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1. 发明专利

JPS6125666A Device for applying at least one coating layer to web support 失效
标题翻译：用于将最少一个涂层应用于WEB支持的设备
公开(公告)号：JPS6125666A
公开(公告)日：1986-02-04
申请号：JP14690485
申请日：1985-07-05
申请人： Du Pont
发明人： PEETAA KURUTO BURUKUDORUFU
IPC分类号： B05C11/04 , B05C5/00 , B05C5/02 , B05C9/06 , G03C1/74
CPC分类号： B05C5/00 , B05C5/007 , B05C9/06 , G03C1/74 , G03C2001/7411 , G03C2001/7466 , G03C2001/7477

2. 发明专利

JPS58205561A Method and device for coating 失效
标题翻译：涂料的方法和装置
公开(公告)号：JPS58205561A
公开(公告)日：1983-11-30
申请号：JP8722782
申请日：1982-05-25
申请人： Fuji Photo Film Co Ltd
发明人： TAKEDA HIDEO
IPC分类号： B05C3/18 , B05C5/02 , B05C9/06 , B05D1/26 , B05D3/12 , G03C1/74 , G11B5/842
CPC分类号： D21H23/40 , B05C5/0254 , B05C9/06 , D21H5/0015 , G03C1/74 , G03C2001/7407 , G03C2001/7459 , G03C2001/7466 , G03C2001/7481 , G11B5/842
摘要： PURPOSE: To apply coating liquid on a web effectively with high flatness at a high speed even if the liquid is highly viscous, by supplying a liquid for wetting the coating surface of the web from the front of a metering member where the web travels and the coating liquid from the rear thereof.
CONSTITUTION: A web 22 is moved on the smooth surface of a metering member 21 which has the curved smooth surface at the top end and is held fixed. The liquid having roughly the same compsn. as the compsn. of coating liquid is supplied continuously in the front of the member 21 to wet the coating surface of the web 22 and a prescribed amt. of the coating liquid is supplied from the rear thereof. Since the entire coating liquid forms a coating film in the above- mentioned arrangement, the excellent coated surface is obtained.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：即使液体高度粘稠，也可以高速平坦度地将涂布液施加在纸幅上，通过从纸幅行进的计量部件的前部供给润湿纤维网的涂层表面的液体，从其后部涂覆液体。构成：腹板22在计量构件21的光滑表面上移动，计量构件21在顶端具有弯曲的光滑表面并保持固定。液体具有大致相同的组成。作为compsn。涂料液体连续地供应在构件21的前部，以润湿网22的涂覆表面和规定的长度。的涂布液从后面供给。由于整个涂布液在上述布置中形成涂膜，所以获得了优异的涂布表面。

3. 发明专利

JPS59136162A Coating apparatus 失效
公开(公告)号：JPS59136162A
公开(公告)日：1984-08-04
申请号：JP18666383
申请日：1983-10-05
申请人： Minnesota Mining & Mfg
发明人： PIETORO PURATO
IPC分类号： B05C5/00 , G03C1/74
CPC分类号： G03C1/74 , B05C5/008 , G03C2001/7433 , G03C2001/7466 , G03C2001/7477 , Y10S118/04

4. 发明授权

US06447611B1 Coating apparatus 有权
标题翻译：涂装设备
公开(公告)号：US06447611B1
公开(公告)日：2002-09-10
申请号：US09448505
申请日：1999-11-24
申请人： Mikio Tomaru , Norio Shibata
发明人： Mikio Tomaru , Norio Shibata
IPC分类号： B05C302
CPC分类号： G11B5/848 , B05C5/0254 , G03C1/74 , G03C2001/7459 , G03C2001/7466
摘要： A coating apparatus (10) has a coating head having a front edge surface (11) and a doctor edge surface (12). The coating head of the coating apparatus (10) is pressed onto a flexible support (100) laid and running between pass rollers (101) so that the support (100) can be coated with coating composition. The doctor edge surface (12) of the coating apparatus (10) is formed so that the variation rate, in the support width direction, of blade thickness in the support running direction of the doctor edge surface (12) does not exceed 5%.
摘要翻译：涂覆装置（10）具有涂覆头，其具有前边缘表面（11）和刮刀边缘表面（12）。涂覆装置（10）的涂覆头被压到在通过辊（101）之间铺设和运行的柔性支撑件（100）上，使得支撑体（100）可以涂覆涂层组合物。涂布装置（10）的刮刀边缘表面（12）形成为使得刮刀边缘表面（12）的支撑行进方向上的刀片厚度在支撑宽度方向上的变化率不超过5％。

5. 发明授权

US5108795A Coating method using an extrusion type coating apparatus 失效
标题翻译：使用挤出式涂布装置的涂布方法
公开(公告)号：US5108795A
公开(公告)日：1992-04-28
申请号：US647675
申请日：1991-01-25
申请人： Norio Shibata , Tsunehiko Sato
发明人： Norio Shibata , Tsunehiko Sato
IPC分类号： B05C5/02 , B05D1/26 , B05D7/00 , G03C1/74 , G11B5/848
CPC分类号： B05D1/26 , B05C5/0254 , G03C1/74 , G11B5/848 , G03C2001/7407 , G03C2001/7459 , G03C2001/7466
摘要： A coating method utilizing an extrusion type coating apparatus having a back edge surface and a doctor edge surface for continuous extrusion of a coating fluid from a slot formed between the back edge surface and the doctor edge surface for applying the coating fluid onto a surface of a flexible support running continuously over both the back edge surface and the doctor edge surface. The doctor edge surface is located on a downstream side of the running of the support is so as to form a single inclined planar surface or a curved surface with a single curvature, so that when a point A represents a downstream end of the doctor edge and a point B represents a slot-top portion of the back edge surface, a line AB connecting the points A and B is achieved so that the doctor edge surface does not intersect. .theta..sub.1 represents an angle between a tangent to the back edge surface at the point B and the line AB, and .theta..sub.2 represents an angle between the line AB and the support stretched downstream from the point A. The angles .theta..sub.1 and .theta..sub. 2 satisfy the conditions: 150.degree.
摘要翻译：一种使用具有后缘表面和刮刀边缘表面的挤出型涂覆装置的涂覆方法，用于从形成在后边缘表面和刮刀边缘表面之间的槽连续挤出涂布液，以将涂布流体施加到柔性支撑在后边缘表面和刮刀边缘表面上连续运行。刮刀边缘表面位于支撑件行进的下游侧，以便形成单个倾斜平面或具有单个曲率的曲面，使得当点A表示刮刀边缘的下游端时，点B表示后边缘表面的槽顶部分，实现了连接点A和B的线AB，使得刮刀边缘表面不相交。 θ1表示点B处的后边缘表面的切线与线AB之间的角度，θ2表示线AB与从点A下游延伸的支撑件之间的角度。角度θ1和θ2满足条件为：150°<180°和150°<180°，由此通过改变角度θ2来调节待供应的涂膜的厚度范围。

6. 发明授权

US4445458A Beveled edge metered bead extrusion coating apparatus 失效
标题翻译：斜边计量珠挤出涂布装置
公开(公告)号：US4445458A
公开(公告)日：1984-05-01
申请号：US400245
申请日：1982-07-21
申请人： William G. O'Brien
发明人： William G. O'Brien
IPC分类号： B05C5/02 , G03C1/74
CPC分类号： G03C1/74 , B05C5/0254 , G03C2001/7407 , G03C2001/7459 , G03C2001/7466 , G03C2001/7477
摘要： A metered bead extrusion coating apparatus for applying a coating fluid to a moving web includes a drawdown die having a beveled drawdown surface thereon, the angle between the drawdown surface and the axis of the extrusion slot being an obtuse angle.
摘要翻译：用于将涂布流体施加到移动幅材上的计量珠挤出涂布装置包括：在其上具有斜面下垂表面的压下模具，所述压下表面与挤出槽的轴线之间的角度是钝角。

7. 发明授权

US4241689A Coating apparatus 失效
标题翻译：涂装设备
公开(公告)号：US4241689A
公开(公告)日：1980-12-30
申请号：US887659
申请日：1978-03-17
申请人： Shigeru Kobayashi , Takemasa Namiki , Tsutomu Iwamoto
发明人： Shigeru Kobayashi , Takemasa Namiki , Tsutomu Iwamoto
IPC分类号： B05C5/02 , B05C9/08 , B05C11/06 , B05D1/18 , B05D1/26 , G03C1/74 , G03F7/16
CPC分类号： G03C1/74 , B05C11/06 , B05C9/08 , G03C2001/7411 , G03C2001/7466 , G03C2001/7477
摘要： A coating apparatus is disclosed. The apparatus comprises a coating head having a slide face along which a coating liquid flows down and a roll moving a continuous web downwardly. The slide face and the roll define a space for forming a sustained liquid mass therein. The coating head has a bottom face which is provided with a groove in the proximity of and substantially parallelly to the slide face whereby a thin liquid film is formed on the web at high speed.
摘要翻译：公开了一种涂布装置。该装置包括具有滑动面的涂覆头，涂覆液沿着该滑动面向下流动，辊向下移动连续卷材。滑动面和辊限定用于在其中形成持续液体质量的空间。涂覆头具有底面，该底面在滑动面附近设置有大致平行的槽，由此在幅材上高速形成薄的液膜。

8. 发明授权

US3996885A Apparatus for coating a multiple number of layers onto a substrate 失效
标题翻译：用于将多个层涂覆到基底上的装置
公开(公告)号：US3996885A
公开(公告)日：1976-12-14
申请号：US588261
申请日：1975-06-19
申请人： Brian W. Jackson , Dean E. Winkler , Charles B. Woodworth
发明人： Brian W. Jackson , Dean E. Winkler , Charles B. Woodworth
IPC分类号： B05C5/00 , B05C5/02 , B05C9/06 , G03C1/74
CPC分类号： B05C9/06 , B05C5/007 , B05C5/0254 , G03C1/74 , G03C2001/7411 , G03C2001/7466 , G03C2001/7477
摘要： An improved extrusion-slide coating hopper for multi-layer coating of a substrate is described. The improved extrusion-slide coating hopper includes an upturned generally horizontally directed lip, which lip extends at an obtuse angle from an inclined slide surface and toward the substrate to be coated. A coating composition may be made to flow down the inclined slide and then upon the generally horizontally directed lip before being introduced on top of an extruded bridge of coating composition. The bridge of coating composition spans a generally horizontal gap between the hopper and the upwardly moving substrate. The apparatus of the invention improves upon coating apparatus of the prior art by providing, when coating, increased bridge stability and minimization of the deleterious effects of particles that lodge at an edge of the hopper.
摘要翻译：描述了用于衬底的多层涂覆的改进的挤出滑动涂布料斗。改进的挤出滑动涂覆料斗包括向上翻转的大致水平定向的唇缘，该唇缘从倾斜的滑动表面以钝角延伸并且朝向待涂覆的基底延伸。可以使涂料组合物在引入到涂料组合物的挤出桥顶部之前沿倾斜的滑动件向下流动，然后在大致水平定向的唇缘上。涂料组合物的桥跨越料斗和向上移动的基底之间的大致水平的间隙。本发明的装置通过在涂覆时提供增加的桥梁稳定性和最小化存在于料斗边缘的颗粒的有害影响来改进现有技术的涂覆装置。

9. 发明授权

US3584600A Multiple doctor blade coating apparatus 失效
标题翻译：多功能刮刀涂装装置
公开(公告)号：US3584600A
公开(公告)日：1971-06-15
申请号：US3584600D
申请日：1970-02-13
申请人： FUJI PHOTO FILM CO LTD
发明人： ISHIWATA MAMORU , NAGAI YOSHIAKI , UCHIDA YOSUKE
IPC分类号： B05C5/02 , B05C9/06 , G03C1/74 , B05C3/02
CPC分类号： G03C1/74 , B05C5/0254 , B05C9/06 , G03C2001/7459 , G03C2001/7466 , G03C2001/7481
摘要： Providing a final doctor blade in a multiple blade coating apparatus having a surface dimension, in the direction of coated web movement, of at least five times that of the proceeding doctor blades.

10. 发明授权

US5380365A Lip surface geometry for slide bead coating 失效
标题翻译：用于滑动珠涂层的唇面几何形状
公开(公告)号：US5380365A
公开(公告)日：1995-01-10
申请号：US823695
申请日：1992-01-21
申请人： Robert I. Hirshburg
发明人： Robert I. Hirshburg
IPC分类号： B05C5/02 , B05C5/00 , B05C9/06 , B05D1/00 , B05D1/28 , G03C1/74 , G03F7/16 , B05C3/12
CPC分类号： G03C1/74 , B05C5/007 , B05C9/06 , G03C2001/7411 , G03C2001/7466 , G03C2001/7477 , G03C2001/7481 , Y10S118/02
摘要： A slide bead coating apparatus including a break and associated offset in the coating lip surface. Slide bead coating is employed in the manufacture of single- and multi-layered elements such as photographic film.
摘要翻译：一种滑动珠涂覆装置，其包括在涂覆唇表面中的断裂和相关的偏移。滑动珠涂层用于制造单层和多层元件，如摄影胶片。

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