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1. 发明授权

US12071730B2 Tissue product and method and apparatus for producing same 有权
公开(公告)号：US12071730B2
公开(公告)日：2024-08-27
申请号：US17413028
申请日：2018-12-20
申请人： Essity Hygiene and Health Aktiebolag
发明人： Emilie Pleyber , Hubert Pfister , Pascale Saas , Eyyup Turk
IPC分类号： D21H27/40 , B31F1/07 , D21F3/08 , D21F11/00 , D21H27/00 , D21H27/02 , D21H27/30
CPC分类号： D21H27/40 , B31F1/07 , D21F3/08 , D21F11/006 , D21H27/007 , D21H27/008 , D21H27/02 , D21H27/30 , B31F2201/0733 , B31F2201/0761 , B31F2201/0782 , B31F2201/0787 , B31F2201/0797
摘要： A tissue product with at least four plies made of tissue paper base sheet or nonwoven comprises:

a first outer ply and a second outer ply and at least two inner plies between the first outer ply and the second outer ply, wherein
only one of the inner plies is un-embossed;
the outer plies comprise a micro-embossing pattern;
at least one of the outer plies comprises a décor embossing pattern; and
at least two adjacent inner plies comprise the un-embossed inner ply and one micro-embossed inner ply; wherein the density of the micro-embossed protrusions of the micro-embossed inner ply is different to the density of further embossed protrusions of the micro-embossing pattern of the outer ply which is adjacent to the micro-embossed inner ply.

2. 发明公开

US20240263402A1 EMBOSSED MULTI-PLY TISSUE PRODUCT 审中-公开
公开(公告)号：US20240263402A1
公开(公告)日：2024-08-08
申请号：US18636506
申请日：2024-04-16
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Devon Gaynelle Curley , Elizabeth Oriel Bradley , Tammy Lynn Baum
IPC分类号： D21H27/40 , B31F1/07 , D21H27/00 , D21H27/02
CPC分类号： D21H27/40 , B31F1/07 , D21H27/002 , D21H27/02 , B31F2201/0735 , B31F2201/0761
摘要： Disclosed are embossed, multi-ply tissue products having consumer preferred physical properties and an aesthetically pleasing appearance. The products may have a first tissue ply having a molded topographical pattern and a first embossed pattern comprising a plurality of embossed elements disposed thereon, and a second tissue ply having a molded topographical pattern and a second embossed pattern comprising a plurality of dot emboss elements disposed thereon. The multi-ply tissue products generally have improved sheet bulk, such as a sheet bulk greater than about 15 cubic centimeters per gram (cc/g), and improved softness, such as an Average TS7 less than about 12.0 and more preferably less than about 11.0, such as from about 10.0 to about 12.0. The foregoing Average TS7 values may be obtained at a product geometric mean tensile strength (GMT) from about 800 to about 1,200 g/3″.

3. 发明授权

US11987934B2 Embossed multi-ply tissue product 有权
公开(公告)号：US11987934B2
公开(公告)日：2024-05-21
申请号：US17435972
申请日：2019-03-06
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Devon Gaynelle Curley , Elizabeth Oriel Bradley , Tammy Lynn Baum
IPC分类号： D21H27/40 , B31F1/07 , D21H27/00 , D21H27/02
CPC分类号： D21H27/40 , B31F1/07 , D21H27/002 , D21H27/02 , B31F2201/0735 , B31F2201/0761
摘要： Embossed, multi-ply tissue products having consumer preferred physical properties and an aesthetically pleasing appearance such as a first tissue ply having a molded topographical pattern and a first embossed pattern comprising a plurality of embossed elements disposed thereon and a second tissue ply having a molded topographical pattern and a second embossed pattern comprising a plurality of dot emboss elements disposed thereon. The multi-ply tissue products generally have improved sheet bulk, such as a sheet bulk greater than about 15 cubic centimeters per gram (cc/g), and improved softness, such as an Average TS7 less than about 12.0 and more preferably less than about 11.0, such as from about 10.0 to about 12.0. The foregoing Average TS7 values may be obtained at a product geometric mean tensile strength (GMT) from about 800 to about 1,200 g/3″.

4. 发明授权

US11702797B2 Tissue products formed from multi-apex emboss elements and methods for producing the same 有权
公开(公告)号：US11702797B2
公开(公告)日：2023-07-18
申请号：US17149200
申请日：2021-01-14
申请人： GPCP IP Holdings LLC
发明人： Brian J. Schuh , Steven R. Olson , Michael D. Wishneski , Eric A. Stuart
IPC分类号： D21H27/32 , D21H27/00 , D21H27/02 , D21H27/40 , D21F11/14 , B31F1/07 , D21F11/00
CPC分类号： D21H27/32 , B31F1/07 , D21F11/006 , D21F11/14 , D21H27/002 , D21H27/02 , D21H27/40 , B31F2201/0733 , B31F2201/0761 , B31F2201/0787
摘要： Products having improved emboss definition, emboss visibility, and perceived softness are described. The tissue products comprise an emboss pattern including multi-apex, high aspect ratio embossing elements that do not suffer from the prior art issues of bunching, puckering and folding. When included in a multi-ply product, the embossed tissue also possesses less adhesive than prior art patterns resulting in a product with improved softness and drape.

5. 发明授权

US09643376B2 Multi-ply disintegratable absorbent sheet, associated roll and associated manufacturing process 有权
公开(公告)号：US09643376B2
公开(公告)日：2017-05-09
申请号：US13408817
申请日：2012-02-29
申请人： Donald Barredo , Pierre Graff , Pierre Probst
发明人： Donald Barredo , Pierre Graff , Pierre Probst
IPC分类号： B32B38/06 , B31F1/07 , A47K10/16 , D21H27/00 , D21H27/40 , B32B29/00
CPC分类号： B31F1/07 , A47K10/16 , B31F2201/0733 , B31F2201/0738 , B31F2201/0741 , B31F2201/0761 , B32B29/00 , B32B38/06 , D21H27/007 , D21H27/40 , Y10T156/1023 , Y10T156/1039 , Y10T428/19 , Y10T428/24612 , Y10T428/24942
摘要： A process for manufacturing multi-ply disintegratable absorbent sheets is provided. Each said sheet includes at least five plies including two exterior plies and at least three interior plies. Each of at least three of the plies in the sheet is in at least one group of plies and each of the at least three plies is joined to another ply by mechanical deformation.

6. 发明申请

US20160340145A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM 有权
标题翻译：表格处理设备和图像形成系统
公开(公告)号：US20160340145A1
公开(公告)日：2016-11-24
申请号：US15153840
申请日：2016-05-13
申请人： Akira KUNIEDA , Nobuyoshi SUZUKI , Hidehiko FUJIWARA , Katsuhiro KOSUGE , Yuusuke SHIBASAKI , Wataru TAKAHASHI , Makoto HIDAKA , Shohichi SATOH , Koki SAKANO , Takuya MORINAGA , Yohsuke HARAGUCHI , Kota NAKASHIMA , Shinji TANOUE , Takahiro ITOU
发明人： Akira KUNIEDA , Nobuyoshi SUZUKI , Hidehiko FUJIWARA , Katsuhiro KOSUGE , Yuusuke SHIBASAKI , Wataru TAKAHASHI , Makoto HIDAKA , Shohichi SATOH , Koki SAKANO , Takuya MORINAGA , Yohsuke HARAGUCHI , Kota NAKASHIMA , Shinji TANOUE , Takahiro ITOU
IPC分类号： B65H43/06 , B65H37/04 , B42C1/12 , B42B4/00 , B42B5/00
CPC分类号： B65H37/04 , B31F1/07 , B31F5/02 , B31F2201/0712 , B31F2201/0761 , B31F2201/0779 , B41F19/02 , B42B5/00 , B42B9/00 , B42C1/12 , B42F3/003 , B65H31/02 , B65H31/36 , B65H31/38 , B65H2301/4212 , B65H2301/4213 , B65H2511/20 , B65H2511/30 , B65H2511/414 , B65H2801/27 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet processing apparatus includes a first binding unit configured to bind a sheet bundle; a second binding unit with greater number of bindable sheets than number of bindable sheets of the first binding unit; and a number-of-sheets determining unit configured to determine whether number of to-be-bound sheets exceeds the number of bindable sheets of the first binding unit. The first binding unit moves to a binding position, and if the number-of-sheets determining unit determines that the number of to-be-bound sheets exceeds the number of bindable sheets of the first binding unit, the first binding unit moves away from the binding position. When the number-of-sheets determining unit determines that the number of to-be-bound sheets exceeds the number of bindable sheets of the first binding unit, the second binding unit moves to the binding position.
摘要翻译：片材处理装置包括：第一捆扎单元，其构造成捆绑片材束; 第二装订单元，具有比第一装订单元的可装订片材数量多的可装订片材数量; 以及数量表确定单元，被配置为确定要约束的纸张数量是否超过第一装订单元的可装订片材的数量。第一装订单元移动到装订位置，并且如果张数确定单元确定要约束的纸张的数量超过第一装订单元的可装订片材的数量，则第一装订单元从绑定位置。当数量表确定单元确定要约束的纸张的数量超过第一装订单元的可装订片材的数量时，第二装订单元移动到装订位置。

7. 发明申请

US20160186378A1 EDGE EMBOSSER SET FOR TISSUE PAPER ROLL CONVERSION 审中-公开
标题翻译：组织纸卷轴转换器的边缘绣花机
公开(公告)号：US20160186378A1
公开(公告)日：2016-06-30
申请号：US14584691
申请日：2014-12-29
申请人： Rolltec Cilindro Ltda
发明人： José Antonio LOGIODICE
IPC分类号： D21F3/08
CPC分类号： B31F1/07 , B31F2201/0715 , B31F2201/0733 , B31F2201/0761 , B31F2201/0774 , B31F2201/0782 , B31F2201/0789
摘要： An edge embosser for converting paper tissue, having three processing stations, two for engraving (1) and (2) and one for joining (3), between which there are continuous strips of ordinary paper, wherein (P1) is a lower or inner strip and (P2) is an upper or outer strip, so that they can both be embossed with any pattern in the two first stations (1) and (2), and then both are joined by their edges through station (3) forming a finished continuous strip of paper (P3); each engraving station (1 and 2) comprises a pair of rolls, one made of rubber (4A-4B) and the other of engraved steel (5A-5B), where the latter are pulled by the corresponding continuous inner and outer strip of paper (P1 or P2) passing between each pair and guided by casters (6, 7, 8 and 9); said joining station (3) is placed after the two engraving stations (1-2), and it also comprises two rollers, a wheel roller (10) and a pulled counter-wheel roller (11), between which the continuous strips of paper (P1 and P2) are aligned, so that they can be joined by their edges and, thus, said wheel roller (10) presents, along its length, various rings (12) mounted on O-rings (13), each ring constituting the protruding means for supplementary pressure and the realization of the fastening bands by mechanical lamination (F).
摘要翻译：一种用于转换纸巾的边缘压花机，具有三个处理站，两个用于雕刻（1）和（2），一个用于接合（3），其间具有普通纸的连续条，其中（P1）是下部或内部（P2）是上部或外部条带，使得它们都可以在两个第一工位（1）和（2）中以任何图案压花，然后两者通过它们的边缘通过工位（3）连接，形成成品连续纸（P3）; 每个雕刻台（1和2）包括一对辊，一个由橡胶（4A-4B）制成的辊和另一个雕刻钢（5A-5B），其中后者由相应的连续的内部和外部纸条拉（P1或P2）在每对之间通过脚轮（6,7,8和9）引导; 所述连接台（3）放置在两个雕刻台（1-2）之后，并且还包括两个辊子，一个轮辊（10）和一个拉动的反向轮辊（11），两个连续的纸条（P1和P2）对准，使得它们可以通过其边缘连接，因此，所述轮辊（10）沿其长度呈现安装在O形环（13）上的各种环（12），每个环构成用于辅助压力的突出装置和通过机械层压（F）实现紧固带。

8. 发明授权

US08771466B2 Method for manufacturing an embossed sheet comprising a ply of water-soluble material 失效
标题翻译：制造包括一层水溶性材料的压花片的方法
公开(公告)号：US08771466B2
公开(公告)日：2014-07-08
申请号：US13933482
申请日：2013-07-02
申请人： SCA Tissue France
发明人： Yoann Denis , Hubert Pfister
IPC分类号： B31F1/07 , D21H27/02 , D21H27/30 , D21H27/40 , B31F5/02
CPC分类号： B31F5/02 , B31F1/07 , B31F2201/0715 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0787 , B32B3/266 , B32B3/28 , B32B7/045 , B32B7/12 , B32B27/10 , B32B27/12 , B32B27/306 , B32B29/06 , B32B2262/062 , B32B2307/50 , B32B2307/7166 , B32B2307/726 , B32B2307/7265 , B32B2555/00 , D21H27/02 , D21H27/30 , D21H27/40 , Y10T156/1023 , Y10T156/1039 , Y10T428/24479 , Y10T428/24612 , Y10T428/31993
摘要： The invention proposes an embossed sheet (10) comprising at least one ply (12) of tissue having an embossing pattern comprising at least one series of protuberances (18) formed projecting from one surface of the said ply (12) of tissue, and at least one ply joined to the said at least one ply (12) of tissue and located opposite the said surface of the ply (14) of water-soluble material, characterized in that the ply (14) of water-soluble material is joined to the said at least one ply (12) of tissue at the summits (18a) of at least part of the protuberances (18). The invention also proposes a method for manufacturing such a multi-ply sheet (10).
摘要翻译：本发明提出了一种压纹片（10），其包括至少一层纸板（12），其具有压花图案，所述压花图案包括至少一系列从所述纸巾层（12）的一个表面突出的突起（18）至少一层连接到所述至少一层纸板（12）并且位于水溶性材料层的所述表面的相对侧，其特征在于，所述水溶性材料层（14）与所述至少一层（12）的组织在所述突起（18）的至少一部分的顶点（18a）处。本发明还提出了一种用于制造这种多层片材（10）的方法。

9. 发明授权

US08287986B2 Ultra premium bath tissue 有权
标题翻译：超优质浴巾
公开(公告)号：US08287986B2
公开(公告)日：2012-10-16
申请号：US12455017
申请日：2009-05-27
申请人： Richard D. Huss , Brian J. Schuh , Michael E. Hennes , Kang Chang Yeh
发明人： Richard D. Huss , Brian J. Schuh , Michael E. Hennes , Kang Chang Yeh
IPC分类号： D06N7/04 , D21H27/40 , B32B27/14
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0761 , B31F2201/0789 , B31F2201/0797 , D21H27/002 , D21H27/30 , Y10T29/49481 , Y10T156/1023 , Y10T156/14 , Y10T428/24455 , Y10T428/24463 , Y10T428/24479 , Y10T428/24562 , Y10T428/24612 , Y10T428/24826
摘要： Visibility of ply-bonding created by glassining spot embossing on decorative pattern embossed tissue products is provided by obscuring the glassined spot embosses by distributing them along a meandering path through the decorative pattern, obscuring the edges of the glassined spot embosses by providing a gradual transition therefrom and combinations of the two techniques.
摘要翻译：通过在装饰图案压印的纸巾产品上进行玻璃化斑点压印而产生的层压粘合的可见性通过将玻璃化斑点压花沿着通过装饰图案的蜿蜒路径分布而使其模糊，通过提供从其中逐渐过渡的方式模糊玻璃状斑点压纹的边缘而提供和两种技术的组合。

10. 发明申请

US20110020605A1 Embossed crepe paper and its manufacturing method 有权
公开(公告)号：US20110020605A1
公开(公告)日：2011-01-27
申请号：US12853607
申请日：2010-08-10
申请人： Shinji SUZUKI , Yukio HAYASHI , Noriyasu IKE , Hiromu MATSUMOTO , Eri TAMURA , Yasunori ENDO , Jun MORISAWA , Maya SASAKI , Kenji TANIGUCHI
发明人： Shinji SUZUKI , Yukio HAYASHI , Noriyasu IKE , Hiromu MATSUMOTO , Eri TAMURA , Yasunori ENDO , Jun MORISAWA , Maya SASAKI , Kenji TANIGUCHI
IPC分类号： B31F1/07 , B31F1/12
CPC分类号： B31F1/07 , B31F1/122 , B31F1/36 , B31F2201/0756 , B31F2201/0761 , B31F2201/0784 , Y10T156/1023 , Y10T156/1039 , Y10T428/1303 , Y10T428/24455 , Y10T428/24463 , Y10T428/24479 , Y10T428/24612 , Y10T428/24628 , Y10T428/27
摘要： An object of the present invention is to provide an embossed crepe paper which can clearly be formed into fine embossed shapes, and is excellent in the fluffy feel and therefore excellent in such as absorbency for fats. As a means of achieving this object, the method for manufacturing an embossed crepe paper, according to the present invention, is a method for manufacturing an embossed crepe paper comprising a step of embossing a raw crepe paper, wherein: a raw paper having a basis weight of 6 to 28 g/m2 is used as the raw crepe paper; and the embossing step includes the steps of: (a) supplying the raw crepe paper with water in an amount of 0.1 to 100 weight % based on the basis weight to thereby put the raw crepe paper in a wet condition; (b) embossing the wet-conditioned raw crepe paper; and (c) drying the embossed wet-conditioned raw crepe paper.

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