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1. 发明申请

WO2020062866A1 RING-LIKE ELASTIC BELT WITH IMPROVED SIDE SEAMS 审中-公开
公开(公告)号：WO2020062866A1
公开(公告)日：2020-04-02
申请号：PCT/CN2019/085429
申请日：2019-05-03
申请人： THE PROCTER & GAMBLE COMPANY , OGAWA, Kazuya , LEE, Donsub , SHIOMITSU, Daisuke , YAMASHITA, Fumitake , ZENG, Huasen , MORIMOTO, Koichi , CORTES, Maricel Soriano , LONG, Michael Devin , ORDWAY, David Carlton , HUANG, Gene Xiaoqing , TSUJI, Masayuki
发明人： OGAWA, Kazuya , LEE, Donsub , SHIOMITSU, Daisuke , YAMASHITA, Fumitake , ZENG, Huasen , MORIMOTO, Koichi , CORTES, Maricel Soriano , LONG, Michael Devin , ORDWAY, David Carlton , HUANG, Gene Xiaoqing , TSUJI, Masayuki
IPC分类号： A61F13/15 , A61F13/49
摘要： Disclosed is a ring-like elastic belt (104) having a longitudinal direction and a lateral direction comprising: a pair of side seams which join the lateral edges of the front belt (106) and the back belt (108) such that the front fold over (162FO) and the back fold over (162FO) cooperatively define a distal edge of the ring-like elastic belt (104), the side seam made by a hot air bond which at least partially melts material of the elastic laminate, the side seam having continuity of the melted material along the substantial entirety of its longitudinal dimension; wherein the side seam has a Belt Minimum Peel Strength of at least about 6N/25mm, a Belt Maximum Peel Strength of no more than 18N/25mm, and a Top Bottom Difference of no more than 15%, according to the measurements herein. Also disclosed is a method of manufacturing a ring-like elastic belt (104) comprising the steps of: intermittently seaming an assembly of substrates by compressing a melted portion between an outer circumferential surface (370) of an anvil roll (368) and a pressing member (380); wherein the outer circumferential surface of the anvil roll comprises a grooved region (370G) and a flat region (370F) wherein the continuous fold over (466FO) region is configured to meet the grooved region (370G) of the anvil roll upon compression. Also disclosed is a method of manufacturing a ring-like elastic belt (104) comprising the steps of: intermittently seaming an assembly of substrates by compressing a melted portion between an outer circumferential surface (370) of an anvil roll (368) and a pressing member (380); wherein the pressing member (380) comprises a regular surface (423) and an indented surface (421), wherein the continuous fold over (466FO) region is configured to meet the indented surface of the pressing member (380).

2. 发明申请

WO2023088179A1 ABSORBENT ARTICLE WITH FRONT AND/OR BACK WAIST REGIONS HAVING A HIGH-STRETCH ZONE AND A LOW-STRETCH ZONE AND METHODS FOR MAKING 审中-公开
公开(公告)号：WO2023088179A1
公开(公告)日：2023-05-25
申请号：PCT/CN2022/131361
申请日：2022-11-11
申请人： THE PROCTER & GAMBLE COMPANY , LONG, Michael Devin , ROSIAK, Jeffry , BROWN, Tina , GITTINGS, Matthew Alexander , ISHIHARA, Kaoru , OGAWA, Kyzuya , ZHOU, Wei , HUANG, Zhiqiang , ZHU, Tianzhuo , TONG, Ling
发明人： LONG, Michael Devin , ROSIAK, Jeffry , BROWN, Tina , GITTINGS, Matthew Alexander , ISHIHARA, Kaoru , OGAWA, Kyzuya , ZHOU, Wei , HUANG, Zhiqiang , ZHU, Tianzhuo , TONG, Ling
IPC分类号： A61F13/15 , A61F13/49
摘要： The present disclosure relates to absorbent articles having elastic laminates in front and/or back waist regions with high-stretch zones and low-stretch zones.

3. 发明申请

WO2021225832A1 ABSORBENT ARTICLES INCLUDING FRONT AND BACK WAIST PANELS WITH DIFFERENT STRETCH CHARACTERISTICS 审中-公开
公开(公告)号：WO2021225832A1
公开(公告)日：2021-11-11
申请号：PCT/US2021/029512
申请日：2021-04-28
申请人： THE PROCTER & GAMBLE COMPANY
发明人： KILBACAK, Sally L. , ROE, Donald Carroll , RAYCHECK, Jeromy Thomas , SCHNEIDER, Uwe , LONG, Michael Devin , QUADE, Michael Brian , NAYLOR, Jason Edward , ROSIAK, Jeffry , LANGE, Stephen Joseph
IPC分类号： A61F13/49 , A61F13/56
摘要： Aspects of the present disclosure relate to absorbent articles with front and back waist panels having different stretch characteristics. A first waist panel may be connected with a chassis and positioned in a first waist region, and a second waist panel may be connected with the chassis and positioned in a second waist region. In some configurations, the first waist panel may comprise a first structural feature that is not included in the second waist panel or may comprise a first structural feature is different from a second structural feature included in the second waist panel. As such, the first structural feature provides different stretch characteristics between the first waist panel and the second waist panel.

4. 发明公开

EP4404894A1 FIBROUS SUBSTRATES CONTAINING FIBERS WITH FIBER ADDITIVES 审中-实审
公开(公告)号：EP4404894A1
公开(公告)日：2024-07-31
申请号：EP22793063.3
申请日：2022-09-21
申请人： The Procter & Gamble Company
发明人： ARORA, Kelyn Anne , MULLANE, Timothy Ian , WHITELY, Nathan Ray , KNAPMEYER, James Terry , LONG, Michael Devin
IPC分类号： A61F13/513 , A61F13/514 , A61F13/84
CPC分类号： A61F13/51496 , A61F13/51394 , A61F13/51405 , A61F13/8405

5. 发明公开

EP4404893A1 FLUID PERMEABLE PATTERNED FIBROUS SUBSTRATES 审中-实审
公开(公告)号：EP4404893A1
公开(公告)日：2024-07-31
申请号：EP22793064.1
申请日：2022-09-21
申请人： The Procter & Gamble Company
发明人： ARORA, Kelyn Anne , MULLANE, Timothy Ian , WHITELY, Nathan Ray , KNAPMEYER, James Terry , LONG, Michael Devin
IPC分类号： A61F13/51 , A61F13/514 , A61F13/513 , A61F13/84
CPC分类号： A61F13/51496 , A61F13/51394 , A61F13/51405 , A61F13/8405

6. 发明公开

EP3209256A1 METHOD AND APPARATUS FOR ROTATING AN ABSORBENT ARTICLE 有权
标题翻译：用于旋转吸收性物品的方法和设备
公开(公告)号：EP3209256A1
公开(公告)日：2017-08-30
申请号：EP15791092.8
申请日：2015-10-19
申请人： The Procter & Gamble Company
发明人： LONG, Michael Devin , ORDWAY, David Carlton , SCHNEIDER, Uwe
IPC分类号： A61F13/15
CPC分类号： A61F13/15764 , B65G29/00 , B65G47/244
摘要： An apparatus and method for rotating and transferring a discrete article. The rotation apparatus may include a rib portion defining a longitudinal rib axis. A head assembly may be positioned adjacent to the rib portion. The head assembly may include a transfer member. The transfer member may define a longitudinal transfer axis. A support member extending from the transfer member toward the rib portion may rotate about the longitudinal transfer axis. A first follower and a second follower may be operatively engaged with the support member. The first follower may include a first follower outer surface defining a first longitudinal follower axis and the second follower may include a second follower outer surface defining a second longitudinal follower axis. The first follower and the second follower may be positioned such that the first longitudinal follower axis and the second longitudinal follower axis intersect the longitudinal rib axis.
摘要翻译：用于旋转和转移离散制品的设备和方法。旋转装置可以包括限定纵向肋轴线的肋部分。头部组件可定位在肋部分附近。头部组件可以包括传送构件。传送构件可以限定纵向传送轴线。从传送构件朝向肋部分延伸的支撑构件可以围绕纵向传送轴线旋转。第一从动件和第二从动件可以与支撑构件可操作地接合。第一从动件可以包括限定第一纵向随动件轴线的第一从动件外表面并且第二从动件可以包括限定第二纵向随动件轴线的第二从动件外表面。第一从动件和第二从动件可定位成使得第一纵向随动件轴线和第二纵向随动件轴线与纵向肋轴线相交。

9. 发明公开

EP3856107A1 RING-LIKE ELASTIC BELT WITH IMPROVED SIDE SEAMS 有权
公开(公告)号：EP3856107A1
公开(公告)日：2021-08-04
申请号：EP19866386.6
申请日：2019-05-03
申请人： The Procter & Gamble Company
发明人： OGAWA, Kazuya , LEE, Donsub , SHIOMITSU, Daisuke , YAMASHITA, Fumitake , ZENG, Huasen , MORIMOTO, Koichi , CORTES, Maricel Soriano , LONG, Michael Devin , ORDWAY, David Carlton , HUANG, Gene Xiaoqing , TSUJI, Masayuki
IPC分类号： A61F13/15 , A61F13/49

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