Gravure coating apparatus, and optical film
    1.
    发明申请
    Gravure coating apparatus, and optical film 审中-公开
    凹版涂布装置和光学膜

    公开(公告)号:US20050241573A1

    公开(公告)日:2005-11-03

    申请号:US11090850

    申请日:2005-03-25

    CPC classification number: B41F9/063 B05C1/08 B05C1/0808

    Abstract: According to the present invention, since the gravure roller with no load has a radial run out of 15 μm or less in all places of a pattern part in which cells are formed (the gravure plate cylinder) on the surface of the gravure roller, liquid accumulations (beads) are hardly affected by the radial run out of the roller surface, thereby making it possible to prevent coating nonuniformity.

    Abstract translation: 根据本发明,由于在凹版辊表面上形成有单元格的图案部分(凹版印版滚筒)的所有位置,无负载的凹版辊的径向游隙为15um以下,液体 积聚(珠)几乎不受辊表面径向流出的影响,从而可以防止涂层不均匀。

    Method and apparatus for curing coated film and optical film
    2.
    发明申请
    Method and apparatus for curing coated film and optical film 审中-公开
    固化涂膜和光学膜的方法和设备

    公开(公告)号:US20060204671A1

    公开(公告)日:2006-09-14

    申请号:US11372027

    申请日:2006-03-10

    CPC classification number: C08J7/04 B29D11/0073 C08J3/24 C08J2327/12

    Abstract: The present invention provides a method of curing a coated film which includes irradiating an active ray by a plurality of active ray irradiation devices, wherein the coated film is composed of an active ray-curable resin formed on a surface of a running band-shaped flexible support, comprising the step of: maintaining the coated film in a deoxidized atmosphere during a period in which the flexible support irradiated with an active ray by the at least one active ray irradiation device is transferred to the active ray irradiation device in a subsequent step.

    Abstract translation: 本发明提供一种固化涂膜的方法,其包括用多个活性射线照射装置照射活性射线,其中,所述涂膜由形成在流动带状柔性体的表面上的活性射线固化树脂 支撑体,包括以下步骤:在后续步骤中将由所述至少一个活性射线照射装置用活性射线照射的柔性载体转移到活性射线照射装置的期间,将所述涂膜保持在脱氧气氛中。

    Production apparatus of multilayer coating film
    3.
    发明授权
    Production apparatus of multilayer coating film 有权
    多层涂膜生产设备

    公开(公告)号:US07182813B2

    公开(公告)日:2007-02-27

    申请号:US10341245

    申请日:2003-01-14

    Abstract: The coating construction has flexibility corresponding to the number of layers of multiple coating layers, by which a multilayer coating film can be produced with small film thickness without adherence of dust to a film surface, a drying fault such as unevenness induced by drying-wind on the film surface, or a coating fault such as a level variation and a streak. The multilayer coating film has a coating surface state of high quality with coating thickness deviation of 3% or less. A coating device is constructed in which at least a feed roller, a coater and a dryer are integrally incorporated in a casing, and the coating device is given a function as an independent device, whereby the production apparatus of the multilayer coating film can be constructed by only appropriately placing as many coating devices as the number corresponding to the number of layers of the multiple coating layers formed on a web between a delivery device and a winder.

    Abstract translation: 涂层结构具有对应于多个涂层层数的灵活性,通过该多层涂膜可以制造具有小膜厚度的多层涂膜,而不会在膜表面附着灰尘,干燥过程如干燥风导致的不均匀性 膜表面或涂层故障,例如水平变化和条纹。 多层涂膜具有涂层表面状态高质量,涂层厚度偏差为3%以下。 一种涂覆装置,其中至少一个进料辊,涂布机和干燥机一体地结合在壳体中,并且涂覆装置被赋予独立装置的功能,由此可以构造多层涂膜的制造装置 通过仅适当地放置与在输送装置和络纱机之间的幅材上形成的多个涂布层的层数相对应的涂布装置。

    Production apparatus of multilayer coating film
    4.
    发明申请
    Production apparatus of multilayer coating film 审中-公开
    多层涂膜生产设备

    公开(公告)号:US20060121202A1

    公开(公告)日:2006-06-08

    申请号:US11336993

    申请日:2006-01-23

    Abstract: A method for forming multiple coating layers produces a coating construction that has flexibility corresponding to the number of layers of multiple coating layers, by which a multilayer coating film can be produced with small film thickness without adherence of dust to a film surface, a drying fault such as unevenness induced by drying-wind on the film surface, or a coating fault such as a level variation and a streak. The multilayer coating film has a coating surface state of high quality with coating thickness deviation of 3% or less. In the method, a belt-like substrate is continuously fed. A coating/drying step follows, with multiple steps performed in a single unit. A plurality of coating layers are formed by sequentially performing the coating/drying step by multiple units. Finally, the belt-like substrate with the multiple coatings is continuously wound.

    Abstract translation: 形成多个涂层的方法产生具有对应于多个涂层的层数的柔性的涂层结构,通过该涂层构造可以制造具有小膜厚度的多层涂膜,而不会将灰尘粘附到膜表面,干燥断层 例如由膜表面上的干燥风引起的不均匀性或涂层故障,例如水平变化和条纹。 多层涂膜具有涂层表面状态高质量,涂层厚度偏差为3%以下。 在该方法中,连续地输送带状基板。 接下来进行涂布/干燥步骤,在单个单元中执行多个步骤。 通过依次执行多个单元的涂布/干燥步骤形成多个涂层。 最后,连续缠绕具有多层涂层的带状基材。

    Cleaning device
    6.
    发明授权
    Cleaning device 失效
    清洁装置

    公开(公告)号:US4768062A

    公开(公告)日:1988-08-30

    申请号:US924830

    申请日:1986-10-30

    CPC classification number: G03G21/12 G03G21/0029

    Abstract: A cleaning device includes a cleaning blade for scraping out toner from a photosensitive member and a polygonal member for carrying scraped toner into a toner container. A rotation center of a blade holder for supporting the cleaning blade is coincident with a rotation center of the polygonal member.

    Abstract translation: 清洁装置包括用于从感光构件刮除调色剂的清洁刮板和用于将刮墨粉携带到调色剂容器中的多边形构件。 用于支撑清洁刮板的刀片保持器的旋转中心与多边形构件的旋转中心重合。

    Coating method and coating apparatus including uniformly floating
rotating member in fluid reservoir
    9.
    发明授权
    Coating method and coating apparatus including uniformly floating rotating member in fluid reservoir 失效
    包括在液体储存器中均匀悬浮的旋转构件的涂布方法和涂布装置

    公开(公告)号:US5820935A

    公开(公告)日:1998-10-13

    申请号:US733112

    申请日:1996-10-16

    CPC classification number: B05C1/0826

    Abstract: In a coating method and apparatus for applying coating liquid onto a web, the coating apparatus includes a rotating member rotatable and contacting with the web; and a support member supporting rotatably the rotating member and including a liquid reservoir formed between the rotating member and the support member, a fluid supply pipe, a cavity filled with the coating liquid and connecting to the fluid supply pipe, and a slit communicating the cavity with the liquid reservoir. The rotating member is supported by a fluid pressure of the liquid reservoir and the coating liquid supplied from the liquid reservoir forms a bead of the coating liquid by the rotating member between the web and the rotating member. The rotating member is floated uniformly in the widthwise direction by the fluid pressure so as to keep a predetermined clearance away from the support member to provide a stable coating. The bead is made uniform in the widthwise direction under any conditions.

    Abstract translation: 在将涂布液涂布在卷材上的涂布方法和装置中,涂布装置包括可旋转并与卷筒纸接触的旋转部件; 以及支撑构件,其可旋转地支撑所述旋转构件,并且包括形成在所述旋转构件和所述支撑构件之间的储液器,流体供给管,填充有所述涂布液并连接到所述流体供给管的空腔,以及连通所述腔 与液体储存。 旋转构件由液体储存器的流体压力支撑,并且从储液器供应的涂覆液体通过旋转构件在腹板和旋转构件之间形成涂覆液体的珠粒。 旋转构件通过流体压力在宽度方向上均匀地浮动,以便与支撑构件保持预定的间隙以提供稳定的涂层。 在任何条件下,胎圈在宽度方向均匀。

    Method, and apparatus for producing recording sheet
    10.
    发明申请
    Method, and apparatus for producing recording sheet 审中-公开
    方法和记录纸的制造装置

    公开(公告)号:US20060204663A1

    公开(公告)日:2006-09-14

    申请号:US11370999

    申请日:2006-03-09

    Abstract: The present invention provides A method for producing a recording sheet including the steps of coating and forming a coloring material receiving layer containing inorganic particulates and a water-soluble resin on a band-shaped substrate which is wound and supported on a backup roller and continuously travels, and thereafter, coating and forming a top layer on the coloring material receiving layer in a semidry state, comprising: coating the top layer by an extrusion type coater which coats a coating solution to the surface of the substrate via a bead which is formed between the lip tip end and the substrate with cross-linking the coating solution discharged from a lip tip end of a coating head the surface of the substrate, in a state of pressure of an upstream side of the bead reduced so that a pressure reduction degree with respect to atmospheric pressure is in a range from over 0 kPa to 2.0 kPa by providing a suction chamber at an upstream side of the coating head seen in a traveling direction of the substrate.

    Abstract translation: 本发明提供一种记录纸的制造方法,其特征在于,包括以下步骤:在带状基材上涂布形成含有无机微粒和水溶性树脂的着色物质接收层的步骤,所述带状基材被缠绕并支撑在支撑辊上并连续行进 ,然后以半状态在着色材料接收层上涂覆和形成顶层,其包括:通过挤出型涂布机涂覆顶层,所述挤出型涂布机经由珠形成的涂层溶液经由珠形成, 所述唇尖端部和所述基板在所述珠的上游侧的压力的状态下使从所述基板的表面的涂覆头的唇前端排出的涂布溶液交联,从而与所述基材的压缩程度 通过在行进中看到的涂覆头的上游侧设置吸入室,相对于大气压在0kPa〜2.0kPa的范围内 基板的方向。

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