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公开(公告)号：US20060237157A1
公开(公告)日：2006-10-26
申请号：US11110271
申请日：2005-04-20
申请人： Gregory Zilker
发明人： Gregory Zilker
摘要： An apparatus for use in a cylinder machine having a shoe with a concavely-shaped pressure surface that forms a substantially mating relationship with a cylinder mould or sieve. The concavely-shaped pressure surface of the shoe increases the amount of wrap that a making fabric has on a cylinder mould or sieve thereby increasing the amount of friction generated between the making fabric and the cylinder mould or sieve. The increased friction results in an improved torque transfer between the making fabric and the cylinder mould or sieve.
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公开(公告)号：US1434318A
公开(公告)日：1922-10-31
申请号：US37437620
申请日：1920-04-16
发明人： SCHWARTZ DANIEL H
IPC分类号： D21F9/04
CPC分类号： D21F9/043
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公开(公告)号：US20180251943A1
公开(公告)日：2018-09-06
申请号：US15526800
申请日：2015-11-12
申请人： FEDRIGONI S.P.A.
发明人： Ivo PLANETA
摘要： A method for manufacturing watermarked paper, comprising: a step of forming a first fibrous panel which comprises at least one watermark element; a step of forming a second, thin fibrous panel; a step of removal, by way of suction, of at least one portion of the second, thin fibrous panel in order to produce a localized reduction in thickness at a first face of the second, thin fibrous panel, so as to provide at least one accommodation seat intended to accommodate a security element; a step of coupling between the first fibrous panel and the face of the second, thin fibrous panel which lies opposite the first face.
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公开(公告)号：US08372241B2
公开(公告)日：2013-02-12
申请号：US12666735
申请日：2008-07-11
申请人： Michel Camus , Pierre Doublet
发明人： Michel Camus , Pierre Doublet
IPC分类号： B44F1/12
摘要： A process for manufacturing a sheet material comprising at least two fibrous plies juxtaposed one on top of the other, including the following steps: a first paper ply is produced by filtration of an aqueous suspension of fibers on the wire cloth of a cylinder mold or of a former; a second paper ply is produced on the wire cloth of a second cylinder mold so as to form at least one recess in the second ply; at least one at least partially transparent element is placed between the two plies that are still wet; and the two plies are joined together so that said at least one recess of the second ply, the at least one at least partially transparent element and the at least one elongate region of zero thickness of the first ply are situated facing one another; then drying the obtained structure.
摘要翻译： 一种制造片材的方法，包括至少两个并列在另一个上的纤维层，包括以下步骤：第一纸层是通过在圆筒模具的丝网上过滤纤维的水悬浮液而制成的， 前任; 在第二圆筒模具的丝布上产生第二纸层，以在第二层中形成至少一个凹部; 至少一个至少部分透明的元件放置在仍然是湿的两层之间; 并且所述两个层结合在一起，使得所述第二层的所述至少一个凹部，所述至少一个至少部分透明的元件和所述第一层的零厚度的所述至少一个细长区域彼此面对; 然后干燥得到的结构。
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公开(公告)号：US06176976B1
公开(公告)日：2001-01-23
申请号：US09366331
申请日：1999-08-02
申请人： Eugene Currin Carter
发明人： Eugene Currin Carter
IPC分类号： D21F100
摘要： A profile control weir for feeding dilute pulp suspension to a pond having a cylinder rotating therein which deposits pulp fibers onto a felt. The weir includes a head box having an inlet for pulp suspension disposed in a lower portion, optionally, a making board disposed along an upper front edge of the head box over which pulp suspension flows into the pond, at least three profile control boards disposed parallel to the upper front edge of the head box, each profile control board including at least one raised portion having a flat top portion, a flat lower portion, and connecting side portion.
摘要翻译： 用于将稀释纸浆悬浮液供给到具有在其中旋转的圆筒的池的轮廓控制堰，其将纸浆纤维沉积在毡上。 所述堰包括具有设置在下部中的用于纸浆悬浮液的入口的头箱，可选地，沿着顶盒的上前边缘设置的制板，纸浆悬浮液流入池中，至少三个轮廓控制板平行布置 每个轮廓控制板包括至少一个具有平坦顶部的凸起部分，平坦的下部部分和连接侧部分。
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公开(公告)号：USRE36297E
公开(公告)日：1999-09-14
申请号：US251963
申请日：1994-06-01
申请人： Jukka Heino , Raimo Kohonen , Erkki Savolainen
发明人： Jukka Heino , Raimo Kohonen , Erkki Savolainen
IPC分类号： B01D20060101 , B01D33/09 , B01D33/13 , B01D33/46 , B01D33/76 , B01D36/00 , D21C9/06 , D21C9/18 , D21D5/06 , D21F1/60 , D21F1/66 , D21F1/76 , D21F9/04 , D21G3/00 , B01D33/06 , B01D33/067 , B01D33/50 , B01D33/54
摘要： A method and apparatus for fibrous suspensions in the wood processing industry and more specifically to a so-called drum cylinder, the basic construction of which comprises a vessel, into which suspension being thickened is supplied and a wire-surface cylinder rotating in the vessel. The drum filter is characterized in that the closure member of the drum filter has a channel for leading gas from the filtrate tubes through the compartments of the distribution chamber to the outside of the closing member. The method is characterized in that the operation phase of the filter cylinder is divided into five separate stages. In the first stage, when the cylinder descends on to the vessel, air and the initial filtrate are discharged from the filtrate components and the formation of the pulp web on the wire surface begins. In the second stage, filtrate is discharged with vacuum and the formation of the pulp web continues. In the third stage, pulp web is dried by means of vacuum when said part of the web has risen with the cylinder from the vessel. In the fourth stage, a so-called removal stage, the pulp web is removed from the wire surface and discharged from the apparatus. In the fifth stage, a so-called washing stage, the wire surface is washed.
摘要翻译： PCT No.PCT / FI90 / 00169 Sec。 371日期1991年5月1日 102（e）日期1991年5月1日PCT归档1990年6月26日PCT公布。 出版物WO91 / 00768 日本1991年1月24日木材加工业中的纤维悬浮液的方法和装置，更具体地涉及一种所谓的鼓筒，其基本结构包括容器，其中供应有增稠的悬浮液和一个线表面圆筒 在船上旋转 鼓式过滤器的特征在于，鼓式过滤器的关闭构件具有用于将来自滤液管的气体引导通过分配室的隔室到通道的通道到关闭构件的外部。 该方法的特点是将滤筒的运行阶段分为五个阶段。 在第一阶段，当气缸下降到容器时，空气和初始滤液从滤液组分排出，并且开始在丝表面上形成纸浆网。 在第二阶段，滤液真空排出，纸浆网的形成继续。 在第三阶段，当所述纸幅的一部分与所述滚筒从容器上升时，纸浆网被真空干燥。 在第四阶段中，所谓的去除阶段，将纸浆网从线表面移出并从设备中排出。 在第五阶段，所谓的洗涤阶段，电线表面被洗涤。
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7.发明授权公开(公告)号：US08852396B2
公开(公告)日：2014-10-07
申请号：US13454938
申请日：2012-04-24
申请人： Henri Rosset , Ivan Thierry
发明人： Henri Rosset , Ivan Thierry
CPC分类号： B32B5/26 , B23B7/02 , B32B7/02 , B32B2255/02 , B32B2262/062 , B32B2307/4023 , B32B2307/4026 , B32B2307/404 , B32B2307/75 , B32B2554/00 , D21F1/44 , D21F9/043 , D21H19/66 , D21H21/28 , D21H21/40 , D21H27/30 , Y10S428/915 , Y10S428/916 , Y10T428/24479 , Y10T428/24612 , Y10T428/24802 , Y10T428/24942
摘要： The present invention relates to a sheet material (2) comprising at least one first layer defining an outer surface of the sheet material and having at least one first color, at least one second layer comprising at least one watermark (6) and having at least one second color, the first and second colors having at least different saturations and/or hue angles.
摘要翻译： 本发明涉及一种片材（2），其包括至少一个限定片材材料的外表面的第一层，并且具有至少一种第一颜色，至少一层包含至少一个水印（6）的第二层，并且至少具有 第一颜色和第二颜色具有至少不同的饱和度和/或色相角。
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公开(公告)号：US20040221979A1
公开(公告)日：2004-11-11
申请号：US10839097
申请日：2004-05-05
发明人： Kurt Schramm
IPC分类号： D21F001/00
摘要： A cellulose dewatering machine for producing paper has a sieve dewatering device, a pressing device, a drying device and a subsequent transverse cutter, and the dewatering device has a round sieve cylinder unit.
摘要翻译： 用于生产纸的纤维素脱水机具有筛分脱水装置，压榨装置，干燥装置和随后的横向切割机，脱水装置具有圆形筛筒单元。
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公开(公告)号：US06397899B1
公开(公告)日：2002-06-04
申请号：US09493245
申请日：2000-01-28
申请人： Shogo Kobayashi , Hiroyuki Nagura
发明人： Shogo Kobayashi , Hiroyuki Nagura
IPC分类号： D21F200
CPC分类号： D21F9/043 , D21F1/0036 , D21F11/04 , Y10S162/903
摘要： A transfer fabric for conveying wet paper from a sheet forming part to a hydro-extracting part and a papermaking machine using the same are disclosed. A transfer fabric for receiving from a paper forming fabric the wet paper formed by a sheet forming part and delivering the wet paper into a hydro-extracting part as the subsequent step. The transfer fabric is a clothed net produced by preparing as wefts such yarns having both monofilaments and plain threads of a small diameter so bound as to interpose water absorbing gaps therebetween on the running side face side and plain threads of a small diameter so bound as to interpose water absorbing gaps therebetween on the wet paper receiving face side, and as warps monofilaments or twisted monofilaments, laying the wefts in a plurality of layers and the warps in a single layer, and weaving the wefts and said warps.
摘要翻译： 公开了一种用于将湿纸从片材形成部分输送到加氢提取部分的转印织物和使用其的造纸机。 一种用于从造纸织物接收由片材形成部分形成的湿纸并将湿纸递送到加氢提取部分的转印织物作为随后的步骤。 转移织物是通过制备纬纱而制造的穿孔网，这些纱线具有两个单丝和具有小直径的平纹线，这样的纱线在运行侧面侧上插入吸水间隙，并且将小直径的平纹缝合到 在湿纸张接收面侧插入吸水间隙，以及作为经纱单丝或扭曲的单丝，将纬纱铺设在多层中，并将经纱放置在单层中，并编织纬纱和所述经纱。
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公开(公告)号：US4289624A
公开(公告)日：1981-09-15
申请号：US20534
申请日：1979-03-14
CPC分类号： D21F9/043
摘要： This invention relates to apparatus for the extraction of solids from a liquid slurry or suspension of a type in which a reduced pressure chamber applies suction to a zone on one side of a sieve surface whereby solids may be urged against a corresponding zone on the other side and the liquid is urged to flow through the sieve into the chamber. The invention provides means for transporting liquid from the chamber in discrete amounts while substantially maintaining reduced pressure in the chamber. In preferred embodiments the sieve is cylindrical and rotates, vanes are attached to the chamber side of the sieve carry the water out of the chamber in intervane spaces, while slipper pads provide a seal with vane tips to maintain reduced pressure in the chamber.
摘要翻译： 本发明涉及一种用于从液体浆液或悬浮液中提取固体的装置，其中减压室对筛面一侧的区域施加吸力，由此可将固体推向另一侧的相应区域 并且促使液体通过筛子流入室中。 本发明提供了用于以基本上保持室内减压的离散量从腔室输送液体的装置。 在优选实施例中，筛是圆柱形的并旋转，叶片连接到筛子的腔室侧，使水在间隔空间中离开腔室，而拖鞋垫提供与叶片尖端的密封，以保持腔室中的减压。
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