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公开(公告)号：US20090178755A1
公开(公告)日：2009-07-16
申请号：US12314712
申请日：2008-12-16
IPC分类号： B32B7/04
CPC分类号： A61F13/15593 , Y10T156/1015 , Y10T156/1026 , Y10T156/1043 , Y10T156/1049 , Y10T156/1051 , Y10T156/1054 , Y10T156/1077 , Y10T156/1085
摘要： The invention concerns a continuous method for producing incontinence articles (2) in the form of pants for receiving body excrements, comprising a front belly section (4) and a rear back section (6), which are connected to each other at side seam areas (14) on both sides during production to form a closed hip opening (18), and a crotch section (8) which comprises an absorbent body (7) and is permanently attached to the belly section (4) and the back section (6), wherein first elastification means (28) are provided in the belly section (4) and the back section (6), which extend at a separation from each other and parallel to each other in the transverse or peripheral hip direction (16) and wherein, in an area (22, 26) of the belly section (4) and the back section (6) on the crotch side facing the leg openings (19), second elastification means (40, 42) are provided, which extend starting from the two side seam areas (14) in the direction (56) towards a longitudinal center axis (44) of the incontinence article (2) in a curved shape, thereby fanning out with increasing separation from each other, comprising the following method steps: supplying crotch sections (8) which comprise absorbent bodies (7) and leg cut-outs (116) formed by a first contour cut (112); supplying two partial webs (122, 124) based on non-woven material, which form the subsequent belly section (4) and the subsequent back section (6) of the incontinence article (2); supplying and applying the second elastification means (40, 42) to both partial webs (122, 124) and fixing them thereto; joining the crotch sections (8) with the two partial webs (122, 124) in such a fashion that one end of the crotch sections (8) overlaps one partial web (122) in a longitudinal direction (9) transversely to the machine direction (120), and the other end thereof overlaps the other partial web (124), and the crotch sections (8) are disposed at a separation from each other in the machine direction (120), fixing the crotch sections (8) and partial webs (122, 124) in the overlapping areas, and forwarding in the machine direction (120); supplying, applying and fixing the first elastification means (28) to the partial webs (122, 124) in the machine direction (120); performing a second contour cut (142) that includes the partial webs (122, 124) on their mutually facing edge sections (58, 60) for forming substantially curved leg cut-outs (146); folding about a folding line (150) that extends in the machine direction (120) in such a fashion that one partial web (122) comes to rest on top of the other partial web (124); joining the partial webs (122, 124), which are disposed on top of each other, transversely to the machine direction (120) at a separation from each other for forming side seam areas (14) of the incontinence article (2) to be produced, and obtaining products which comprise a belly section (4), a back section (6), and an intermediate crotch section (8); performing a separating cut in a direction transversely to the machine direction (120) and obtaining separated finished incontinence articles (2).
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公开(公告)号：US20090143757A1
公开(公告)日：2009-06-04
申请号：US12292301
申请日：2008-11-17
IPC分类号： A61F13/15
CPC分类号： A61F13/496
摘要： The invention concerns an incontinence article (2) in the form of pants, for receiving body excrements, comprising a front belly section (4) and a rear back section (6) which are connected to each other at side seam areas (14) on both sides during production to form a belly and back band, which is continuous in the transverse or peripheral hip direction and has a hip opening (18) which is closed in the peripheral hip direction, and a crotch section (8) comprising an absorbent body (7), which extends in a longitudinal direction (9) between the belly section (4) and the back section (6) and is permanently attached to the belly section (4) and the back section (6), wherein the crotch section (8) as well as the belly section (4) and the back section (6) define leg openings (19) of the incontinence article, and the belly section (4) and the back section (6) have an edge contour (32, 34) for this purpose, which extends in the direction towards a transverse center axis (30) of the crotch section (8) and differs from the transverse or peripheral hip direction (16) to define leg openings (19), wherein first elastification means (28) are provided in the belly section (4) and the back section (6), which extend at a separation from each other and parallel to each other in the transverse or peripheral hip direction (16) and thereby extensively elasticise the belly section (4) and the back section (6), wherein, in an area (22, 26) of the belly section (4) and the back section (6) on the crotch side facing the leg openings (19), second elastification means (40, 42) are provided, which extend starting from the two side seam areas (14) towards a longitudinal center axis (44) of the incontinence article in a curved shape, thereby fanning out with increasing separation from each other, and wherein, in the area (22, 26) of the belly section (4) and the back section (6) on the crotch side facing the leg openings, where the second elastification means (40, 42) fan out, the restoring force that is generated through extensive stretching of this area (22, 26) is smaller than that generated through extensive stretching of an area (20, 24) on the hip side, where only the first elastification means (28) are provided.
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公开(公告)号：US08100173B2
公开(公告)日：2012-01-24
申请号：US12314712
申请日：2008-12-16
CPC分类号： A61F13/15593 , Y10T156/1015 , Y10T156/1026 , Y10T156/1043 , Y10T156/1049 , Y10T156/1051 , Y10T156/1054 , Y10T156/1077 , Y10T156/1085
摘要： A continuous method for producing incontinence articles in the form of pants for receiving body excrements utilizes crotch sections comprising absorbent bodies and having leg cut-outs formed by a first contour cut. Two partial webs are joined to the crotch sections in such a fashion that one end of the crotch sections overlaps one partial web in a longitudinal direction transversely to the machine direction, and the other end thereof overlaps the other partial web, and the crotch sections are disposed at a separation from each other in the machine direction. A second contour cut is performed that includes the partial webs on their mutually facing edge sections for forming substantially curved leg cut-outs. The article is then folded and the partial webs are joined transversely to the machine direction at a separation from each other for forming side seam areas of the incontinence article to be produced.
摘要翻译： 制造用于接收身体排泄物的裤子形式的失禁制品的连续方法使用包括吸收体并具有通过第一轮廓切割形成的腿部切口的裆部。 两个部分腹板以裆部的一端与横向于机器方向的纵向方向重叠一个部分腹板并且其另一端与另一部分腹板重叠的方式连接到裆部，并且裆部是 沿机器方向彼此分离设置。 执行第二轮廓切割，其包括在其相互面对的边缘部分上的部分腹板，用于形成基本上弯曲的腿部切口。 然后将制品折叠，并且部分腹板彼此分开地横向于机器方向连接，以形成要制造的失禁制品的侧缝区域。
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公开(公告)号：US08025652B2
公开(公告)日：2011-09-27
申请号：US12292302
申请日：2008-11-17
IPC分类号： A61F13/15
CPC分类号： A61F13/49011 , A61F13/496
摘要： An incontinence article comprising front and back belly sections connected at side seams forming belly and back bands, continuous in the hip direction having a hip opening closed in the hip direction, and a crotch section comprising an absorbent body, extending longitudinally between and permanently attached to the belly and back sections, wherein the crotch, belly, and back sections define leg openings, the belly and back sections have an edge contour extending towards a transverse center axis, wherein first elastification means in the belly and back sections extend parallel to each other in the hip direction and wherein, in the belly and back sections, second elastification means extend from two side seam areas towards a longitudinal center axis of the article in a curved shape, thereby fanning out with increasing separation from each other, where the second elastification means fan out, the restoring force from extensive stretching of this area is smaller than that from extensive stretching of an area on the hip side, having only the first elastification means.
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公开(公告)号：US07993320B2
公开(公告)日：2011-08-09
申请号：US12292301
申请日：2008-11-17
IPC分类号： A61F13/15
CPC分类号： A61F13/496
摘要： An incontinence article comprising front and back belly sections connected at side seams forming belly and back bands, continuous in the hip direction having a hip opening closed in the hip direction, and a crotch section comprising an absorbent body, extending longitudinally between and permanently attached to the belly and back sections, wherein the crotch, belly, and back sections define leg openings, the belly and back sections have an edge contour extending towards a transverse center axis, wherein first elastification means in the belly and back sections extend parallel to each other in the hip direction and wherein, in the belly and back sections, second elastification means extend from two side seam areas towards a longitudinal center axis of the article in a curved shape, thereby fanning out with increasing separation from each other, where the second elastification means fan out, the restoring force from extensive stretching of this area is smaller than that from extensive stretching of an area on the hip side, having only the first elastification means.
摘要翻译： 一种失禁制品，包括在侧缝处连接的前腹部和后腹部，所述腹部和后腹部在臀部方向上连续沿着臀部方向闭合的臀部开口形成腹部和后部带，以及裆部，其包括吸收体，所述裆部纵向延伸并且永久地附接到 腹部和后部，其中裆部，腹部和后部部分限定腿部开口，腹部和后部部分具有朝向横向中心轴线延伸的边缘轮廓，其中腹部和后部部分中的第一弹性部件平行于彼此延伸 在臀部方向上，并且其中，在腹部和后部中，第二弹性部件从弯曲形状的两个侧缝区域朝向制品的纵向中心轴线延伸，从而随着彼此间隔的增加而逐渐变窄，其中第二弹性 意味着扇出，这个区域的广泛伸展的恢复力小于广泛的 臀部侧的区域的缩进，仅具有第一弹性装置。
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公开(公告)号：US20090187157A1
公开(公告)日：2009-07-23
申请号：US12292302
申请日：2008-11-17
IPC分类号： A61F13/15
CPC分类号： A61F13/49011 , A61F13/496
摘要： The invention concerns an incontinence article (2) in the form of pants, for receiving body excrements, comprising a front belly section (4) and a rear back section (6) which are connected to each other at side seam areas (14) on both sides during production to form a belly and back band, which is continuous in the transverse or peripheral hip direction and has a hip opening (18) which is closed in the peripheral hip direction, and a crotch section (8) comprising an absorbent body (7), which extends in a longitudinal direction (9) between the belly section (4) and the back section (6) and is permanently attached to the belly section (4) and the back section (6), wherein the crotch section (8) as well as the belly section (4) and the back section (6) define leg openings (19) of the incontinence article, and the belly section (4) and the back section (6) have an edge contour (32, 34) for this purpose, which extends in the direction towards a transverse center axis (30) of the crotch section (8) and differs from the transverse or peripheral hip direction (16) to define leg openings (19), wherein first elastification means (28) are provided in the belly section (4) and the back section (6), which extend at a separation from each other and parallel to each other in the transverse or peripheral hip direction (16) and thereby extensively elasticise the belly section (4) and the back section (6), wherein, in an area (22, 26) of the belly section (4) and the back section (6) on the crotch side facing the leg openings (19), second elastification means (40, 42) are provided, which extend starting from the two side seam areas (14) towards a longitudinal center axis (44) of the incontinence article in a curved shape, thereby fanning out with increasing separation from each other, and wherein, in the area (22, 26) of the belly section (4) and the back section (6) where the second elastification means (40, 42) fan out, the restoring force that is generated through extensive stretching of this area (22, 26) decreases in a direction (56) towards the crotch region (8).
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公开(公告)号：US20090143756A1
公开(公告)日：2009-06-04
申请号：US12292299
申请日：2008-11-17
IPC分类号： A61F13/15
CPC分类号： A61F13/496
摘要： The invention concerns an incontinence article (2) in the form of pants, for receiving body excrements, comprising a front belly section (4) and a rear back section (6) which are connected to each other at side seam areas (14) on both sides during production to form a belly and back band, which is continuous in the transverse or peripheral hip direction and has a hip opening (18) which is closed in the peripheral hip direction, and a crotch section (8) comprising an absorbent body (7), which extends in a longitudinal direction (9) between the belly section (4) and the back section (6) and is permanently attached to the belly section (4) and the back section (6), wherein the crotch section (8) as well as the belly section (4) and the back section (6) define leg openings (19) of the incontinence article, and the belly section (4) and the back section (6) have an edge contour (32, 34) for this purpose, which extends in the direction towards a transverse center axis (30) of the crotch section (8) and differs from the transverse or peripheral hip direction (16) to define leg openings (19), wherein first elastification means (28) are provided in the belly section (4) and the back section (6), which extend at a separation from each other and parallel to each other in the transverse or peripheral hip direction (16) and thereby extensively elasticise the belly section (4) and the back section (6), wherein, in an area (22, 26) of the belly section (4) and the back section (6) on the crotch side facing the leg openings (19), second elastification means (40, 42) are provided, which extend starting from the two side seam areas (14) towards a longitudinal center axis (44) of the incontinence article in a curved shape, thereby fanning out with increasing separation from each other, wherein the crotch section (8) comprises a liquid-impermeable backsheet material (62) and a topsheet material (64) on the basis of non-woven material, between which the absorbent body (7) is disposed, wherein the backsheet material (62) and/or the topsheet material (64) form a projection (66) past the absorbent body (7) in the transverse direction (16), wherein the maximum width of the crotch section (8) in the transverse direction is at least 200 mm and the projection (66) of the backsheet material (62) and/or the topsheet material (64) past the absorbent body (7) in the transverse direction (16) on both sides of the absorbent body, i.e. on the left-hand and right-hand side added together, amounts to at least 25% with respect to the maximum width of the crotch section (8), and wherein the surface portion of the crotch section (8) with respect to the overall surface of the incontinence article (2) is 25 to 55%, and wherein the crotch section (8) overlaps at least 12% of the surface of the belly section (4) and at least 20% of the surface of the back section (6).
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