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公开(公告)号：US10392289B2
公开(公告)日：2019-08-27
申请号：US15710725
申请日：2017-09-20
申请人： AGC INC.
发明人： Shiro Tanii , Takenori Miura
摘要： The present invention provides a tin alloy bath for a float bath, an apparatus for manufacturing a float glass, a method for manufacturing a float glass that can provide a high quality float glass in which defects due to coagulation and falling of a volatile tin component have been suppressed, and a float glass manufactured using those. The above-mentioned tin alloy bath for a float bath is a molten metal bath to be placed in the float bath for supplying molten glass to a liquid surface of the molten metal bath, thereby forming into a glass ribbon, and includes 1 mass % or more of copper with the remainder being unavoidable impurities and tin.
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32.发明授权Float glass process for making thin flat glass and thin flat glass substrate made with same 有权浮法玻璃加工制作薄平板玻璃和薄平板玻璃基板公开(公告)号：US07814765B2
公开(公告)日：2010-10-19
申请号：US11260605
申请日：2005-10-27
CPC分类号： C03B18/06 , Y10T428/24355
摘要： The thin flat glass substrate, especially for display engineering, has a thickness of less than 1.5 mm, a length of at least 1800 mm, a width of at least 1800 mm and a difference between a smallest thickness and largest thickness of less than 50 μm. The float glass process for making the improved flat glass substrate provides flags (9) in the molten metal bath in the hot-spread region on both sides of the forming glass sheet, to minimize the variation in thickness of the thin flat glass substrate formed by the process.
摘要翻译： 薄平板玻璃基板，特别是显示工程的薄平板玻璃基板的厚度小于1.5mm，长度至少为1800mm，宽度至少为1800mm，最小厚度和最大厚度之间的差小于50μm 。 用于制造改进的平板玻璃基板的浮法玻璃工艺在成形玻璃板的两侧的热扩散区域中的熔融金属浴中提供标志（9），以最小化由平板玻璃基板形成的薄平板玻璃基板的厚度的变化 的过程。
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公开(公告)号：US07337633B2
公开(公告)日：2008-03-04
申请号：US11017966
申请日：2004-12-22
IPC分类号： C03B18/00
CPC分类号： C03B17/062 , C03B13/04 , C03B13/16 , C03B35/246
摘要： The present invention relates to production of a flat glass, which can improve the surface smoothness of a flat glass in the moving direction and which prevents formation of stripes on the flat glass. A fixed bed 15 comprising a plurality of supports 12 arranged in such a state that they will not move at least in a direction in parallel with the moving direction of a glass ribbon 13, and having grooves 12B to let loose the steam generated by vaporization of a steam film forming agent formed between the respective supports 12, is used, and the amount of the steam let loose from the grooves is adjusted in accordance with the glass temperature distribution in the moving direction of the glass ribbon 13 which moves on the fixed bed 15.
摘要翻译： 本发明涉及平板玻璃的制造，其可以提高平板玻璃在移动方向上的表面平滑度，并且防止在平板玻璃上形成条纹。 固定床15，其包括多个支撑件12，所述多个支撑件12至少在与玻璃带13的移动方向平行的方向上移动，并且具有槽12B以使得蒸发产生的蒸汽松动 使用形成在各个支撑体12之间的蒸汽成膜剂，并且根据在固定的玻璃带13上移动的玻璃带13的移动方向上的玻璃温度分布来调节从槽中松开的蒸汽的量 床15。
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公开(公告)号：US20070022783A1
公开(公告)日：2007-02-01
申请号：US11543785
申请日：2006-10-06
申请人： Nobuyuki Ban , Toru Kamihori , Atsushi Inoue , Motoichi Iga
发明人： Nobuyuki Ban , Toru Kamihori , Atsushi Inoue , Motoichi Iga
CPC分类号： C03B18/20 , C03B18/16 , F27D99/007
摘要： An apparatus 10 for producing a plate glass, comprising a bath 14 for float-forming for reserving a molten metal 16 for forming a band-shaped plate glass having a predetermined thickness by feeding a molten glass ribbon 20 in a predetermined direction on the molten metal 16, and a pair of partition walls 46 provided substantially above left and right edges 22 of the molten glass ribbon 20 and substantially along the edges 22 to partition a space above a bath surface of the molten metal into an upper space A above a region covered with the molten glass ribbon 20 and upper spaces B above regions not covered with the molten glass ribbon 20; wherein the partition walls 46 each has a vertically dividable structure dividable into an upper partition wall 46A and a lower partition wall 46B, and the lower partition wall 46B is constituted by strip-shaped lower strip members 58 provided continuously to each other in a lateral direction, and the strip members 58 are configured to be removable or openable from the upper partition wall 46A.
摘要翻译： 一种用于制造平板玻璃的装置10，包括用于浮动成形的浴14，用于通过沿熔融金属的预定方向供给熔融玻璃带20来保留用于形成具有预定厚度的带状平板玻璃的熔融金属16 16以及一对分隔壁46，其基本上设置在熔融玻璃带20的左右边缘22的上方并且基本上沿着边缘22，以将熔融金属的浴表面上方的空间分隔成覆盖的区域上方的上部空间A 熔融玻璃带20和未被熔融玻璃带20覆盖的区域上方的上部空间B; 其中分隔壁46各自具有可分成上分隔壁46A和下分隔壁46B的垂直分隔结构，下分隔壁46B由彼此连续设置的带状下条带部件58构成， 横向方向，并且带状构件58构造成可从上分隔壁46A移除或打开。
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公开(公告)号：US20060288736A1
公开(公告)日：2006-12-28
申请号：US11474434
申请日：2006-06-26
申请人： Toru Kamihori , Takashi Mukai , Tokuhiro Kagami
发明人： Toru Kamihori , Takashi Mukai , Tokuhiro Kagami
摘要： A float bath and a float-forming method is provided, which can form a glass having high forming temperature without shortening the lifetime of straps for supplying electricity to heaters. A float bath 10 has a bottom 12 filled with molten tin 11, and a roof 14 for covering the bottom 12. A space in the roof 14 is separated into an upper space 20 and a lower space 21 by a roof brick layer 16, and heaters 18 are disposed through holes 17 formed in the roof brick layer 16. The thickness of the roof brick layer 16 is at least 320 mm.
摘要翻译： 提供了一种漂浮浴和浮法成型方法，其可以形成具有高成型温度的玻璃，而不会缩短用于向加热器供电的带的寿命。 浮浴10具有填充有熔融锡11的底部12和用于覆盖底部12的顶部14。 屋顶14中的空间通过屋顶砖层16分隔成上部空间20和下部空间21，并且加热器18设置在形成于屋顶砖层16中的通孔17中。 屋顶砖层16的厚度至少为320mm。
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公开(公告)号：US20060117799A1
公开(公告)日：2006-06-08
申请号：US11271787
申请日：2005-11-14
申请人： Osamu Miyahara , Masami Kaneko
发明人： Osamu Miyahara , Masami Kaneko
CPC分类号： G11B5/8404 , B05D1/002 , B05D7/22 , B05D2203/35 , B32B17/10009 , C03C17/001 , C03C17/30 , C03C2218/11 , C03C2218/31 , Y10T428/215
摘要： A method for coating doughnut-type glass substrates, which comprises laminating a plurality of doughnut-type glass substrates each having a circular hole at its center so that the circular holes form a cylindrical hole, and supplying a coating liquid to an inner peripheral surface of the cylindrical hole in a state where the glass substrates are laminated to coat inner peripheral edge surfaces of the plurality of the doughnut-type glass substrates with the coating liquid.
摘要翻译： 一种涂布环形玻璃基板的方法，其包括在其中心层叠多个圆形孔的环形玻璃基板，使得圆形孔形成圆柱形孔，并将涂布液供给到 在玻璃基板层叠的状态下，利用涂布液涂覆多个环状玻璃基板的内周边缘面的圆筒状孔。
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公开(公告)号：US5876474A
公开(公告)日：1999-03-02
申请号：US874268
申请日：1997-06-13
IPC分类号： B32B17/06 , C03B18/12 , C03B18/16 , C03B35/14 , C03B35/24 , C03C17/00 , C03C17/23 , C03C17/34 , C03B18/00 , C03C25/02
CPC分类号： C03C17/3417 , C03B18/16 , C03B35/147 , C03B35/246 , C03C17/002 , C03C2217/211 , C03C2218/15 , C03C2218/36 , C03C2218/365
摘要： Forming apparatus (22) and a method for forming a glass sheet ribbon G delivered from a float tank (44) to a topside support device (74) having a downwardly facing surface to which a vacuum and pressurized gas are supplied to support the glass sheet ribbon (G) at its upper surface (52) while a coater (78) applies a coating (80) to its lower surface (54). Another coater (86) applies a coating (88) to the upper surface (52) of the glass sheet ribbon G. A coated glass sheet (32) cut from the glass sheet ribbon G has at least one surface, and as disclosed both of its surfaces (52,54), coated so as to be protected from deterioration caused by exposure to the atmosphere.
摘要翻译： 成形装置（22）和用于形成从浮子槽（44）向具有向下表面的顶侧支撑装置（74）形成的玻璃带G的方法，所述顶侧支撑装置（74）供应真空和加压气体以支撑玻璃板 （G）在其上表面（52）处，而涂布机（78）将涂层（80）施加到其下表面（54）。 另一涂布机（86）将涂层（88）施加到玻璃带G的上表面（52）。从玻璃带G切割的涂覆的玻璃板（32）具有至少一个表面，如 其表面（52,54）被涂覆以防止由于暴露于大气而引起的劣化。
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公开(公告)号：US5762674A
公开(公告)日：1998-06-09
申请号：US534404
申请日：1995-09-27
IPC分类号： B32B17/06 , C03B18/12 , C03B18/16 , C03B35/14 , C03B35/24 , C03C17/00 , C03C17/23 , C03C17/34 , C03B18/00 , C03B18/02 , C03C25/02
CPC分类号： C03C17/3417 , C03B18/16 , C03B35/147 , C03B35/246 , C03C17/002 , C03C2217/211 , C03C2218/15 , C03C2218/36 , C03C2218/365
摘要： Forming apparatus (22) and a method for forming a glass sheet ribbon G delivered from a float tank (44) to a topside support device (74) having a downwardly facing surface to which a vacuum and pressurized gas are supplied to support the glass sheet ribbon (G) at its upper surface (52) while a coater (78) applies a coating (80) to its lower surface (54). Another coater (86) applies a coating (88) to the upper surface (52) of the glass sheet ribbon G. A coated glass sheet (32) cut from the glass sheet ribbon G has at least one surface, and as disclosed both of its surfaces (52,54), coated so as to be protected from deterioration caused by exposure to the atmosphere.
摘要翻译： 成形装置（22）和用于形成从浮子槽（44）向具有向下表面的顶侧支撑装置（74）形成的玻璃带G的方法，所述顶侧支撑装置（74）供应真空和加压气体以支撑玻璃板 （G）在其上表面（52）处，而涂布机（78）将涂层（80）施加到其下表面（54）。 另一涂布机（86）将涂层（88）施加到玻璃带G的上表面（52）。从玻璃带G切割的涂覆的玻璃板（32）具有至少一个表面，如 其表面（52,54）被涂覆以防止由于暴露于大气而引起的劣化。
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公开(公告)号：US5700306A
公开(公告)日：1997-12-23
申请号：US383602
申请日：1995-01-31
申请人： Robert E. Maltby, Jr. , Harold A. McMaster , Philip J. Breno , James W. Buckingham , Michael J. Vild
发明人： Robert E. Maltby, Jr. , Harold A. McMaster , Philip J. Breno , James W. Buckingham , Michael J. Vild
CPC分类号： C03B25/093
摘要： A glass sheet strip annealing lehr (16) is disclosed as including a housing (18) along which a conveyor (26) including a gas support (28) supports a glass sheet strip G by pressurized gas for movement between entry and exit ends (22,24) of the housing before a conveyor drive (32) engages the strip after the surfaces thereof are cooled below the strain point. Best results are achieved when the glass sheet strip is supported only by the gas support (28) until its surfaces are placed in compression. Lower and upper manifolds (34,36) respectively support and convey the glass sheet strip within the housing (18) preferably by a recirculating gas flow supplied by gas burner (76) and associated gas jet pumps (78).
摘要翻译： 公开了一种玻璃板条退火退火炉（16），其包括壳体（18），包括气体支撑件（28）的输送机（26）沿着该壳体（18）通过加压气体支撑玻璃板条G，以在入口端和出口端（22）之间移动 在传送带驱动器（32）在其表面被冷却到应变点之下之前接合带材之前，壳体的端部（24）（24））。 当玻璃板条仅由气体支撑件（28）支撑直到其表面被压缩时才能实现最佳结果。 下部和上部歧管（34,36）分别支撑并将玻璃板条带传送到壳体（18）内，优选地由气体燃烧器（76）和相关联的气体喷射泵（78）提供的再循环气体流动。
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公开(公告)号：US5522912A
公开(公告)日：1996-06-04
申请号：US312302
申请日：1994-09-26
IPC分类号： C03B23/025 , C03B27/048 , C03B29/12 , C03B18/00
CPC分类号： C03B29/12 , C03B23/0254 , C03B27/048
摘要： A heating furnace for heating a sheet of glass therein houses an array of beds for transferring the sheet of glass successively over the beds in the furnace in a first direction toward an outlet opening of the heating furnace while shaping the sheet of glass complementarily to an upper surface of the beds. Each of the beds has a plurality of hot air ejection holes for ejecting hot air to keep the sheet of glass out of contact with the beds. The beds include a final bed disposed near the outlet opening and inclined upwardly toward the outlet opening. The final bed has an upper panel which is upwardly convex in both the first direction and a second direction transverse to the first direction.
摘要翻译： 用于加热玻璃板的加热炉容纳一组床，用于将炉玻璃依次在炉中的床上朝向加热炉的出口开口的第一方向转移，同时将玻璃板互补地成形为上部 床面。 每个床具有多个用于排出热空气的热空气喷射孔，以使玻璃板与床不接触。 床包括设置在出口开口附近并朝向出口开口向上倾斜的最终床。 最终床具有在第一方向和横向于第一方向的第二方向上向上凸起的上板。
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