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1. 发明授权

US08772569B2 Edge fold having substantially uniform gathers for absorbent article and method for making 失效
标题翻译：边缘褶皱具有用于吸收制品的基本均匀的褶皱和制造方法
公开(公告)号：US08772569B2
公开(公告)日：2014-07-08
申请号：US12046752
申请日：2008-03-12
申请人： Uwe Schneider , Christoph Schmitz , Adi Jackels
发明人： Uwe Schneider , Christoph Schmitz , Adi Jackels
IPC分类号： A61F13/15 , A61F13/20 , A61F13/45 , A61F13/56
CPC分类号： A61F13/20 , A61F13/15203 , A61F13/15699 , A61F13/15747 , A61F13/49017 , A61F13/49406 , A61F13/56 , A61F2013/15861 , B29C53/36 , B29C55/18 , Y10T156/1015 , Y10T156/1049 , Y10T156/1051 , Y10T156/1082
摘要： An absorbent article may have an edge fold having substantially uniform gathers. The edge fold may form a finished edge cuff. The finished edge cuff may be formed around and/or along a portion of a longitudinal edge. The edge fold may be formed by folding and seaming existing material (i.e., without the addition of a discrete part). The edge fold may be extensible, or elastic. The edge fold may completely encircle the portion of the longitudinal edge that defines the leg opening of a diaper. A method and an apparatus for forming an edge fold are also provided.
摘要翻译：吸收性物品可以具有基本均匀褶皱的边缘折叠。边缘折叠可以形成完成的边缘袖口。完成的边缘箍可以围绕和/或沿着纵向边缘的一部分形成。边缘折叠可以通过折叠和接合现有材料（即，不添加离散部分）而形成。边缘折叠可以是可伸长的或弹性的。边缘折叠可以完全环绕限定尿布的腿部开口的纵向边缘的部分。还提供了一种用于形成边缘折叠的方法和装置。

2. 发明申请

US20050065491A1 Edge fold having substantially uniform gathers for absorbent article and method for making 失效
标题翻译：边缘褶皱具有用于吸收制品的基本均匀的褶皱和制造方法
公开(公告)号：US20050065491A1
公开(公告)日：2005-03-24
申请号：US10665949
申请日：2003-09-18
申请人： Uwe Schneider , Christoph Schmitz , Adi Jackels
发明人： Uwe Schneider , Christoph Schmitz , Adi Jackels
IPC分类号： A61F13/00 , A61F13/15
CPC分类号： A61F13/20 , A61F13/15203 , A61F13/15699 , A61F13/15747 , A61F13/49017 , A61F13/49406 , A61F13/56 , A61F2013/15861 , B29C53/36 , B29C55/18 , Y10T156/1015 , Y10T156/1049 , Y10T156/1051 , Y10T156/1082
摘要： A method for making an edge fold on an absorbent article having longitudinal edges including the steps of activating a portion of an absorbent article along its longitudinal edges to create substantially uniform gathers, folding a portion of the absorbent article along its longitudinal edges, and bonding a portion of the absorbent article along its longitudinal edges. Said method may include the step of cutting a portion of the absorbent article before the step of folding. Said method may include the step of cutting a portion of the absorbent article after the step of bonding. Said step of activation may include the application of heat to the absorbent article to assist in the activating process, whether before or during activation. Said bonding may be performed by application of adhesive, ultrasonic bonding, compression bonding, thermal bonding, radio frequency bonding, infrared bonding and combinations thereof. Absorbent articles include disposable diapers, sanitary napkins, pantiliners, incontinence briefs, and incontinence undergarments. Said step of folding creates an edge fold that substantially covers a portion of a longitudinal edge between a pair of side panels.
摘要翻译：一种用于在具有纵向边缘的吸收制品上制造边缘折叠的方法，包括以下步骤：沿着其纵向边缘激活吸收制品的一部分，以形成基本上均匀的褶皱，沿其纵向边缘折叠吸收制品的一部分，吸收性物品沿其纵向边缘的部分。所述方法可以包括在折叠步骤之前切割吸收制品的一部分的步骤。所述方法可以包括在接合步骤之后切割吸收制品的一部分的步骤。所述活化步骤可以包括向吸收制品施加热量以帮助激活过程，无论是在激活之前还是在激活过程中。所述接合可以通过施加粘合剂，超声波接合，压接，热粘合，射频键合，红外结合及其组合来进行。吸收制品包括一次性尿布，卫生巾，短裤护垫，失禁内裤和失禁内衣。所述折叠步骤产生基本上覆盖一对侧板之间的纵向边缘的一部分的边缘折叠。

3. 发明授权

US07368027B2 Method of making an edge fold having substantially uniform gathers for absorbent article 失效
标题翻译：制造具有用于吸收制品的基本均匀褶皱的边缘折叠的方法
公开(公告)号：US07368027B2
公开(公告)日：2008-05-06
申请号：US10665949
申请日：2003-09-18
申请人： Uwe Schneider , Christoph Schmitz , Adi Jackels
发明人： Uwe Schneider , Christoph Schmitz , Adi Jackels
IPC分类号： A61F13/15
CPC分类号： A61F13/20 , A61F13/15203 , A61F13/15699 , A61F13/15747 , A61F13/49017 , A61F13/49406 , A61F13/56 , A61F2013/15861 , B29C53/36 , B29C55/18 , Y10T156/1015 , Y10T156/1049 , Y10T156/1051 , Y10T156/1082
摘要： A method for making an edge fold on an absorbent article having longitudinal edges including the steps of activating a portion of an absorbent article along its longitudinal edges to create substantially uniform gathers, folding a portion of the absorbent article along its longitudinal edges, and bonding a portion of the absorbent article along its longitudinal edges. Said method may include the step of cutting a portion of the absorbent article before the step of folding. Said method may include the step of cutting a portion of the absorbent article after the step of bonding. Said step of activation may include the application of heat to the absorbent article to assist in the activating process, whether before or during activation. Said bonding may be performed by application of adhesive, ultrasonic bonding, compression bonding, thermal bonding, radio frequency bonding, infrared bonding and combinations thereof. Absorbent articles include disposable diapers, sanitary napkins, pantiliners, incontinence briefs, and incontinence undergarments. Said step of folding creates an edge fold that substantially covers a portion of a longitudinal edge between a pair of side panels.
摘要翻译：一种用于在具有纵向边缘的吸收制品上制造边缘折叠的方法，包括以下步骤：沿着其纵向边缘激活吸收制品的一部分，以形成基本上均匀的褶皱，沿其纵向边缘折叠吸收制品的一部分，吸收性物品沿其纵向边缘的部分。所述方法可以包括在折叠步骤之前切割吸收制品的一部分的步骤。所述方法可以包括在接合步骤之后切割吸收制品的一部分的步骤。所述活化步骤可以包括向吸收制品施加热量以帮助激活过程，无论是在激活之前还是在激活过程中。所述接合可以通过施加粘合剂，超声波接合，压接，热粘合，射频键合，红外结合及其组合来进行。吸收制品包括一次性尿布，卫生巾，短裤护垫，失禁内裤和失禁内衣。所述折叠步骤产生基本上覆盖一对侧板之间的纵向边缘的一部分的边缘折叠。

4. 发明申请

US20080215025A1 Edge Fold Having Substantially Uniform Gathers For Absorbent Article And Method For Making 失效
标题翻译：边缘褶皱具有基本均匀的收集吸收制品和制造方法
公开(公告)号：US20080215025A1
公开(公告)日：2008-09-04
申请号：US12046752
申请日：2008-03-12
申请人： Uwe Schneider , Christoph Schmitz , Adi Jackels
发明人： Uwe Schneider , Christoph Schmitz , Adi Jackels
IPC分类号： A61F13/45 , A61F13/56
CPC分类号： A61F13/20 , A61F13/15203 , A61F13/15699 , A61F13/15747 , A61F13/49017 , A61F13/49406 , A61F13/56 , A61F2013/15861 , B29C53/36 , B29C55/18 , Y10T156/1015 , Y10T156/1049 , Y10T156/1051 , Y10T156/1082
摘要： A method for making an edge fold on an absorbent article having longitudinal edges including the steps of activating a portion of an absorbent article along its longitudinal edges to create substantially uniform gathers, folding a portion of the absorbent article along its longitudinal edges, and bonding a portion of the absorbent article along its longitudinal edges. Said method may include the step of cutting a portion of the absorbent article before the step of folding. Said method may include the step of cutting a portion of the absorbent article after the step of bonding. Said step of activation may include the application of heat to the absorbent article to assist in the activating process, whether before or during activation. Said bonding may be performed by application of adhesive, ultrasonic bonding, compression bonding, thermal bonding, radio frequency bonding, infrared bonding and combinations thereof. Absorbent articles include disposable diapers, sanitary napkins, pantiliners, incontinence briefs, and incontinence undergarments. Said step of folding creates an edge fold that substantially covers a portion of a longitudinal edge between a pair of side panels.
摘要翻译：一种用于在具有纵向边缘的吸收制品上制造边缘折叠的方法，包括以下步骤：沿着其纵向边缘激活吸收制品的一部分，以形成基本上均匀的褶皱，沿其纵向边缘折叠吸收制品的一部分，吸收性物品沿其纵向边缘的部分。所述方法可以包括在折叠步骤之前切割吸收制品的一部分的步骤。所述方法可以包括在接合步骤之后切割吸收制品的一部分的步骤。所述活化步骤可以包括向吸收制品施加热量以帮助激活过程，无论是在激活之前还是在激活过程中。所述接合可以通过施加粘合剂，超声波接合，压接，热粘合，射频键合，红外结合及其组合来进行。吸收制品包括一次性尿布，卫生巾，短裤护垫，失禁内裤和失禁内衣。所述折叠步骤产生基本上覆盖一对侧板之间的纵向边缘的一部分的边缘折叠。

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