公开(公告)号：WO0056974B1

公开(公告)日：2001-06-21

申请号：PCT/US0007106

申请日：2000-03-17

Applicant: PASCALE IND INC ,  MAURETTI GERALD J

Inventor： MAURETTI GERALD J

IPC: D02G3/28 ,  D02G3/38 ,  D02G3/40 ,  D02G3/44 ,  D21F1/00 ,  D02D3/36

CPC classification number: D21F1/0027 ,  D02G3/385 ,  D02G3/40 ,  D02G3/447 ,  Y10S162/90 ,  Y10S162/902 ,  Y10T442/3098 ,  Y10T442/3114

Abstract: A yarn has a central core of untwisted filaments (32) overwrapped with alternating helically wound twisting filaments (30), wherein the helically wound filaments (30) alternate from right to left and from left to right to form a distinct layer of filaments wrapped in a clockwise direction, and a distinct layer of filaments wrapped in a counterclockwise direction.

Abstract translation: 纱线具有用交替的螺旋缠绕的长丝（30）包裹的未捻丝的中心芯（32），其中螺旋缠绕的长丝（30）从右到左和从左到右交替以形成包裹在其中的不同的细丝层 顺时针方向，以及沿逆时针方向包裹的不同的细丝层。

公开(公告)号：WO1998022651A1

公开(公告)日：1998-05-28

申请号：PCT/US1997008171

申请日：1997-05-14

Applicant: ASTEN, INC.

Inventor： ASTEN, INC. ,  SNIPES, Lee, F.

IPC: D21F01/00

CPC classification number: D21F1/0054 ,  Y10S162/90 ,  Y10S162/904 ,  Y10T442/3724

Abstract: An industrial conveying fabric (1) having a laminated multilayer construction. The laminated fabric includes a first fabric (10) having a tubular configuration that is flattened and a second open flat fabric (20) disposed within the first tubular fabric. The opposed ends of the second fabric (20) project through the first fabric (10) and are joined together to seam the laminated fabric. Preferably, the laminated fabric is used as a base fabric for a paper-makers wet press felt and has fibrous batting material needled thereto.

Abstract translation: 一种具有层压多层结构的工业输送织物（1）。 层压织物包括具有扁平的管状构造的第一织物（10）和设置在第一管状织物内的第二开放扁平织物（20）。 第二织物（20）的相对端突出穿过第一织物（10）并且接合在一起以接缝层压织物。 优选地，层压织物用作造纸机湿压毡的基底织物，并且具有针刺的纤维棉条材料。

公开(公告)号：WO1997026407A1

公开(公告)日：1997-07-24

申请号：PCT/US1997000634

申请日：1997-01-16

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： THE PROCTER & GAMBLE COMPANY ,  RASCH, David, Mark ,  SEWARD, Larry, Odell ,  BOUTILIER, Glenn, David

IPC: D21F11/00

CPC classification number: B29C35/10 ,  B29C39/148 ,  B29C39/18 ,  B29C43/222 ,  B29C43/28 ,  B29C2035/0827 ,  B29D29/00 ,  B29K2105/0002 ,  B29L2031/733 ,  D21F1/0036 ,  D21F11/006 ,  Y10S162/90 ,  Y10T428/24273

Abstract: A papermaking belt (10) comprising a reinforcing structure (33) and a framework (32). The reinforcing structure (33) has air permeability not less than 800 cfm and a Fiber Support Index not less than 75. The framework (32) is joined to the reinforcing structure (33) and extends outwardly not more than about 6.5 mils from the reinforcing structure (33). The framework (32) has deflection conduits (36) dispersed throughout, encompassed by, and isolated one from another by the framework (32). A paper-contacting surface (11) of the framework (32) comprises a paper-side network (34a) which encompasses paper-side openings (42) of the deflection conduits (36). A substantial portion of each paper-side opening (42) is not less than about 45 mils in each of its dimensions measured in the X-Y plane. A paper web (80) having two regions: an essentially continuous and macroscopically monoplanar network region (83), and a dome region (84) comprising a plurality of discrete domes encompassed by the network region. The domes are distributed in a nonrandom, repeating pattern. A substantial portion of each dome is greater than about 45 mils in each of its dimensions measured in the X-Y plane. The density of the network region (83) is greater than the density of the dome region (84).

Abstract translation: 一种造纸带（10），包括加强结构（33）和框架（32）。 加强结构（33）具有不小于800cfm的透气度和不小于75°的纤维支撑指数。框架（32）连接到加强结构（33）并向外延伸不超过约6.5密耳 结构（33）。 框架（32）具有由框架（32）分散在其中并由框架（32）分隔开并且彼此隔离的偏转导管（36）。 框架（32）的纸张接触表面（11）包括纸侧网络（34a），其包围偏转导管（36）的纸侧开口（42）。 每个纸张侧开口（42）的大部分在其在X-Y平面中测量的每个尺寸中不小于约45密耳。 具有两个区域的纸幅（80）：基本上连续的和宏观的单平面网络区域（83），以及包括由网络区域包围的多个离散圆顶的圆顶区域（84）。 圆顶分布在非随机的重复模式中。 每个圆顶的大部分在其在X-Y平面中测量的每个尺寸中大于约45密耳。 网络区域（83）的密度大于圆顶区域（84）的密度。

公开(公告)号：WO1996000812A1

公开(公告)日：1996-01-11

申请号：PCT/US1995006944

申请日：1995-06-02

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： THE PROCTER & GAMBLE COMPANY ,  TROKHAN, Paul, Dennis ,  PHAN, Dean, Van

IPC: D21F11/00

CPC classification number: D21F11/006 ,  B29C39/18 ,  B29C39/203 ,  Y10S162/90

Abstract: The invention comprises an apparatus (200) for use in making a web of papermaking fibers. The apparatus (200) comprising: a dewatering felt layer (220) having a first web facing felt surface (230) at a first elevation and a second oppositely facing felt surface (232) and a web patterning layer (250) comprising a photosensitive resin. The patterning layer (250) penetrates the first felt surface (230) and extends from the first felt surface to form a web contacting top surface (260) at a second elevation different from the first elevation. The invention also comprises a method of forming a web support apparatus having a felt layer and a web patterning layer.

Abstract translation: 本发明包括一种用于制造造纸纤维网的装置（200）。 该设备（200）包括：脱水毡层（220），其在第一高度处具有第一卷筒纸相对的毡表面（230）和第二相对面对的毡表面（232）和包含光敏树脂的卷材图案层（250） 。 图案形成层250穿过第一毛毡表面230并且从第一毛毡表面延伸并形成与第一高度不同的第二高度的幅材接触顶表面260。 本发明还包括一种形成具有毡层和幅材图案层的纤维网支撑装置的方法。

公开(公告)号：WO1991008340A1

公开(公告)日：1991-06-13

申请号：PCT/GB1990001846

申请日：1990-11-28

Applicant: ALBANY INTERNATIONAL CORP. ,  DAVIS, Robert, Bernard ,  KRAMER, Charles, Edwin ,  BARLOW, Sandra, Krohto

Inventor： ALBANY INTERNATIONAL CORP.

IPC: D21F07/08

CPC classification number: D01F6/60 ,  D21F7/083 ,  Y10S162/90 ,  Y10T442/3724

Abstract: The present invention relates to a felt for use in papermaking machines showing enhanced resistance to degradation in the presence of peroxide which felt comprises a woven base and a sheet contacting layer attached thereto characterised in that at least one of said layer and said woven base comprises fibres of polyamide 12,12 formed by extrusion of a melt of polyamide 12,12 having intrinsic viscosity of not less than 0.65 dl/gram.

公开(公告)号：WO1990006398A1

公开(公告)日：1990-06-14

申请号：PCT/JP1989001202

申请日：1989-11-29

Applicant: NIPPON FELT CO. LTD. ,  TAGUCHI, Hiroshi ,  ITO, Masayuki ,  KANEKO, Junichi

Inventor： NIPPON FELT CO. LTD.

IPC: D21F07/08

CPC classification number: D04H1/46 ,  D04H1/4334 ,  D21F7/083 ,  Y10S162/90

Abstract: Needled felt for papermaking according to the invention comprises fibers (with a specific fineness and a specific diameter) composed of a block polyamide copolymer having a hard segment of a polyamide component such as a block polyamide copolymer, particularly nylon 12, and a soft segment of a polyether component. This felt has better elasticity, recovery properties, durability, etc. than those of other felts made of fibers showing rubbery elasticity, such as elastic polyurethane fibers, and, in addition, the fibers facilitate needling which has been difficult with the prior art rubbery elastic fibers.

公开(公告)号：WO1989003300A1

公开(公告)日：1989-04-20

申请号：PCT/US1988003241

申请日：1988-09-20

Applicant: THE DRAPER FELT COMPANY, INC.

Inventor： THE DRAPER FELT COMPANY, INC. ,  LEGGE, Robert, W. ,  HOCKING, William, O., Jr.

IPC: B32B05/12

CPC classification number: B32B5/12 ,  B32B5/022 ,  B32B5/26 ,  B32B2262/0238 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/062 ,  B32B2262/067 ,  B32B2433/00 ,  D21F7/083 ,  Y10S162/90 ,  Y10T428/24091 ,  Y10T442/54 ,  Y10T442/56

Abstract: An endless papermaker press felt having a plurality of modular yarn assemblies (12, 18, 24) contains a plurality of fibrous batts (30, 32, 34) and a plurality of yarn assemblies in which the yarns in each assembly are located in substantially parallel relation with respect to one another, the layers of fiber materials and yarn assemblies not being bound together by any separate binding structure, the yarns located in at least one yarn assembly being disposed in nonparallel relation with respect to the yarns located in an adjacent yarn assembly, and each modular structure being further capable of having distinct chemical or physical treatments applied thereto.

公开(公告)号：WO2014105375A1

公开(公告)日：2014-07-03

申请号：PCT/US2013/073157

申请日：2013-12-04

Applicant: ALBANY INTERNATIONAL CORP.

Inventor： KARLSSON, Jonas ,  NILSSON, Anders ,  DANIELSSON, Mikael ,  BACKSTROM, Marcus

IPC: D21F1/00 ,  D21F7/08 ,  D21F7/10 ,  D21F3/02

CPC classification number: D21F7/08 ,  B29D29/00 ,  D21F1/0036 ,  D21F1/0054 ,  D21F1/0063 ,  D21F3/0227 ,  D21F3/0236 ,  D21F7/083 ,  D21F7/10 ,  Y10S162/90 ,  Y10S162/901 ,  Y10S162/902 ,  Y10S162/903 ,  Y10S162/904 ,  Y10T29/49826 ,  Y10T29/49888

Abstract: An industrial fabric, belt or sleeve and a method of making the fabric, belt or sleeve are disclosed. The industrial fabric, belt or sleeve is produced by spirally winding strips of polymeric material, such as an industrial strapping or -ribbon material, around two rolls in a side-to-side manner in which a gap between adjacent edges is formed, A second material, for example a gap filler material, is placed between the adjacent edges, and the adjoining edges are joined by melting the filler material, strips of polymeric material, or both. The gap filler material can have a specific cross- sectional shape corresponding to the gap.

Abstract translation: 公开了工业织物，带或套筒以及制造织物，带或套筒的方法。 工业织物，带或套筒通过以相对边缘之间的间隙形成的侧对侧方式围绕两个辊螺旋地缠绕聚合材料条带（例如工业捆扎条或条状材料）来生产，第二 材料，例如间隙填充材料，被放置在相邻的边缘之间，并且相邻的边缘通过熔化填充材料，聚合材料条或两者而相互连接。 间隙填充材料可以具有对应于间隙的特定横截面形状。

公开(公告)号：WO2009106182A1

公开(公告)日：2009-09-03

申请号：PCT/EP2008/067616

申请日：2008-12-16

Applicant: VOITH PATENT GMBH ,  CROOK, Robert ,  WILDER, Cliff

Inventor： CROOK, Robert ,  WILDER, Cliff

IPC: D21F1/00 ,  D21F7/08 ,  D21F7/10

CPC classification number: D21F1/0036 ,  D21F1/0054 ,  D21F7/083 ,  D21F7/10 ,  Y10S162/90 ,  Y10S162/904

Abstract: Belt and method of making a belt for a paper making machine. The belt includes a flat woven material having a top side surface (4) and a bottom side surface (5) and two terminal ends (2, 3) separated in a machine direction (MD). Folds (6, 7) formed in the flat woven material are separated in the machine direction (MD), so that the two terminal ends (2, 3) are located under the bottom side surface (5). Seam loops (6',7') are located at the folds (6, 7), and the two terminal ends (2, 3) one of are arranged adjacent each other and overlap each other in a region offset from a center between the folds (6, 7). The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Abstract translation: 皮带和造纸机带的制造方法。 带包括具有顶侧表面（4）和底侧表面（5）的平面编织材料以及沿纵向（MD）分开的两个末端（2,3）。 在平面编织材料中形成的折叠（6,7）在机器方向（MD）分离，使得两个末端（2,3）位于底面（5）的下方。 接缝环（6'，7'）位于折叠部（6,7）处，并且其中之一的两个端部端部（2,3）彼此相邻布置，并且在与第 折叠（6,7）。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

公开(公告)号：WO2009046017A1

公开(公告)日：2009-04-09

申请号：PCT/US2008/078297

申请日：2008-09-30

Applicant: ALBANY INTERNATIONAL CORP. ,  HAWES, John, M. ,  ROUGVIE, David, S.

Inventor： HAWES, John, M. ,  ROUGVIE, David, S.

IPC: D21F1/00 ,  D21F7/08 ,  D21F7/10

CPC classification number: D21F1/0036 ,  D21F1/0054 ,  D21F7/083 ,  D21F7/10 ,  Y10S162/90 ,  Y10S162/902 ,  Y10S162/903 ,  Y10S162/904

Abstract: A laminated on-machine-seamable industrial fabric made from a flat woven full width base fabric layer wherein the base fabric layer is folded inwardly and flattened to produce a fabric with seaming loops disposed at the two widthwise edges.

Abstract translation: 一种由平面编织全幅基底织物层制成的层压在机可缝合的工业织物上，其中基底织物层向内折叠并平整以产生布置在两个宽度方向边缘处的接缝环的织物。