公开(公告)号：US20130317468A1

公开(公告)日：2013-11-28

申请号：US13983349

申请日：2012-01-20

申请人： Toshiyasu Yoshioka ,  Seiichi Kuwano

发明人： Toshiyasu Yoshioka ,  Seiichi Kuwano

IPC分类号： A61F13/49 ,  A61F13/15 ,  A61F13/42

CPC分类号： A61F13/49019 ,  A61F13/15593 ,  A61F13/15699 ,  A61F13/42 ,  A61F13/4902 ,  A61F13/49058 ,  A61F13/49413

摘要： A disposable pull-on diaper having a central inelastic region in at least one of a front waist region and a rear waist region, and a method for manufacturing the same. Front and rear waist regions of a disposable pull-on diaper are respectively of an elastically non-stretchable exterior sheet and elastically stretchable interior sheets. In lateral elastic regions of this waist region, the interior sheets are attached under tension to an interior surface of the exterior sheet and, in a central inelastic region, the interior sheets are spaced apart from each other in a transverse direction and regions of the interior sheets are in an elastically contracted and relaxed state in vicinities of the lateral elastic regions.

摘要翻译： 一种在前腰围区域和后腰围区域中的至少一个中具有中心非弹性区域的一次性上下尿布及其制造方法。 一次性上拉式尿布的前后腰围分别为弹性不伸缩的外部片和弹性伸缩的内部片。 在该腰围区域的侧向弹性区域中，内部片材被张紧地附接到外部片材的内表面，并且在中心非弹性区域中，内部片材在横向上彼此间隔开，并且内部区域 片材在侧向弹性区域附近处于弹性收缩和松弛状态。

公开(公告)号：US09433540B2

公开(公告)日：2016-09-06

申请号：US13983349

申请日：2012-01-20

申请人： Toshiyasu Yoshioka ,  Seiichi Kuwano

发明人： Toshiyasu Yoshioka ,  Seiichi Kuwano

IPC分类号： A61F13/15 ,  A61F13/20 ,  A61F13/49 ,  A61F13/494 ,  A61F13/42

CPC分类号： A61F13/49019 ,  A61F13/15593 ,  A61F13/15699 ,  A61F13/42 ,  A61F13/4902 ,  A61F13/49058 ,  A61F13/49413

摘要： A disposable pull-on diaper having a central inelastic region in at least one of a front waist region and a rear waist region, and a method for manufacturing the same. Front and rear waist regions of a disposable pull-on diaper are respectively of an elastically non-stretchable exterior sheet and elastically stretchable interior sheets. In lateral elastic regions of this waist region, the interior sheets are attached under tension to an interior surface of the exterior sheet and, in a central inelastic region, the interior sheets are spaced apart from each other in a transverse direction and regions of the interior sheets are in an elastically contracted and relaxed state in vicinities of the lateral elastic regions.

摘要翻译： 一种在前腰围区域和后腰围区域中的至少一个中具有中心非弹性区域的一次性上下尿布及其制造方法。 一次性上拉式尿布的前后腰围分别为弹性不伸缩的外部片和弹性伸缩的内部片。 在该腰围区域的侧向弹性区域中，内部片材被张紧地附接到外部片材的内表面，并且在中心非弹性区域中，内部片材在横向上彼此间隔开，并且内部区域 片材在侧向弹性区域附近处于弹性收缩和松弛状态。

公开(公告)号：US20110071488A1

公开(公告)日：2011-03-24

申请号：US12935706

申请日：2009-02-18

申请人： Seiichi Kuwano ,  Yoshio Ono ,  Kyota Saito

发明人： Seiichi Kuwano ,  Yoshio Ono ,  Kyota Saito

IPC分类号： A61F13/49

CPC分类号： A61F13/49011 ,  A61F13/49001 ,  A61F13/49413 ,  A61F2013/49026 ,  A61F2013/49028

摘要： A disposable absorbent wearing article having an absorbent chassis and an annular elasticized waist panel. The elastic waist panel includes a front waist panel and a rear waist panel. A rear waist panel has a dimension in a longitudinal direction that is greater than that of the front waist panel and further includes a first elasticized region, a second elasticized region defining a waist band and a third elasticized region located toward a crotch region of the article. Tensile stress of the third elasticized region, as measured in a transverse direction, is less than the tensile stress of the first and second elasticized regions.

摘要翻译： 一种具有吸收性底座和环形弹性腰围片的一次性吸收性穿着物品。 弹性腰片包括前腰片和后腰片。 后腰围板的长度方向的尺寸大于前腰围片的尺寸，还包括第一弹性化区域，限定腰带的第二弹性化区域和朝向制品的裆部区域的第三弹性化区域 。 沿横向测量的第三弹性化区域的拉伸应力小于第一和第二弹性化区域的拉伸应力。

公开(公告)号：US08777918B2

公开(公告)日：2014-07-15

申请号：US12934559

申请日：2009-02-18

申请人： Seiichi Kuwano ,  Yoshio Ono

发明人： Seiichi Kuwano ,  Yoshio Ono

IPC分类号： A61F13/49 ,  A61F13/496 ,  A61F13/53

CPC分类号： A61F13/49001 ,  A61F13/49011 ,  A61F13/496 ,  A61F13/53

摘要： A disposable absorbent wearing article constructed with an absorbent core that may be deformed to form absorbent barriers against body waste and thereby an absorbent chassis that includes the absorbent core may be kept in contact with the wearer's torso with good fitness to improve appearance of the article put on the wearer's body and to prevent leak of body waste. The disposable absorbent wearing article comprising an absorbent chassis and an annular elasticized waist panel wherein the absorbent core of the absorbent chassis is formed with deformation guides so that at least opposite lateral regions of said absorbent core may be deformed along the deformation guides toward the wearer's torso under elastic contraction of at least a front waist panel constituting the annular waist panel.

摘要翻译： 构成吸收芯的一次性吸收性穿着物品，其可以变形以形成抵抗身体废物的吸收性阻挡物，从而包括吸收芯的吸收性底盘可以与穿着者的躯干保持接触，具有良好的适应性，以改善物品的外观 穿戴者的身体，防止身体排泄物的泄漏。 一次性吸收性穿着物品包括吸收性底座和环形弹性腰围片，其中吸收性底座的吸收芯形成有变形引导件，使得所述吸收芯的至少相对的侧向区域可沿变形引导件朝向穿着者的躯干变形 在至少构成环形腰板的前腰围片的弹性收缩下。

公开(公告)号：US08518009B2

公开(公告)日：2013-08-27

申请号：US12935495

申请日：2009-02-19

申请人： Kyota Saito ,  Seiichi Kuwano ,  Yoshio Ono

发明人： Kyota Saito ,  Seiichi Kuwano ,  Yoshio Ono

IPC分类号： A61F13/20 ,  A61F13/15

CPC分类号： A61F13/49019 ,  A61F13/49011

摘要： A disposable diaper having a front waist region including elasticized regions extending at least in the transverse direction Y, wherein the elasticized regions comprise a first elasticized region defined between a waist-opening peripheral edge and a front end flap of the absorbent chassis so as to extend in the transverse direction Y. A second elasticized region is defined adjacent the first elasticized region so as to extend in the transverse direction Y, and a pair of third elasticized regions are defined adjacent the second elasticized region and spaced from and opposed to in the transverse direction Y on both sides of a non-elasticized region formed in a transverse middle of the front waist region. The second elasticized region extends across the front flap of the absorbent chassis.

摘要翻译： 一种一次性尿布，其具有包括至少沿横向Y延伸的弹性区域的前腰区域，其中所述弹性化区域包括限定在所述吸收性基底的腰围开口周边边缘和前端折片之间的第一弹性区域， 第二弹性化区域被限定为邻近第一弹性化区域以沿横向方向Y延伸，并且一对第三弹性化区域被限定在第二弹性化区域附近并且与横向方向间隔开并相对于第二弹性化区域 方向Y在形成于前腰围区域的横向中间的非弹性化区域的两侧。 第二弹性化区域延伸穿过吸收性底盘的前翼片。

公开(公告)号：US20110106039A1

公开(公告)日：2011-05-05

申请号：US12935495

申请日：2009-02-19

申请人： Kyota Saito ,  Seiichi Kuwano ,  Yoshio Ono

发明人： Kyota Saito ,  Seiichi Kuwano ,  Yoshio Ono

IPC分类号： A61F13/49

CPC分类号： A61F13/49019 ,  A61F13/49011

摘要： A disposable diaper to prevent an undesirable step from being formed due to downward displacement of a front end flap of an absorbent chassis during use of the diaper, to prevent body waste from leaking out and to assure a good appearance.A front waist region includes elasticized regions extending at least in the transverse direction Y, wherein the elasticized regions comprise a first elasticized region defined between a waist-opening peripheral edge and a front end flap of the absorbent chassis so as to extend in the transverse direction Y. A second elasticized region is defined adjacent the first elasticized region so as to extend in the transverse direction Y, and a pair of third elasticized regions are defined adjacent the second elasticized region and spaced from and opposed to in the transverse direction Y on both sides of a non-elasticized region formed in a transverse middle of the front waist region. The second elasticized region extends across the front flap of the absorbent chassis.

摘要翻译： 一种一次性尿布，用于防止在使用尿布期间由于吸收性底盘的前端翼片的向下位移而形成不希望的步骤，以防止身体废物泄漏并确保良好的外观。 前腰区域包括至少沿横向Y延伸的弹性区域，其中弹性化区域包括限定在吸收性底座的腰围开口周边边缘和前端翼片之间的第一弹性化区域，以沿横向方向延伸 第二弹性化区域被定义为邻近第一弹性化区域以沿横向方向Y延伸，并且一对第三弹性化区域被限定在第二弹性化区域附近并且在两个方向上与横向Y间隔开并相反 形成在前腰围区域的横向中间的非弹性化区域的侧面。 第二弹性化区域延伸穿过吸收性底盘的前翼片。

公开(公告)号：US09358162B2

公开(公告)日：2016-06-07

申请号：US13700781

申请日：2011-05-30

申请人： Seiichi Kuwano ,  Yuki Hashino ,  Shunsuke Masaki

发明人： Seiichi Kuwano ,  Yuki Hashino ,  Shunsuke Masaki

IPC分类号： A61F13/15 ,  A61F13/49 ,  A61F13/496

CPC分类号： A61F13/49011 ,  A61F13/49009 ,  A61F13/49015 ,  A61F13/49061 ,  A61F13/496

摘要： A wearing article having a waist-opening that can be easily folded back along a fold line extending in a transverse direction without increasing the stiffness in the vicinity of the waist-opening. A diaper includes front and rear waist members and a crotch member. A liquid-absorbent structure of the crotch member is formed outboard of in a longitudinal direction of a core with front and rear flaps exclusively composed of an absorption surface wrapping sheet, a leakage-barrier sheet and a bottom surface wrapping sheet. The front and rear waist members include first regions overlapping the front and rear flaps, respectively, second regions lying adjacent to the associated first regions and third regions lying adjacent to the associated second regions. The front and rear waist members are provided with the first, second and third waist elastics attached between respective inner and outer sheets in the first, second and third regions, respectively. A tensile stress of the first regions and the third regions is adjusted to be lower than that of the second regions.

摘要翻译： 一种具有腰部开口的穿着物品，其能够沿着横向延伸的折叠线容易地折回，而不增加腰部开口附近的刚度。 尿布包括前后腰部构件和裆部构​​件。 裆部构件的吸液结构在芯部的纵向方向外侧形成，前后翼片仅由吸收面包装片，防漏片和底面包装片组成。 前后腰部构件分别包括与前翼片和后折片重叠的第一区域，与相关联的第一区域相邻的第二区域和与相关联的第二区域相邻的第三区域。 前后腰部件分别设置有分别在第一，第二和第三区域的相应的内片和外片之间的第一，第二和第三腰部弹性件。 将第一区域和第三区域的拉伸应力调整为低于第二区域的拉伸应力。

公开(公告)号：US08672915B2

公开(公告)日：2014-03-18

申请号：US12934315

申请日：2009-01-19

申请人： Seiichi Kuwano ,  Yoshio Ono ,  Kyota Saito

发明人： Seiichi Kuwano ,  Yoshio Ono ,  Kyota Saito

IPC分类号： A61F13/15

CPC分类号： A61F13/49011 ,  A61F13/49061 ,  A61F13/496 ,  A61F13/51496 ,  A61F2013/49036 ,  A61F2013/49038 ,  A61F2013/8497

摘要： A wearing article having front and rear waist belt members that include waist elastic members attached thereto and spaced one from another in a longitudinal direction Y. On non-contractile regions, these elastic members do not overlap graphics on respective heat-sealable sheets or exert contractile force thereon. The non-contractile regions are formed by leaving between inner and outer sheets as well as between inner and outer sheets not coated with adhesive in respective middles of the front and rear waist belt members as viewed in a transverse direction X and cutting the waist elastic members attached under tension in the respective middles of the waist belt members. Along the ends of the non-contractile regions on the side of the crotch member, the inner and outer sheets as well as the inner and outer sheets are respectively joined to each other by means of heat sealing technique so as to form the joint zones.

摘要翻译： 一种穿着物品，其具有包括腰部弹性构件和腰围弹性构件的前后腰围构件，并且在纵向Y上彼此间隔开。在非收缩区域上，这些弹性构件在各个可热封片材上不重叠图形，或者施加收缩 在其上施力。 非收缩区域是通过在横向方向X上观察而在前后腰带部件的各个中间部分之间留下内外片之间以及未涂上粘合剂的内外片之间形成的，并且将腰部弹性部件 在腰带部件的相应中间处于紧张状态。 沿着裆部侧的非收缩区域的端部，通过热封技术分别将内外片和内片和外片彼此接合以形成接合区。

公开(公告)号：US20110066127A1

公开(公告)日：2011-03-17

申请号：US12934559

申请日：2009-02-18

申请人： Seiichi Kuwano ,  Yoshio Ono

发明人： Seiichi Kuwano ,  Yoshio Ono

IPC分类号： A61F13/49

CPC分类号： A61F13/49001 ,  A61F13/49011 ,  A61F13/496 ,  A61F13/53

摘要： A disposable absorbent wearing article constructed with an absorbent core that may be deformed to form absorbent barriers against body waste and thereby an absorbent chassis that includes the absorbent core may be kept in contact with the wearer's torso with good fitness to improve appearance of the article put on the wearer's body and to prevent leak of body waste. The disposable absorbent wearing article comprising an absorbent chassis and an annular elasticized waist panel wherein the absorbent core of the absorbent chassis is formed with deformation guides so that at least opposite lateral regions of said absorbent core may be deformed along the deformation guides toward the wearer's torso under elastic contraction of at least a front waist panel constituting the annular waist panel.

摘要翻译： 构成吸收芯的一次性吸收性穿着物品，其可以变形以形成抵抗身体废物的吸收性阻挡物，从而包括吸收芯的吸收性底盘可以与穿着者的躯干保持接触，具有良好的适应性，以改善物品的外观 穿戴者的身体，防止身体排泄物的泄漏。 一次性吸收性穿着物品包括吸收性底座和环形弹性腰围片，其中吸收性底座的吸收芯形成有变形引导件，使得所述吸收芯的至少相对的侧向区域可沿变形引导件朝向穿着者的躯干变形 在至少构成环形腰板的前腰围片的弹性收缩下。

公开(公告)号：US08518010B2

公开(公告)日：2013-08-27

申请号：US12935706

申请日：2009-02-18

申请人： Seiichi Kuwano ,  Yoshio Ono ,  Kyota Saito

发明人： Seiichi Kuwano ,  Yoshio Ono ,  Kyota Saito

IPC分类号： A61F13/20 ,  A61F13/15

CPC分类号： A61F13/49011 ,  A61F13/49001 ,  A61F13/49413 ,  A61F2013/49026 ,  A61F2013/49028

摘要： A disposable absorbent wearing article having an absorbent chassis and an annular elasticized waist panel. The elastic waist panel includes a front waist panel and a rear waist panel. A rear waist panel has a dimension in a longitudinal direction that is greater than that of the front waist panel and further includes a first elasticized region, a second elasticized region defining a waist band and a third elasticized region located toward a crotch region of the article. Tensile stress of the third elasticized region, as measured in a transverse direction, is less than the tensile stress of the first and second elasticized regions.

摘要翻译： 一种具有吸收性底座和环形弹性腰围片的一次性吸收性穿着物品。 弹性腰片包括前腰片和后腰片。 后腰围板的长度方向的尺寸大于前腰围片的尺寸，还包括第一弹性化区域，限定腰带的第二弹性化区域和朝向制品的裆部区域的第三弹性化区域 。 沿横向测量的第三弹性化区域的拉伸应力小于第一和第二弹性化区域的拉伸应力。