公开(公告)号：WO2004048683A1

公开(公告)日：2004-06-10

申请号：PCT/US2003/032242

申请日：2003-10-14

Applicant: ALBANY INTERNATIONAL CORP.

Inventor： ROUGVIE, David, S. ,  COLLEGNON, Jeffrey, Joseph ,  LAFOND, John

IPC: D21F1/00

CPC classification number: D21F1/0036 ,  Y10S162/90 ,  Y10S162/902 ,  Y10S162/903 ,  Y10T442/3098 ,  Y10T442/3179 ,  Y10T442/3195

Abstract: A papermaker's fabric, usable in the forming section of a paper machine, has three layers of cross-machine-direction (CD) wefts. The forming layer wefts are grouped into pairs. This twinning of the top-layer wefts results in non-equal spacing in the forming layer. This spacing imparts a desired non-uniformity in the web-supporting surface, thereby reducing the fabric diagonal problem. One of the top-layer wefts in each pair is vertically stacked with the middle and wear side layer wefts. The other top-layer wefts in each pair are unstacked. This alignment increases the drainage properties of the fabric. The middle layer wefts provide extra stability in the CD.

Abstract translation: 可用于造纸机的成型部分的造纸织物具有三层横机（CD）纬纱。 成形层纬纱成对分组。 顶层纬纱的这种结对导致成形层中的不等间距。 这种间隔赋予幅材支撑表面所需的不均匀性，从而减少织物对角线问题。 每对顶层纬纱中的一层纬纱垂直堆叠，中间和磨损侧层纬纱。 每对中的其他顶层纬纱都被拆开。 这种对准增加了织物的排水性能。 中层纬纱在CD中提供了额外的稳定性。

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。

公开(公告)号：WO2006127944A1

公开(公告)日：2006-11-30

申请号：PCT/US2006/020319

申请日：2006-05-24

Applicant: ALBANY INTERNATIONAL CORP. ,  ROUGVIE, David, S. ,  ARTHUR, Hayward, Bradford ,  JANDRIS, Louis, Jay ,  JAIN, Manish

Inventor： ROUGVIE, David, S. ,  ARTHUR, Hayward, Bradford ,  JANDRIS, Louis, Jay ,  JAIN, Manish

IPC: D21F1/00

CPC classification number: D21F1/0027 ,  D21F1/0045

Abstract: A papermaking fabric having a top layer and a bottom layer of interwoven machine direction (MD) yams and cross-machine direction (CD) yarns bound together with warp binder yarns. At least some of the CD yarns are made of a material which generates a strong contractive force when returned to room temperature after heat-setting (annealing under MD tension). These CD yarns are positioned such that the strong contractive force offsets tension forces generated when the fabric is placed under load and which typically result in an edge curl. An exemplary material for these CD yarns is polybutylene terephthalate (PBT).

Abstract translation: 一种造纸织物，其具有与经纱粘合纱线结合在一起的交织机器方向（MD）纱线和横机（CD）纱线的顶层和底层。 至少一些CD纱由在热定形（MD张力退火）之后返回到室温时产生强收缩力的材料制成。 这些CD纱定位成使得强的收缩力抵消当织物放置在负载下时产生的张力，并且通常导致边缘卷曲。 这些CD纱线的示例性材料是聚对苯二甲酸丁二醇酯（PBT）。

公开(公告)号：WO2004048684A1

公开(公告)日：2004-06-10

申请号：PCT/US2003/032685

申请日：2003-10-14

Applicant: ALBANY INTERNATIONAL CORP.

Inventor： ROUGVIE, David, S. ,  COLLEGNON, Jeffrey, Joseph ,  LAFOND, John

IPC: D21F1/00

CPC classification number: D21F1/0036 ,  Y10S162/90

Abstract: A papermaker's fabric, usable in the forming section of a paper machine, has three layers of cross-machine-direction (CD) wefts. The forming layer wefts are grouped into pairs. This twinning of the top-layer wefts results in non-equal spacing in the forming (top) layer. This spacing imparts a desired non-uniformity in the web-supporting surface, thereby reducing diagonal fabric pattern. The forming layer wefts are vertically offset from the middle and wear side layer wefts, which are vertically stacked. This unstacked alignment reduces the caliper of the fabric and lowers the void wefts provide extra stability in the CD.

Abstract translation: 可用于造纸机的成型部分的造纸织物具有三层横机（CD）纬纱。 成形层纬纱成对分组。 顶层纬纱的这种结对在成形（顶部）层中导致不相等的间距。 该间隔赋予幅材支撑表面所需的不均匀性，从而减少对角线织物图案。 成形层纬向垂直地偏离中间并且耐磨侧层纬纱，垂直堆叠。 这种不包括的对准降低了织物的厚度，并降低了空隙纬纱在CD中提供额外的稳定性。

公开(公告)号：WO2003038185A1

公开(公告)日：2003-05-08

申请号：PCT/US2002/031195

申请日：2002-09-30

Applicant: ALBANY INTERNATIONAL CORP.

Inventor： ROUGVIE, David, S.

IPC: D21F1/00

CPC classification number: D21F1/0027 ,  Y10T442/30 ,  Y10T442/3252 ,  Y10T442/3285 ,  Y10T442/3293 ,  Y10T442/697

Abstract: A papermaker's fabric, designed for use as a base fabric for a TAD belt, but also usable on the forming, press and dryer sections of a paper machine, has a plurality of warp yarns (12, 14) interwoven with a plurality of weft yarns (16). The warp yarns are of two types. Those of the first type (14) weave with the weft yarns (16) in a plain weave, while those of the second type weave (16) with the weft yarns (16) in a 2x2 twill weave. The warp yarns of the first type (14) alternate with those of the second type (16), which undulate between adjacent yarns of the first type to give the fabric a desired openness.

Abstract translation: 设计用作TAD带的基底织物，也可用于造纸机的成型，压榨和干燥部分的造纸织物具有多个与多根纬纱交织的经纱（12,14） （16）。 经纱有两种类型。 第一类型（14）以平纹编织纬纱（16）的第一类型，而第二类织物（16）与纬纱（16）以2×2斜纹编织。 第一类型（14）的经纱与第二类型（16）的经纱交替，其在第一类型的相邻纱线之间起伏，以使织物具有期望的开放性。