201/0743 , B31F2201/0797 , Y10T156/1056 , Y10T156/1057 , Y10T428/24281
摘要: A method for making apertures in a web comprising providing a precursor web material; providing a pair of counter-rotating, intermeshing rollers, wherein a first roller comprises circumferentially-extending ridges and grooves, and a second roller comprises teeth being tapered from a base and a tip, the teeth being joined to the second roller at the base, the base of the tooth having a cross-sectional length dimension greater than a cross-sectional width dimension; and moving the web material through a nip of the counter-rotating, intermeshing rollers; wherein apertures are formed in the precursor web material as the teeth on one of the rollers intermesh with grooves on the other of the rollers.
摘要翻译: 一种用于在网中制造孔的方法,包括提供前体纤维网材料; 提供一对反向旋转啮合辊,其中第一辊包括周向延伸的脊和槽,第二辊包括从基部和尖端渐缩的齿,所述齿在基部处接合到第二辊, 所述牙齿的基部具有大于横截面宽度尺寸的横截面长度尺寸; 并且将所述纤维网材料移动通过所述反向旋转啮合辊的辊隙; 其中当所述辊之一上的齿与所述辊中的另一个上的槽相互啮合时,在所述前体纤维网材料中形成孔。
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公开(公告)号:US20100201024A1
公开(公告)日:2010-08-12
申请号:US12366825
申请日:2009-02-06
申请人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , John Joseph Curro , Karen Denise McAffry , Hugh Joseph O'Donnell
发明人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , John Joseph Curro , Karen Denise McAffry , Hugh Joseph O'Donnell
IPC分类号: B29C67/00
CPC分类号: B29C43/46 , A61F13/15707 , A61F13/15731 , A61F13/15804 , B26D2001/006 , B26F1/20 , B26F1/24 , B29C43/22 , B29C43/56 , B29C55/08 , B29C2043/464 , B29C2043/561 , B29C2043/567 , B29K2995/0092 , B29L2031/4878
摘要: A method for making apertures in a precursor web using a forming apparatus is provided where the web comprises a film having molecular orientation and the forming apparatus comprises an arrangement of teeth. The orientation of the arrangement of teeth and the molecular orientation of the film are predetermined and modified to provide a relative angle between the orientation of the teeth and the molecular orientation of the film. Apertures formed in the precursor web material have a length and width exhibiting a minimal aspect ratio.
摘要翻译: 提供了一种使用成形设备在前体纤维网中制造孔的方法,其中所述纤维网包含具有分子取向的膜,并且所述成形设备包括齿的布置。 齿的布置方向和膜的分子取向是预定的并且被修改以提供齿的取向和膜的分子取向之间的相对角度。 在前体纤维网材料中形成的孔径具有最小纵横比的长度和宽度。
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公开(公告)号:US09550309B2
公开(公告)日:2017-01-24
申请号:US13290242
申请日:2011-11-07
申请人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , Jody Lynn Hoying , Karen Denise McAffry , Hugh Joseph O'Donnell
发明人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , Jody Lynn Hoying , Karen Denise McAffry , Hugh Joseph O'Donnell
CPC分类号: B29C43/46 , A61F13/15707 , A61F13/15731 , A61F13/15804 , B26D2001/006 , B26F1/20 , B26F1/24 , B29C43/22 , B29C43/56 , B29C55/08 , B29C2043/464 , B29C2043/561 , B29C2043/567 , B29K2995/0092 , B29L2031/4878
摘要: A method for making apertures in a precursor web using a forming apparatus is provided where the web comprises a film having molecular orientation and the forming apparatus comprises an arrangement of teeth. The orientation of the arrangement of teeth and the molecular orientation of the film are predetermined and modified to provide a relative angle between the orientation of the teeth and the molecular orientation of the film. Apertures formed in the precursor web material have a length and width exhibiting a minimal aspect ratio.
摘要翻译: 提供了一种使用成形设备在前体纤维网中制造孔的方法,其中所述纤维网包含具有分子取向的膜,并且所述成形设备包括齿的布置。 齿的布置方向和膜的分子取向是预定的并且被修改以提供齿的取向和膜的分子取向之间的相对角度。 在前体纤维网材料中形成的孔径具有最小纵横比的长度和宽度。
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公开(公告)号:US20120049404A1
公开(公告)日:2012-03-01
申请号:US13290242
申请日:2011-11-07
申请人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , John Joseph Curro , Karen Denise McAffry , Hugh Joseph O'Donnell
发明人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , John Joseph Curro , Karen Denise McAffry , Hugh Joseph O'Donnell
IPC分类号: B28B1/48
CPC分类号: B29C43/46 , A61F13/15707 , A61F13/15731 , A61F13/15804 , B26D2001/006 , B26F1/20 , B26F1/24 , B29C43/22 , B29C43/56 , B29C55/08 , B29C2043/464 , B29C2043/561 , B29C2043/567 , B29K2995/0092 , B29L2031/4878
摘要: A method for making apertures in a precursor web using a forming apparatus is provided where the web comprises a film having molecular orientation and the forming apparatus comprises an arrangement of teeth. The orientation of the arrangement of teeth and the molecular orientation of the film are predetermined and modified to provide a relative angle between the orientation of the teeth and the molecular orientation of the film. Apertures formed in the precursor web material have a length and width exhibiting a minimal aspect ratio.
摘要翻译: 提供了一种使用成形设备在前体纤维网中制造孔的方法,其中所述纤维网包含具有分子取向的膜,并且所述成形设备包括齿的布置。 齿的布置方向和膜的分子取向是预定的并且被修改以提供齿的取向和膜的分子取向之间的相对角度。 在前体纤维网材料中形成的孔径具有最小纵横比的长度和宽度。
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公开(公告)号:US08158043B2
公开(公告)日:2012-04-17
申请号:US12366825
申请日:2009-02-06
申请人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , Jody Lynn Hoying , Karen Denise McAffry , Hugh Joseph O'Donnell
发明人: Fredrick William Gibson , Kelyn Anne Arora , John Lee Hammons , Norman Scott Broyles , Jill Marlene Orr , Timothy Ian Mullane , Jody Lynn Hoying , Karen Denise McAffry , Hugh Joseph O'Donnell
CPC分类号: B29C43/46 , A61F13/15707 , A61F13/15731 , A61F13/15804 , B26D2001/006 , B26F1/20 , B26F1/24 , B29C43/22 , B29C43/56 , B29C55/08 , B29C2043/464 , B29C2043/561 , B29C2043/567 , B29K2995/0092 , B29L2031/4878
摘要: A method for making apertures in a precursor web using a forming apparatus is provided where the web comprises a film having molecular orientation and the forming apparatus comprises an arrangement of teeth. The orientation of the arrangement of teeth and the molecular orientation of the film are predetermined and modified to provide a relative angle between the orientation of the teeth and the molecular orientation of the film. Apertures formed in the precursor web material have a length and width exhibiting a minimal aspect ratio.
摘要翻译: 提供了一种使用成形设备在前体纤维网中制造孔的方法,其中所述纤维网包含具有分子取向的膜,并且所述成形设备包括齿的布置。 齿的布置方向和膜的分子取向是预定的并且被修改以提供齿的取向和膜的分子取向之间的相对角度。 在前体纤维网材料中形成的孔径具有最小纵横比的长度和宽度。
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公开(公告)号:US09358705B2
公开(公告)日:2016-06-07
申请号:US13073185
申请日:2011-03-28
申请人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
发明人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
IPC分类号: A61F13/15 , B29C43/46 , B29C43/22 , B29K105/04 , B29L31/48
CPC分类号: B29C59/046 , A61F13/15699 , A61F13/15723 , B29C43/222 , B29C43/46 , B29C65/02 , B29C2043/464 , B29K2105/04 , B29K2313/00 , B29K2995/0065 , B29L2031/4878 , Y10T156/1007 , Y10T156/101 , Y10T156/102 , Y10T156/1074
摘要: A method of making an absorbent core for use in an absorbent article. The method comprising the steps of: a. providing a first absorbent fibrous web material; b. providing a second absorbent fibrous web material; c. providing a pair of rolls forming a nip through which the first and second absorbent fibrous web materials can be processed, the pair of rolls being selected from the processes consisting of, ring rolling, SELF, micro-SELF, and rotary knife aperturing; d. deforming portions of the first absorbent fibrous web material by processing through the pair of rolls; e. deforming portions of the second absorbent fibrous web material by processing through the pair of rolls; and f. combining the first and second absorbent fibrous web materials to form the absorbent core.
摘要翻译: 制造用于吸收制品的吸收芯的方法。 该方法包括以下步骤:a。 提供第一吸收性纤维网材料; b。 提供第二吸收性纤维网材料; C。 提供一对辊,其形成可以处理第一和第二吸收性纤维网材料的辊隙,该对辊选自由环轧,SELF,微SELF和旋转刀开孔组成的工艺; d。 通过一对辊加工使第一吸收性纤维网材料变形部分; e。 通过一对辊的加工使第二吸收性纤维网材料变形部分; 和f。 组合第一和第二吸收性纤维网材料以形成吸收芯。
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公开(公告)号:US08502013B2
公开(公告)日:2013-08-06
申请号:US11714020
申请日:2007-03-05
申请人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
发明人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
IPC分类号: A61F13/15
CPC分类号: A61F13/47 , A61F13/15707 , A61F13/533 , A61F13/536 , A61F2013/15422 , A61F2013/530226 , A61F2013/530343 , A61F2013/530437 , A61F2013/530868
摘要: An absorbent article that can be a sanitary napkin. The absorbent article comprises a topsheet joined to a backsheet and has an absorbent core material disposed therebetween, the absorbent core material being a fibrous absorbent material exhibiting on one side thereof discrete raised portions. The raised portions define a continuous network of channels, the channels defining a void region adjacent the topsheet of the sanitary napkin.
摘要翻译: 可以是卫生巾的吸收性物品。 吸收性物品包括接合到底片的顶片,并且其间设置有吸收芯材料,吸收芯材料是纤维吸收材料,纤维吸收材料的一侧具有离散的隆起部分。 凸起部分限定了一个连续的通道网,该通道限定了邻近卫生巾的顶片的空隙区域。
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公开(公告)号:US20080221539A1
公开(公告)日:2008-09-11
申请号:US11714021
申请日:2007-03-05
申请人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
发明人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
IPC分类号: A61F13/15
CPC分类号: A61F13/15731 , A61F13/15707 , A61F13/472 , A61F13/533 , A61F13/535 , A61F13/536 , B29C59/002 , B29C59/025 , B29K2623/06 , B29K2623/12 , B29L2031/4878
摘要: An absorbent core material for a disposable absorbent article and an article with at least one absorbent core material. The absorbent core material can be a fibrous airlaid nonwoven web comprising cellulosic fibers and having a first density, and having a plurality of discrete out-of-plane deformations, the out-of-plane deformations having a second density, wherein the second density is less than the first density.
摘要翻译: 用于一次性吸收制品的吸收芯材和具有至少一种吸收芯材料的制品。 吸收芯材料可以是包含纤维素纤维并且具有第一密度并且具有多个离散的平面外变形的纤维状气流成网非织造纤维网,所述面外变形具有第二密度,其中第二密度为 小于第一密度。
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公开(公告)号:US07994387B2
公开(公告)日:2011-08-09
申请号:US11873589
申请日:2007-10-17
申请人: Ryo Minoguchi , Kelyn Anne Arora , Letha Margie Hines , Ricky Alan Pollard , Karen Denise McAffry , John Richard Noel
发明人: Ryo Minoguchi , Kelyn Anne Arora , Letha Margie Hines , Ricky Alan Pollard , Karen Denise McAffry , John Richard Noel
CPC分类号: A61F13/2051 , A61F13/202 , A61F13/512 , A61F13/5122 , A61F13/5126 , A61F2013/8497
摘要: Tampons having a zoned apertured overwrap. The tampons can include a compressed absorbent member having an insertion end, a withdrawal end, a longitudinal axis, and a body disposed between the insertion end and the withdrawal end. The body can have a perimeter disposed substantially perpendicularly to the longitudinal axis and an exterior surface. The tampons can further include an overwrap covering at least a portion of the exterior surface. The overwrap can have a first zone and a second zone, the first zone having a plurality of apertures of a first diameter and the second zone having a plurality of apertures of a second diameter. In addition, the first zone and the second zone can be spaced apart from one another.
摘要翻译: 卫生棉条有一个分区有孔外包装。 卫生棉条可以包括具有插入端,抽出端,纵向轴线和设置在插入端和抽出端之间的主体的压缩吸收件。 主体可以具有基本上垂直于纵向轴线和外表面设置的周边。 卫生棉条还可以包括覆盖外表面的至少一部分的外包裹物。 外包装可以具有第一区和第二区,第一区具有多个第一直径的孔,第二区具有多个第二直径的孔。 此外,第一区域和第二区域可以彼此间隔开。
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