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公开(公告)号:US08337190B2
公开(公告)日:2012-12-25
申请号:US13212513
申请日:2011-08-18
IPC分类号: B29C55/18
摘要: A method and apparatus is provided which uses activation members for incrementally stretching a web at a low strain rate. The activation members include an activation belt and a single activation member wherein the activation belt and single activation member comprise a plurality of teeth and grooves that complement and engage one another at a depth of engagement in a deformation zone. The depth of engagement can be controlled to increase linearly over at least a portion of the deformation zone such that a web interposed between the activation belt and the single activation member in the deformation zone is incrementally stretched at a low rate of strain.
摘要翻译: 提供了一种方法和装置,其使用激活构件来以低应变率递增地拉伸网。 激活构件包括激活带和单个激活构件,其中激活带和单个激活构件包括在变形区域中的接合深度处彼此补充和接合的多个齿和凹槽。 可以控制接合深度在变形区域的至少一部分上线性地增加,使得插入在致动带和变形区域中的单个致动构件之间的纤维网以低的应变速率递增地拉伸。
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公开(公告)号:US20120276341A1
公开(公告)日:2012-11-01
申请号:US13094195
申请日:2011-04-26
申请人: Kirk Wallace Lake , Jill Marlene Orr , John Joseph Curro , John Brian Strube , Timothy Ian Mullane , Leroy Joseph Kocher
发明人: Kirk Wallace Lake , Jill Marlene Orr , John Joseph Curro , John Brian Strube , Timothy Ian Mullane , Leroy Joseph Kocher
CPC分类号: B29C53/24 , A61F13/15707 , B29C55/18 , B29C59/04 , B29C2043/464 , B29L2007/002 , B31F1/07 , B31F1/20 , B31F2201/0733 , B31F2201/0738 , B31F2201/0741 , B31F2201/0774 , B31F2201/0797 , Y10T428/24628 , Y10T428/24694
摘要: Methods and apparatuses for deforming a web are disclosed. In one embodiment, the method involves feeding a web into a nip that is formed between at least two intermeshing rolls. The rolls are configured for deforming a web with at least two sets of deformations that are oriented in different directions relative to the surfaces of the web.
摘要翻译: 公开了用于变形网的方法和装置。 在一个实施例中,该方法包括将幅材馈送到形成在至少两个相互啮合的辊之间的辊隙中。 辊被配置成使得具有至少两组变形的纤维网变形,所述至少两组变形相对于幅材的表面在不同方向上定向。
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公开(公告)号:US09067357B2
公开(公告)日:2015-06-30
申请号:US13094206
申请日:2011-04-26
申请人: Jill Marlene Orr , Kirk Wallace Lake , John Joseph Curro , John Brian Strube , Keith Joseph Stone , Timothy Ian Mullane
发明人: Jill Marlene Orr , Kirk Wallace Lake , John Joseph Curro , John Brian Strube , Keith Joseph Stone , Timothy Ian Mullane
IPC分类号: B29C43/24 , B29C59/04 , A61F13/15 , B26F1/24 , B26F1/26 , B29C55/18 , B29C59/02 , B29C65/18 , B29C65/56 , B29C65/00 , B31F1/07 , B32B3/26 , B32B3/28 , B32B3/30 , B32B7/02 , B32B27/20 , B32B5/02 , B29C59/06 , B29L9/00 , B29L31/48
CPC分类号: B29C59/046 , A61F13/15707 , A61F13/15731 , B26F1/24 , B26F1/26 , B29C43/24 , B29C55/18 , B29C59/022 , B29C59/04 , B29C59/043 , B29C59/06 , B29C65/18 , B29C65/56 , B29C66/21 , B29C66/45 , B29C66/71 , B29C66/7294 , B29C66/81433 , B29C66/81435 , B29C66/81457 , B29C66/8266 , B29C66/82661 , B29C66/83411 , B29C66/83413 , B29C66/83415 , B29C66/83511 , B29C66/83513 , B29C66/91421 , B29C66/919 , B29L2009/00 , B29L2009/001 , B29L2031/4878 , B31F1/07 , B31F2201/0712 , B31F2201/0733 , B31F2201/0738 , B32B3/266 , B32B3/28 , B32B3/30 , B32B5/022 , B32B7/02 , B32B27/20 , B32B2307/726 , B32B2307/728 , B32B2432/00 , B32B2439/00 , B32B2555/00 , Y10T428/24479 , B29K2023/06 , B29K2023/12
摘要: Methods for forming discrete deformations in web materials are disclosed. In some embodiments, the method involves feeding a web into an apparatus having nips that are formed between intermeshing rolls. The apparatus may be in the form of nested or other arrangements of multiple rolls, in which the web is maintained in substantial contact with at least one of the rolls throughout the process, and at least two of the rolls define two or more nips thereon with other rolls. In some embodiments, rolls can be used to expose a different side of the web for a subsequent deformation step. In these or other embodiments, the rolls can be used to transfer the web between rolls in such a manner that it may offset the rolls and/or web so that subsequent deformations are formed at a different cross-machine direction location than prior deformations.
摘要翻译: 公开了在网状材料中形成离散变形的方法。 在一些实施例中,该方法包括将幅材馈送到具有在相互啮合的辊之间形成的辊隙的设备中。 该装置可以是多个辊的嵌套或其它布置的形式,其中在整个过程中幅材保持与至少一个辊基本上接触,并且至少两个辊在其上限定两个或更多个压盖,其上具有 其他卷。 在一些实施例中,辊可用于暴露幅材的不同侧面以用于随后的变形步骤。 在这些或其它实施例中,辊可以用于在卷之间转移幅材,使得其可以偏移辊和/或幅材,使得随后的变形在与先前的变形不同的横机方向位置处形成。
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公开(公告)号:US20080224351A1
公开(公告)日:2008-09-18
申请号:US12045969
申请日:2008-03-11
IPC分类号: B29C55/18
摘要: A method and apparatus is provided which uses activation members for incrementally stretching a web at a low strain rate. The activation members include an activation belt and a single activation member wherein the activation belt and single activation member comprise a plurality of teeth and grooves that complement and engage one another at a depth of engagement in a deformation zone. The depth of engagement can be controlled to increase linearly over at least a portion of the deformation zone such that a web interposed between the activation belt and the single activation member in the deformation zone is incrementally stretched at a low rate of strain.
摘要翻译: 提供了一种方法和装置,其使用激活构件来以低应变率递增地拉伸网。 激活构件包括激活带和单个激活构件,其中激活带和单个激活构件包括在变形区域中的接合深度处彼此补充和接合的多个齿和凹槽。 可以控制接合深度在变形区域的至少一部分上线性地增加,使得插入在致动带和变形区域中的单个致动构件之间的纤维网以低的应变速率递增地拉伸。
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公开(公告)号:US08657596B2
公开(公告)日:2014-02-25
申请号:US13094195
申请日:2011-04-26
申请人: Kirk Wallace Lake , Jill Marlene Orr , John Joseph Curro , John Brian Strube , Timothy Ian Mullane , Leroy Joseph Kocher
发明人: Kirk Wallace Lake , Jill Marlene Orr , John Joseph Curro , John Brian Strube , Timothy Ian Mullane , Leroy Joseph Kocher
CPC分类号: B29C53/24 , A61F13/15707 , B29C55/18 , B29C59/04 , B29C2043/464 , B29L2007/002 , B31F1/07 , B31F1/20 , B31F2201/0733 , B31F2201/0738 , B31F2201/0741 , B31F2201/0774 , B31F2201/0797 , Y10T428/24628 , Y10T428/24694
摘要: Methods and apparatuses for deforming a web are disclosed. In one embodiment, the method involves feeding a web into a nip that is formed between at least two intermeshing rolls. The rolls are configured for deforming a web with at least two sets of deformations that are oriented in different directions relative to the surfaces of the web.
摘要翻译: 公开了用于变形网的方法和装置。 在一个实施例中,该方法包括将幅材馈送到形成在至少两个相互啮合的辊之间的辊隙中。 辊被配置成使得具有至少两组变形的纤维网变形,所述至少两组变形相对于幅材的表面在不同方向上定向。
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公开(公告)号:US20120064298A1
公开(公告)日:2012-03-15
申请号:US13094206
申请日:2011-04-26
申请人: Jill Marlene Orr , Kirk Wallace Lake , John Joseph Curro , John Brian Strube , Keith Joseph Stone , Timothy Ian Mullane
发明人: Jill Marlene Orr , Kirk Wallace Lake , John Joseph Curro , John Brian Strube , Keith Joseph Stone , Timothy Ian Mullane
CPC分类号: B29C59/046 , A61F13/15707 , A61F13/15731 , B26F1/24 , B26F1/26 , B29C43/24 , B29C55/18 , B29C59/022 , B29C59/04 , B29C59/043 , B29C59/06 , B29C65/18 , B29C65/56 , B29C66/21 , B29C66/45 , B29C66/71 , B29C66/7294 , B29C66/81433 , B29C66/81435 , B29C66/81457 , B29C66/8266 , B29C66/82661 , B29C66/83411 , B29C66/83413 , B29C66/83415 , B29C66/83511 , B29C66/83513 , B29C66/91421 , B29C66/919 , B29L2009/00 , B29L2009/001 , B29L2031/4878 , B31F1/07 , B31F2201/0712 , B31F2201/0733 , B31F2201/0738 , B32B3/266 , B32B3/28 , B32B3/30 , B32B5/022 , B32B7/02 , B32B27/20 , B32B2307/726 , B32B2307/728 , B32B2432/00 , B32B2439/00 , B32B2555/00 , Y10T428/24479 , B29K2023/06 , B29K2023/12
摘要: Methods for forming discrete deformations in web materials are disclosed. In some embodiments, the method involves feeding a web into an apparatus having nips that are formed between intermeshing rolls. The apparatus may be in the form of nested or other arrangements of multiple rolls, in which the web is maintained in substantial contact with at least one of the rolls throughout the process, and at least two of the rolls define two or more nips thereon with other rolls. In some embodiments, rolls can be used to expose a different side of the web for a subsequent deformation step. In these or other embodiments, the rolls can be used to transfer the web between rolls in such a manner that it may offset the rolls and/or web so that subsequent deformations are formed at a different cross-machine direction location than prior deformations.
摘要翻译: 公开了在网状材料中形成离散变形的方法。 在一些实施例中,该方法包括将幅材馈送到具有在相互啮合的辊之间形成的辊隙的设备中。 该装置可以是多个辊的嵌套或其他布置的形式,其中在整个过程中,幅材保持与至少一个辊基本上接触,并且至少两个辊在其上限定两个或更多个辊隙,其上具有 其他卷。 在一些实施例中,辊可用于暴露幅材的不同侧面以用于随后的变形步骤。 在这些或其它实施例中,辊可以用于在卷之间转移幅材,使得其可以偏移辊和/或幅材,使得随后的变形在与先前的变形不同的横机方向位置处形成。
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公开(公告)号:US20120003345A1
公开(公告)日:2012-01-05
申请号:US13212513
申请日:2011-08-18
IPC分类号: B29C55/18
摘要: A method and apparatus is provided which uses activation members for incrementally stretching a web at a low strain rate. The activation members include an activation belt and a single activation member wherein the activation belt and single activation member comprise a plurality of teeth and grooves that complement and engage one another at a depth of engagement in a deformation zone. The depth of engagement can be controlled to increase linearly over at least a portion of the deformation zone such that a web interposed between the activation belt and the single activation member in the deformation zone is incrementally stretched at a low rate of strain.
摘要翻译: 提供了一种方法和装置,其使用激活构件来以低应变率递增地拉伸网。 激活构件包括激活带和单个激活构件,其中激活带和单个激活构件包括在变形区域中的接合深度处彼此补充和接合的多个齿和凹槽。 可以控制接合深度在变形区域的至少一部分上线性地增加,使得插入在致动带和变形区域中的单个致动构件之间的纤维网以低的应变速率递增地拉伸。
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公开(公告)号:US20120276238A1
公开(公告)日:2012-11-01
申请号:US13094219
申请日:2011-04-26
IPC分类号: B29C53/22
CPC分类号: A61F13/15731 , B26F1/20 , B26F1/24
摘要: Apparatuses for forming discrete deformations in web materials are disclosed. The apparatus may be in the form of nested or other arrangements of multiple rolls, in which the web is maintained in substantial contact with at least one of the rolls throughout the process, and at least two of the rolls define two or more nips thereon with other rolls. In some embodiments, rolls can be used to expose a different side of the web for a subsequent deformation step. In these or other embodiments, the rolls can be used to transfer the web between rolls in such a manner that it may offset the rolls and/or web so that subsequent deformations are formed at a different cross-machine direction location than prior deformations.
摘要翻译: 公开了用于在网状材料中形成离散变形的装置。 该装置可以是多个辊的嵌套或其他布置的形式,其中在整个过程中,幅材保持与至少一个辊基本上接触,并且至少两个辊在其上限定两个或更多个辊隙,其上具有 其他卷。 在一些实施例中,辊可用于暴露幅材的不同侧面以用于随后的变形步骤。 在这些或其它实施例中,辊可以用于在卷之间转移幅材,使得其可以偏移辊和/或幅材,使得随后的变形在与先前的变形不同的横机方向位置处形成。
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公开(公告)号:US08021591B2
公开(公告)日:2011-09-20
申请号:US12045969
申请日:2008-03-11
IPC分类号: B29C55/18
摘要: A method and apparatus is provided which uses activation members for incrementally stretching a web at a low strain rate. The activation members include an activation belt and a single activation member wherein the activation belt and single activation member comprise a plurality of teeth and grooves that complement and engage one another at a depth of engagement in a deformation zone. The depth of engagement can be controlled to increase linearly over at least a portion of the deformation zone such that a web interposed between the activation belt and the single activation member in the deformation zone is incrementally stretched at a low rate of strain.
摘要翻译: 提供了一种方法和装置,其使用激活构件来以低应变率递增地拉伸网。 激活构件包括激活带和单个激活构件,其中激活带和单个激活构件包括在变形区域中的接合深度处彼此补充和接合的多个齿和凹槽。 可以控制接合深度在变形区域的至少一部分上线性地增加,使得插入在致动带和变形区域中的单个致动构件之间的纤维网以低的应变速率递增地拉伸。
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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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