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1. 发明授权

EP0525332B1 Method and apparatus for coating moving web 失效
标题翻译：对于连续涂布的方法和装置
公开(公告)号：EP0525332B1
公开(公告)日：1998-12-30
申请号：EP92109312.6
申请日：1992-06-02
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Tsujimoto, Tadahiro, c/o FUJI PHOTO FILM CO., LTD. , Ito, Takashi, c/o FUJI PHOTO FILM CO., LTD. , Takeuchi, Nobuo, c/o FUJI PHOTO FILM CO., LTD. , Takahashi, Misao, c/o FUJI PHOTO FILM CO., LTD.
IPC分类号： G03C1/74 , B05D5/02
CPC分类号： G03C1/74 , B05C5/007 , G03C2001/7411 , G03C2001/7466 , G03C2001/7477 , G03C2001/7492

2. 发明授权

EP0435351B1 Application device 失效
标题翻译：涂药。
公开(公告)号：EP0435351B1
公开(公告)日：1995-03-08
申请号：EP90125783.2
申请日：1990-12-28
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takahashi, Shinsuke, c/o Fuji Photo Film Co., Ltd. , Shibata, Norio, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G11B5/842 , G11B5/845 , G11B5/84 , G11B5/848
CPC分类号： G11B5/842 , B05C5/0254 , G03C1/74 , G03C2001/7459 , G03C2001/7466

3. 发明授权

EP0388818B1 Coating apparatus 失效
公开(公告)号：EP0388818B1
公开(公告)日：1994-11-30
申请号：EP90105036.9
申请日：1990-03-16
申请人： KONICA CORPORATION
发明人： Umemura, Masahiro , Kawahara, Setsuko , Namiki, Takemasa , Tobisawa, Seiichi , Kawabe, Shigetoshi , Nakajima, Takeshi , Nakano, Yasushi , Koyama, Noboru
IPC分类号： B05C5/02
CPC分类号： B05C9/06 , B05C5/0254 , G03C1/74 , G03C2001/7407 , G03C2001/7459 , G03C2001/7466 , G11B5/716 , G11B5/848

4. 发明公开

EP0537778A1 Coating method and apparatus 失效
标题翻译： Beschichtungsmethode和Vorrichtung。
公开(公告)号：EP0537778A1
公开(公告)日：1993-04-21
申请号：EP92117748.1
申请日：1992-10-16
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takahashi, Shinsuke, c/o Fuji Photo Film Co., Ltd. , Shibata, Norio, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03C1/74 , B05C5/02 , G11B5/848
CPC分类号： G03C1/74 , B05C5/0254 , B05C9/06 , G03C2001/7459 , G03C2001/7466 , G03C2001/7481
摘要： A coating method and a coating apparatus which assure that an upper layer and a lower layer, each composed of a thin film, are excellently simultaneously coated on a web while forming a laminated structure without the appearance of strip-shaped irregularities in the coated layers, not only by preventing foreign particles in the coating liquids from being entrapped on a doctor edge surface, but also by preventing the boundary surface between the upper layer and the lower layer from being adversely disturbed. Each of a first doctor edge and a second doctor edge has an arc-shaped sectional contour. An imaginary straight line L₁ tangentially extends along the doctor edge surfaces of the first and second doctor edges. With a position where the straight line L₁ intersects a perpendicular line extending upward of an upstream end of the second doctor edge designated by an intersection D, a distance t between the upstream end B and the intersection D is within the range of 5 µm ≦ t ≦ 50 µm.
摘要翻译：一种涂布方法和涂布装置，其确保每层由薄膜构成的上层和下层均匀地同时涂布在纸幅上，同时形成层叠结构，而不会在涂布层中出现带状凹凸，不仅防止了涂布液中的外来颗粒被捕获在刮刀边缘表面上，而且通过防止上层和下层之间的边界面受到不利影响。第一刮刀边缘和第二刮刀边缘中的每一个具有弧形截面轮廓。假想直线L 5沿着第一和第二刮刀边缘的刮刀边缘面切向地延伸。在直线L <5的位置与由交叉点D指定的第二刮刀边缘的上游端向上延伸的垂直线相交，上游端B与交叉点D之间的距离t在5 <0> m＆t＆50 m。

5. 发明公开

EP0452959A2 Method of application 失效
标题翻译： Beschichtungsverfahren。
公开(公告)号：EP0452959A2
公开(公告)日：1991-10-23
申请号：EP91106352.7
申请日：1991-04-19
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Shibata, Norio, c/o Fuji Photo Film Co., Ltd. , Suzuki, Akihiro, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03C1/74 , B05C5/02
CPC分类号： B05C5/0254 , B05C9/06 , G03C1/74 , G03C2001/7407 , G03C2001/7459 , G03C2001/7466
摘要： A method of applying at least one liquid to a surface of a carrier includes providing an extrusion-type application head having a slot with an outlet portion and a back edge portion, pushing the outlet portion of the slot toward the surface of the carrier, continuously conveying the carrier along a surface of the back edge portion of the head, and thereafter applying a liquid undercoating in excess to the carrier surface in advance upstream of the head relative to a conveyance direction of the carrier so as to form a liquid undercoating layer on the carrier surface. The liquid is continuously jetted from the slot so that the liquid is applied to the liquid undercoating. As a result, air does not form between the liquid undercoating and the subsequent liquid applied, and the applied liquid has a uniform thickness despite the application speed of the liquid (e.g., conveyance speed of the carrier) being great.
摘要翻译：将至少一种液体施加到载体的表面的方法包括提供具有出口部分和后缘部分的槽的挤出型施加头，连续地将槽的出口部分推向载体的表面沿着所述头部的后边缘部分的表面输送所述载体，然后在所述头部相对于所述载体的输送方向的前方向所述载体表面施加过量的液体底涂层，以在所述载体表面上形成液体底涂层载体表面。从槽口连续地喷射液体，使液体涂布在液体底涂层上。结果，在液体底涂层和随后的液体施加之间不形成空气，即使液体的施加速度（例如载体的输送速度）大，施加的液体也具有均匀的厚度。

6. 发明授权

EP0451841B1 Device for applying a liquid to a flexible carrier 失效
标题翻译：用于施加液体至柔性载体的装置
公开(公告)号：EP0451841B1
公开(公告)日：1998-08-26
申请号：EP91105781.8
申请日：1991-04-11
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Shibata, Norio, c/o Fuji Photo Film Co., Ltd. , Suzuki, Akihiro, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03C1/74 , B05C5/02 , G11B5/848
CPC分类号： G03C1/74 , B05C5/0254 , G03C2001/7459 , G03C2001/7466

7. 发明授权

EP0534869B1 Liquid distribution system for photographic coating device 失效
标题翻译：用于摄影涂布液体分配系统
公开(公告)号：EP0534869B1
公开(公告)日：1998-04-22
申请号：EP92420313.6
申请日：1992-09-14
申请人： EASTMAN KODAK COMPANY
发明人： Korokeyi, Solomon T., c/o Eastman Kodak Company
IPC分类号： G03C1/74 , B05C5/00
CPC分类号： B05C5/007 , B05C5/008 , B05C9/06 , G03C1/74 , G03C2001/7466 , G03C2001/7492 , Y10S118/04

8. 发明公开

EP0437210A3 Method and apparatus for applying a magnetic liquid to a moving web 失效
标题翻译：用于移动网络的磁性液体的方法和装置
公开(公告)号：EP0437210A3
公开(公告)日：1992-10-28
申请号：EP91100090.9
申请日：1991-01-02
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Hiraki, Yasuhito, c/o FUJI PHOTO FILM CO., LTD. , Takahashi, Shinsuke, c/o FUJI PHOTO FILM CO., LTD. , Chino, Naoyoshi, c/o FUJI PHOTO FILM CO., LTD.
IPC分类号： B05C5/02 , G03C1/74 , G11B5/848
CPC分类号： G03C1/74 , B05C5/0254 , B05C9/06 , G03C2001/7407 , G03C2001/7459 , G03C2001/7466 , Y10S428/90
摘要： A method for manufacturing a magnetic recording medium or the like and an applicator device for applying a coating to manufacture a magnetic recording medium resulting in the production of a recording medium having a uniform coating of magnetic liquid without streaking. In one embodiment, the flow index A expressed by an equation (1) below and in which L , V andγ̇ denote the length of the liquid on the surface of the doctor edge portion in the direction of movement of the carrier along the surface of the doctor edge portion, the mean speed of the flow of the liquid on the surface of the doctor edge portion, and the shearing speed of the liquid on the surface of the doctor edge portion, respectively, is 100 or more: A =γ̇ L V . (1)

9. 发明公开

EP0435351A1 Application device 失效
标题翻译： Auftragevorrichtung。
公开(公告)号：EP0435351A1
公开(公告)日：1991-07-03
申请号：EP90125783.2
申请日：1990-12-28
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takahashi, Shinsuke, c/o Fuji Photo Film Co., Ltd. , Shibata, Norio, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G11B5/842 , G11B5/845 , G11B5/84 , G11B5/848
CPC分类号： G11B5/842 , B05C5/0254 , G03C1/74 , G03C2001/7459 , G03C2001/7466
摘要： A device for applying a liquid to a web, in which a portion of an applied liquid supplied into a liquid reservoir is drained from one end thereof, and the other portion of said liquid is continuously discharged from the outlet portion of a slot which faces the surface of a flexible band-like carrier moving continuously so as to form a thin film of said liquid on said surface, the diameter D of the reservoir, the width d of the slot, the depth L₁ , of the slot from the reservoir to the outlet portion at the applied liquid supply end of the reservoir, the depth L₂ of the slot from the reservoir to the outlet portion at the applied liquid drain end of the reservoir, the length W of the outlet portion, the viscosity η p of the reservoir, the viscosity η s of the liquid in the slot, the supplied quantity Q₁ of the liquid and the drained quantity Q₂ of the liquid are selected to comply with:
摘要翻译：一种用于将液体施加到幅材的装置，其中供应到储液器中的一部分施加液体从其一端排出，并且所述液体的另一部分从面向柔性带状载体的表面连续移动，以在所述表面上形成所述液体的薄膜，储存器的直径D，槽的宽度d，槽的深度L1，从储存器到在储存器的施加的液体供应端处的出口部分，在储存器的施加的液体排放端处从储存器到出口部分的槽的深度L2，出口部分的长度W，储存器的粘度等级，槽中的液体的粘度等级，液体的供应量Q1和液体的排出量Q2被选择为符合：

10. 发明公开

EP0168986A2 Device for the application of at least one coating layer and a process for the operation of this device 失效
标题翻译：设备用于涂布至少一层，和用于操作该装置的方法。
公开(公告)号：EP0168986A2
公开(公告)日：1986-01-22
申请号：EP85304405.5
申请日：1985-06-20
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： Burgdorf, Peter Kurt
IPC分类号： G03C1/74 , B05C5/00
CPC分类号： B05C5/00 , B05C5/007 , B05C9/06 , G03C1/74 , G03C2001/7411 , G03C2001/7466 , G03C2001/7477
摘要： Apparatus for the application of at least one coating layer on a web support comprising a coating roll (1) over which the web (4) is driven, a coater within a housing, e.g., adjustable for rotation around the axis of the coating roll, having at least one exit slit (20) and a slide (14) connected thereto over which the liquid coating material flows down by gravity to a coating gap terminating at a point adjacent to the coating roll and a pressure chamber (18) placed in close proximity to the coating gap between the tip of the slide surface and coating roll, the improvement wherein the coating gap is located at a point with respect to the coating roll such that the web is moving in a downwardly direction at that point and the coating material (19) is also moving in a downwardly direction, the pressure chamber located above the coating gap and tangent to the slide surface adjacent to the slide tip extends about parallel to a tangent to the coating roll at the coating gap.

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