公开(公告)号：US20070261809A1

公开(公告)日：2007-11-15

申请号：US11878011

申请日：2007-07-20

申请人： Hsi-Ching Chang

发明人： Hsi-Ching Chang

IPC分类号： D21F13/00

CPC分类号： D21H19/70 ,  B32B5/20 ,  B32B29/007 ,  B32B29/06 ,  B32B2266/0264 ,  B32B2307/7163 ,  B32B2439/62 ,  B32B2439/70 ,  B65D65/466 ,  D21H25/04 ,  D21H27/30 ,  Y02W90/13

摘要： A method for making the paper board includes a step of pre-heating and the paper roll and removing static electricity from the paper roll by way of corona treatment; a step of pre-heating the bio-degradable material to be liquid status; a step of extruding the bio-degradable material to be foam type layer and coating the foam type layer on the paper roll; a step of cooling the foam type layer by cooling rollers which evenly press the layer on the paper board; a step of cooling the layer on the paper board by cooling rollers and treated by another corona treatment, and a step of cutting the paper board into desired sections.

摘要翻译： 制造纸板的方法包括预热步骤和纸卷并通过电晕处理从纸卷去除静电; 将生物降解材料预热为液态的步骤; 将生物降解材料挤出成为泡沫型层并在纸卷上涂布泡沫型层的步骤; 通过均匀地按压纸板上的层的冷却辊冷却泡沫型层的步骤; 通过冷却辊冷却纸板上的层并通过另一种电晕处理进行处理的步骤，以及将纸板切割成所需部分的步骤。

公开(公告)号：US07153391B2

公开(公告)日：2006-12-26

申请号：US10257538

申请日：2001-04-05

申请人： Raija Bådenlid ,  Staffan Andersson ,  Eva-Lena Strömberg ,  Jenny Bergström

发明人： Raija Bådenlid ,  Staffan Andersson ,  Eva-Lena Strömberg ,  Jenny Bergström

IPC分类号： D21F13/00

CPC分类号： G01N33/343 ,  G01N21/3563 ,  G01N21/359 ,  Y10S162/10

摘要： Method for predicting properties of a product of cellulose-fibre-based pulp, paper or paperboard, wherein a suspension of cellulose fibre is subjected to analysis, during manufacture of the product, by spectroscopic measurements of a sample quantity of the suspension, in a spectrum in the wavelength range 200–2500 nm. The method comprises diluting each sample quantity prior to analysis, dewatering and drying one partial flow and subjecting that partial flow to spectroscopic measurements, and analyzing a second partial flow of the diluted sample quantity for physical fiber data, by means of image analysis. Each sample quantity analyzed generates at least 100 data points from the spectroscopic measurement distributed in the selected spectrum, and at least 50 data points with regard to the physical fibre data, in the form of one or more physical fibre property distributions with regard to at least one physical property selected from fibre length, fibre width and fibre shape. The data points are combined in multivariate data processing for prediction of properties of the product, on the basis of calibrations previously executed on samples with known properties.

摘要翻译： 用于预测纤维素纤维纸浆，纸或纸板的产品的性质的方法，其中纤维素纤维的悬浮液在产品的制造过程中通过对样品的悬浮液的光谱测量在光谱 在波长范围200-2500nm。 该方法包括在分析之前稀释每个样品量，脱水并干燥一个部分流，并使该部分流进行光谱测量，并通过图像分析分析用于物理光纤数据的稀释样品量的第二部分流。 分析的每个样本量从分布在所选择的光谱中的光谱测量产生至少100个数据点，并且至少关于物理光纤数据的至少50个数据点以关于至少的一个或多个物理光纤属性分布的形式 一种物理性质选自纤维长度，纤维宽度和纤维形状。 数据点在多变量数据处理中进行组合，用于根据先前对具有已知特性的样品执行的校准进行预测产品的性质。

公开(公告)号：US20060185809A1

公开(公告)日：2006-08-24

申请号：US11063512

申请日：2005-02-23

申请人： Rudolph Elfrink ,  David Doerschuk ,  Ralph Lorenz ,  Christoffer Apneseth ,  Jan Endresen ,  Guntram Scheible

发明人： Rudolph Elfrink ,  David Doerschuk ,  Ralph Lorenz ,  Christoffer Apneseth ,  Jan Endresen ,  Guntram Scheible

IPC分类号： D21F13/00

CPC分类号： D21G9/0009

摘要： One or more actuator driven devices on a sheet forming machine receive power and engage in bi-didrectional communications with one or more quality control systems either by having no physically connected cables to transmit the power to the actuators and no physically connected cables used for the bi-directional communications; or contactless power and communication on a power cable; or a cable connected from the power source to the actuators to provide both power and bi-directional communications; or power is provided to the actuators by a cable and the bi-directional communications are wireless.

摘要翻译： 片材成型机上的一个或多个致动器驱动装置接收电力并与一个或多个质量控制系统进行双向通信，通过没有物理连接的电缆将功率传输到致动器，并且没有物理连接的电缆用于bi 双向通信; 或电源线上的非接触式电源和通信; 或从电源连接到致动器以提供功率和双向通信的电缆; 或通过电缆将功率提供给致动器，双向通信是无线的。

公开(公告)号：US06929717B2

公开(公告)日：2005-08-16

申请号：US09899601

申请日：2001-07-06

申请人： Takashi Azuma ,  Makoto Suzuki ,  Nobuhiro Horiuchi

发明人： Takashi Azuma ,  Makoto Suzuki ,  Nobuhiro Horiuchi

IPC分类号： D21F13/00

CPC分类号： D21F13/00

摘要： An apparatus for making paper includes a stirring tank and a paper making portion. The stirring tank includes: an outer cylinder; a middle cylinder disposed concentrically with the outer cylinder; a raw-material feeding port for feeding raw-material into said stirring tank; a stirring mechanisms; and a top plate for holding the outer and middle cylinders in a predetermined position. The paper making portion is installed below the stirring tank and includes: a wire cloth and a paper making frame having an opening for holding said wire cloth, and the opening is connected to a suction unit. The stirring mechanisms are uniformly disposed above the wire cloth. In addition, a plurality of raw-material feeding ports are uniformly disposed above the wire cloth.

摘要翻译： 制造纸的装置包括搅拌槽和造纸部。 搅拌槽包括：外筒; 与所述外筒同心地设置的中筒; 原料供给口，用于将原料供给到所述搅拌槽中; 搅拌机制; 以及用于将外筒和中筒保持在预定位置的顶板。 造纸部安装在搅拌槽的下方，包括：丝网和具有用于保持丝网的开口的造纸架，开口连接到抽吸单元。 搅拌机构均匀地设置在丝布上方。 此外，多个原料供给口均匀地设置在丝布的上方。

公开(公告)号：US5928472A

公开(公告)日：1999-07-27

申请号：US922616

申请日：1997-09-03

申请人： Kenneth S. Watkins

发明人： Kenneth S. Watkins

IPC分类号： B32B29/00 ,  D04H13/00 ,  D21F9/00 ,  D21F11/04 ,  D21H11/14 ,  D21H25/00 ,  D21H27/32 ,  D21H27/42 ,  D21F13/00 ,  D21H27/30

CPC分类号： D21F11/04 ,  B32B29/00 ,  D21F9/00 ,  D21H27/32 ,  D21H11/14 ,  D21H25/005 ,  D21H27/42

摘要： A multiply paper web comprises a base ply of a post-manufactured sheet such as reused old newsprint or reused office waste. An upper and/or lower ply is bonded to the base ply to cover any printing or contamination of the base ply, thus allowing the resulting web to be reprinted or used for writing or packaging grades. The base ply is not repulped, reducing water and energy usage in the manufacturing process. The upper and lower plies may be wet formed or dry formed. Dry formed upper and/or lower plies result in a paper product utilizing little or no water in the manufacturing process, and no aqueous effluent. The post-manufactured base ply provides the strength ply.

摘要翻译： 多页纸幅包括后制片材的基层，例如重新使用的旧新闻纸或重复使用的办公室废物。 上层和/或下层结合到基层上以覆盖基层的任何印刷或污染，从而允许将所得到的网重新印刷或用于书写或包装等级。 底层没有重新排列，减少了制造过程中的水和能源消耗。 上层和下层可以是湿成型或干燥形成的。 干燥形成的上层和/或下层导致在制造过程中使用很少或没有水的纸制品，并且没有水性流出物。 后制底层提供强度层。

公开(公告)号：US4443343A

公开(公告)日：1984-04-17

申请号：US402905

申请日：1982-07-29

申请人： Herbert Merz

发明人： Herbert Merz

IPC分类号： D21F9/00 ,  D21F13/00 ,  B01D33/02

CPC分类号： D21F13/00 ,  D21F9/00

摘要： Method and apparatus for manufacturing planar fiber webs from reinforcing fibers which are oriented in their passage through a hydrodynamic orientation section and deposited on a filter surface. In the process, the rotating orientation section produces a laminar flow pattern causing the reinforcing fibers in the slurry to be oriented. The filter surface is rotated, as is the orientation section, to hasten the extraction of the slurry liquid by filtration, to improve the degree of orientation of the fibers, and to fix the oriented fiber cake on the filter area. Extraction of the slurry liquid by filtration eliminates the need for washing or rewashing.

摘要翻译： 用于从增强纤维制造平面纤维网的方法和装置，所述增强纤维在其通过流体动力学取向部分并且沉积在过滤器表面上时被定向。 在该过程中，旋转取向部分产生使浆料中的增强纤维定向的层流图案。 过滤器表面与定向部分一样旋转，以通过过滤来加速浆液的提取，以提高纤维的取向度，并将取向的纤维饼固定在过滤器区域上。 通过过滤提取浆液不需要洗涤或再洗涤。

公开(公告)号：US4323426A

公开(公告)日：1982-04-06

申请号：US93743

申请日：1979-11-13

申请人： Wavell F. Cowan ,  Marshall S. Green ,  Stanley E. McGurk

发明人： Wavell F. Cowan ,  Marshall S. Green ,  Stanley E. McGurk

IPC分类号： D21F13/00 ,  D21J3/12

CPC分类号： D21J3/12 ,  D21F13/00

摘要： A method and apparatus for custom making paper comprising a filter like carrier substrate which is moved sequentially past a series of stations including a station wherein a liquid bearing solids in suspension is passed through the filter like carrier such that the solids form a paper sheet on the substrate carrier, moving the carrier with the deposited solids to a second stage where pressure is applied to the sheet to consolidate the solids into a sheet, further moving the carrier to a third station and exposing the sheet to heat for drying the sheet, finally moving the carrier to a fourth station and removing the so formed sheet from the carrier.

摘要翻译： 一种用于定制造纸的方法和装置，其包括过滤器状载体基板，其顺序地移动经过包括一个站在内的一系列站，其中悬浮液中的液体固体通过过滤器状载体，使得固体在其上形成纸张 衬底载体，将具有沉积的固体的载体移动到第二阶段，其中将压力施加到片材上以将固体固结成片材，进一步将载体移动到第三工位，并将片材暴露于加热以干燥片材，最后移动 将载体移动到第四站，并从载体上去除这样形成的片材。

公开(公告)号：US4032393A

公开(公告)日：1977-06-28

申请号：US673388

申请日：1976-04-05

申请人： Franz J. Alfeis ,  Raymond W. Goldsmith

发明人： Franz J. Alfeis ,  Raymond W. Goldsmith

IPC分类号： D21F13/00 ,  D21F13/02 ,  D21J1/04 ,  D21J1/16

CPC分类号： D21H21/34 ,  D21H17/675 ,  D21H27/30 ,  D21H5/0002 ,  Y10S428/92 ,  Y10T428/27 ,  Y10T428/31978

摘要： Fire retardant cellulosic webs are produced by intimately admixing cellulosic fibers and hydrated aluminum oxide particles and subsequently compressing the admixture to a self-sustaining web. Construction boards are fabricated by laminating a plurality of such webs.

公开(公告)号：US2265566A

公开(公告)日：1941-12-09

申请号：US34687440

申请日：1940-07-22

申请人： THEODORE MAKARIUS

发明人： THEODORE MAKARIUS

IPC分类号： D21F13/00

CPC分类号： D21F13/00

公开(公告)号：US2203605A

公开(公告)日：1940-06-04

申请号：US21094538

申请日：1938-05-31

申请人： THOMPSON ROBERT J

发明人： THOMPSON ROBERT J

IPC分类号： B41F23/04 ,  D21F13/00

CPC分类号： B41F23/0443 ,  D21F13/00 ,  Y10S271/903