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公开(公告)号：US07204883B2
公开(公告)日：2007-04-17
申请号：US10901193
申请日：2004-07-29
Applicant: Salvatore Rizzoli , Fiorenzo Draghetti
Inventor： Salvatore Rizzoli , Fiorenzo Draghetti
IPC: B05C1/06
CPC classification number: B05C1/0843 , A24C5/472 , B05C1/0834 , B05C1/0865
Abstract: A strip of wrapping material is advanced by a feed unit that includes a gumming device composed of a gumming roller and a transfer roller contra-rotating about horizontal and parallel axes and in tangential contact one with another along an area coinciding with a straight line generator common to both. At least one of the two rollers is maintained at a given temperature by a fluid directed through a circuit of which a first portion extends along a shaft supporting and driving the roller and a second portion is located internally of the roller itself; the circuit includes valves operating respectively along a flow branch and a return branch of the circuit, associated both with the drive shaft and with the respective roller and interposed between the first and second portions so that these can be opened and closed when required, while the first portion is connected to an inlet duct and to an outlet duct rigidly associated with a frame and connected to the circuit by way of a hydraulic or pneumatic rotary coupling.
Abstract translation: 一种包装材料由一个进料单元推进，该进料单元包括一个上胶装置，该上胶装置由上胶辊和沿水平和平行轴线反转的转印辊组成，沿着与直线发生器共同的区域沿着切向接触 二者皆是。 两个辊中的至少一个通过引导通过电路的流体保持在给定温度，第一部分沿着支撑和驱动辊的轴延伸，并且第二部分位于辊本身的内部; 电路包括分别沿着流动分支和电路的返回分支操作的阀，其与驱动轴和相应的辊相关联，并且插入在第一和第二部分之间，使得这些可以在需要时打开和关闭，而 第一部分连接到入口管道和与框架刚性相关联并通过液压或气动旋转联接器连接到回路的出口管道。
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公开(公告)号：US20050022730A1
公开(公告)日：2005-02-03
申请号：US10901193
申请日：2004-07-29
Applicant: Salvatore Rizzoli , Fiorenzo Draghetti
Inventor： Salvatore Rizzoli , Fiorenzo Draghetti
CPC classification number: B05C1/0843 , A24C5/472 , B05C1/0834 , B05C1/0865
Abstract: A strip of wrapping material is advanced by a feed unit that includes a gumming device composed of a gumming roller and a transfer roller contrarotating about horizontal and parallel axes and in tangential contact one with another along an area coinciding with a straight line generator common to both. At least one of the two rollers is maintained at a given temperature by a fluid directed through a circuit of which a first portion extends along a shaft supporting and driving the roller and a second portion is located internally of the roller itself; the circuit includes valves operating respectively along a flow branch and a return branch of the circuit, associated both with the drive shaft and with the respective roller and interposed between the first and second portions so that these can be opened and closed when required, whilst the first portion is connected to an inlet duct and to an outlet duct rigidly associated with a frame and connected to the circuit by way of a hydraulic or pneumatic rotary coupling.
Abstract translation: 一种包装材料由一个进料单元推进，该进料单元包括一个上胶装置，该上胶装置包括一个上胶辊和一个绕水平和平行的轴对转的转印辊，并沿着与两个共同的直线发生器相一致的区域一个切向接触 。 两个辊中的至少一个通过引导通过电路的流体保持在给定温度，第一部分沿着支撑和驱动辊的轴延伸，并且第二部分位于辊本身的内部; 电路包括分别沿着流动分支和电路的返回分支工作的阀门，其与驱动轴和相应的辊子相关联，并且插入在第一和第二部分之间，使得这些可以在需要时打开和关闭，而 第一部分连接到入口管道和与框架刚性相关联并通过液压或气动旋转联接器连接到回路的出口管道。
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公开(公告)号：US20180162110A1
公开(公告)日：2018-06-14
申请号：US15890870
申请日：2018-02-07
Applicant: FUJIFILM Corporation
Inventor： Satoshi KUNIYASU
CPC classification number: B32B37/025 , B05C1/083 , B05C1/0843 , B05C1/0873 , B05C1/12 , B32B37/153 , B32B37/206 , B32B38/0008 , B32B2037/243 , B32B2309/62 , B32B2457/202 , B82Y30/00
Abstract: Provided are a method and an apparatus for producing a film with a coating solution including a material whose performance is deteriorated by oxygen functional film, without performance deterioration. The apparatus for producing a functional film includes a coating device which has a backup roller and a die coater and applies a coating solution having a dissolved oxygen concentration of 1000 ppm or less and including 10000 ppm or less of an organic solvent to a flexible support transported in a state where the support is wound around the backup roller to form a coated film, a lamination device which laminates a coated surface of the coated film and the film on the backup roller, and an inert gas atmosphere forming device which forms an inert gas atmosphere in a space including the coated surface from a coating start position to a lamination start position on the backup roller.
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Patent Agency Ranking
公开(公告)号：US09050618B2
公开(公告)日：2015-06-09
申请号：US13234635
申请日：2011-09-16
Applicant: Ikuo Uematsu , Masaomi Nakahata , Hideaki Morishima , Kenta Fukatsu
Inventor： Ikuo Uematsu , Masaomi Nakahata , Hideaki Morishima , Kenta Fukatsu
IPC: B05B7/06 , B05D5/00 , B05C1/08 , B05C5/02 , B05C9/04 , B05D3/12 , B05C11/02 , B05D1/26 , B05D3/02 , H01M4/04
CPC classification number: B05C1/0843 , B05C5/0254 , B05C9/04 , B05C11/025 , B05D1/265 , B05D3/0254 , B05D3/12 , B05D2252/10 , H01M4/0402
Abstract: According to one embodiment, a double-sided coating apparatus includes a first coating head arranged on one side of a raw material to coat the one side with a coating liquid by alternately forming a coating region and a non-coating region in a direction crossing a delivery direction, a second coating head arranged on the other side of the raw material to coat the other side with the coating liquid by alternately forming the coating region and the non-coating region in the direction crossing the delivery direction, and a coating roller arranged near a position on the one side of the raw material and opposite to the second coating head across the raw material and having a large-diameter portion and a small-diameter portion with different diameters along an axial direction with the small-diameter portion opposite to the coating region and the large-diameter portion opposite to the non-coating region.
Abstract translation: 根据一个实施方案，双面涂布装置包括：第一涂布头，其布置在原料的一侧上，用涂覆液将涂覆区域和非涂覆区域交替形成一个涂覆区域 输送方向，通过在与输送方向交叉的方向上交替地形成涂覆区域和非涂覆区域，布置在原料的另一侧的第二涂覆头，以涂覆另一侧的涂布液;以及涂布辊， 在原料一侧的位置附近并且穿过原材料与第二涂覆头相对，并且具有沿着轴向方向具有不同直径的大直径部分和小直径部分，小直径部分与小直径部分相对 涂覆区域和与非涂覆区域相对的大直径部分。
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公开(公告)号：US11839898B2
公开(公告)日：2023-12-12
申请号：US17796567
申请日：2021-01-14
Inventor： Daisuke Tokieda
CPC classification number: B05C5/0254 , B05C9/04 , B05C9/14 , B05C11/10 , B05C13/02 , H01M4/04 , H01M4/139 , B05C1/0843
Abstract: A double-sided coating device includes: a conveying mechanism for a base material that includes a first surface and a second surface; a first die that applies a first coating material onto the first surface; and a second die that applies a second coating material onto the second surface. The conveying mechanism includes: a roll that conveys the base material, in which the position at which the base material separates from the circumferential surface is higher than a target coating height of the base material; and a drawing section that draws the base material such as to bring the base material closer to the target coating height.
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公开(公告)号：US20120076933A1
公开(公告)日：2012-03-29
申请号：US13234635
申请日：2011-09-16
Applicant: Ikuo UEMATSU , Masaomi NAKAHATA , Hideaki MORISHIMA , Kenta FUKATSU
Inventor： Ikuo UEMATSU , Masaomi NAKAHATA , Hideaki MORISHIMA , Kenta FUKATSU
CPC classification number: B05C1/0843 , B05C5/0254 , B05C9/04 , B05C11/025 , B05D1/265 , B05D3/0254 , B05D3/12 , B05D2252/10 , H01M4/0402
Abstract: According to one embodiment, a double-sided coating apparatus includes a first coating head arranged on one side of a raw material to coat the one side with a coating liquid by alternately forming a coating region and a non-coating region in a direction crossing a delivery direction, a second coating head arranged on the other side of the raw material to coat the other side with the coating liquid by alternately forming the coating region and the non-coating region in the direction crossing the delivery direction, and a coating roller arranged near a position on the one side of the raw material and opposite to the second coating head across the raw material and having a large-diameter portion and a small-diameter portion with different diameters along an axial direction with the small-diameter portion opposite to the coating region and the large-diameter portion opposite to the non-coating region.
Abstract translation: 根据一个实施方案，双面涂布装置包括：第一涂布头，其布置在原料的一侧上，用涂覆液将涂覆区域和非涂覆区域交替形成一个涂覆区域 输送方向，通过在与输送方向交叉的方向上交替地形成涂覆区域和非涂覆区域，布置在原料的另一侧的第二涂覆头，以涂覆另一侧的涂布液;以及涂布辊， 在原料一侧的位置附近并且穿过原材料与第二涂覆头相对，并且具有沿着轴向方向具有不同直径的大直径部分和小直径部分，小直径部分与小直径部分相对 涂覆区域和与非涂覆区域相对的大直径部分。
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公开(公告)号：US3929097A
公开(公告)日：1975-12-30
申请号：US38682273
申请日：1973-08-08
Applicant: FUJI PHOTO FILM CO LTD
Inventor： KANDA MASAO , SUEFUJI MINEO
CPC classification number: B05C1/0843 , B05C1/0834
Abstract: A web coating apparatus employing a coating roll comprising means for feeding the web into contact with a coating roll which carries a coating material thereon, and means for blowing air against the back of the web at the position where the web is fed into contact with the surface of the coating roll.
Abstract translation: 一种使用涂布辊的卷筒纸涂布装置，包括用于将纸幅进给到与其上承载涂料的涂布辊接触的装置，以及用于在纸幅被供给与纸幅接触的位置处吹送纸幅背面的装置 涂层辊的表面。
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公开(公告)号：US3589331A
公开(公告)日：1971-06-29
申请号：US3589331D
申请日：1969-04-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： WESTERVELT DEAN C , GORTON WILLIAM S
CPC classification number: B05C1/0843 , B05C1/08 , B05C1/0826 , B05C9/04 , H01B13/16
Abstract: Apparatus for uniformly coating metallic foil with liquid insulating material, wherein air pressure is used to gently press the foil against a coating applicator roll. The air pressure against the foil enables it to be uniformly coated, without disturbing a liquid coating which may already have been applied to the side subjected to the air pressure.
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