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公开(公告)号：US10046354B2
公开(公告)日：2018-08-14
申请号：US15512375
申请日：2014-09-19
发明人： Koji Sumiyoshi
CPC分类号： B05C1/0834 , B05C1/08 , B05C11/10 , B05C11/1036 , B41F9/003 , B41F9/065 , B41F9/1045 , B41F9/1072 , B41F31/027 , B41F31/045 , B41F31/20 , B41F33/0045
摘要： Provided are a blade device equipped with a blade member which can accurately adjust pressing force due to a blade member, and a printing machine and a coating device equipped with the blade device. A blade device according to the present invention has: a blade member contacting with a plate roll to which coating material is to be applied; an upper holder contacting with the blade member from one surface side of the blade member; a lower holder contacting with the blade member from another surface side of the blade member; a tube contacting with the blade member and configured to expand and contract by pressure of fluid; and a tube positioning part which is provided on the upper holder and positions the tube closer to the roller, in a direction in which the blade member extends, than a tip end of the lower holder is. The tube adjusts a pressing force, of the tip end of the blade member, against the roller by being expanded or contracted while being held by the tube positioning part and the blade member.
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公开(公告)号：US08635755B2
公开(公告)日：2014-01-28
申请号：US12758884
申请日：2010-04-13
IPC分类号： B23P15/44
摘要： A method for producing doctor blades from metal, in particular from steel, the doctor blades to be produced having a reduced material thickness in a region of a working edge. The material thickness is essentially constant in the region of reduced material thickness. By a planing operation being used upon a basic body with an essentially constant material thickness, the region of reduced material thickness is generated. By the region of reduced material thickness being generated by means of a planing operation, an efficient and cost-effective method for the production of doctor blades is achieved.
摘要翻译： 一种用于从金属，特别是钢制造刮刀的方法，所制造的刮刀在工作边缘的区域中具有减小的材料厚度。 材料厚度在材料厚度减小的区域基本上是恒定的。 通过在具有基本恒定的材料厚度的基体上使用刨削操作，产生材料厚度减小的区域。 在通过刨削操作产生的材料厚度减小的区域中，实现了用于生产刮刀的有效且具有成本效益的方法。
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3.发明申请SUBSTRATE TREATMENT APPARATUS, PRINTERS, AND METHODS TO TREAT A PRINT SUBSTRATE 审中-公开基板处理设备，打印机和处理打印基板的方法公开(公告)号：US20130025483A1
公开(公告)日：2013-01-31
申请号：US13194367
申请日：2011-07-29
申请人： Omer Gila , Daihua Zhang , Thomas C. Anthony , Hou Tee Ng
发明人： Omer Gila , Daihua Zhang , Thomas C. Anthony , Hou Tee Ng
IPC分类号： B41K1/22
CPC分类号： B41J11/0015 , B05C1/0817 , B05C1/0834 , B41F9/10 , B41F9/1072 , B41F23/00 , B41M5/0017 , B41M7/0018
摘要： Substrate treatment apparatus, printers, and methods to treat a print substrate are disclosed. An example apparatus includes a first roller to receive a treatment fluid from a reservoir, a blade to adjust an amount of the treatment fluid present on the first roller, and a second roller to receive an adjusted amount of the treatment fluid from the first roller and to apply the treatment fluid to a substrate, the treatment fluid applied to the substrate to result in a layer of treatment fluid less than about 0.4 micrometers thick on the substrate.
摘要翻译： 公开了用于处理印刷基板的基板处理设备，打印机和方法。 示例性设备包括：第一辊，用于从储存器接收处理流体;叶片，用于调节存在于第一辊上的处理流体的量;以及第二辊，用于接收来自第一辊的调节量的处理流体;以及 将处理流体施加到基底上，将处理流体施加到基底上以在基底上产生小于约0.4微米厚的处理流体层。
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公开(公告)号：US20110247512A1
公开(公告)日：2011-10-13
申请号：US12758884
申请日：2010-04-13
摘要： A method for producing doctor blades from metal, in particular from steel, the doctor blades to be produced having a reduced material thickness in a region of a working edge. The material thickness is essentially constant in the region of reduced material thickness. By a planing operation being used upon a basic body with an essentially constant material thickness, the region of reduced material thickness is generated. By the region of reduced material thickness being generated by means of a planing operation, an efficient and cost-effective method for the production of doctor blades is achieved.
摘要翻译： 一种用于从金属，特别是钢制造刮刀的方法，所制造的刮刀在工作边缘的区域中具有减小的材料厚度。 材料厚度在材料厚度减小的区域基本上是恒定的。 通过在具有基本恒定的材料厚度的基体上使用刨削操作，产生材料厚度减小的区域。 在通过刨削操作产生的材料厚度减小的区域中，实现了用于生产刮刀的有效且具有成本效益的方法。
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公开(公告)号：US20110219971A1
公开(公告)日：2011-09-15
申请号：US13121432
申请日：2009-08-27
CPC分类号： B41F9/1072 , B41N10/005
摘要： A doctor blade for wiping printing ink off a surface of a printing plate, comprising a flat and elongated main body having a working edge region configured in a longitudinal direction, the working edge region being covered with a first coating on the basis of a nickel-phosphorus alloy applied by electroless deposition, and hard material particles being dispersed in the first coating, characterized in that the first coating is covered with a second coating on the basis of galvanically deposited nickel.
摘要翻译： 一种用于将印刷墨水从印版的表面上擦拭的刮刀，包括一个具有沿纵向构造的加工边缘区域的扁平且细长的主体，工作边缘区域被基于镍 - 通过无电沉积施加的磷合金，并且硬质材料颗粒分散在第一涂层中，其特征在于，基于电镀镍覆盖第一涂层用第二涂层覆盖。
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6.发明申请Apparatus For Coating a Cylinder, in Particular a Wiping Cylinder of an Intaglio Printing Press 有权用于涂覆气缸的装置，特别是凹版印刷机的擦拭筒公开(公告)号：US20080245246A1
公开(公告)日：2008-10-09
申请号：US12065055
申请日：2006-09-11
申请人： Didier Dupertuis , Andrea Ganini
发明人： Didier Dupertuis , Andrea Ganini
IPC分类号： B41F9/10
CPC分类号： B05D1/002 , B05D1/00 , B05D3/0263 , B41F9/1018 , B41F9/1072
摘要： There is described an apparatus (1) for coating a cylinder (C), in particular a wiping cylinder of an intaglio printing press, with a plastic composition comprising inter alia a blade mechanism (4) comprising a single substantially planar blade (40) with a straight edge (40a) extending along the full length of the cylinder to be coated and which is mounted rotatably about an axis parallel to the axis of rotation of the cylinder to be coated. The blade comprises, at its terminal end proximate to the cylinder, an inclined end portion (4a) having an inverted-V shape rising from the upper side of the blade, the top edge of the inclined end portion forming the straight edge of the blade. The blade is adapted to be rotated so that the straight edge of the blade undergoes an upward movement substantially tangential to the periphery of the cylinder in order to discontinue the application of the plastic composition onto the surface of the cylinder.
摘要翻译： 描述了一种用于用塑料组合物涂覆圆筒（C），特别是凹版印刷机的擦拭滚筒的装置（1），该塑料组合物尤其包括包括单个基本上平面的叶片（40）的叶片机构（4） 沿着待涂覆的圆筒的整个长度延伸的直边缘（40a），并且其可围绕平行于待涂覆的圆筒的旋转轴线的轴线可旋转地安装。 叶片在其靠近圆柱体的末端处包括具有从叶片的上侧上升的倒V形的倾斜端部（4a），倾斜端部的顶部边缘形成直线边缘 刀。 刀片适于旋转，使得叶片的直边缘基本上与圆筒的周边相切地向上运动，以便中止将塑料组合物施加到圆柱体的表面上。
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7.发明授权Doctor blade for wiping away excess printing ink from the surface of a printing form 有权刮刀用于从印刷表面擦拭多余的印刷油墨公开(公告)号：US06305282B1
公开(公告)日：2001-10-23
申请号：US09331751
申请日：1999-08-20
申请人： Max Dätwyler
发明人： Max Dätwyler
IPC分类号： B41F900
CPC分类号： B41F9/1072
摘要： A doctor blade for wiping excess printing ink off the surface of a printing form (10) has a front section in the form of a leaf (3) which interacts with the surface of the printing form (10). In order to avoid wear or damage to the printing form surface as a result of the contact pressure exerted by the leaf (3) on the printing form surface, the leaf (3) is provided with a coating (5) over the entire doctor blade length. The coating (5) consists of lubricant or contains lubricant particles (8). As a result of the significant reduction in friction between the leaf (3) and the printing form surface, not only is the wear on the printing form surface reduced, but the wear on the doctor blade is also reduced, and its service life is extended.
摘要翻译： 用于从印刷形式（10）的表面擦拭多余印刷油墨的刮刀具有与印刷形式（10）的表面相互作用的叶片（3）形式的前部分。 为了避免由于叶片（3）在印刷形式表面上施加的接触压力而导致印刷形式表面的磨损或损坏，叶片（3）在整个刮刀片上设置有涂层（5） 长度。 涂层（5）由润滑剂或含有润滑剂颗粒（8）组成。 由于叶片（3）和印刷形式表面之间的摩擦力显着降低，打印机表面的磨损不仅降低了，而且刮刀上的磨损也减少，使用寿命延长 。
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公开(公告)号：US3788219A
公开(公告)日：1974-01-29
申请号：US3788219D
申请日：1972-04-04
申请人： DICK CO AB
发明人： GALLAGHER J
CPC分类号： B41F15/44 , B41F9/1072 , B41F31/20
摘要： This invention relates to a scraper blade assembly adapted to scrape liquids from a relatively moving surface, the blade having a triangular cross section including respective front and rear legs joined at an apex to form a scraping ledge, and each of the legs having their respective opposite ends anchored in a support bar adapted to move the scraping ledge toward and away from the relatively moving surface.
摘要翻译： 本发明涉及一种适于从相对运动的表面刮擦液体的刮刀组件，该刮刀具有三角形横截面，该三角形横截面包括在顶点处连接的相应的前腿和后腿以形成刮铲，并且每个腿具有各自相对的 端部锚定在支撑杆中，该支撑杆适于将刮板朝向和远离相对移动的表面移动。
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公开(公告)号：US2164270A
公开(公告)日：1939-06-27
申请号：US18212537
申请日：1937-12-28
申请人： INTERCHEM CORP
发明人： FRED GEORGE
IPC分类号： B41F9/10
CPC分类号： B41F9/1072
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公开(公告)号：US20170274406A1
公开(公告)日：2017-09-28
申请号：US15512375
申请日：2014-09-19
发明人： Koji SUMIYOSHI
CPC分类号： B05C1/0834 , B05C1/08 , B05C11/10 , B05C11/1036 , B41F9/003 , B41F9/065 , B41F9/1045 , B41F9/1072 , B41F31/027 , B41F31/045 , B41F31/20 , B41F33/0045
摘要： Provided are a blade device equipped with a blade member which can accurately adjust pressing force due to a blade member, and a printing machine and a coating device equipped with the blade device.A blade device 40 according to the present invention has: a blade member 41 contacting with a plate roll 10 to which coating material is to be applied; an upper holder 43 contacting with the blade member from one surface side of the blade member; a lower holder 44 contacting with the blade member from another surface side of the blade member; a tube 42 contacting with the blade member and configured to expand and contract by pressure of fluid; and a tube positioning part 43a which is provided on the upper holder and positions the tube closer to the roller, in a direction in which the blade member extends, than a tip end of the lower holder is The tube adjusts a pressing force, of the tip end of the blade member, against the roller by being expanded or contracted while being held by the tube positioning part and the blade member.
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