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公开(公告)号：US20140182339A1
公开(公告)日：2014-07-03
申请号：US14236763
申请日：2012-07-11
摘要： A chamber for floating glass on a bath of molten metal including: an upstream wall, a downstream wall, and two lateral walls; rolls for driving the glass in a direction of travel from upstream to downstream; a lateral wall including a shoulder resulting in a reduction in width of the chamber in the direction of travel of the glass, the shoulder starting at a first point and terminating at a second point of the lateral wall, the first and second points being in contact with a surface of the bath of metal, the vertical plane passing through the first and second points forming with the vertical plane, parallel with the direction of travel of the glass and passing through the first point, an angle inside the chamber greater than 150°. Geometric features of the shoulder reduce lateral reciprocal motion of a ribbon emerging from the chamber.
摘要翻译： 用于在熔融金属浴上浮动玻璃的室，包括：上游壁，下游壁和两个侧壁; 从上游到下游沿着行进方向驱动玻璃的卷; 包括肩部的侧壁，导致在玻璃行进方向上室的宽度减小，肩部从第一点开始并终止于侧壁的第二点，第一和第二点处于接触状态 与金属浴表面垂直的平面穿过形成有垂直平面的第一和第二点，与玻璃的行进方向平行并穿过第一点，腔室内的角度大于150° 。 肩的几何特征减少了从腔室出来的带状物的横向往复运动。
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2.发明申请FLOAT BATH FOR MANUFACTURING GLASS; FLOAT GLASS FORMING METHOD UTILIZING THE SAME AND METHOD FOR INSTALLING BARRIERS TO THE FLOAT BATH 有权用于制造玻璃的玻璃浴; 使用其的FLOAT玻璃成型方法和用于安装玻璃浴的障碍物的方法公开(公告)号：US20120180530A1
公开(公告)日：2012-07-19
申请号：US13430163
申请日：2012-03-26
申请人： Woo-Hyun KIM , Sang-Oeb Na , Won-Jae Moon , Jeong-Deok Kim , Kil-Ho Kim , Heui-Joon Park , Jin Han , Dong-Shin Shin
发明人： Woo-Hyun KIM , Sang-Oeb Na , Won-Jae Moon , Jeong-Deok Kim , Kil-Ho Kim , Heui-Joon Park , Jin Han , Dong-Shin Shin
CPC分类号： C03B18/06 , C03B18/16 , Y10T29/49826
摘要： A float bath for manufacturing glass includes a slot formed in a bottom block of the float bath in which a molten metal is to be filled, a barrier member capable of being inserted into the slot, a receiving portion formed in at least one side block that connects with the bottom block so as to communicate with the slot, and a placing member placed in the receiving portion to be connected to one end of the barrier member.
摘要翻译： 用于制造玻璃的浮法槽包括形成在其中要填充熔融金属的浮法槽的底部块中的槽，能够插入到槽中的阻挡构件，形成在至少一个侧块中的接收部， 与底部块连接以与槽连通，以及放置构件，其放置在接收部分中以与阻挡构件的一端连接。
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3.发明申请GLASS SUBSTRATE FOR DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开用于显示装置的玻璃基板，液晶显示面板和液晶显示装置公开(公告)号：US20110001902A1
公开(公告)日：2011-01-06
申请号：US12919964
申请日：2009-01-26
申请人： Masahiro Ikadai , Koji Fujita
发明人： Masahiro Ikadai , Koji Fujita
IPC分类号： G02F1/1333 , B32B3/28
CPC分类号： C03C27/06 , C03B17/068 , C03B18/06 , G02F2001/133302 , Y10T428/24669
摘要： There is provided a glass substrate for a display device, a liquid crystal display panel, and a liquid crystal display device capable of eliminating the display unevenness of a display panel having undergone the cell assembly and eliminating the need for a post-process or simplifying the post-process. A liquid crystal panel 30 includes two pieces of glass 10 and 32 opposed to each other; a liquid crystal layer 34 injected between the two plates of the glass 10 and 32; and spherical spacers 33a and 33b arranged so as to abut on the respective surfaces of the two pieces of glass 10 and 32. The glass 10 is 1.1 mm in thickness, wherein if a period D of a filtered waviness curve over a spatial frequency range of 2 to 500 lines/mm based on spectral analysis is greater than 20 mm under the measurement condition of a cut-off value of 0.8 to 8 mm, then an amplitude A of the filtered waviness curve is 2 μm or less, and the amplitude A, when the period D is 20 mm or less, is 18 nm or greater.
摘要翻译： 提供了一种用于显示装置的玻璃基板，液晶显示面板和液晶显示装置，其能够消除经历电池组件的显示面板的显示不均匀性，并且不需要后处理或简化 后期处理。 液晶面板30包括彼此相对的两片玻璃10和32; 喷射在玻璃10和32的两个板之间的液晶层34; 以及布置成邻接玻璃10和32的两个表面的球形间隔物33a和33b。玻璃10的厚度为1.1mm，其中如果在空间频率范围内的滤波波纹曲线的周期D 在截止值为0.8〜8mm的测定条件下，基于光谱分析的2〜500线/ mm大于20mm，滤波波纹曲线的振幅A为2μm以下，振幅A 当周期D为20mm以下时，为18nm以上。
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公开(公告)号：US6089043A
公开(公告)日：2000-07-18
申请号：US952215
申请日：1998-04-09
CPC分类号： C03B18/06
摘要： The present invention relates to a process for the manufacture of glass sheets, according to which molten glass is poured into a liquid support which is denser than the glass to form a glass strip. The glass strip is drawn and is accompanied in its movement using a continuous and flexible guiding element made of a solid material capable of adhering to the molten glass, the elements being brought into contact with the side edges of the strip. The product (P) of the value (s) of the speed of the strip and of the value (t) of its final thickness is less than 2.5.times.10.sup.-4 m.sup.2 s.sup.-1. The process makes it possible to obtain thin glass sheets exhibiting a constant thickness and a satisfactory optical quality.
摘要翻译： PCT No.PCT / FR97 / 00555 Sec。 371日期：1998年4月9日 102（e）1998年4月9日PCT 1997年3月27日PCT公布。 公开号WO97 / 37945 PCT 日期1997年10月16日本发明涉及一种玻璃板的制造方法，根据该方法，将熔融玻璃倒入比玻璃更密的液体载体中以形成玻璃带。 玻璃带被拉伸并伴随其运动，使用由能够粘附到熔融玻璃上的固体材料制成的连续且柔性的引导元件，元件与条的侧边缘接触。 带材的速度值和其最终厚度的值（t）的乘积（P）小于2.5×10 -4 m 2·s -1。 该方法可以获得具有恒定厚度和令人满意的光学质量的薄玻璃板。
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公开(公告)号：US4439222A
公开(公告)日：1984-03-27
申请号：US403321
申请日：1982-07-30
申请人： Takayoshi Kandachi , Keizi Sueda , Minoru Suzuki
发明人： Takayoshi Kandachi , Keizi Sueda , Minoru Suzuki
CPC分类号： C03B18/06
摘要： A method of producing thin sheet glass by the float process, in which molten glass is formed into a thin layer on the surface of molten metal by making molten glass pass through a vertically narrow gap given by a sluice wall which extends above and transversely of the molten metal bath, and the molten glass layer is stretched to further reduce its thickness. By forming the sluice wall with a slant surface on the front side facing a pool of molten glass so as to smoothly introduce the molten glass into the gap beneath the wall and by using a practically isotropic graphite which is not greater than 23% in its porosity as the material of the sluice wall, defectless sheet glass thinner than 1 mm can be obtained. Preferably the porosity of the graphite is at least 9%. For the quality of the sheet glass, it is favorable to form the sluice wall with a vertical surface on the rear side and another slant surface which interposes between the lower edge of the slant front surface and the lower edge of the vertical rear surface to allow the molten metal beneath the wall to smoothly raise its level from a lowered level beneath the molten glass pool.
摘要翻译： 一种通过浮法工艺生产薄片玻璃的方法，其中通过使熔融玻璃通过由在其上方和横向延伸的闸门壁提供的垂直狭窄的间隙而在熔融金属的表面上形成薄层的熔融玻璃 熔融金属浴，并且熔融玻璃层被拉伸以进一步减小其厚度。 通过在前面侧面形成具有倾斜表面的流道壁，其面向熔融玻璃池，以便将熔融玻璃平滑地引入壁下方的间隙中，并且通过使用实际上各向同性的石墨，其孔隙率不大于23％ 作为闸壁的材料，可以获得比1mm小的无缺陷的片状玻璃。 优选石墨的孔隙率至少为9％。 对于平板玻璃的质量，有利的是在后侧形成具有垂直表面的闸门壁和夹在倾斜前表面的下边缘和垂直后表面的下边缘之间的另一倾斜表面，以允许 壁下方的熔融金属能够平稳地将其水平从熔融玻璃池下方的较低水平升高。
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公开(公告)号：US4361431A
公开(公告)日：1982-11-30
申请号：US314401
申请日：1981-10-23
申请人： Takayoshi Kandachi , Keizi Sueda , Minoru Suzuki
发明人： Takayoshi Kandachi , Keizi Sueda , Minoru Suzuki
摘要： In a method of forming a thin sheet glass by the float process, a thin layer of molten glass is formed by making molten glass flow through a sluice formed on the surface of a molten metal bath, and the glass layer is drawn lengthways of the bath to further reduce its thickness and advance while its upper surface is exposed to a cooled atmosphere. The sluice is a vertically narrow gap between the surface of the molten metal and a lower end face of a wall extending above and transversely of the molten metal bath. By shaping a lower end portion of this wall and avoiding particularly heating the molten glass in the vicinity of the sluice, it has become possible to obtain defectless sheet glass thinner than one millimeter.
摘要翻译： 在通过浮法形成薄片玻璃的方法中，通过使熔融玻璃流过形成在熔融金属浴表面上的闸板而形成薄层的熔融玻璃，并且将玻璃层纵向拉到浴槽 以进一步减小其厚度并在其上表面暴露于冷却的气氛的同时前进。 闸门是在熔融金属表面和在熔融金属浴槽上方和横向延伸的壁的下端面之间的垂直窄的间隙。 通过使该壁的下端部成形，并且避免对闸门附近的熔融玻璃进行特别的加热，可以获得比1毫米更薄的无缺陷的薄板玻璃。
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公开(公告)号：US4316733A
公开(公告)日：1982-02-23
申请号：US191041
申请日：1980-09-25
IPC分类号： C03B18/06
CPC分类号： C03B18/06
摘要： An edge roll apparatus for engaging the marginal edge portion of a hot ribbon of glass, including a body portion and circumferentially positioned teeth. The teeth are shaped to establish at least a 90.degree. angle between the surface of the glass and the leading and outwardly directed edges of the teeth during at least one half of a tooth's engagement path to improve gripping ability.
摘要翻译： 一种边缘辊装置，用于接合热带玻璃的边缘部分，包括主体部分和周向定位的齿。 牙齿的形状是在牙齿的接合路径的至少一半之间在玻璃的表面和牙齿的前进和向外的边缘之间建立至少90°的角度，以提高抓握能力。
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公开(公告)号：US4013438A
公开(公告)日：1977-03-22
申请号：US619570
申请日：1975-10-06
CPC分类号： C03B18/06
摘要： A float glass facility which is readily adaptable to the production of float glass ribbons of different thicknesses and particularly to so-called thick or heavy float glass, that is, thicknesses greater than 0.250 inch (6mm). Longitudinally extending fenders are installed to limit the ultimate lateral flow of the glass, and the splay of extension tiles pivotally connected to the restrictor tiles is adjusted to suitably limit the initial spread of the molten glass on the molten bath before it is delivered between the fenders. The adjacent ends of the extension and restrictor tiles meet in an enclosed joint which permits angular adjustment between the members without interference by the molten glass and bath of molten metal.
摘要翻译： 一种浮法玻璃设备，其容易适应于生产不同厚度的浮法玻璃带，特别是所谓厚或重的浮法玻璃，即厚度大于0.250英寸（6mm）。 安装纵向延伸的挡泥板以限制玻璃的最终横向流动，并且调节枢转连接到限流砖的延伸砖的展开，以适当地限制熔融玻璃在其在挡泥板之间的传送之前的初始扩展。 。 延伸和限流砖的相邻端在封闭的接头中相遇，这允许在构件之间进行角度调节而不受熔融玻璃和熔融金属熔池的干扰。
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公开(公告)号：US3765857A
公开(公告)日：1973-10-16
申请号：US3765857D
申请日：1971-12-07
申请人： SAINT GOBAIN
发明人： LECOURT J
摘要： A method of improving the speed of production of flat glass by the flotation method, and of decreasing the thickness of a molten ribbon of flat glass supported on a liquid bath, which comprises heating the metal guide wires and putting them into the molten ribbon at a temperature at which the wires are more perfectly wetted by the molten glass than when the wires are at room temperature and maintaining the wires under tension sufficient to prevent stabilization by the forces of gravity and surface tension, and cooling the sheet.
摘要翻译： 通过浮选法提高平板玻璃的生产速度，以及减少支撑在液槽上的平板玻璃的熔融带的厚度的方法，其包括加热金属导丝并将其放入熔融带中 电线比金属丝在室温下更好地被电线熔化的温度保持在足以防止重力和表面张力的稳定化，并且使电线冷却的温度。
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公开(公告)号：US3661548A
公开(公告)日：1972-05-09
申请号：US3661548D
申请日：1970-06-26
CPC分类号： C03B18/06
摘要： An apparatus for manufacturing glass ribbon by float process. The apparatus comprises a molten metal bath, at least two widthcontrolling mechanisms provided on both sides of the bath, and a delivery roll provided on exit side of the bath. Each widthcontrolling mechanism has a rotary member having a plurality of projections capable of freely rotating with the advance of the glass ribbon. And an angle of less than 45* is formed by the plain containing the rotary member with respect to the direction of advance of the glass ribbon.
摘要翻译： 通过浮法制造玻璃带的装置。 该设备包括熔融金属浴，设置在浴两侧的至少两个宽度控制机构，以及设置在浴出口侧的输送辊。 每个宽度控制机构具有旋转构件，该旋转构件具有能够随着玻璃带前进而自由旋转的多个突起。 相对于玻璃带的前进方向，由包含旋转构件的平面形成小于45°的角度。
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