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公开(公告)号:US20180009618A1
公开(公告)日:2018-01-11
申请号:US15677796
申请日:2017-08-15
发明人: Andrew G. BOMSTAD , Thomas J. DAUL
IPC分类号: B65H18/22
CPC分类号: B65H18/22 , B65H2404/256 , B65H2406/122 , B65H2801/84
摘要: Described herein are methods and systems for reducing the tail on a parent roll. The system may comprise a web tail extending from a parent roll supported by an unwind stand. The system may further comprise one or more nozzles positioned below the web tail and configured to facilitate the rewinding of the web tail about the parent roll. The web tail may be rewound about the parent roll in a direction opposite to that which the web was initially wound about the parent roll. As a result, the length of the web tail extending from the parent roll may be reduced and is less likely to lengthen as the parent roll is ejected from the unwind stand.
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公开(公告)号:USD799236S1
公开(公告)日:2017-10-10
申请号:US29578917
申请日:2016-09-26
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公开(公告)号:USD798629S1
公开(公告)日:2017-10-03
申请号:US29577330
申请日:2016-09-12
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公开(公告)号:US09777143B2
公开(公告)日:2017-10-03
申请号:US14677026
申请日:2015-04-02
IPC分类号: C08L29/04 , B29C47/00 , C08J5/18 , D01F1/10 , D21H17/36 , D01F6/14 , D21H13/16 , D21H17/00 , D21H21/52 , C08K3/26 , C08K3/30 , C08K3/22 , B29K1/00 , B29K509/00 , B29L31/00
CPC分类号: C08L29/04 , B29C47/0004 , B29K2001/00 , B29K2509/00 , B29L2031/731 , C08J5/18 , C08J2329/04 , C08J2401/02 , C08K3/013 , C08K3/22 , C08K3/26 , C08K3/346 , C08K3/36 , C08K2003/2241 , C08K2003/265 , C08K2003/3045 , C08K2201/003 , D01F1/10 , D01F6/14 , D21H13/16 , D21H17/36 , D21H17/675 , D21H17/74 , D21H21/18 , D21H21/52
摘要: The present invention is directed to an article of manufacture, which can be a fiber and or a film. In one aspect, the fiber or the film comprises a polyvinyl alcohol (PVOH) and an inorganic filler comprising particles having an average diameter of less than about 20 micrometers. The PVOH has a degree of hydrolysis of greater than about 95% and is present in a range between about 20 wt. % and about 99 wt. % based on the total fiber weight. Methods of making the fibers and films are also disclosed.
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公开(公告)号:US09777129B2
公开(公告)日:2017-10-03
申请号:US14677011
申请日:2015-04-02
IPC分类号: D01F6/14 , D01F8/02 , D21C5/02 , C08J5/18 , D21H17/00 , D21H17/25 , D21H17/69 , D21H17/36 , B29C47/00 , D21H11/14 , D21H11/18 , D01F1/10 , D21B1/06 , D21B1/08 , D06M15/333 , B29K1/00 , B29L31/00 , D01D5/40
CPC分类号: C08J5/18 , B29C47/0004 , B29K2001/00 , B29L2031/731 , C08J2329/04 , D01D5/40 , D01F1/10 , D01F6/14 , D06M15/333 , D21B1/06 , D21B1/08 , D21C5/02 , D21H11/14 , D21H11/18 , D21H17/25 , D21H17/36 , D21H17/69 , D21H17/74 , Y02W30/648
摘要: The present invention is directed to articles of manufacture, including fibers and films, and methods of making thereof. In accordance with the present invention, the article includes a binder impregnated with or encapsulating a filler. The binder is a polyvinyl alcohol (PVOH), cellulose nanofibrils, or a combination of the PVOH and cellulose nanofibrils. The filler is deinking waste solids comprising ash and cellulose fines.
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公开(公告)号:US09771232B2
公开(公告)日:2017-09-26
申请号:US14197793
申请日:2014-03-05
发明人: Andrew G. Bomstad , Thomas J. Daul
CPC分类号: B65H18/22 , B65H2404/256 , B65H2406/122 , B65H2801/84
摘要: Described herein are methods and systems for reducing the tail on a parent roll. The system may comprise a web tail extending from a parent roll supported by an unwind stand. The system may further comprise one or more nozzles positioned below the web tail and configured to facilitate the rewinding of the web tail about the parent roll. The web tail may be rewound about the parent roll in a direction opposite to that which the web was initially wound about the parent roll. As a result, the length of the web tail extending from the parent roll may be reduced and is less likely to lengthen as the parent roll is ejected from the unwind stand.
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公开(公告)号:US09672726B2
公开(公告)日:2017-06-06
申请号:US13291679
申请日:2011-11-08
申请人: Brian S. Borke , Andre Lanouette
发明人: Brian S. Borke , Andre Lanouette
CPC分类号: G08B21/245 , G06F19/00 , G16H40/20
摘要: A hand hygiene compliance monitoring system includes a method and computer program product for performing sanitation compliance monitoring including receiving sanitation compliance data. The sanitation compliance data includes a zone identifier corresponding to a first device in a zone and an entity identifier corresponding to a second device attached to a mobile entity in the zone. The zone is defined by an area over which the first device and the second device communicate via one-way or two-way communication. It is determined whether the entity is compliant with a sanitation protocol associated with the zone, and a database is updated with results of the determining.
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公开(公告)号:US09670617B2
公开(公告)日:2017-06-06
申请号:US13359844
申请日:2012-01-27
申请人: Hung Liang Chou
发明人: Hung Liang Chou
CPC分类号: F26B3/347 , B65H20/02 , B65H2301/31122 , B65H2301/5143 , B65H2406/10 , B65H2406/15 , B65H2801/84 , D21F3/0272 , D21F3/0281 , D21F11/00 , D21F11/006 , D21F11/14 , F26B13/16
摘要: A system for fabricating a sheet product includes a first rotatable roller assembly operative to emit a pressurized fluid through an outer surface of the first rotatable roller assembly, and a second rotatable roller assembly having an outer surface arranged proximate to the outer surface of the first rotatable roller assembly, the second rotatable roller assembly and the first rotatable roller assembly are operative to rotate in opposing directions, the second rotatable roller assembly and the first rotatable roller assembly defining a gap therebetween through which a sheet material passes in contact with the outer surface of the first rotatable roller assembly and the outer surface of the second rotatable roller assembly, the emitted pressurized fluid operative to impinge a surface of the sheet material and separate contact between the outer surface of the first rotatable roller assembly and the sheet material.
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公开(公告)号:US09631322B2
公开(公告)日:2017-04-25
申请号:US14851568
申请日:2015-09-11
IPC分类号: B05D3/02 , D21H27/00 , D21H17/06 , D21H17/17 , D21H17/53 , D21H17/55 , D21H17/59 , D21H17/60 , D21H19/20 , D21H19/32 , D21H21/16 , D21H11/00
CPC分类号: D21H27/007 , D21H11/00 , D21H17/06 , D21H17/17 , D21H17/53 , D21H17/55 , D21H17/59 , D21H17/60 , D21H19/20 , D21H19/32 , D21H21/16 , D21H27/002
摘要: Cellulosic tissue sheets having temporary moisture barrier properties are prepared by applying a solution of reactive size in emollient at an elevated temperature to a previously formed tissue sheet.
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10.
公开(公告)号:US09611591B2
公开(公告)日:2017-04-04
申请号:US15191785
申请日:2016-06-24
发明人: Hung Liang Chou , Daniel H. Sze , Xiaolin Fan
CPC分类号: D21H27/30 , D04H1/425 , D21F7/08 , D21F7/12 , D21F11/006 , D21H27/005 , D21H27/007 , D21H27/40 , G06T15/08
摘要: A papermaking machine for making a paper product using a through air drying process. A headbox supplies an aqueous furnish. A structuring fabric has a surface with a contact area and (i) receives the furnish from the headbox on the surface to thereby form a cellulosic web from the furnish and (ii) non-compactively dewaters the cellulosic web. At least one through air drier dries the cellulosic web on the structuring fabric. A portion of the structuring fabric on which the cellulosic web is formed has an adjusted planar volumetric index of at least about 27.
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