公开(公告)号：US20020179008A1

公开(公告)日：2002-12-05

申请号：US09447886

申请日：1999-11-24

Inventor： KAZUMASA OISHI ,  KAORU OKUNO ,  ICHIRO TSUCHIYA ,  MASAHIRO TAKAGI

IPC: B05C003/02

CPC classification number: C03C25/18 ,  C03C25/1065 ,  C03C25/12

Abstract: In an optical fiber coating method comprising the steps of; applying an injecting first coating resin to the outer periphery of the optical fiber while inserting the optical fiber through a first die hole provided in a first coating die; and applying an injected second coating resin onto the first coating resin while inserting the optical fiber through a second die hole provided in a second coating die. Wherein a disk-shaped upper end face of the second coating die and a basically disk-shaped lower end face of the first coating die having a protrusion formed around the first die hole and projecting in the passing direction of the optical fiber are opposed to each other so as to arrange the first and second die holes concentrically, and the second coating resin is injected into the second die hole by way of a gap formed between the lower end face of the first coating die and the upper end face of the second coating die, so as to reduce an annular lower-pressure region formed around the optical fiber in a flow of the second coating resin within the gap.

Abstract translation: 在一种光纤涂覆方法中，包括以下步骤： 在通过设置在第一涂层模具中的第一模孔插入光纤的同时，向光纤的外周施加注入的第一涂覆树脂; 以及在通过设置在第二涂层模具中的第二模孔插入光纤的同时将注射的第二涂覆树脂施加到第一涂覆树脂上。 其特征在于，所述第二涂布模具的盘状上端面和所述第一涂布模具的基本圆盘状的下端面具有形成在所述第一模具孔周围的突出部并沿着所述光纤的通过方向突出的突起， 另一个，以便将第一和第二模具孔同心地布置，并且第二涂覆树脂通过形成在第一涂覆模具的下端面和第二涂层的上端面之间的间隙注入到第二模孔中 模具，以便在第二涂覆树脂在间隙内的流动中减少在光纤周围形成的环形低压区域。

公开(公告)号：US20020152957A1

公开(公告)日：2002-10-24

申请号：US09972089

申请日：2001-10-05

Applicant: Nordson Corporation

Inventor： Colin Pedigrew

IPC: B05C003/02

CPC classification number: B05C5/0204 ,  B05C5/0258 ,  B27D5/003 ,  B27G11/00

Abstract: The invention pertains to a device for the two-dimensional application of free-flowing adhesive to strip material, especially to furniture edge banding, which material is in motion relative to the device, with an adhesive channel in the applicator head (2), with an applicator valve for the selective blocking or release of the flow of adhesive in the adhesive channel, and with a slot nozzle (16) communicating with the adhesive channel, which nozzle has a slot and an elongated, slot-shaped exit opening (18) for dispensing adhesive onto the strip material. It is proposed according to the invention that a guide device (3) for guiding the strip material past the exit opening (18) of the slot nozzle (16) along a defined path be attached removably to the applicator head (2), that the guide device (3) have a first guide element (38), which comes in contact during operation with the surface of the strip material opposite the surface to be glued, and at least one additional guide element (46, 48), which comes in contact during operation with an edge of the strip material.

Abstract translation: 本发明涉及用于将自由流动的粘合剂二维应用于条带材料，特别是家具边缘条带的装置，该材料相对于装置运动，在施用头（2）中具有粘合剂通道，具有 用于选择性地阻挡或释放粘合剂通道中的粘合剂流的施用阀，以及与粘合通道连通的狭槽喷嘴（16），该喷嘴具有槽和细长的槽形出口（18）， 用于将粘合剂分配到条带材料上。 根据本发明提出，用于沿着限定的路径引导条带材料通过狭槽喷嘴（16）的出口（18）的引导装置（3）可移除地附接到施用器头部（2）， 引导装置（3）具有第一引导元件（38），该第一引导元件（38）在操作期间与条形材料的与待粘合的表面相对的表面接触，以及至少一个附加引导元件（46,48），其进入 在带状材料的边缘操作期间接触。

公开(公告)号：US20020148735A1

公开(公告)日：2002-10-17

申请号：US09834190

申请日：2001-04-13

Inventor： Rudolf Keller ,  David G. Gatty ,  Brian J. Barca

IPC: C25C003/08 ,  C25C007/02 ,  B05D005/00 ,  B05C003/02

CPC classification number: C25C3/08

Abstract: A method of preparing carbonaceous blocks or bodies for use in a cathode in an electrolytic cell for producing aluminum wherein the cell contains an electrolyte and has molten aluminum contacting the cathode, the cathode having improved wettability with molten aluminum. The method comprises the steps of providing a carbonaceous block and a boron oxide containing melt. The carbonaceous block is immersed in the melt and pressure is applied to the melt to impregnate the melt into pores in the block. Thereafter, the carbonaceous block is withdrawn from the melt, the block having boron oxide containing melt intruded into pores therein, the boron oxide capable of reacting with a source of titanium or zirconium or like metal to form titanium or zirconium diboride during heatup or operation of said cell.

Abstract translation: 一种制备用于生产铝的电解池中的阴极中的碳质块或体的方法，其中所述电池含有电解质并且具有与阴极接触的熔融铝，所述阴极具有改善的与熔融铝的润湿性。 该方法包括提供含碳块和含氧化硼的熔体的步骤。 将碳质块浸入熔体中，并将​​压力施加到熔体上以将熔体浸入块中的孔中。 此后，将含碳块从熔体中取出，含有氧化硼的熔体嵌入其中的孔中的氧化硼能与钛或锆或类似金属源反应，以在加热或运行期间形成二硼化钛或二硼化锆 说细胞

公开(公告)号：US20010009748A1

公开(公告)日：2001-07-26

申请号：US09768573

申请日：2001-01-25

Inventor： Keiichi Inagaki

IPC: G03G005/04 ,  B05C011/00 ,  B05C003/20 ,  B05C005/00 ,  B05C003/02

CPC classification number: G03G5/0525 ,  B05C1/06 ,  B05C3/09 ,  B05C9/02

Abstract: An inventive apparatus for producing electrophotographic photoreceptor includes a guide portion permitting passage of a cylindrical coated member; a coating-solution feed portion disposed around an outer periphery of the guide portion and allowing a coating solution to flow over an upper end of the guide portion thereby applying the solution to an outer periphery of the coated member; a coating-solution feeding assembly for feeding the coating solution to the coating-solution feed portion; a coating-solution recovery portion disposed around an outer periphery of the coating-solution feed portion via a partitioning wall for recovery of the coating solution flowing from the coating-solution feed portion over the partitioning wall; and an openable communicating portion for communication between the coating-solution feed portion and the coating-solution recovery portion.

Abstract translation: 用于制造电子照相感光体的创造性装置包括允许圆柱形涂覆部件通过的引导部分; 涂布溶液供给部，其设置在所述引导部的外周的周围，并且允许涂布液在所述引导部的上端流动，从而将所述溶液施加到所述涂布部件的外周; 用于将涂布溶液供给到涂布溶液进料部分的涂布溶液进料组件; 涂布溶液回收部，其经由分隔壁设置在涂布液供给部的外周附近，用于回收从涂布液供给部流过分隔壁的涂布液; 以及用于在涂布溶液进料部分和涂布溶液回收部分之间连通的可打开的连通部分。

公开(公告)号：US20010000330A1

公开(公告)日：2001-04-19

申请号：US09731499

申请日：2000-12-07

Inventor： Timothy A. Strodtbeck

IPC: B05D001/18 ,  B05C003/02

CPC classification number: B82Y30/00 ,  B05D1/283 ,  B05D3/12 ,  B82Y40/00

Abstract: A process and apparatus for processing a monolayer film and transferring the monolayer film to a substrate are provided. In accordance with one embodiment of the present invention, a process for transferring a monolayer film to a substrate is provided comprising the steps of: (i) providing a water-based carrier media defining an upper surface; (ii) introducing process particles on the upper surface of the carrier media, wherein the molecules are dissolved in a solvent and the particles and the solvent are insoluble in the carrier media; (iii) evaporating the solvent such that a non-cohesive monolayer film of the particles is formed on the upper surface of the carrier media; (iv) decreasing a degree of void incorporation in the monolayer film of particles by compressing a dimension of the non-cohesive film along the upper surface of the carrier media, and sonicating the carrier media to form micro-bubbles in the carrier media, wherein the compression and the sonication contribute to a decreased degree of void incorporation in the film of process particles; and (v) transferring the film of particles to a surface of the substrate. The steps of compressing and sonicating may be executed concurrently.

Abstract translation: 提供了用于处理单层膜并将单层膜转移到基底的方法和设备。 根据本发明的一个实施方案，提供了将单层膜转移到基底的方法，包括以下步骤：（i）提供限定上表面的水基载体介质; （ii）在载体介质的上表面上引入工艺颗粒，其中分子溶解在溶剂中，颗粒和溶剂不溶于载体介质中; （iii）蒸发溶剂，使得在载体介质的上表面上形成颗粒的非粘性单层膜; （iv）通过沿所述载体介质的上表面压缩所述非粘性膜的尺寸，并超声处理所述载体介质以在所述载体介质中形成微气泡，从而降低所述单层膜中的空隙结合度，其中 压缩和超声处理有助于在工艺颗粒的膜中降低空隙掺入程度; 和（v）将颗粒膜转移到基材的表面。 压缩和声波处理的步骤可以同时执行。