公开(公告)号：US4364421A

公开(公告)日：1982-12-21

申请号：US40104

申请日：1979-05-18

申请人： William R. Martin

发明人： William R. Martin

IPC分类号： D03D3/04 ,  D03D23/00 ,  D21F1/00

CPC分类号： D21F1/0054 ,  D03D23/00 ,  D03D3/04 ,  Y10T24/1636 ,  Y10T428/195

摘要： A woven textile fabric and seam is disclosed for joining dryer fabrics and the like papermaking clothing constructed of multiply woven fabric belting wherein each of the ends of the belting is separated into continuous woven superposed plys permitting insertion and securing of seam webbing between the plys at each end of the belting. The seam webbing is illustrated sandwiched between the separated plys and completely enclosed therein when the plys and webbing are secured together so that interruption of the otherwise continuous belting is minimized. Having affixed the webbing at ends of the woven fabric in this manner, pintle loops may be interlaced and fastened securely together by the insertion of pintle material. One of the separated plys may be advantageously woven to provide pintle loops when folded upon itself.

摘要翻译： 公开了一种纺织织物和接缝，用于连接干燥织物和类似的由多层织物织带制成的造纸服装，其中每个端部的皮带分成连续编织的叠合层，每层可以在每个层间插入和固定接缝织带 绑带的末端。 缝合织带被示出为夹在分离的帘布层之间并且当帘布层和织带被固定在一起时被完全封闭，使得否则连续带的中断最小化。 以这种方式将织带固定在机织织物的端部，枢轴环可以通过插入枢轴材料而交织并牢固地紧固在一起。 分离的层之一可以有利地被编织以在自身折叠时提供枢轴环。

公开(公告)号：US6148869A

公开(公告)日：2000-11-21

申请号：US213194

申请日：1998-12-17

申请人： Scott Quigley

发明人： Scott Quigley

IPC分类号： D03D13/00 ,  D21F1/00 ,  D21F1/10

CPC分类号： D21F1/0036 ,  Y10T442/322

摘要： A wear resistant dual layer papermaking fabric, of stable construction, having a fiber support surface and a machine contact surface. The fabric comprises first picks of weft yarn woven with warp yarns to form weft yarn floats of equal length arranged diagonally over the support surface in a twill pattern. Second picks of weft yarn are woven with the warp yarns to form weft yarns floats of equal length arranged diagonally across the contact surface in a twill pattern. The weave pattern provides that the warp yarns inter-engage with the first and second picks in a balanced weave pattern which maintains the floats parallel.

摘要翻译： 耐磨双层造纸织物，结构稳定，具有纤维支撑面和机器接触面。 该织物包括用经纱编织的纬纱的第一拣选，以形成相等长度的纬纱，以斜纹布置在支撑表面上。 纬纱的第二纬纱用经纱编织，形成相等长度的纬纱，斜纹布置在接触表面上，斜纹图案。 编织图案提供经纱以平衡的编织图案与第一和第二拣选部分相互接合，从而保持浮子平行。

公开(公告)号：US5945357A

公开(公告)日：1999-08-31

申请号：US946158

申请日：1997-10-07

申请人： Scott Quigley

发明人： Scott Quigley

IPC分类号： D21F1/00 ,  D21F7/08 ,  D03D15/00

CPC分类号： D21F1/0045 ,  D21F7/083 ,  Y10S162/90 ,  Y10T442/3065 ,  Y10T442/322 ,  Y10T442/3472 ,  Y10T442/348

摘要： A multi-layer papermaking fabric for use in a papermaking machine. The multi-layer fabric includes an upper fabric layer having a paper fiber support surface which is formed of first warp yarns interlaced with first weft yarns with at least one of these being knit yarns. Also, the lower fabric layer is formed of second warp yarns interlaced with second weft yarns. The construction of the knit yarns forms a series of loops which extend longitudinally and transversely of their longitudinal axis. These loops form the support surface with increased cover and provide for more uniform drainage of the paper forming fibers.

摘要翻译： 一种用于造纸机的多层造纸织物。 多层织物包括具有纸纤维支撑表面的上织物层，其由与第一纬纱交织的第一经纱形成，其中至少一个是针织纱线。 此外，下部织物层由与第二纬纱交织的第二经纱形成。 针织纱线的构造形成一系列纵向和横向延伸的环。 这些环形成具有增加的覆盖物的支撑表面并且提供造纸纤维的更均匀的排水。

公开(公告)号：US5817213A

公开(公告)日：1998-10-06

申请号：US608770

申请日：1996-02-29

申请人： Volker Ostermayer ,  Scott Quigley

发明人： Volker Ostermayer ,  Scott Quigley

IPC分类号： D21F1/00 ,  D21F11/00 ,  D21H27/02

CPC分类号： D21F11/006 ,  D21F1/0027

摘要： A wet-laid paper having an outer surface configured to be pleasing to the eye and further having improved bulk, softness, and width wise stretch ratio without loss of tensile strength. The paper is characterized spaced diagonally arranged continuous zones or rows of compressed fibers extending across the width of the paper. These compressed zones or rows are separated with diagonally arranged arrays of uncompressed pillow like zones of uncompressed fibers which are at least partially encircled with picket like lineaments of compressed fibers. The invention includes the process of making the paper.

摘要翻译： 一种湿纸，其外表面被配置为令人愉悦的眼睛，并且还具有改善的体积，柔软度和宽度的拉伸比，而不损失拉伸强度。 该纸的特征是沿纸张宽度延伸的对角排列的连续区域或一排压缩纤维。 这些压缩区域或排被对角排列的未压缩枕头的阵列，未压缩纤维区域分开，至少部分地围绕着具有类似压缩纤维的绳索。 本发明包括制作纸的过程。

公开(公告)号：US5787602A

公开(公告)日：1998-08-04

申请号：US828651

申请日：1997-03-31

申请人： Chien-Yeh Hsu ,  Volker Ostermayer

发明人： Chien-Yeh Hsu ,  Volker Ostermayer

IPC分类号： D21F1/00 ,  D21F5/04 ,  D06F58/00

CPC分类号： D21F1/0027 ,  D21F1/0072 ,  D21F5/04 ,  Y10T428/24455

摘要： A method of controlling a web of paper forming slurry stationary on a dryer fabric during drying in the drying section of a papermaking machine comprising: forming the dryer fabric of synthetic yarns to be continuous; positioning the dryer fabric about drying drums of the paper drying machine; providing the dryer fabric with an adhesive or tacky support surface and delivering the web onto the adhesive support surface for passage through the dryer section; gripping or securing the web with the adhesive support surface into a relatively fixed and stationary position on the dryer fabric as it is passed about the drums and through the drying section of the paper making machine; and removing the web from the dryer section.

摘要翻译： 一种在造纸机的干燥部分中干燥期间控制在干燥器织物上静置的造纸浆料的方法，包括：将合成纱线的干燥器织物形成为连续的; 将干燥机织物定位在纸干燥机的干燥鼓上; 为所述干燥器织物提供粘合或粘性支撑表面，并将所述纤维网输送到所述粘合剂支撑表面以通过所述干燥部分; 当干燥器织物绕着滚筒并通过造纸机的干燥部分时，将带有粘合剂支撑表面的幅材夹紧或固定到干燥器织物上相对固定和静止的位置; 并从干燥器部分去除网。

公开(公告)号：US5731059A

公开(公告)日：1998-03-24

申请号：US558742

申请日：1995-11-16

申请人： Richard W. Smith ,  Scott Quigley

发明人： Richard W. Smith ,  Scott Quigley

IPC分类号： D21F1/00 ,  D21F1/30 ,  B32B23/02

CPC分类号： D21F1/0027 ,  D21F1/0072 ,  D21F1/30 ,  Y10S162/90 ,  Y10S162/902 ,  Y10T428/24777 ,  Y10T428/249922 ,  Y10T442/2328

摘要： A dryer fabric for use with drying drums in a dryer section of a paper forming machine wherein a plurality of transversely extending filament yarns interconnect a plurality of transversely extending filament yarns to form the dryer fabric as a continuous loop. The dryer fabric is formed with a plurality of silicone strips along its edge portions to prevent wear due to abrasion and heat, the silicone rubber encapsulates end portions and edge ones of the yarns forming beads along the outer surfaces of the dryer fabric which separate the yarns from direct contact with the drums. The dryer fabric is capable of operating at temperatures of between 350.degree. to 500.degree. F. in a paper forming machine without accelerated degradation.

摘要翻译： 一种干燥织物，用于在造纸机的干燥部中干燥滚筒，其中多个横向延伸的长丝纱线互连多个横向延伸的长丝纱线，以形成干燥器织物作为连续回路。 干燥器织物沿着其边缘部分形成有多个硅胶条，以防止由于磨损和热量而磨损，硅橡胶封装沿干燥器织物的外表面形成珠粒的端部和边缘纱线，从而分离纱线 与鼓直接接触。 干燥织物能够在造纸机中在350至500°F的温度下操作而不加速降解。

公开(公告)号：US5506033A

公开(公告)日：1996-04-09

申请号：US239903

申请日：1994-05-09

申请人： Richard W. Smith

发明人： Richard W. Smith

IPC分类号： D21F1/00 ,  D21F1/30 ,  B32B23/02

CPC分类号： D21F1/0027 ,  D21F1/0072 ,  D21F1/30 ,  Y10T428/24777 ,  Y10T428/249922

摘要： A dryer fabric for use with a dryer section of a paper forming machine wherein a plurality of transversely extending pintles interconnect a plurality of transversely extending coils to form the dryer fabric as a continuous loop. The dryer fabric is stabilized and its edge portions are protected from wear by a U.V. silicone rubber which encapsulates end portions of the pintles and coils and forms a bead along outer surfaces of the dryer fabric. The dryer fabric is capable of operating at temperatures of between 350.degree. to 500.degree. F. in a paper forming machine without accelerated degradation.

摘要翻译： 一种用于造纸机的干燥部分的干燥织物，其中多个横向延伸的枢轴互连多个横向延伸的线圈，以形成干燥器织物作为连续回路。 烘干机织物被稳定，其边缘部分被保护免受紫外线的磨损。 硅橡胶，其封装枢轴和线圈的端部，并且沿烘干机织物的外表面形成一个珠粒。 干燥织物能够在造纸机中在350至500°F的温度下操作而不加速降解。

公开(公告)号：US5492601A

公开(公告)日：1996-02-20

申请号：US282924

申请日：1994-07-29

申请人： Volker Ostermayer ,  Thomas B. Fleischer ,  Gilles F. Duquette

发明人： Volker Ostermayer ,  Thomas B. Fleischer ,  Gilles F. Duquette

IPC分类号： D21F7/00 ,  D21F7/06 ,  G01N21/90

CPC分类号： D21F7/003 ,  D21F7/06 ,  Y10S162/10

摘要： An apparatus and method for measuring the de-watering performance of a forming section of a papermaking machine is disclosed which includes a laser instrument assembly having first and second laser displacement meters laterally spaced and supported above an upper run of a paper forming fabric. A head box deposits paper stock consisting of a water/fiber mixture on top of the upper run. An adjustable carrier stand supports the laser instrument assembly above the upper run of the forming fabric. The first laser displacement meter is disposed in a first position above the forming fabric so that a laser beam of the first laser meter is reflected off of the paper stock which is deposited on top of the forming fabric. The second laser displacement meter is disposed in a second position above said forming fabric so that a laser beam of the second laser displacement meter is reflected off of a bare edge of the forming fabric. The laser meters generate first and second signals representing the displacement of the top surface of the paper stock and base surface of the forming fabric. A controller receives the first and second signals and generates an output indicating the thickness of the paper stock, and hence the water content of the stock.

摘要翻译： 公开了一种用于测量造纸机的成形部分的脱水性能的装置和方法，其包括激光仪器组件，该激光仪器组件具有横向间隔开的第一和第二激光位移计量器，并且支撑在造纸织物的上部行程之上。 头箱在上层顶部存放由水/纤维混合物组成的纸料。 可调式支架支架将激光仪器组件支撑在成形织物上部的上方。 第一激光位移计设置在成形织物上方的第一位置，使得第一激光计的激光束从沉积在成形织物顶部的纸料上反射出来。 第二激光位移计设置在所述成形织物上方的第二位置，使得第二激光位移计的激光束从成形织物的裸露边缘反射。 激光计生成表示纸料的上表面和成形织物的基面的位移的第一和第二信号。 控制器接收第一和第二信号，并产生指示纸料厚度的输出，从而产生纸张的含水量。

公开(公告)号：US5421375A

公开(公告)日：1995-06-06

申请号：US202571

申请日：1994-02-28

申请人： Michael D. Praetzel

发明人： Michael D. Praetzel

IPC分类号： D03D11/00 ,  D21F1/00 ,  D03D15/00

CPC分类号： D21F1/0036

摘要： A method of weaving on a loom a multilayer paper forming fabric in an eight warp repeating pattern. The weaving is controlled to produce uniform drainage channels throughout the forming fabric. The paper forming fabric is formed to have a weft yarn dominant paper support surface and a weft yarn dominant running surface. The loom includes a reed which has a plurality of reed teeth which form dents. A single layer of side-by-side warp yarns are arranged through the dents of the reed so that each warp yarn engages with at least one reed tooth. A weft yarn of a first layer of weft yarns is woven with the warp yarn to form the weft dominant paper support and a weft yarn of a second layer of weft yarns is woven with the warp yarn to form the weft dominant running surface. Each pick of weft yarn of the first and second layers of weft yarn is beaten-up by the reed to be substantially evenly spaced throughout said paper forming fabric by controlling each warp yarn during beat-up with at least one reed tooth and by controlling each weft yarn adjacent each formed warp knuckle. The process produces uniform and consistent crimps which provide for uniform drainage channels throughout.

摘要翻译： 在织机上以8个经纱重复图案编织多层造纸织物的方法。 编织被控制以在整个成形织物中产生均匀的排水通道。 成形织物形成为具有纬纱主导纸支撑表面和纬纱主导运行表面。 织机包括具有形成凹痕的多个筘齿的芦苇。 通过舌簧的凹陷布置单层并排经纱，使得每个经纱与至少一个簧片齿接合。 第一层纬纱的纬纱用经纱编织以形成纬向优势纸支架，第二层纬纱的纬纱与经纱编织以形成纬向优势运行表面。 纬纱的第一层和第二层纬纱的纬纱被筘打破，通过在至少一个筘齿中控制每根经纱，并通过控制每个经纱 纬纱相邻形成经节。 该过程产生均匀和一致的卷曲，其整体提供均匀的排水通道。

公开(公告)号：US5188884A

公开(公告)日：1993-02-23

申请号：US726755

申请日：1991-07-08

申请人： Richard W. Smith

发明人： Richard W. Smith

IPC分类号： D21F1/00

CPC分类号： D21F1/0054 ,  Y10S162/902 ,  Y10S162/904 ,  Y10T428/2419 ,  Y10T428/24777 ,  Y10T428/24785 ,  Y10T428/249923

摘要： A papermaking fabric formed of warp and weft yarns woven endless in a multi-layer uneven weave pattern and heat set to produce set floats in the warp yarns of one length which appear on one surface of the fabric and floats of a different length which appear on a second surface of the fabric. A low profile seam for joining opposite ends of the fabric to form an endless papermaking fabric. The seam is formed by turning warp yarns back and reweaving them lengthwisse into each of the ends with weft yarns in such a manner as to present appropriate ones of the floats on appropriate fabric surfaces. At the same time, loops are formed along the ends in spaced manner. The weft adjacent the end comprise undersized yarns which are woven with the warp yarns to provide longitudinal space along the warp yarns and between the undersized weft yarns. This allows the formation of small loops at the ends by crowding the small weft yarns.

摘要翻译： 由经编和纬纱形成的造纸织物以多层不均匀编织图案无缝地编织，并且热定形以在出现在织物的一个表面上的一段长度的经纱中产生集合浮子，并且出现在织物的一个表面上 织物的第二表面。 用于连接织物的相对端的低轮廓接缝以形成环形造纸织物。 接缝是通过将经纱转回来，并将它们的长度用纬纱重新编织成每个端部，以便在合适的织物表面上呈现合适的浮体。 同时，沿着端部以间隔的方式形成环。 靠近端部的纬纱包括用经纱编织的尺寸过小的纱线，以提供沿着经纱和尺寸过小的纬纱之间的纵向空间。 这允许通过挤压小纬纱在端部形成小环。