公开(公告)号：US6060110A

公开(公告)日：2000-05-09

申请号：US193611

申请日：1998-11-17

Applicant: Eckard Wozny

Inventor： Eckard Wozny

IPC: B65H23/02 ,  B05C11/04 ,  B05C13/00 ,  B05D3/00 ,  B05D1/42

CPC classification number: B05C11/042

Abstract: An elongated component part, extending across the width of a moving material web, can be adjusted for the purpose of applying a liquid or viscid medium onto the moving material web. The component part is supported by a supporting beam and is equipped with an adjustment fixture including a plurality of adjustment devices which are arranged along the length of the elongated component part at the support locations. The adjustment devices are separated from each other and adjusted for achieving a forced deformation of the component part in a direction that is perpendicular to their longitudinal axis. The adjustment positions of the respective adjustment devices are recorded. Imaginary connecting lines between the free ends of two respective, neighboring support locations are formed. An angle between two respective, neighboring connecting lines is calculated. The respective, calculated angle is compared with a pre-determined boundary angle. Either the respective adjustment device is adjusted by a pre-determined adjustment distance until the desired angle is achieved, or the adjustment of the respective adjustment device is terminated in case the pre-determined boundary angle is reached.

Abstract translation: 为了将液体或粘性介质施加到移动的材料纤维网上，可以调节延伸跨越移动材料纤维网的宽度的细长部件。 所述部件由支撑梁支撑，并且配备有包括多个调节装置的调节装置，所述多个调节装置沿着所述细长部件的长度在所述支撑位置处布置。 调节装置彼此分离并被调节以实现部件在与其纵向轴线垂直的方向上的强制变形。 记录各调整装置的调整位置。 形成两个相邻支撑位置的自由端之间的虚拟连接线。 计算两个相邻的连接线之间的角度。 将相应的计算出的角度与预定的边界角度进行比较。 通过预定的调整距离调整各个调节装置，直到达到所需的角度，或者在达到预定的边界角的情况下终止相应调节装置的调节。

公开(公告)号：US5688552A

公开(公告)日：1997-11-18

申请号：US577365

申请日：1995-12-22

Applicant: Joseph T. Lacomis ,  Donald L. Welsch

Inventor： Joseph T. Lacomis ,  Donald L. Welsch

IPC: B05D1/42 ,  B05D5/00 ,  B29C73/02 ,  B41F13/08 ,  B32B35/00 ,  B05D3/12

CPC classification number: B05D5/005 ,  B05D1/42 ,  B29C73/02 ,  B41F13/08 ,  B29K2063/00 ,  B29L2031/324 ,  B41P2217/14

Abstract: A method and apparatus for in-place repair of the outer surface of a cylinder in an offset lithographic printing press. The steps of the method are performed while the cylinder remains in the printing press. The steps are: cleaning the outer surface of the cylinder; applying an epoxy coating on the cylinder; drying the coating; inspecting the coating after drying to locate any high spots or low spots; and removing any high spots and filling any low spots. In the preferred embodiment, application of the epoxy coating is carried out with an applicator blade mounted on the printing press frame adjacent to the outer surface of the cylinder to be repaired. The applicator blade is an elongated member of substantially the same length as the cylinder and is adjustably mounted parallel to the axis of the cylinder at an adjustable distance from the outer surface of the cylinder, said distance being equal to the desired thickness of the epoxy coating to be applied to the outer surface of the cylinder. The applicator blade is mounted to brackets on the printing press using adjustable fasteners which allow for repositioning the applicator blade.

Abstract translation: 一种用于在胶印平版印刷机中用于就地修复圆柱体的外表面的方法和装置。 该方法的步骤在气缸留在印刷机中时进行。 步骤是：清洁气缸的外表面; 在圆筒上涂上环氧树脂涂层; 干燥涂层; 干燥后检查涂层，定位任何高点或低点; 并移除任何高点并填充任何低点。 在优选实施例中，环氧树脂涂层的施加是通过安装在印刷机框架上的施加器刀片来进行的，该施加器刀片邻近要修复的圆筒的外表面。 施用器刀片是与圆柱体基本上相同长度的细长构件，并且在与圆柱体的外表面可调整的距离处可平行于圆柱体的轴线可调节地安装，所述距离等于环氧树脂涂层的期望厚度 施加到气缸的外表面。 涂抹器刀片使用可调节的紧固件安装在印刷机上的支架上，这允许重新定位涂布器刀片。

公开(公告)号：US5378494A

公开(公告)日：1995-01-03

申请号：US198895

申请日：1994-02-18

Applicant: Patrick A. Thomas ,  Robert P. Wenz

Inventor： Patrick A. Thomas ,  Robert P. Wenz

IPC: B05D1/42 ,  G02F1/1337 ,  B05D5/12

CPC classification number: G02F1/133711 ,  B05D1/42

Abstract: A method of applying a thin coating to the lower surface of a bilevel substrate includes the following steps: A liquid coating, such as a material useful as an alignment layer, is applied over a bilevel substrate, such as an LCD panel. The bilevel substrate may have flat-topped ribs or other protrusions so long as the tops of the protrusions are coplanar. Next, a leveling device, such as a doctor blade, is moved across the upper surface of the bilevel substrate so that the liquid coating is removed from the upper surface but remains on the lower surface. Finally, the liquid coating is hardened and shrunk, e.g., by drying or curing, resulting in a highly uniform hardened coating, such as an alignment layer, on the lower surface of the bilevel substrate.

Abstract translation: 将薄涂层施加到双层基板的下表面的方法包括以下步骤：将诸如用作取向层的材料的液体涂层施加在诸如LCD面板的双层基板上。 双层基板可以具有平顶肋或其它突起，只要突起的顶部是共面的。 接下来，诸如刮刀的调平装置移动穿过双层基板的上表面，使得液体涂层从上表面移除，但保留在下表面上。 最后，液体涂层被硬化和收缩，例如通过干燥或固化，在双层基底的下表面上形成高度均匀的硬化涂层，例如取向层。

公开(公告)号：US4954059A

公开(公告)日：1990-09-04

申请号：US205075

申请日：1988-06-10

Applicant: Jay Lee ,  Alex Mauro

Inventor： Jay Lee ,  Alex Mauro

IPC: B05C11/06 ,  B05D1/42

CPC classification number: B05C11/06 ,  B29C47/025 ,  Y10S118/02 ,  Y10S239/21 ,  Y10S264/50

Abstract: An arrangement for improved dispensed material bead profile control, in which a viscous material is dispensed in a stream upon a surface. The stream is transported along that surface and forms a bead of the viscous material. The bead is then confined with air streams which also reshape the profile of the bead. The material is dispensed by a nozzle which has at least two orifices in its proximity. One orifice is located at a distance from the nozzle which is greater than for the other orifice. The orifices form air streams under pressure and direct the air streams toward the material stream, as well as toward the bead formed on the surface when the material stream is transported along that surface.

Abstract translation: 用于改进分配材料珠轮廓控制的装置，其中将粘性材料分配在表面上的流中。 流沿着该表面传送并形成粘性物质的珠粒。 然后将珠子限制在气流中，该气流也重新形成珠粒的轮廓。 该材料由在其附近具有至少两个孔的喷嘴分配。 一个孔口距喷嘴的距离大于另一个孔口。 孔在压力下形成空气流，并且当物料流沿着该表面传送时，将空气流引向材料流以及朝向形成在表面上的珠粒。

公开(公告)号：US4897235A

公开(公告)日：1990-01-30

申请号：US203979

申请日：1988-06-08

Applicant: Heinrich Rosenthal ,  Ingo Schinkel

Inventor： Heinrich Rosenthal ,  Ingo Schinkel

IPC: B05D7/04 ,  B05C1/08 ,  B05C9/04 ,  B05D1/28 ,  B05D1/42 ,  B29C55/02

CPC classification number: B05D7/04 ,  B05C1/0834 ,  B05C9/04 ,  B05D1/28 ,  B05D2252/10

Abstract: Process for the production of surface-finished, at least monoaxially stretched, thermoplastic films which are characterized in that the surface coating is imparted by means of slot doctoring systems before at least one stretching stage, and the subsequent stretching is carried out without contact with the surface.

Abstract translation: 用于生产表面处理的，至少单轴拉伸的热塑性薄膜的方法，其特征在于，在至少一个拉伸阶段之前通过切槽系统赋予表面涂层，然后进行随后的拉伸而不与 表面。

公开(公告)号：US4725448A

公开(公告)日：1988-02-16

申请号：US938665

申请日：1986-12-05

Applicant: Brian J. Fitzpatrick

Inventor： Brian J. Fitzpatrick

IPC: B05D1/06 ,  B05D1/42 ,  B05D3/02 ,  G03B21/62

CPC classification number: G03B21/625 ,  B05D1/06 ,  B05D3/029 ,  B05D2401/32

Abstract: A method for selectively applying light-absorbing particles to a lenticular, light-transmissive screen, such as a projection television screen. The particles are charged and are selectively deposited in grooves between lenticules of the screen by electrically charging the lenticule peaks to the same polarity, to effect repulsion, and then depositing the particles onto the screen. The particles consist essentially of a material having a substantially higher microwave absorption coefficient than the screen material and have heat-fusible outer surfaces. After deposition, the particles are selectively heated by generally-applied microwave radiation, until they fuse to each other and to the screen.

Abstract translation: 一种用于选择性地将光吸收颗粒施加到诸如投影电视屏幕的透镜，透光屏幕的方法。 颗粒被带电并且通过将微透镜峰点电荷相同的极性，并且然后将颗粒沉积到屏幕上而选择性地沉积在屏幕的微透镜之间的凹槽中。 颗粒基本上由具有比筛网材料大得多的微波吸收系数的材料组成并且具有热熔融的外表面。 在沉积之后，通过通常施加的微波辐射选择性地加热颗粒，直到它们彼此熔合并连接到屏幕。

公开(公告)号：US4407843A

公开(公告)日：1983-10-04

申请号：US295083

申请日：1981-08-21

Applicant: Susumu Sasaki ,  Tomohiko Sakaki

Inventor： Susumu Sasaki ,  Tomohiko Sakaki

IPC: B05D1/42 ,  G01N1/28 ,  G01N33/48 ,  G01N33/483 ,  G02B21/34 ,  B05C11/04

CPC classification number: G02B21/34 ,  G01N1/2813

Abstract: An apparatus for spreading a smear over a slide with a spreader (slide) for microscopic observation, includes a mechanism for suitably varying the relative spreading speed between the slide and the spreader, and/or the spreading angle formed between the slide and the spreader, in order to maintain the thickness of the smear at a constant value, by means of imparting a programmatic command to vary the speed and/or the angle, with the aid of a servomotor and/or a cam means.

Abstract translation: 包括用于显微镜观察的用撒布机（滑块）在滑块上铺展涂片的装置，包括用于适当地改变滑块和展开器之间的相对铺展速度和/或滑块与展开架之间形成的展开角度的机构， 为了通过在伺服电动机和/或凸轮装置的帮助下通过赋予速度和/或角度的编程指令来将沾污的厚度保持在恒定值。

公开(公告)号：US4372796A

公开(公告)日：1983-02-08

申请号：US291689

申请日：1981-08-10

Applicant: Walter J. Greuel, Jr.

Inventor： Walter J. Greuel, Jr.

IPC: B05D1/42 ,  B65H81/00

CPC classification number: B05D1/42

Abstract: A method and apparatus for providing a substantially void-free tape wrapping around a pipe having a longitudinal weld bead protruding from the surface thereof. While the pipe is simultaneously advanced and rotated, liquid viscous sealing material is applied to the pipe, and the applied sealing material is then doctored by means of at least one doctor blade. The doctor blade faces the advancing pipe surface, with the axis of the doctor blade at an angle of about 10.degree. to 50.degree. to the axis of the pipe, and is urged against the pipe so that it is resiliently deformed by the pipe and accommodates passage of the weld bead underneath it. In this way the doctor blade doctors the sealing material so that it provides a smooth transition between the weld bead and the adjacent pipe surfaces. The tape is then spirally wrapped around the pipe. The invention is particularly useful when a heated sealing material, eg. a hot melt adhesive, is applied to a heated pipe which is subsequently wrapped with a heated polymeric tape having the same sealing material on its interior surface.

Abstract translation: 一种用于提供围绕具有从其表面突出的纵向焊道的管道缠绕的基本无空隙的带的方法和装置。 当管同时进行并旋转时，将液体粘性密封材料施加到管道上，然后通过至少一个刮刀来施加所施加的密封材料。 刮刀面向前进的管表面，刮刀的轴线与管的轴线成约10°至50°的角度，并被推向管道，使其被管道弹性变形并且容纳 其下方的焊道通过。 以这种方式，刮刀医生密封材料，使得其在焊道和相邻的管表面之间提供平滑的过渡。 然后将带缠绕在管子周围。 当加热的密封材料，例如， 将热熔粘合剂施加到加热的管子上，其随后用在其内表面上具有相同密封材料的加热的聚合物带包裹。

公开(公告)号：US4294872A

公开(公告)日：1981-10-13

申请号：US132792

申请日：1980-03-21

Applicant: Mats O. Kullander

Inventor： Mats O. Kullander

IPC: B05C3/00 ,  B05C3/12 ,  B05C9/02 ,  B05C11/02 ,  B05D1/00 ,  B05D1/26 ,  B05D1/42 ,  B05D3/12 ,  B05C3/02

CPC classification number: D21H23/78 ,  B05C11/02 ,  B05C3/00 ,  B05C3/125 ,  B05C9/02 ,  B05D1/00 ,  B05D1/42 ,  D21H25/08 ,  D21H5/0062 ,  B05D2203/22 ,  B05D2252/02

Abstract: When a coating composition is applied to a web, the composition is applied in excess, and the excess is wiped off with the help of a portion of the web which has not yet been coated.

Abstract translation: 当将涂料组合物施加到幅材上时，组合物被过量施用，并且借助于尚未被涂覆的幅材的一部分来擦除过量物质。

公开(公告)号：US4279949A

公开(公告)日：1981-07-21

申请号：US81784

申请日：1979-10-04

Applicant: Reinhard Esser

Inventor： Reinhard Esser

IPC: B05C1/08 ,  B05C11/02 ,  B05C11/04 ,  B05D1/28 ,  B05D1/42 ,  B05D3/12 ,  B05C3/02

CPC classification number: D21H25/08 ,  B05C11/023 ,  D21H5/0062

Abstract: The disclosure concerns both an apparatus and a method for adjusting the applied weight of a coating composition on a web traveling over a support roll. The support roll is opposed by a scraper that removes excess coating composition which was just previously applied to the web. The scraper has an entrance flank that is opposed to the support roll. The downstream end of the entrance flank is defined by a sharp edged end. The length of the pressing zone between the scraper and the support roll is adjusted by swiveling the scraper around its axis with respect to the support roll so as to adjust the position of the sharp edged end of the scraper with respect to the coated surface of the web. The surface of the support roll is elastic so that it can be depressed under the pressure applied thereto by the sharp edged end of the entrance flank. The scraper may be developed as a sector of a roll having the axis of the scraper as the axis of the curve. Further, there may be a plurality of scrapers on a single support body, thereby facilitating easy substitution of scrapers.

Abstract translation: 本公开涉及用于调节在支撑辊上行进的网上的涂料组合物的施加重量的装置和方法。 支撑辊与刮刀相反，刮刀可以清除刚刚施加到卷筒纸上的过量涂层组合物。 刮刀具有与支撑辊相对的入口侧面。 入口侧翼的下游端由尖锐的边缘限定。 刮刀和支撑辊之间的按压区域的长度通过相对于支撑辊围绕其轴线旋转刮刀来调节，以便调整刮刀的锋利边缘端部相对于涂覆表面的位置 网络 支撑辊的表面是弹性的，使得其可以在由入口侧面的锋利边缘端施加到其上的压力下被压下。 刮刀可以被开发成具有作为曲线的轴线的刮刀的轴线的滚动部分。 此外，在单个支撑体上可能存在多个刮刀，从而便于刮刀的替换。