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1. 发明授权

US06434856B1 Variable wet flow resistance drying apparatus, and process of drying a web therewith 有权
标题翻译：可变湿流阻干燥装置，以及干燥纤维网的方法
公开(公告)号：US06434856B1
公开(公告)日：2002-08-20
申请号：US09929589
申请日：2001-08-14
申请人： Donald Eugene Ensign , Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan , Osman Polat
发明人： Donald Eugene Ensign , Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan , Osman Polat
IPC分类号： F26B300
CPC分类号： D21F11/145 , D21F5/18 , D21F5/184 , D21F11/14
摘要： A micropore drying apparatus having a variable wet flow resistance. The flow resistance preferably decreases in the machine direction. The micropore drying apparatus may comprise a single integral unit having an decreasing wet flow resistance from the beginning to the end of the unit. Alternatively, the micropore drying apparatus may comprise a plurality of discrete units, each unit having a successively lesser flow resistance than that of the preceding unit. Alternatively, a hybrid arrangement may be used wherein each discrete unit has a successively decreasing flow resistance within that unit. The micropore drying apparatus may comprise one or more micropore drying media. The micropore drying media have pores which allow air flow therethrough. The pores are disposed in a grid, to form a field of pores. The decreasing flow resistance may preferably be provided by adjusting one or more of said pores, which affect the flow resistance through a single pore or through the entire field of the pores.
摘要翻译：一种具有可变湿流阻性的微孔干燥装置。流动阻力优选在机器方向上减小。微孔干燥装置可以包括具有从单元的开始到结束的减少的湿流阻力的单个整体单元。或者，微孔干燥装置可以包括多个离散单元，每个单元具有比先前单元的流动阻力连续更小的流动阻力。或者，可以使用混合布置，其中每个离散单元在该单元内具有连续降低的流动阻力。微孔干燥装置可以包括一个或多个微孔干燥介质。微孔干燥介质具有允许空气流过其中的孔。孔被布置成格栅，形成一个孔隙。可以优选通过调节一个或多个所述孔来提供降低的流动阻力，所述孔通过单个孔或通过整个孔的区域影响流动阻力。

2. 发明授权

US06746573B2 Method of drying fibrous structures 失效
标题翻译：干燥纤维结构的方法
公开(公告)号：US06746573B2
公开(公告)日：2004-06-08
申请号：US09929599
申请日：2001-08-14
申请人： Michael Gomer Stelljes, Jr. , Osman Polat , Donald Eugene Ensign , Paul Dennis Trokhan
发明人： Michael Gomer Stelljes, Jr. , Osman Polat , Donald Eugene Ensign , Paul Dennis Trokhan
IPC分类号： D21F1100
CPC分类号： D21F11/145 , D21F5/182 , D21F11/14
摘要： A method for drying fibrous webs utilizing a limiting orifice medium with a plurality of pores. The web is disposed on a supporting fluid permeable carrier. The web is pressed between the supporting carrier and the limiting orifice medium. A vacuum greater than the breakthrough pressure of the pores of the medium is drawn through the pores and the web.
摘要翻译：一种利用具有多个孔的限制孔介质干燥纤维网的方法。纤维网设置在支撑液体可渗透载体上。腹板被压在支撑载体和限制孔介质之间。大于介质孔的穿透压力的真空被吸引通过孔和网。

3. 发明授权

US06473990B1 Noncircular drying apparatus 失效
标题翻译：非圆形干燥装置
公开(公告)号：US06473990B1
公开(公告)日：2002-11-05
申请号：US09929607
申请日：2001-08-14
申请人： Paul Dennis Trokhan , Osman Polat , Donald Eugene Ensign , Michael Gomer Stelljes, Jr.
发明人： Paul Dennis Trokhan , Osman Polat , Donald Eugene Ensign , Michael Gomer Stelljes, Jr.
IPC分类号： F26B300
CPC分类号： D21F5/18 , F26B13/101
摘要： A micropore drying apparatus having a noncircular profile. The apparatus has a machine direction and dries a web thereon as the web or apparatus moves in the machine direction. The micropore drying apparatus comprises a micropore drying medium which has pores therethrough smaller than the interstitials in the web to be dried thereon. The micropore drying medium may be movable or stationary, as desired. The noncircular profile may have a major axis which is substantially vertically oriented. This arrangement provides the advantage that greater residence time for the web to be dried thereupon is provided, without increasing the machine direction footprint.
摘要翻译：具有非圆形轮廓的微孔干燥装置。当纸幅或装置在机器方向上移动时，该装置具有机器方向并在其上干燥纸幅。微孔干燥装置包括微孔干燥介质，其具有比要干燥的幅材上的间隙小的孔。根据需要，微孔干燥介质可以是可移动的或静止的。非圆形轮廓可以具有基本垂直取向的长轴。这种布置提供了在不增加机器方向足迹的情况下提供用于干燥纸幅的更大停留时间的优点。

4. 发明授权

US6021583A Low wet pressure drop limiting orifice drying medium and process of making paper therewith 失效
标题翻译：低湿压降限流孔干燥介质及其制造方法
公开(公告)号：US6021583A
公开(公告)日：2000-02-08
申请号：US932846
申请日：1997-09-18
申请人： Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan , Donald Eugene Ensign
发明人： Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan , Donald Eugene Ensign
IPC分类号： D21F5/18 , D21F7/08 , D21F11/14 , F25B9/00
CPC分类号： D21F11/145 , D21F11/14 , D21F5/182
摘要： An apparatus for drying a cellulosic fibrous structure. The apparatus comprises a micropore medium having pores therethrough. The pores are the limiting orifice in the air flow used in the drying process. The micropore medium has a relatively low wet pressure drop therethrough. This relatively low wet pressure drop advantageously reduces the energy costs used in drying, and/or allows for greater drying to be obtained at constant energy costs.
摘要翻译：一种用于干燥纤维素纤维结构的装置。该装置包括具有穿过其中的孔的微孔介质。孔是在干燥过程中使用的空气流中的限制孔。微孔介质具有相对较低的湿压降。这种相对较低的湿压降有利地降低了在干燥中使用的能量成本，和/或允许以恒定的能量成本获得更大的干燥。

5. 发明授权

US5942322A Reduced surface energy limiting orifice drying medium process of making and process of making paper therewith 失效
标题翻译：减少表面能量限制孔干燥介质的制造和加工过程
公开(公告)号：US5942322A
公开(公告)日：1999-08-24
申请号：US927952
申请日：1997-09-11
申请人： Donald Eugene Ensign , Paul Dennis Trokhan , Michael Gomer Stelljes, Jr.
发明人： Donald Eugene Ensign , Paul Dennis Trokhan , Michael Gomer Stelljes, Jr.
IPC分类号： D21F5/18 , D21F7/08 , D21F11/14 , F26B3/00
CPC分类号： D21F11/145 , D21F11/14 , D21F5/182 , Y10T428/249978 , Y10T442/232 , Y10T442/2328
摘要： An apparatus for drying an embryonic web. The apparatus comprises a micropore medium having pores therethrough. The pores are the limiting orifice in the air flow used in the drying process. The micropore medium has a surface oriented towards and preferably contacting the web to be dried. This surface has a relatively low surface energy, and preferably a surface energy of less than 46 dynes per centimeter.
摘要翻译：用于干燥胚胎网的装置。该装置包括具有穿过其中的孔的微孔介质。孔是在干燥过程中使用的空气流中的限制孔。微孔介质具有朝向并优选地接触待干燥的幅材的表面。该表面具有相对低的表面能，优选地小于46达因/厘米的表面能。

6. 发明授权

US5912072A Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby 失效
标题翻译：在限制孔干燥介质中减少湿压降的方法和由此制成的限制孔干燥介质
公开(公告)号：US5912072A
公开(公告)日：1999-06-15
申请号：US932847
申请日：1997-09-18
申请人： Paul Dennis Trokhan , Donald Eugene Ensign , Michael Gomer Stelljes, Jr.
发明人： Paul Dennis Trokhan , Donald Eugene Ensign , Michael Gomer Stelljes, Jr.
IPC分类号： D21F5/18 , D21F7/08 , D21F11/14 , B32B3/26 , B05D5/08 , F26B3/00
CPC分类号： D21F11/145 , D21F11/14 , D21F5/182 , Y10T428/249978 , Y10T428/249991 , Y10T442/109 , Y10T442/172 , Y10T442/2139 , Y10T442/232 , Y10T442/2328
摘要： An apparatus for drying a cellulosic fibrous structure. The apparatus comprises a micropore medium having pores therethrough. The pores are the limiting orifice in the air flow used in the drying process. The micropore medium has a relatively low pressure drop therethrough. This relatively low pressure drop advantageously reduces the energy costs used in drying, and/or allows for greater drying to be obtained at constant energy costs.
摘要翻译：一种用于干燥纤维素纤维结构的装置。该装置包括具有穿过其中的孔的微孔介质。孔是在干燥过程中使用的空气流中的限制孔。微孔介质通过其中具有相对低的压降。这种相对低的压降有利地降低了在干燥中使用的能量成本，和/或允许以恒定的能量成本获得更大的干燥。

7. 发明授权

US06368465B1 Papermaking belt providing improved drying efficiency for cellulosic fibrous structures 有权
标题翻译：造纸带为纤维素纤维结构提供了更好的干燥效率
公开(公告)号：US06368465B1
公开(公告)日：2002-04-09
申请号：US09575048
申请日：2000-05-19
申请人： Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan , Glenn David Boutilier
发明人： Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan , Glenn David Boutilier
IPC分类号： D21F110
CPC分类号： D21F11/006 , Y10S162/90 , Y10S162/902
摘要： The present invention is a papermaking belt comprising two primary elements: a reinforcing structure and pattern layer. The reinforcing structure comprises a web facing first surface of interwoven first machine direction yarns and cross-machine direction yarns, the first surface having an FSI of at least about 68. The reinforcing structure has a machine facing second surface which comprises second machine direction yarns binding only with the cross-machine direction yarns in a N-shed pattern, where N is greater than four, wherein the second machine direction yarns bind only one of the cross-machine direction yarns per repeat. The pattern layer extends outwardly from the first surface, wherein the pattern layer provides a web contacting surface facing outwardly from the first surface, the pattern layer extending at least partially to the second surface.
摘要翻译：本发明是一种造纸带，其包括两个主要元件：加强结构和图案层。加强结构包括面向互相交织的第一机器方向纱线和跨机器方向纱线的面向第一表面的织物，第一表面具有至少约68的FSI。加强结构具有面向第二表面的机器，其包括第二机器方向纱线结合其中N大于4，其中第二机器方向纱线每重复一次仅结合横机方向纱线之一。图案层从第一表面向外延伸，其中图案层提供从第一表面向外的织物接触表面，图案层至少部分延伸到第二表面。

8. 发明授权

US5935381A Differential density cellulosic structure and process for making same 失效
标题翻译：差示密度纤维素结构及其制备方法
公开(公告)号：US5935381A
公开(公告)日：1999-08-10
申请号：US870535
申请日：1997-06-06
申请人： Paul Dennis Trokhan , Mark Ryan Richards , Michael Gomer Stelljes, Jr.
发明人： Paul Dennis Trokhan , Mark Ryan Richards , Michael Gomer Stelljes, Jr.
IPC分类号： D21H27/00 , D21F3/00 , D21F5/02 , D21F11/00 , D21H11/00
CPC分类号： D21F11/006
摘要： A differential density single lamina web of cellulosic fibers comprises at least two pluralities of micro-regions disposed in a non-random and repeating pattern: a first plurality of high density regions and a second plurality of low density regions. The high density regions comprise cellulosic fibers comprising fluid latent indigenous polymers (FLIP), such as hemicelluloses and lignin. The fibers of the high-density regions are FLIP-bonded, i.e., bonded together by a process of softening, flowing and immobilization of the FLIP between the cellulosic fibers of the high density regions. The process for making the web comprises the steps of providing a plurality of papermaking fibers comprising FLIP; providing a macroscopically monoplanar papermaking belt having a web-facing surface and deflection conduits; depositing the plurality of the cellulosic fibers on the papermaking belt to form a web; heating the web to a temperature sufficient to cause the FLIP contained in a first portion associated with the web-facing surface of the belt to soften; impressing the web-side surface of the belt into the web; immobilizing the flowable FLIP and creating FLIP-bonds between the fibers comprising the first portion of the web.
摘要翻译：纤维素纤维的差别密度单层网包括以非随机和重复图案布置的至少两个微区域：第一多个高密度区域和第二多个低密度区域。高密度区域包括包含流体潜在的本地聚合物（FLIP）的纤维素纤维，例如半纤维素和木质素。高密度区域的纤维是FLIP粘合的，即通过FLIP软化，流动和固定在高密度区域的纤维素纤维之间的方法结合在一起。制造网的方法包括提供多个包含FLIP的造纸纤维的步骤; 提供具有卷筒纸表面和偏转导管的宏观单平面造纸带; 将多个纤维素纤维沉积在造纸带上以形成网; 将幅材加热到足以使包含在与带的面向卷筒纸的表面相关联的第一部分中的FLIP软化的温度; 将带的腹板侧表面压入网中; 固定可流动的FLIP并在包含纤维网的第一部分的纤维之间产生FLIP粘合。

9. 发明授权

US6139686A Process and apparatus for making foreshortened cellulsic structure 失效
标题翻译：制造缩短的脉冲结构的方法和装置
公开(公告)号：US6139686A
公开(公告)日：2000-10-31
申请号：US994927
申请日：1997-12-19
申请人： Paul Dennis Trokhan , Mark Ryan Richards , Michael Gomer Stelljes, Jr.
发明人： Paul Dennis Trokhan , Mark Ryan Richards , Michael Gomer Stelljes, Jr.
IPC分类号： D21F5/00 , D21F11/00 , D21F11/14 , D21H27/00
CPC分类号： D21F11/14 , D21F11/006 , D21F5/004
摘要： A process and an apparatus for making a foreshortened paper web are disclosed. A wet web disposed on a fluid-permeable papermaking fabric is being pressed between two parallel and mutually opposed first and second press surfaces, the first press surface contacting the web, and the second press surface contacting the fabric. In the continuous process, the press surfaces, the web and the fabric move in a machine direction. Under pressure, at least selected portions of the web become densified and adhered to the first press surface which can be treated with a creping adhesive. The first surface is heated to create a temperature differential between two surfaces. The temperature differential causes the water contained in the web to move from the web into the fabric, thereby drying the web. After the web is released from the pressure, the web is foreshortened either by creping or by transferring the web to a slower moving transfer fabric. Creping is performed with a creping doctor blade juxtaposed with the creping surface having the web adhered thereto. A creping adhesive may be deposited on the creping surface according to a predetermined pattern. The creping surface may comprise the first press surface. Optionally, the web may be calendered after being foreshortened.
摘要翻译：公开了一种制造缩短纸幅的方法和装置。布置在流体渗透性造纸织物上的湿网被压在两个平行和相互对置的第一和第二挤压表面之间，第一压榨表面接触幅材，第二压榨表面与织物接触。在连续过程中，压力表面，纤维网和织物在机器方向移动。在压力下，幅材的至少选定部分变得致密化并粘附到可用起皱粘合剂处理的第一压制表面。第一表面被加热以在两个表面之间产生温差。温度差使得包含在幅材中的水从纸幅移动到织物中，从而干燥纸幅。在幅材从压力释放之后，纤维网通过起皱或通过将幅材转移到较慢移动的转印织物而被缩短。用起皱刮刀与起皱表面并排的起皱是将纤维网粘附在其上。起皱粘合剂可以根据预定图案沉积在起皱表面上。起皱表面可以包括第一压制表面。可选地，网可以在被缩短之后被压延。

10. 发明授权

US07101437B2 Elements for embossing and adhesive application 有权
公开(公告)号：US07101437B2
公开(公告)日：2006-09-05
申请号：US10389441
申请日：2003-03-14
申请人： Glenn David Boutilier , Linda Evers-Smith , Jeffrey Scott Ledford , Timothy Jude Lorenz , Michael Gomer Stelljes, Jr. , John William Toussant , Paul Dennis Trokhan , Andrew Julian Wnuk , Paul Anthony Zaffiro , Dean Arthur Zimmerman
发明人： Glenn David Boutilier , Linda Evers-Smith , Jeffrey Scott Ledford , Timothy Jude Lorenz , Michael Gomer Stelljes, Jr. , John William Toussant , Paul Dennis Trokhan , Andrew Julian Wnuk , Paul Anthony Zaffiro , Dean Arthur Zimmerman
IPC分类号： B05C1/08
CPC分类号： B31F1/07 , B31F2201/0725 , B31F2201/0728 , B31F2201/073 , B31F2201/0743 , B31F2201/0787 , Y10S118/14 , Y10S118/15 , Y10T428/24355
摘要： A patterned element for use in an embossing and adhesive application process. The patterened element comprises a material having an pattern disposed thereon, wherein the material comprises a polymer and has a Shore A hardness of greater than about 70, and has a critical surface energy of less than about 30 dynes/cm.

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