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121. 发明申请

WO1998001618A1 TISSUE MEMBRANE FELT 审中-公开
标题翻译：组织薄膜毡
公开(公告)号：WO1998001618A1
公开(公告)日：1998-01-15
申请号：PCT/GB1997001225
申请日：1997-05-06
申请人： SCAPA GROUP PLC
发明人： SCAPA GROUP PLC , CROOK, Robert, L.
IPC分类号： D21F01/00
CPC分类号： D21F7/083 , D21F1/0036 , D21F1/0063 , Y10S162/903 , Y10S428/909 , Y10T428/2973 , Y10T442/2139 , Y10T442/3707
摘要： A membrane felt for use in a Yankee machine, comprising a polymeric matrix membrane layer (11) and a supporting base structure (12). These are secured together, preferably via a batt fibre layer which may be needled between the supporting base structure and membrane layer.
摘要翻译：一种用于洋基机的膜毡，包括聚合物基质膜层（11）和支撑基底结构（12）。这些被固定在一起，优选地通过可以在支撑基底结构和膜层之间被针刺的毛细纤维层固定在一起。

122. 发明申请

WO1997041304A2 HIGH ABSORBANCE/LOW REFLECTANCE FELTS WITH A PATTERN LAYER 审中-公开
标题翻译：具有图案层的高吸收/低反射率
公开(公告)号：WO1997041304A2
公开(公告)日：1997-11-06
申请号：PCT/US1997006910
申请日：1997-04-25
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , AMPULSKI, Robert, Stanley , TROKHAN, Paul, Dennis , OSTENDORF, Ward, William , MARLATT, Henry, Louis
IPC分类号： D23F11/00
CPC分类号： D21F11/006 , D21F1/0036 , Y10S162/90 , Y10T428/24322
摘要： An apparatus for making paper. The apparatus comprises a felt and a pattern layer joined to the felt. The felt has a relatively high UV absorbance. Such a high UV absorbance prevents the actinic radiation applied to cure the pattern layer from scattering when the radiation penetrates the surface of the pattern layer. By limiting the scattering of radiation beneath the surface of the pattern layer, extraneous cured pattern layer material is minimized in the regions of the felt where it is desired not to have pattern layer material.
摘要翻译：制造纸的装置。该装置包括毡和连接到毡的图案层。毛毡具有较高的UV吸光度。这种高的UV吸光度防止当辐射穿透图案层的表面时施加的光化辐射固化图案层散射。通过限制图案层表面下方的辐射散射，外部固化图案层材料在毡的区域中被最小化，期望不需要图案层材料。

123. 发明申请

WO1997013029A1 FABRIC 审中-公开
标题翻译：布
公开(公告)号：WO1997013029A1
公开(公告)日：1997-04-10
申请号：PCT/GB1996002419
申请日：1996-10-04
申请人： SCAPA GROUP PLC , HAY, Stewart
发明人： SCAPA GROUP PLC
IPC分类号： D21F01/00
CPC分类号： D21F1/0036
摘要： A multi-layer fabric with paperside to lower surface weft ratios of greater than 1 in which all paperside weft yarns interlace with the warp yarns in an identical manner. The paperside weft yarns intermittently buttress against adjacent paperside weft yarns an d possess an average lateral crimp ratio of greater than 1.62 giving a fabric having an air permeability of less than 275 c.f.m. at 1/2 inch water pressure.
摘要翻译：一种具有纸张的多层织物，其具有大于1的较低表面纬向比，其中所有纸张纬纱以相同的方式与经纱交织。纸张纬纱间歇地支撑相邻的纸边纬纱，d具有大于1.62的平均侧向卷曲比，给出了透气度小于275c.f.m的织物。在1/2英寸水压下。

124. 发明申请

WO1996007789A2 PAPERMAKERS FABRIC 审中-公开
标题翻译：造纸织物
公开(公告)号：WO1996007789A2
公开(公告)日：1996-03-14
申请号：PCT/GB1995002007
申请日：1995-08-24
申请人： SCAPA GROUP PLC , HODSON, Mark
发明人： SCAPA GROUP PLC
IPC分类号： D21F01/00
CPC分类号： D21F1/0027 , D21F1/0036
摘要： A papermakers fabric (10) is woven from machine direction yarns (11, 19, 20) and one or more layers of cross machine direction yarns (12-18). The cross machine direction yarns (12-18) in at least one of the layers comprise relatively large (12, 13, 16, 17) and small (14, 15, 18) yarns. The machine and cross machine direction yarns (11, 19, 20) are arranged such that the machine direction yarns (11, 19, 20) define outer floats or knuckles at the surfaces of the fabric and inner floats or knuckles in the body of the fabric around small cross machine direction yarns (14, 15, 18) provided in one of the cross machine direction yarn layers. The parts of the machine direction yarns provided at one surface defining the inner floats or knuckles do not extend to the plane of the obverse surface of the fabric.
摘要翻译：造纸织物（10）由机器方向纱线（11,19,20）和一层或多层横向机器方向纱线（12-18）编织。至少一层中的横向机器方向纱线（12-18）包括较大的（12,13,16,17）和小（14,15,18）纱。机器和横机方向纱线（11,19,20）被布置成使得机器方向纱线（11,19,20）在织物的表面和内部浮子或指节中限定外部浮子或转向节围绕设置在横向机械方向纱线层之一上的小横向机器方向纱线（14,15,18）周围的织物。设置在限定内部浮子或转向节的一个表面处的机器方向纱线的部分不延伸到织物的正面的平面。

125. 发明申请

WO1995011075A1 METHOD AND APPARATUS FOR DEWATERING A POROUS WET WEB 审中-公开
标题翻译：用于清除多孔湿网的方法和装置
公开(公告)号：WO1995011075A1
公开(公告)日：1995-04-27
申请号：PCT/US1994011524
申请日：1994-10-11
申请人： LEE, Charles, A.
IPC分类号： B01D33/04
CPC分类号： D21F1/80 , B01D33/04 , B01D33/048 , B01D33/056 , B01D33/466 , B01D33/646 , B01D33/705 , B01D33/72 , B01D33/745 , B01D33/804 , B01D33/806 , B01D33/808 , B01D39/08 , B01D39/083 , B01D39/1661 , B01D69/10 , B01D2201/204 , B01D2239/065 , B01D2239/0654 , B01D2239/1216 , B01D2239/1291 , B29D99/005 , B29L2031/755 , B32B7/14 , B32B37/0076 , B32B37/06 , B32B2305/18 , B32B2307/726 , D21F1/0036 , D21F1/0063
摘要： A method and apparatus for dewatering a wet web (30) wherein water is withdrawn from the web (30) via capillary action of the pores (26) of a thin porous membrane component (22) of a bi-component filtration media and transferred to a plurality of reservoirs (17) defined in a second component (10) of the medium from whence the water is withdrawn and directed to a collector or disposal site.
摘要翻译：一种用于使湿网（30）脱水的方法和设备，其中通过双组分过滤介质的薄多孔膜组分（22）的孔（26）的毛细作用从所述幅材（30）中取出水，并转移至限定在介质的第二组分（10）中的多个储存器（17），其中水被抽出并被引导到收集器或处置场所。

126. 发明申请

WO9317180A3 PAPER MACHINE DRYER FABRICS CONTAINING HOLLOW MONOFILAMENTS 审中-公开
标题翻译：纸机干燥机包含中空单体
公开(公告)号：WO9317180A3
公开(公告)日：1993-09-30
申请号：PCT/CA9300075
申请日：1993-02-25
申请人： JWI LTD
发明人： BAKER SAMUEL , HARRISON JAMES
IPC分类号： D03D1/00 , D03D15/00 , D21F1/00 , D21F7/08
CPC分类号： D21F1/0072 , D21F1/0036 , Y10S162/902 , Y10S162/903
摘要： A paper machine dryer fabric includes hollow thermoplastic monofilaments to replace at least a portion of the wefts, also known as cross-machine direction strands. Fabrics including such monofilaments may be either a woven fabric, or a spiral fabric. The deformable nature of the hollow monofilaments decreases the air permeability of the fabric, and in the case of spiral fabrics, improves monofilament retention within the helical coils between the hinge yarns. The hollow monofilaments have a solidity in the range of from about 50 % to about 80 %. A suitable thermoplastic is polyethylene terephthalate. Hollow monofilaments do not have the disadvantages of other deformable yarns, such as spun yarns, multifilament yarns or plied monofilament yarns, each of which tend to hold and entrap within their structure both water and foreign matter.

127. 发明申请

WO1993009942A1 MULTILAYER FELTS 审中-公开
公开(公告)号：WO1993009942A1
公开(公告)日：1993-05-27
申请号：PCT/US1992009912
申请日：1992-11-19
申请人： HUYCK CORPORATION
发明人： HUYCK CORPORATION , ZEHLE, Wilhelm , GSTREIN, Hippolit
IPC分类号： B32B05/02
CPC分类号： B32B5/26 , B32B5/06 , B32B5/12 , B32B38/1833 , D21F1/0036 , D21F7/083 , Y10S162/90 , Y10T428/24942 , Y10T442/3203 , Y10T442/322 , Y10T442/3528
摘要： A base fabric for press felts and a press felt incorporating that base fabric which includes an assembly of three or more separately woven fabric layers (10, 20, 30). Each of the woven fabric layers making up the base fabric assembly is a single or multilayer fabric, and they may be of the same or different weave patterns. The three or more fabric layers (10, 20, 30) are assembled, one above the other and needled together with at least one batt layer on the papermaking surface of the felt. Preferably, the yarns on the top surface of the top fabric (10) will, by virtue of the weave of the fabric, have long floats in the machine and/or cross machine direction to provide good paper web support. The bottom (30) and intermediate fabric (20) layers may also have long cross machine direction floats on their top surfaces to support the fabric or fabrics above. In a preferred embodiment, the yarns (11, 12) making up the top fabric layer (10) will be relatively finer than those making up the intermediate layer (21, 22) and similarly, the yarns making up the intermediate layer will be relatively finer than those making up the bottom fabric layer (31, 32).
摘要翻译：一种用于压榨毛毯的基底织物和一种包含该基底织物的压榨毛毯，该基底织物包括三个或更多个分开编织的织物层（10,20,30）的组件。构成基底织物组合的每个织物层都是单层或多层织物，它们可以具有相同或不同的编织图案。三个或更多个织物层（10,20,30）被组装，一个在另一个之上，并与毛毯的造纸表面上的至少一个毛层一起被打针。优选地，顶部织物（10）的顶表面上的纱线将由于织物的织造在机器和/或机器方向上具有长的浮子以提供良好的纸幅支撑。底部（30）和中间织物（20）层也可以在其顶部表面上具有长跨机器方向的漂浮物以支撑上面的织物或织物。在优选实施例中，构成顶部织物层（10）的纱线（11,12）将比构成中间层（21,22）的纱线相对更细，并且类似地，构成中间层的纱线将相对比构成底部织物层（31,32）的那些更细。

128. 发明申请

WO1993003221A1 NON-MARKING WEAR RESISTANT DOUBLE LAYER FABRICS 审中-公开
标题翻译：非标记耐磨双层织物
公开(公告)号：WO1993003221A1
公开(公告)日：1993-02-18
申请号：PCT/CA1991000266
申请日：1991-07-29
申请人： JWI LTD.
发明人： JWI LTD. , JOHNSON, Dale, B. , MacBEAN, Donald, G.
IPC分类号： D21F01/00
CPC分类号： D21F1/0036
摘要： An improved papermaker's forming fabric is described in which a 14 or 16 shaft weave design is used. This design uses a construction in which the larger cross direction yarns on the machine side of the fabric float under at least 10 machine direction yarns. The binding points for these large-diameter cross direction yarns lie directly under a four-yarn float of paper side cross direction yarns. Further, the machine direction yarns float over only two adjacent cross direction yarns, at a point substantially halfway between the machine side binding points. This construction permits the use of very large cross direction machine side strands, without compromising the drainage capabilities of the fabric and wire mark propensity. The invention is particulaly useful in fabric designs where extra cross direction floater yarns are included on the paper side of the fabric, in which case the machine side binding points are located under the larger of the paper side cross direction yarns.
摘要翻译：描述了一种改进的造纸织物，其中使用14或16轴编织设计。该设计使用这样的结构，其中在织物的机器侧上的较大的横向纱线在至少10个机器方向的纱线下浮动。这些大直径横向纱线的粘合点直接位于纸侧横向纱线的四纱浮子下面。此外，机器方向纱线在机器侧结合点之间的基本上一半的点上漂浮在仅两个相邻的横向纱线上。这种结构允许使用非常大的横向机器侧线，而不损害织物的排水能力和线标倾向。本发明特别适用于织物设计，其中额外的横向浮动纱线包括在织物的纸面上，在这种情况下，机器侧的结合点位于较大的纸张横向纱线的下方。

129. 发明申请

WO1992000415A1 PAPERMAKING BELT AND METHOD OF MAKING THE SAME USING DIFFERENTIAL LIGHT TRANSMISSION TECHNIQUES 审中-公开
标题翻译：造纸带及其使用差分光传输技术制造相机的方法
公开(公告)号：WO1992000415A1
公开(公告)日：1992-01-09
申请号：PCT/US1991004256
申请日：1991-06-14
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , TROKHAN, Paul, Dennis , BOUTILIER, Glenn, David
IPC分类号： D21F11/00
CPC分类号： D21F3/00 , B29C35/10 , B29C39/148 , B29C39/18 , B29C43/222 , B29C43/28 , B29C2035/0827 , B29D29/00 , B29K2105/0002 , B29L2031/733 , D21F1/0036 , D21F11/006 , D21H27/02 , G03C3/00 , G03C5/56 , Y10S162/90 , Y10S162/901 , Y10S162/902 , Y10S162/903 , Y10T428/24446 , Y10T442/3203
摘要： A backside textured papermaking belt is disclosed which is comprised of a framework and a reinforcing structure. The framework has a first surface which defines the paper-contacting side of the belt, a second surface opposite the first surface, and conduits which extend between first and second surfaces of the belt. The first surface of the framework has a paper side network formed therein which defines the conduits. The second surface of the framework has a backside network with passageways that provide surface texture irregularities in the backside network. The papermaking belt is made by applying a coating of photosensitive resinous material to a reinforcing structure which has opaque portions, and then exposing the photosensitive resinous material to light of an activating wavelength through a mask which has transparent and opaque regions and also through the reinforcing structure. A process for making paper products is also disclosed which involves applying a fluid pressure differential from a vaccum source through the belt to a partially-formed embryonic web of papermaking fibers. The fibers in the embryonic web are deflected into the conduits of the papermaking belt by the vaccum pressure while the papermaking belt and the embryonic web travel over the vaccum source. Following the deflection, the paper web is impressed with the paper side network of the belt, and dried to form the final product.
摘要翻译：公开了一种由框架和加强结构构成的背面纹理造纸带。框架具有限定带的纸接触侧的第一表面，与第一表面相对的第二表面以及在带的第一和第二表面之间延伸的导管。框架的第一表面具有形成在其中的纸侧网络，其限定了导管。框架的第二表面具有带有通道的背面网络，其在背面网络中提供表面纹理不规则性。造纸带通过将感光树脂材料的涂层施加到具有不透明部分的增强结构上，然后通过具有透明和不透明区域的面罩以及通过加强结构将感光树脂材料曝光至活化波长的光，。还公开了一种制造纸制品的方法，其涉及将来自真空源的流体压力差通过带施加到部分形成的造纸纤维的胚胎网。胚胎网中的纤维通过真空压力而偏转到造纸带的导管中，而造纸带和胚胎网遍及真空源。在偏转之后，纸幅被带入纸张侧网络，并干燥以形成最终产品。

130. 发明申请

WO1991019044A1 PAPERMAKERS FABRIC WITH FLAT MACHINE DIRECTION YARNS 审中-公开
标题翻译：造纸机织物与平面方向纱线
公开(公告)号：WO1991019044A1
公开(公告)日：1991-12-12
申请号：PCT/US1991001776
申请日：1991-03-15
申请人： ASTEN GROUP, INC.
发明人： ASTEN GROUP, INC. , LEE, Henry, J.
IPC分类号： D21F01/00
CPC分类号： D21F7/083 , D21F1/0036 , D21F1/0054
摘要： A papermakers fabric having a system of flat monofilament machine direction yarns (hereinafter MD yarns) which control the permeability of the fabric. The present weave provides for usage of high aspect ratio yarns as structural weave components. The system of MD yarns comprises upper and lower yarns which are vertically stacked. Preferably, the upper MD yarns define floats on the upper surface of the fabric and each upper MD yarn is paired in a vertically stacked orientation with a lower MD yarn. At least the upper MD yarns are flat monofilament yarns woven contiguous with each other to reduce the permeability of the fabric and to lock in the machine direction alignment of the stacking pairs of MD yarns. The stacked, contiguous woven machine direction system provides stability and permits the MD yarns to have a relatively high aspect ratio, cross-sectional width to height, of greater than 3:1. A seam for the fabric comprised of loops from selected flat MD yarns is provided to render the fabric endless during use in papermaking.
摘要翻译：一种造纸织物，其具有控制织物的渗透性的扁平单丝机器方向纱线（以下称为MD纱线）的系统。目前的织造提供了高纵横比纱线作为结构编织部件的使用。 MD纱线的系统包括垂直堆叠的上下纱线。优选地，上MD纱线在织物的上表面上限定漂浮物，并且每个上MD纱线以垂直堆叠的方向与较低的MD纱线成对配对。至少上层MD纱线是彼此连续织造的扁平单丝纱线，以减少织物的渗透性并锁定MD纱线堆叠对的机器方向对齐。层叠的连续织造机方向系统提供稳定性并且允许MD纱线具有大于3:1的相对高的纵横比（横截面宽度与高度）。提供由选择的扁平MD纱线组成的织物的接缝，以使织物在造纸过程中无休止。

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