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1. 发明申请

US20140358110A1 Absorbent Article 审中-公开
标题翻译：吸收性物品
公开(公告)号：US20140358110A1
公开(公告)日：2014-12-04
申请号：US14368987
申请日：2012-11-29
申请人： Livedo Corporation
发明人： Yuki Takahashi , Emi Amano , Tomohito Uda
IPC分类号： A61F13/49
CPC分类号： A61F13/49011 , A61F13/49058 , A61F13/496 , A61F2013/49041 , A61F2013/49088 , A61F2013/49092
摘要： A pants-type disposable diaper includes a pair of strip projecting parts projecting laterally from a line of connection between front and rear parts located respectively on the belly and back sides of a wearer, a first waist elastic member joined to a first waist region that is an upper part of a waist region extending along a waist opening, and a second waist elastic member joined to a second waist region that is a lower part of the waist region. In a state in which an outer covering sheet is elongated in a right-left direction, a first unit contractile force that is a contractile force in the right-left direction per unit width of the first waist region in an up-down direction is smaller than a second unit contractile force in the second waist region.
摘要翻译：裤型一次性尿布包括从分别位于穿着者的腹部和背侧的前部和后部之间的连接线侧向突出的一对条状突出部，连接到第一腰部区域的第一腰部弹性部件，沿着腰部开口延伸的腰部区域的上部，以及与作为腰围区域的下部的第二腰围区域连接的第二腰围弹性构件。在外包装片沿左右方向伸长的状态下，作为上下方向的第一腰围区域的单位宽度的左右方向的收缩力的第一单位收缩力较小比第二腰围区域中的第二单位收缩力。

2. 发明授权

US10064763B2 Absorbent article with elastic members 有权
公开(公告)号：US10064763B2
公开(公告)日：2018-09-04
申请号：US14368987
申请日：2012-11-29
申请人： LIVEDO CORPORATION
发明人： Yuki Takahashi , Emi Amano , Tomohito Uda
IPC分类号： A61F13/15 , A61F13/20 , A61F13/49 , A61F13/496
摘要： A pants-type disposable diaper includes a pair of strip projecting parts projecting laterally from a line of connection between front and rear parts located respectively on the belly and back sides of a wearer, a first waist elastic member joined to a first waist region that is an upper part of a waist region extending along a waist opening, and a second waist elastic member joined to a second waist region that is a lower part of the waist region. In a state in which an outer covering sheet is elongated in a right-left direction, a first unit contractile force that is a contractile force in the right-left direction per unit width of the first waist region in an up-down direction is smaller than a second unit contractile force in the second waist region.

3. 发明申请

US20140378934A1 ABSORBENT ARTICLE 审中-公开
标题翻译：吸收品
公开(公告)号：US20140378934A1
公开(公告)日：2014-12-25
申请号：US14371707
申请日：2013-03-28
申请人： LIVEDO CORPORATION
发明人： Yuki Takahashi , Emi Amano , Tomohito Uda
IPC分类号： A61F13/49
CPC分类号： A61F13/4902 , A61F13/49011 , A61F13/49014 , A61F13/49017 , A61F2013/49022
摘要： A disposal diaper (1) improves breathability by laminating a folded portion (46) and an opposing portion (47) to form a first waist circumferential region (407), which is an upper portion of a waist circumferential region (406). A second waist circumferential region (408) below the first waist circumferential region is formed by laminating the folded portion, an end sheet (5), a second exterior sheet (42), and the opposing portion, and a second waist elastic member (444) is joined between the folded portion and the end sheet. The folded portion has a horizontal bending resistance of 80 mm or less. This allows the second waist circumferential region to easily contract. The thickness and strength of the second waist circumferential region increase accordingly, and this makes it possible to reduce damage to an exterior sheet (4) in the waist circumferential region.
摘要翻译：处置尿布（1）通过层叠折叠部（46）和相对部（47）来形成作为腰围区域（406）的上部的第一腰围区域（407）来提高透气性。通过层叠折叠部分，端片（5），第二外部片（42）和相对部分形成第一腰围区域下方的第二腰围区域（408）和第二腰部弹性部件（444））连接在折叠部分和端片之间。折叠部的水平弯曲阻力为80mm以下。这允许第二腰围区域容易收缩。第二腰围区域的厚度和强度相应地增加，这使得可以减少腰围区域中的外部片材（4）的损伤。

4. 发明授权

US10201461B2 Pants-type absorbent article 有权
公开(公告)号：US10201461B2
公开(公告)日：2019-02-12
申请号：US14371707
申请日：2013-03-28
申请人： LIVEDO CORPORATION
发明人： Yuki Takahashi , Emi Amano , Tomohito Uda
IPC分类号： A61F13/15 , A61F13/20 , A61F13/49
摘要： A disposal diaper (1) improves breathability by laminating a folded portion (46) and an opposing portion (47) to form a first waist circumferential region (407), which is an upper portion of a waist circumferential region (406). A second waist circumferential region (408) below the first waist circumferential region is formed by laminating the folded portion, an end sheet (5), a second exterior sheet (42), and the opposing portion, and a second waist elastic member (444) is joined between the folded portion and the end sheet. The folded portion has a horizontal bending resistance of 80 mm or less. This allows the second waist circumferential region to easily contract. The thickness and strength of the second waist circumferential region increase accordingly, and this makes it possible to reduce damage to an exterior sheet (4) in the waist circumferential region.

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