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1. 发明申请

WO2018031832A1 METHOD AND APPARATUS FOR ASSEMBLING ABSORBENT ARTICLES 审中-公开
标题翻译：用于组装吸收制品的方法和设备
公开(公告)号：WO2018031832A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046388
申请日：2017-08-11
申请人： THE PROCTER & GAMBLE COMPANY
发明人： LENSER, Todd Douglas , DALAL, Urmish Popatlal
IPC分类号： A61F13/15 , B29C65/78 , B29C65/00 , B29C69/00 , B29C65/08 , B32B37/14 , B32B5/02
摘要： The present disclosure relates to assembling elastic laminates that may be used to make absorbent article components. Methods and apparatuses herein may include an anvil adapted to rotate about an axis of rotation, wherein first and second spreader mechanisms adjacent the anvil roll are axially and angularly displaced from each other with respect to the axis of rotation. During the assembly process, a substrate may be advanced in a machine direction onto the rotating anvil. The first spreader mechanism stretches a first elastic material in the cross direction, and the second spreader mechanism stretches a second elastic material in the cross direction. The stretched first and second elastic materials advance from the spreader mechanisms and onto the substrate on the anvil roll. The combined and elastic materials may then be ultrasonically bonded together on the anvil to form at least one elastic laminate.
摘要翻译：本公开涉及组装可用于制造吸收性物品部件的弹性层压体。本文的方法和装置可包括适于围绕旋转轴线旋转的砧座，其中邻近砧座辊子的第一和第二扩张器机构相对于旋转轴线彼此轴向和角度地移位。在组装过程中，可以将基材沿机器方向推进到旋转的砧座上。第一散热器机构在横向上拉伸第一弹性材料，并且第二散热器机构在横向上拉伸第二弹性材料。被拉伸的第一和第二弹性材料从散布器机构前进并且到达砧辊上的基底上。然后可以将组合的弹性材料在砧座上超声波结合在一起以形成至少一个弹性层压板。

2. 发明公开

EP3773399A1 ELASTOMERIC LAMINATE WITH SOFT NONCRIMPED SPUNBOND FIBER WEBS 有权
公开(公告)号：EP3773399A1
公开(公告)日：2021-02-17
申请号：EP19716269.6
申请日：2019-03-26
申请人： The Procter & Gamble Company
发明人： DALAL, Urmish Popatlal , LENSER, Todd Douglas , PHILLIPS, LeAnn Nichole , METHENA, Christine Ann , CABALLERO, Miguel Angel , WILLIAMS, Tanner Laurie
IPC分类号： A61F13/56 , A61F13/58

3. 发明公开

EP3186177A1 UNWIND STAND 审中-公开
公开(公告)号：EP3186177A1
公开(公告)日：2017-07-05
申请号：EP15757421.1
申请日：2015-08-25
申请人： The Procter & Gamble Company
发明人： MACURA, Matthew Joseph , DENG, Rong , POWELL, Craig Allen , LENSER, Todd Douglas
IPC分类号： B65H19/12
CPC分类号： B65H16/10 , B65H19/10 , B65H19/123 , B65H19/18 , B65H2301/4173 , B65H2301/41826
摘要： A web unwind stand for obtaining, loading, splicing, and unwinding a web material from a plurality of convolutely wound rolls and forwarding the web material unwound from each of the convolutely wound rolls uninterruptedly to a downstream apparatus is disclosed. The unwind stand has a frame, a positionable roll grasping apparatus having a mandrel connectively engaged thereto and, splicing means. The positionable roll grasping apparatus is capable of obtaining and disposing the convolutely wound rolls proximate to the splicing means relative to the frame.
摘要翻译：公开了一种用于从多个卷绕辊获得，装载，拼接和展开卷材的卷材展开架，并且将从每个卷绕卷展开的卷筒材料不间断地传送到下游装置。展开支架具有框架，具有与其连接的心轴的可定位的辊子夹持装置，以及拼接装置。可定位的辊子夹紧装置能够相对于框架获得和布置靠近拼接装置的卷绕辊子。

4. 发明公开

EP4327791A1 SYSTEM AND METHOD FOR QUALITY CONTROL INSPECTION OF UNITARY PROTRUSIONS IN A SUBSTRATE 审中-公开
公开(公告)号：EP4327791A1
公开(公告)日：2024-02-28
申请号：EP23191844.2
申请日：2023-08-17
申请人： The Procter & Gamble Company
发明人： LENSER, Todd Douglas , DUCKER, Jared T. , HERINGER, Robert G. , MYERS, Randall Allen
IPC分类号： A61F13/15 , A44B18/00 , A61F13/62 , B29C65/08
摘要： A method is presented of forming protrusions in a portion of a substrate. The method may include providing a first device comprising an outer surface; providing a second device including a source of vibration energy; forming a nip between the source of vibration energy and the outer surface; conveying the substrate through the nip; forming the protrusions in the portion of the substrate in the nip using the source of vibration energy; and inspecting one or more characteristics of the substrate using a vision system.

5. 发明公开

EP4275667A3 ELASTOMERIC LAMINATE WITH SOFT NONCRIMPED SPUNBOND FIBER WEBS 审中-实审
公开(公告)号：EP4275667A3
公开(公告)日：2024-01-17
申请号：EP23198544.1
申请日：2019-03-26
申请人： The Procter & Gamble Company
发明人： Dalal, Urmish Popatlal , LENSER, Todd Douglas , PHILLIPS, LeAnn Nichole , METHENA, Christine Ann , CABALLERO, Miguel Angel , WILLIAMS, Tanner Laurie
IPC分类号： A61F13/56 , A61F13/58
摘要： An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions. The article also includes a chassis having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an ear joined to the chassis. The ear includes a laminate formed from a first nonwoven and second nonwoven and an elastomeric material sandwiched between said first and second nonwovens. The laminate further includes a plurality of ultrasonic bonds; and the first nonwoven includes an exterior surface having an average TS750 value of 5 db V2rms or less.

6. 发明公开

EP4397288A1 SPLIT FORMATION OF UNITARY SUBSTRATES 审中-公开
公开(公告)号：EP4397288A1
公开(公告)日：2024-07-10
申请号：EP23216755.1
申请日：2023-12-14
申请人： The Procter & Gamble Company
发明人： LENSER, Todd Douglas , MYERS, Randall Allen
IPC分类号： A61F13/15 , B29C65/00
CPC分类号： B29C66/1122 , A61F13/15699 , A61F13/15707
摘要： Methods of forming a laminate may include conveying a first substrate through a first nip, where a first source of vibration energy may be used to alter a portion of the first substrate in the first nip to create an altered area. The method may include conveying the first substate with the altered area and a second substrate into a second nip and using a second source of vibration energy to join the first substrate to the second substrate in the second nip.

7. 发明公开

EP4360602A1 METHOD FOR FORMING PROTRUSIONS IN A SUBSTRATE USED TO MANUFACTURE ABSORBENT ARTICLES 审中-公开
公开(公告)号：EP4360602A1
公开(公告)日：2024-05-01
申请号：EP23206588.8
申请日：2023-10-30
申请人： The Procter & Gamble Company
发明人： LENSER, Todd Douglas , MYERS, Randall Allen , HAYDEN, Russell Andrew , WILLHAUS, Keith Richard
IPC分类号： A61F13/15 , B29C59/04
CPC分类号： A61F13/15707 , A61F13/15723 , B29C59/046
摘要： A method is presented for altering a portion of a substrate. The method includes providing a first device including an outer surface and a second device including a source of vibration energy. The method also includes forming a nip between the source of vibration energy and the outer surface. The method also includes conveying the substrate through the nip and intermittently altering the portion of the substrate in the nip to create a pattern of altered areas forming a shape. The altered areas have a pattern balance that includes one or more of: an average area of the substrate altered in the nip is within a threshold range across the portion of the substrate; and a simple area of integral areas within the altered areas is within a threshold range across the portion of the substrate.

8. 发明公开

EP3496687A1 METHOD AND APPARATUS FOR ASSEMBLING ABSORBENT ARTICLES 有权
公开(公告)号：EP3496687A1
公开(公告)日：2019-06-19
申请号：EP17754976.3
申请日：2017-08-11
申请人： The Procter & Gamble Company
发明人： LENSER, Todd Douglas , DALAL, Urmish Popatlal
IPC分类号： A61F13/15 , B29C65/78 , B29C65/00 , B29C69/00 , B29C65/08 , B32B37/14 , B32B5/02

9. 发明授权

EP3049358B1 APPARATUS FOR POSITIONING AN ADVANCING WEB 有权
标题翻译：用于定位网络的装置
公开(公告)号：EP3049358B1
公开(公告)日：2017-07-12
申请号：EP14780717.6
申请日：2014-09-19
申请人： The Procter & Gamble Company
发明人： YANEZ, Ricky Reynaldo Jr. , LENSER, Todd Douglas
IPC分类号： B65H23/02 , B65H23/032
CPC分类号： B65H23/032 , B65H23/0204 , B65H2301/211 , B65H2301/3611 , B65H2301/3613 , B65H2403/55 , B65H2404/66 , B65H2555/20 , B65H2801/57

10. 发明公开

EP4275667A2 ELASTOMERIC LAMINATE WITH SOFT NONCRIMPED SPUNBOND FIBER WEBS 审中-实审
公开(公告)号：EP4275667A2
公开(公告)日：2023-11-15
申请号：EP23198544.1
申请日：2019-03-26
申请人： The Procter & Gamble Company
发明人： Dalal, Urmish Popatlal , LENSER, Todd Douglas , PHILLIPS, LeAnn Nichole , METHENA, Christine Ann , CABALLERO, Miguel Angel , WILLIAMS, Tanner Laurie
IPC分类号： A61F13/58
摘要： An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions. The article also includes a chassis having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an ear joined to the chassis. The ear includes a laminate formed from a first nonwoven and second nonwoven and an elastomeric material sandwiched between said first and second nonwovens. The laminate further includes a plurality of ultrasonic bonds; and the first nonwoven includes an exterior surface having an average TS750 value of 5 db V2rms or less.

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