公开(公告)号：WO2016153661A1

公开(公告)日：2016-09-29

申请号：PCT/US2016/018841

申请日：2016-02-22

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： ERDEM, Gueltekin ,  GUPTA, Sudhanshu ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius

IPC: B65H18/28

CPC classification number: B65H18/08 ,  B65H16/00 ,  B65H18/04 ,  B65H18/28 ,  B65H2301/412845

Abstract: The present invention relates to apparatus and methods for winding and unwinding web materials, the web materials having a plurality of narrow lanes which form a spool (12). In a first aspect of the invention each lane of web material (20) is defined by a width measured in the axial direction of the spool and between a minimum and a maximum radial height measured radially from a central axis of the spool. Each lane (30) is wound, in turn, with web material (20) up to the maximum radial height, the web material (20) is folded by a first (41), second (42), third (43) and fourth (44) folds so that the web material (20) is realigned parallel to the adjacent lane and wound to form the adjacent lane.

Abstract translation: 本发明涉及卷绕和退卷卷筒纸材料的装置和方法，该卷筒纸材料具有形成卷轴（12）的多个窄通道。 在本发明的第一方面，腹板材料（20）的每个通道由在阀芯的轴向方向上测量的宽度和从卷轴的中心轴线径向测量的最小和最大径向高度之间限定。 每个通道（30）又卷绕有幅材材料（20）直到最大径向高度，幅材材料（20）被第一（41），第二（42），第三（43）和第四 （44）折叠，使得幅材材料（20）平行于相邻车道重新对准并缠绕以形成相邻车道。

公开(公告)号：WO2017189189A1

公开(公告)日：2017-11-02

申请号：PCT/US2017/025835

申请日：2017-04-04

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： BIANCHI, Ernesto, Gabriel ,  JACKELS, Hans-Adolf ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius

IPC: A61F13/532 ,  A61F13/15 ,  B05C1/08 ,  B05C19/04

CPC classification number: A61F13/5323 ,  A61F13/15658 ,  A61F13/15764 ,  A61F13/15804 ,  B05C1/0804 ,  B05C1/0808 ,  B05C1/0817 ,  B05C19/04

Abstract: The present invention relates to an apparatus for making an absorbent structure for an absorbent article, the apparatus comprising: a printing roll comprising a plurality of cavities in the outer surface of the printing roll, each cavity having cavity sides which are formed by the walls of the cavity within the outer surface of the printing roll and a cavity base, and each cavity has a volume within the outer surface of the printing roll defined by the cavity sides and the cavity base, and wherein the plurality of cavities comprises cavities having different volume.

Abstract translation: 本发明涉及一种用于制造用于吸收性物品的吸收性结构的设备，该设备包括：印刷辊，该印刷辊在印刷辊的外表面中包括多个空腔，每个空腔具有空腔 由印刷辊的外表面内的空腔的壁形成的侧面和空腔底座，并且每个空腔在由空腔侧和空腔底座限定的印刷辊的外表面内具有体积，并且其中， 多个空腔包括具有不同体积的空腔。

公开(公告)号：WO2015130733A1

公开(公告)日：2015-09-03

申请号：PCT/US2015/017426

申请日：2015-02-25

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： VARGA, Stephen, Michael ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius ,  GABER, Rene

IPC: A61F13/15

CPC classification number: A61F13/15772 ,  A61F13/15634 ,  A61F13/15658 ,  A61F13/15699 ,  A61F13/15723 ,  A61F13/15731 ,  A61F2013/15821 ,  B05D5/00 ,  B32B37/0076 ,  B32B37/24 ,  B32B38/06 ,  B32B41/00 ,  B32B2037/243 ,  B32B2307/726 ,  B32B2535/00

Abstract: The present disclosure relates to methods and apparatuses for sensing distortions in patterns of reflected light to create profiles representing surface topographies of absorbent structures during the manufacture of absorbent articles. Inspection systems may include sensors arranged adjacent an advancing absorbent structure on a converting line. In turn, a controller may monitor and affect various operations on the converting line. The inspection systems herein may also include a radiation source that illuminates a surface of an absorbent structure with a predetermined pattern of light extending in the cross direction CD. The sensor senses distortions in patterns of light reflected from the illuminated surface of the absorbent structure and triangulates changes in elevation of the illuminated surface of the absorbent structure relative to the sensor. Based on the triangulated changes in elevation, the sensor creates a profile representing a surface topography of the illuminated surface of the absorbent structure.

Abstract translation: 本公开涉及用于感测反射光图案中的变形的方法和装置，以在制造吸收制品期间产生表示吸收结构的表面形貌的轮廓。 检查系统可以包括在转换线上邻近推进的吸收结构布置的传感器。 反过来，控制器可以监视和影响转换线上的各种操作。 这里的检查系统还可以包括以沿着横向CD延伸的预定图案的方式照射吸收结构的表面的辐射源。 感测器感测从吸收结构的被照射表面反射的光的图案的变形，并且相对于传感器三角化吸收结构的照射表面的高度变化。 基于三角形高程变化，传感器产生表示吸收结构的被照射表面的表面形貌的轮廓。

公开(公告)号：WO2014004440A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/047510

申请日：2013-06-25

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： WIRTZ, Birgit ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius ,  ROSATI, Rodrigo ,  BIANCHI, Ernesto, G. ,  CHATTERJEE, Aniruddha ,  KREUZER, Carsten, Heinrich ,  BERUDA, Holger

IPC: A61F13/534 ,  A61F13/539

CPC classification number: A61F13/539 ,  A61F13/15203 ,  A61F13/5323 ,  A61F13/534 ,  A61F13/53418 ,  A61F13/535 ,  A61F2013/15406 ,  A61F2013/530226 ,  A61F2013/530343 ,  A61F2013/530379 ,  A61F2013/530591 ,  A61F2013/530722 ,  A61F2013/530868 ,  A61F2013/5349 ,  A61F2013/53908 ,  A61F2013/5395 ,  A61L15/225 ,  A61L15/58 ,  A61L15/60

Abstract: An absorbent article (20) comprising a wearer-facing topsheet (24), a backsheet (26) and an absorbent core (28) disposed between the topsheet and the backsheet, characterized in that the absorbent core comprises: a first absorbent layer (1) comprising a first substrate (2), a layer (3) of first superabsorbent polymer particles deposited on the first substrate, and a fibrous layer (4) of thermoplastic adhesive material covering the layer of first superabsorbent polymer particles; a second absorbent layer (5), the second absorbent layer comprising a second substrate (6) and a mixed layer (7) deposited on the second substrate, the mixed layer comprising a mixture of second superabsorbent particles and cellulosic fibers, the first absorbent layer and the second absorbent layer being combined together such that at least a portion of the fibrous layer (4) of thermoplastic adhesive material of the first absorbent layer contacts at least a portion of the mixed layer (7) of the second absorbent layer (5), and wherein the first absorbent layer (1) is placed closer to the topsheet than the second layer (5).

Abstract translation: 包括面向穿着者的顶片（24），底片（26）和设置在顶片和底片之间的吸收芯（28）的吸收制品（20），其特征在于吸收芯 包括：第一吸收层（1），其包括第一基底（2），沉积在第一基底上的第一超吸收聚合物颗粒层（3）和覆盖第一超吸收层的热塑性粘合材料纤维层（4） 聚合物颗粒; 第二吸收层（5），所述第二吸收层包含第二基材（6）和沉积在所述第二基材上的混合层（7），所述混合层包含第二超吸收颗粒和纤维素纤维的混合物，所述第一吸收层 和第二吸收层结合在一起，使得第一吸收层的热塑性粘合材料的纤维层（4）的至少一部分接触第二吸收层（5）的混合层（7）的至少一部分， ，并且其中第一吸收层（1）比第二层（5）更靠近顶片放置。

公开(公告)号：WO2023039401A1

公开(公告)日：2023-03-16

申请号：PCT/US2022/076018

申请日：2022-09-07

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： SURUSHE, Abhishek, Prakash ,  BIANCHI, Ernesto, Gabriel ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius

IPC: A61F13/496 ,  A61F13/537

Abstract: An absorbent article (20) comprising a liquid-permeable topsheet (24), a liquid-impermeable backsheet (25), an absorbent core (28) and a cushion layer (60) between the absorbent core (28) and the backsheet (25). The cushion layer comprises at least two sub-layers (61, 62, 63..). The sub-layers advantageously have different width or a bonded to each other by one or more longitudinally-extending attachment area (70).

公开(公告)号：WO2015195473A2

公开(公告)日：2015-12-23

申请号：PCT/US2015/035495

申请日：2015-06-12

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： JACKELS, Hans-Adolf ,  RICHTER, Meike ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius ,  BLESSING, Horst

IPC: B05D1/02

CPC classification number: B05C19/06 ,  A61F13/15658 ,  A61F13/5323 ,  A61F2013/15821 ,  B65G65/4881

Abstract: The present invention relates to a process for depositing particulate material in a predetermined pattern onto a moving surface comprising the steps of: feeding the particulate material under gravity from a hopper to a discharge zone containing an feed opening; supplying a gas under pressure to the bulk of particulate material within the hopper discharge zone; transferring the particulate material through the feed opening to the surface of a transfer device, wherein the outer surface of the transfer device contains a pattern of particulate-receiving recesses; rotating the transfer device to a deposition zone and transferring the particulate material to a carrier layer. The present invention further relates to an apparatus comprising: a hopper comprising a discharge zone, the discharge zone comprising a feed opening, and wherein the discharge zone further comprises a gas supply assembly to supply gas under pressure into particulate material within the discharge zone; a transfer device adjacent to the feed opening, wherein the outer surface of the transfer device contains a pattern of particulate-receiving recesses.

Abstract translation: 本发明涉及一种将预定图案中的颗粒材料沉积到移动表面上的方法，包括以下步骤：在重力下将颗粒材料从料斗送入包含进料口的排放区; 将压力下的气体供给料斗排出区内的大部分颗粒材料; 将颗粒材料通过进料口转移到转移装置的表面，其中转移装置的外表面包含颗粒容纳凹槽的图案; 将转移装置旋转到沉积区并将颗粒材料转移到载体层。 本发明还涉及一种装置，包括：料斗，其包括排放区，排放区包括进料口，并且其中排出区还包括气体供应组件，用于在压力下将气体供应到排放区内的颗粒材料中; 与所述进料口相邻的传送装置，其中所述传送装置的外表面包含颗粒容纳凹槽的图案。

公开(公告)号：WO2019040242A1

公开(公告)日：2019-02-28

申请号：PCT/US2018/044725

申请日：2018-08-01

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： RIES, Agnieska, Zuzanna ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius

IPC: B05D1/28 ,  B05C5/00 ,  B05C5/02

CPC classification number: B05C5/001 ,  B05C5/0254 ,  B05C5/027 ,  B05C5/0291 ,  B05C11/1042 ,  B05D1/28 ,  B05D7/24 ,  C08F2500/03 ,  C09J5/06 ,  C09J2205/30

Abstract: The present invention relates to a method of distributing an adhesive from a nozzle (10), the method comprising the steps of: melting the adhesive at a temperature of at least 100°C; transporting the molten adhesive to the nozzle (10), wherein the nozzle (10) comprises upper nozzle assembly, lower nozzle assembly and at least one duct (40) within at least the upper nozzle assembly through which the molten adhesive is transported; wherein the lower nozzle assembly comprises at least one cooling gas duct (50), and passing cooling gas through the cooling gas duct (50) wherein in the temperature of the cooling gas is from -20°C to +50°C. Additionally the present invention relates to method of distributing an adhesive from a nozzle (10), wherein the nozzle (10) comprises an adhesive distribution shim (60), the adhesive distribution shim (60) comprises two sides, and wherein adhesive distribution channels are arranged in both sides of the adhesive distribution shim (60). The present invention further relates to nozzle assembly suitable for use in the methods described above.

公开(公告)号：WO2016191440A1

公开(公告)日：2016-12-01

申请号：PCT/US2016/033981

申请日：2016-05-25

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： VAN DER KLUGT, Walter, Pieter Hendrik Laurentius ,  TOMBUELT-MEYER, Thomas ,  TRINKAUS, Jan, Michael

IPC: A61F13/15

CPC classification number: B29C65/76 ,  A61F13/15634 ,  A61F13/15764 ,  B29L2009/00

Abstract: The present invention relates to a method for forming and transferring an unbonded fibrous structure to a carrier, the method comprising the steps of: receiving fibrous material on a shell (50) travelling at a first speed through a receiving zone to form a fibrous patch (25); transferring the shell (50) from the receiving zone (23) to an application zone (27); applying the fibrous patch (25) to the carrier (30) travelling at a second speed through the application zone (27); and controlling the speed of the shell by a motor, the motor comprising a stator (103) and at least one mover (60); wherein the shell is driven by at least one mover (60), wherein the mover (60) maintains the shell (50) at the first speed in the receiving zone (23) and the second speed in the application zone (27), and wherein the mover (60) is mounted on a stationary track (100).

Abstract translation: 本发明涉及一种用于将未结合的纤维结构形成和转移到载体的方法，所述方法包括以下步骤：在以第一速度通过接收区行进的壳体（50）上接收纤维材料以形成纤维片（ 25）; 将壳体（50）从接收区域（23）传送到施加区域（27）; 将所述纤维贴片（25）施加到通过所述施加区域（27）以第二速度行进的所述载体（30）; 并且通过电动机控制壳体的速度，所述电动机包括定子（103）和至少一个动子（60）; 其中所述壳体由至少一个移动器（60）驱动，其中所述移动器（60）在所述接收区域（23）中以所述第一速度保持所述壳体（50）并且在所述施加区域（27）中维持所述第二速度，以及 其中所述移动器（60）安装在固定轨道（100）上。

公开(公告)号：WO2016153832A1

公开(公告)日：2016-09-29

申请号：PCT/US2016/022266

申请日：2016-03-14

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： ERDEM, Gueltekin ,  EHRNSPERGER, Bruno, Johannes ,  BERUDA, Holger ,  KURBATOVA, Nadezhda ,  LAM, Joseph ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius ,  GUPTA, Sudhanshu

IPC: A61F13/15 ,  A01K89/01 ,  B65H23/00 ,  B65H75/00 ,  B65H18/00

CPC classification number: B65H18/28 ,  A61F13/15747 ,  A61F13/15764 ,  A61F13/51104 ,  B65H18/08 ,  B65H2301/412845 ,  B65H2801/57

Abstract: A spool comprises a three-dimensional substrate and a core. The three-dimensional substrate comprises a plurality of projections extending outwardly from a plane of the substrate. The spool comprises a first plurality of spirally wound portions and a first plurality of helically wound portions. The substrate is spirally wound around the core to form each spirally wound portion of the first plurality of spirally wound portions. The spirally wound portions of the first plurality of spirally wound portions are located next to each other along a longitudinal axis of the core between a first transversal side edge of the core and a second transversal side edge of the core. The substrate is helically wound around the core along the longitudinal axis of the core to form each helically wound portion. Each helically wound portion extends between two adjacent spirally wound portions of the first plurality of spirally wound portions.

Abstract translation: 线轴包括三维基板和芯。 三维基板包括从基板的平面向外延伸的多个突起。 卷轴包括第一多个螺旋卷绕部分和第一多个螺旋缠绕部分。 基板螺旋地卷绕在芯部上以形成第一多个螺旋卷绕部分的每个螺旋卷绕部分。 第一多个螺旋缠绕部分的螺旋卷绕部分沿着芯的纵向轴线彼此相邻地定位在芯的第一横向侧边缘和芯的第二横向侧边缘之间。 衬底沿着芯的纵向轴线缠绕在芯周围，以形成每个螺旋缠绕部分。 每个螺旋缠绕部分在第一多个螺旋卷绕部分的两个相邻的螺旋卷绕部分之间延伸。

公开(公告)号：WO2014004439A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/047509

申请日：2013-06-25

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： WIRTZ, Birgit ,  VAN DER KLUGT, Walter, Pieter Hendrik Laurentius ,  ROSATI, Rodrigo ,  BIANCHI, Ernesto, G. ,  CHATTERJEE, Aniruddha ,  KREUZER, Carsten, Heinrich ,  BERUDA, Holger

IPC: A61F13/534 ,  A61F13/539

CPC classification number: A61F13/15626 ,  A61F13/15699 ,  A61F13/45 ,  A61F13/53 ,  A61F13/534 ,  A61F13/539 ,  A61F2013/4587 ,  A61F2013/530496 ,  A61F2013/530591 ,  A61F2013/53908 ,  A61F2013/5395 ,  F04C2270/0421

Abstract: An absorbent core (28) for use in an absorbent article, the absorbent core comprising: a first absorbent layer (1) comprising a first substrate (2), a layer (3) of first superabsorbent polymer particles deposited on the first substrate on a deposition area (8) and a fibrous layer (4) of thermoplastic adhesive material covering the layer of first superabsorbent polymer particles, a second absorbent layer (5) comprising a second substrate (6) and a mixed layer (7) comprising a mixture of second superabsorbent particles and cellulosic fibers deposited on the second substrate. The first and second absorbent layers are combined together such that at least a portion of the fibrous thermoplastic adhesive material of the first absorbent layer contacts at least a portion of the mixed layer of the second absorbent layer.

Abstract translation: 一种用于吸收制品的吸收芯（28），所述吸收芯包括：第一吸收层（1），包括第一衬底（2），沉积在第一衬底上的第一超吸收聚合物颗粒层（3） 沉积区域（8）和覆盖第一超吸收聚合物颗粒层的热塑性粘合剂材料的纤维层（4），包含第二基底（6）和混合层（7）的第二吸收层（5） 沉积在第二基底上的第二超吸收颗粒和纤维素纤维。 第一和第二吸收层组合在一起，使得第一吸收层的纤维状热塑性粘合剂材料的至少一部分接触第二吸收层的混合层的至少一部分。