公开(公告)号：US06589392B1

公开(公告)日：2003-07-08

申请号：US09982478

申请日：2001-10-18

Applicant: David B. Skinner ,  Atiye E. Tanverdi

Inventor： David B. Skinner ,  Atiye E. Tanverdi

IPC: D21F110

CPC classification number: D21F1/0045 ,  D01F8/14 ,  D03D1/0041 ,  D03D15/00 ,  D03D15/0027 ,  D10B2331/04 ,  D10B2331/06 ,  Y10S162/903 ,  Y10S260/23 ,  Y10T442/3154 ,  Y10T442/3293

Abstract: A melt-extruded multicomponent monofilament having good abrasion resistance, flex-fatigue toughness and dimensional stability. The monofilament is particularly suitable for use in the manufacture of papermaking machine forming fabrics, and includes an outer region component comprising polyethylene terephthalate and an inner region component comprising a blend of polyetherester block copolymer and polyethylene terephthalate.

Abstract translation: 具有良好耐磨性，抗疲劳韧性和尺寸稳定性的熔融挤出多组分单丝。 该单丝特别适用于制造造纸机成型织物，并且包括包含聚对苯二甲酸乙二醇酯的外部区域组分和包含聚醚酯嵌段共聚物和聚对苯二甲酸乙二醇酯的共混物的内部区域组分。

公开(公告)号：US06368465B1

公开(公告)日：2002-04-09

申请号：US09575048

申请日：2000-05-19

Applicant: Michael Gomer Stelljes, Jr. ,  Paul Dennis Trokhan ,  Glenn David Boutilier

Inventor： Michael Gomer Stelljes, Jr. ,  Paul Dennis Trokhan ,  Glenn David Boutilier

IPC: D21F110

CPC classification number: D21F11/006 ,  Y10S162/90 ,  Y10S162/902

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06708732B1

公开(公告)日：2004-03-23

申请号：US10112505

申请日：2002-03-28

Applicant: Stewart Lister Hay ,  Jeffrey Bruce Herman

Inventor： Stewart Lister Hay ,  Jeffrey Bruce Herman

IPC: D21F110

CPC classification number: D21F11/145 ,  D21F1/0027 ,  D21F11/14 ,  Y10S162/902

Abstract: A web forming fabric has a machine direction of intended movement on a web forming machine and a cross-machine direction substantially normal to the machine direction. The fabric includes machine direction yarns disposed generally in the machine direction and transverse yarns disposed generally transversely to the machine direction. The fabric includes first and second substantially linear arrays of systematically distributed areas of high drainage on one side thereof. These linear arrays are oriented at an acute angle to the machine direction and at an acute angle to each other. The boundaries of each of the systematically distributed areas are defined by two pairs of adjacent sides; the adjacent sides of one pair being angled segments of one transversely extending yarn and the adjacent sides of the other pair being angled segments of a second transversely extending yarn contiguous to the one transversely extending yarn. The opposite side of the fabric has long machine direction floats over adjacent transverse yarns and the machine direction floats of adjacent machine direction yams partially overlap each other in the machine direction.

Abstract translation: 幅材成形织物具有在幅材成形机上的预期运动的机器方向和基本上垂直于机器方向的横向机器方向。 织物包括大致沿机器方向设置的机器方向纱线和横向于横向于机器方向布置的横向纱线。 织物包括在其一侧具有高排水系统分布区域的第一和第二基本线性阵列。 这些线性阵列与机器方向成锐角并且彼此成锐角。 每个系统分布区域的边界由两对相邻边界定义; 一对的相邻侧是一个横向延伸的纱的成角度的部分，而另一对的相邻侧是与一个横向延伸的纱线相邻的第二横向延伸的纱线的成角度的部分。 织物的相对侧在相邻的横向纱线上具有长的机器方向漂浮，并且相邻的机器方向纱线的机器方向漂浮部在机器方向上部分地重叠。

公开(公告)号：US06511582B2

公开(公告)日：2003-01-28

申请号：US09470339

申请日：1999-12-22

Applicant: Arved H. Westerkamp

Inventor： Arved H. Westerkamp

IPC: D21F110

CPC classification number: D21F7/083 ,  D21F1/0036 ,  Y10T442/3724

Abstract: The invention relates to a paper machine wire for the wet end section of a paper machine, comprising a textile or non-texile fabric, especially a woven fabric, the one side of which is directed to the paper and the other, opposite side of which is directed to the paper machine, the one side of the fabric directed to the paper being at least partly covered by a fiber layer. The fiber layer is permanently compressed in some regions less intensively than in other regions.

Abstract translation: 本发明涉及一种造纸机湿端部的造纸机线，包括纺织品或非织造织物，特别是机织织物，其一侧被引导到纸张，另一侧面向纸张的另一侧 被引导到造纸机，指向纸张的织物的一侧至少部分被纤维层覆盖。 纤维层在一些区域中被永久地压缩在比其他区域更少的密集区域中。

公开(公告)号：US06352617B1

公开(公告)日：2002-03-05

申请号：US09500912

申请日：2000-02-09

Applicant: Vincent Lee

Inventor： Vincent Lee

IPC: D21F110

CPC classification number: D21J7/00

Abstract: An improved pulp-forming mold-releasing machine having a turnaround table being reciprocatingly rotatable at a prearranged position within the machine body. A net mold (pulp-sucking mold) includes protruding forming members on the surface thereof while the turnaround table of the machine frame body can be fitted with a lower mold (male mold) having a heating pipe therein on the other surface thereof. A reciprocating slide frame is disposed on the top of the machine frame body and includes an upper mold driving device with an air-oil-pressure diversion cylinder adapted to drive the upper mold (female mold) with a heating pipe to lift. An elevating pulp material container is disposed under the net mold of the machine frame body. The forming members of the net mold turn over to an upward direction after sucking pulp fiber.

Abstract translation: 一种改进的纸浆形成脱模机，其具有在机体内的预定位置可往复旋转的折叠台。 网模（纸浆吸模）在其表面上包括突出的成形构件，而机架主体的转台可以在其另一个表面上安装有具有加热管的下模（阳模）。 往复运动的滑动框架设置在机架主体的顶部，并且包括具有适于用加热管驱动上模具（阴模）的空气 - 油压分流缸的上模驱动装置。 升降纸浆容器设置在机架主体的网模下方。 吸入纸浆纤维后，网模的成型件向上翻转。

公开(公告)号：US06827821B2

公开(公告)日：2004-12-07

申请号：US10307788

申请日：2002-12-02

Applicant: James Loy Brewster ,  John M. Thomas ,  Jeffrey Bruce Herman ,  Stewart Lister Hay

Inventor： James Loy Brewster ,  John M. Thomas ,  Jeffrey Bruce Herman ,  Stewart Lister Hay

IPC: D21F110

CPC classification number: D21F7/083 ,  D21F1/0036 ,  Y10S162/90 ,  Y10S162/902 ,  Y10S162/903 ,  Y10T428/24405 ,  Y10T428/24636 ,  Y10T428/2481 ,  Y10T442/3203 ,  Y10T442/3211

Abstract: A multilayer, woven fabric for use in a papermaking machine includes a self-sustaining top layer including a plurality of top machine direction yarns interwoven with a plurality of top cross-machine-direction yarns and a bottom layer including a plurality of bottom pairs of machine direction yarns interwoven with a plurality of bottom cross-machine-direction yarns. Each of the bottom cross-machine-direction yarns substantially vertically underlies a respective top cross-machine-direction yarn and each of the bottom pairs of machine direction yarns substantially vertically underlies a respective top machine direction yarn, with at least one of the machine direction yarns in at least some of the bottom pairs of machine direction yarns interweaving the bottom cross-machine-direction yarns to each other and to the top cross-machine-direction yarns of the top layer.

Abstract translation: 用于造纸机的多层织造织物包括自支撑顶层，其包括与多个顶部横机方向纱线交织的多个顶部机器方向纱线和包括多个底部机器对的底层 方向纱线与多个底部横向机器方向纱线交织在一起。 每个底部横向机器方向纱线基本垂直地位于相应的顶部横向机器方向纱线下方，并且每个机器方向纱线的每一对基本垂直地位于相应的顶部机器方向纱线下方，其中机器方向 机器方向纱线的至少一些底部对中的纱线将底部跨机器方向纱线彼此交织并且与顶层的顶部横向机器方向纱线交织。

公开(公告)号：US06554959B2

公开(公告)日：2003-04-29

申请号：US09993705

申请日：2001-11-27

Applicant: Peter Von Paleske ,  Walter F. Hill

Inventor： Peter Von Paleske ,  Walter F. Hill

IPC: D21F110

CPC classification number: D21F11/006 ,  D21F9/003 ,  D21F11/14

Abstract: A tissue paper making machine, a tissue paper product, and a method for producing such a tissue paper product. According to the invention, a dewatering and sheet-forming wire (13;14) is deposited in the pulp flow area by a texturing wire (16;17) that is provided with a texture comprised of closed wire zones. This results in the production of a tissue paper product having improved optical and haptic properties.

Abstract translation: 薄纸制造机，薄纸制品，以及这种薄纸制品的制造方法。 根据本发明，通过设置有由闭合线区域组成的纹理的纹理线（16; 17）将脱水和片状生成线（13; 14）沉积在纸浆流动区域中。 这导致生产具有改善的光学和触觉特性的薄纸产品。

公开(公告)号：USH2053H1

公开(公告)日：2002-12-03

申请号：US09772494

申请日：2001-01-30

Applicant: Francis J. Cunnane, III

Inventor： Francis J. Cunnane, III

IPC: D21F110

Abstract: A papermaking fabric with increased stability is provided, due to the use of beam construction yarns which resist lateral, vertical and torsional deflection as well as compression when interwoven. The yarns are generally non-circular in cross-section and are preferably I-beam, H-beam, box-beam or a hybrid construction. Each type has certain advantages, with the hybrid construction being capable of multiple combined advantages.

公开(公告)号：US06576091B1

公开(公告)日：2003-06-10

申请号：US09694946

申请日：2000-10-24

Applicant: David William Cabell ,  Paul Dennis Trokhan

Inventor： David William Cabell ,  Paul Dennis Trokhan

IPC: D21F110

CPC classification number: G03F7/12 ,  D21F11/006 ,  Y10S162/903 ,  Y10T428/24306 ,  Y10T428/2481

Abstract: In a deflection member comprising a framework having a web-side, a backside defining an X-Y plane, and a Z-direction perpendicular to the X-Y plane, the framework comprises a multi-layer structure formed by at least two layers joined together in a face-to-face relationship. Each of the layers has a deflection conduit portion extending in the Z-direction. The deflection conduit portion of at least one layer is fluid-permeable and positioned such that portions of that layer comprise a plurality of suspended portions elevated in the Z-direction from the X-Y plane to form void spaces between the X-Y plane and the suspended portions. The deflection member can comprise a reinforcing element positioned between the web-side and at least a portion of the backside of the framework. Each of the layers can comprise a substantially continuous network, a semi-continuous network, or a plurality of discrete protuberances. A process for making the deflection member comprises the steps of forming each of the layers and then joining the layers together in a face-to-face relationship such that portions of one layer corresponding to the other layer's deflection conduit portion. Each of the layers can be formed by selectively curing a coating of a curable material through the mask comprising a pattern of transparent and opaque regions, and then removing the uncured material. The opaque regions can comprise regions having differential opacities and regions having gradient opacities. The mask can also comprise a three-dimensional topography.

Abstract translation: 在包括具有腹板侧的框架，限定XY平面的背面和垂直于XY平面的Z方向的框架的偏转构件中，框架包括由表面连接在一起的至少两层形成的多层结构 面对面的关系 每个层具有在Z方向上延伸的偏转导管部分。 至少一层的偏转导管部分是流体可渗透的并且定位成使得该层的部分包括从X-Y平面向Z方向上升起的多个悬置部分，以在X-Y平面和悬置部分之间形成空隙。 偏转构件可以包括位于腹板侧和框架的背侧的至少一部分之间的加强元件。 每个层可以包括基本上连续的网络，半连续网络或多个离散的突起。 用于制造偏转构件的方法包括以下步骤：形成每个层，然后以面对面的关系将层连接在一起，使得一层对应于另一层的偏转导管部分的部分。 可以通过通过包括透明和不透明区域的图案的掩模选择性固化可固化材料的涂层，然后除去未固化的材料来形成每个层。 不透明区域可以包括具有差异不透明度的区域和具有梯度不透明度的区域。 掩模也可以包括三维形貌。

公开(公告)号：US06576090B1

公开(公告)日：2003-06-10

申请号：US09694915

申请日：2000-10-24

Applicant: Paul Dennis Trokhan ,  David William Cabell ,  Michael Douglas Hill

Inventor： Paul Dennis Trokhan ,  David William Cabell ,  Michael Douglas Hill

IPC: D21F110

CPC classification number: D21F11/006 ,  G03F7/12 ,  Y10S162/903 ,  Y10T428/24306 ,  Y10T428/2481

Abstract: A deflection member comprising a patterned framework having a web-side and a backside opposite to the web-side and forming an X-Y plane. The framework comprises a plurality of bases extending from the X-Y plane in a Z-direction perpendicular to the X-Y plane, and a plurality of suspended portions laterally extending from the plurality of bases to form void spaces between the X-Y plane and the suspended portions. The deflection member can comprise a reinforcing element joined to the plurality of bases and positioned between the web-side and at least a portion of the backside of the framework. A process for making the deflection member comprises curing a coating of a liquid photosensitive resin supported by a forming surface through a mask having a pattern of transparent and opaque regions. The opaque regions comprise regions having first opacity and regions having second opacity less than the first opacity. The transparent regions leave coating's areas corresponding thereto unshielded to allow said areas to cure through the entire thickness of the coating, thereby forming the bases. The opaque regions having the first opacity shield first areas of the coating to preclude curing thereof through the entire thickness of the coating. The opaque regions having the second opacity partially shield second areas of the coating to allow them to cure through a predetermined second thickness less than the entire thickness of the coating, thereby forming the suspended portions. The mask can have a gradient opacity that gradually changes in at least one direction to cause the coating to cure though a differential thickness. The mask can also have a three-dimensional topography pattern therein to imprint the coating.

Abstract translation: 偏转构件包括具有腹板侧和与腹板侧相对的背面并形成X-Y平面的图案化框架。 该框架包括从X-Y平面沿垂直于X-Y平面的Z方向延伸的多个基体以及从多个基部横向延伸的多个悬置部分，以在X-Y平面和悬挂部分之间形成空隙。 所述偏转构件可以包括加强元件，所述加强元件连接到所述多个基座并且定位在所述腹板侧和所述框架的所述背侧的至少一部分之间。 制造偏转构件的方法包括通过具有透明和不透明区域的图案的掩模固化由成形表面支撑的液体感光性树脂的涂层。 不透明区域包括具有第一不透明度的区域和具有小于第一不透明度的第二不透明度的区域。 透明区域使涂层相对应的区域不被屏蔽，从而允许所述区域通过涂层的整个厚度固化，从而形成基底。 具有第一不透明度的不透明区域屏蔽涂层的第一区域，以排除其在涂层的整个厚度上的固化。 具有第二不透明度的不透明区域部分地屏蔽涂层的第二区域，以允许它们通过小于涂层的整个厚度的预定的第二厚度固化，从而形成悬浮部分。 掩模可以具有在至少一个方向上逐渐变化的梯度不透明度，以使涂层通过不同的厚度固化。 掩模也可以具有其中的三维形貌图案以印刷涂层。