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1.发明申请公开(公告)号：US20160229729A1
公开(公告)日：2016-08-11
申请号：US15025651
申请日：2014-09-30
申请人： CORNING INCORPORATED
发明人： Irene Mona Peterson , Olus Naili Boratav , Glen Bennett Cook , Joseph Michael Matusick , David John McEnroe , Srinivasa Rao Vaddiraju
CPC分类号： C03B7/088 , C03B17/02 , C03B17/064
摘要： An apparatus (10) for forming the outer layers of a glass laminate sheet comprises a reservoir (12), individual first (14a) and second (14b) distributors extending below and in fluid communication with the reservoir, and first (30a) and second (30b) slots positioned respectively at the bottom of the first and second distributors. The slots have a length, the distributors have sides and a middle, and the length of the slots on the sides of the distributors is desirably decreased relative to the length of the slots in the middle of the distributors. The apparatus is useful with a trough or isopipe (100) to provide clad glass streams to contact an over-flowing core glass on respective sides of the trough or isopipe.
摘要翻译： 用于形成玻璃层压片的外层的设备（10）包括在储存器下方延伸并与储存器流体连通的第一（30a）和第二（30a）和第二（14b）分配器的储存器（12），独立的第一（14a）和第二（14b） （30b）槽分别位于第一和第二分配器的底部。 狭槽具有长度，分配器具有侧面和中间，并且期望分配器侧面上的槽的长度相对于分配器中间的槽的长度减小。 该装置可用于槽或等压槽（100）以提供覆盖玻璃流以与槽或等压槽的相应侧上的过度流动的芯玻璃接触。
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2.发明授权公开(公告)号：US09272938B2
公开(公告)日：2016-03-01
申请号：US14134777
申请日：2013-12-19
发明人： Robin L Flynn
摘要： A split loading funnel includes two or more individual funnel segments, each of which includes an interior guide surface. The two or more individual funnel segments are arranged relative to one another so that interior guide surfaces of the individual funnel segments cooperate to define a guide passage having a longitudinal axis. An apparatus that includes a split loading funnel and a process for delivering a gob of molten glass from a gob delivery system into a blank mold using a split loading funnel are also disclosed.
摘要翻译： 分流装载漏斗包括两个或更多个单独的漏斗段，每个漏斗段包括内部引导表面。 两个或更多个单个漏斗段相对于彼此布置，使得各个漏斗段的内部引导表面协作以限定具有纵向轴线的引导通道。 还公开了一种装置，其包括分开装载漏斗和使用分流装载漏斗将熔融玻璃料滴从料滴输送系统输送到坯模中的方法。
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3.发明申请公开(公告)号：US20150175465A1
公开(公告)日：2015-06-25
申请号：US14134777
申请日：2013-12-19
发明人： Robin L. Flynn
摘要： A split loading funnel includes two or more individual funnel segments, each of which includes an interior guide surface. The two or more individual funnel segments are arranged relative to one another so that interior guide surfaces of the individual funnel segments cooperate to define a guide passage having a longitudinal axis. An apparatus that includes a split loading funnel and a process for delivering a gob of molten glass from a gob delivery system into a blank mold using a split loading funnel are also disclosed.
摘要翻译： 分流装载漏斗包括两个或更多个单独的漏斗段，每个漏斗段包括内部引导表面。 两个或更多个单个漏斗段相对于彼此布置，使得各个漏斗段的内部引导表面协作以限定具有纵向轴线的引导通道。 还公开了一种装置，其包括分开装载漏斗和使用分流装载漏斗将熔融玻璃料滴从料滴输送系统输送到坯模中的方法。
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公开(公告)号：US20050083989A1
公开(公告)日：2005-04-21
申请号：US10882515
申请日：2004-07-01
申请人： Michael Leister , Volker Ohmstede , Andreas Grobeta , Ernst-Walter Schafer , Guido Rake , Hildegard Romer
发明人： Michael Leister , Volker Ohmstede , Andreas Grobeta , Ernst-Walter Schafer , Guido Rake , Hildegard Romer
IPC分类号： C03B5/02 , C03B5/04 , C03B5/187 , C03B5/193 , C03B5/20 , C03B5/26 , C03B5/42 , C03B7/088 , C03B37/01 , C30B15/00 , C30B21/06 , C30B27/02 , C30B28/10 , C30B30/04
CPC分类号： C03B7/088 , C03B5/021 , C03B5/04 , C03B5/1875 , C03B5/193 , C03B5/20 , C03B5/26 , C03B5/42 , C03B2211/71
摘要： In order, inter alia, to provide an apparatus and a process for melting inorganic substances which allow a high product quality to be obtained and the technological outlay to be reduced, the invention provides a process and an apparatus in which the volumetric ratios between a melting region and a refining region can be flexibly adapted. The process comprises the steps of adding a batch into at least one first region (12) on the feed side (10) of a scull crucible (1), heating the crucible contents (30), melting down the crucible contents (30) in the at least one first region (12) of the scull crucible (1), entry into at least one second region (22) on the discharge side (20) of the scull crucible (1), melting down and/or refining the crucible contents (30) in the at least one second region (22) of the scull crucible (1), and removing the melted-down crucible contents through at least one removal apparatus (25), with the volume on the feed side (10) and/or the discharge side (20) of the scull crucible (1) being set variably.
摘要翻译： 为了提供一种熔融无机物质的设备和方法，其可以获得高产品质量并减少技术费用，本发明提供了一种方法和设备，其中熔融物之间的体积比 区域和精炼区域可以灵活地适应。 该方法包括以下步骤：将批料添加到在坩埚坩埚（1）的进料侧（10）上的至少一个第一区域（12）中，加热坩埚内容物（30），将坩埚内容物（30）熔化在 所述浮雕坩埚（1）的至少一个第一区域（12）进入所述浮雕坩埚（1）的所述排出侧（20）上的至少一个第二区域（22）中，熔化和/或精炼所述坩埚 在所述至少一个第二区域（22）中的内容物（30），并且通过至少一个去除装置（25）去除熔化的坩埚内容物，其中进料侧（10）上的体积 和/或所述支柱坩埚（1）的排出侧（20）可变地设定。
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5.发明授权Forming laminated glass containers from a composite encapsulated gob of molten glass 失效从熔融玻璃的复合封装的料滴形成夹层玻璃容器
公开(公告)号：US4740401A
公开(公告)日：1988-04-26
申请号：US9870
申请日：1987-02-02
IPC分类号： C03B3/02 , C03B5/00 , C03B5/03 , C03B5/04 , C03B5/173 , C03B7/00 , C03B7/02 , C03B7/08 , C03B7/088 , C03B9/31 , C03B9/32 , C03C3/087 , C03B17/00
CPC分类号： C03C3/087 , C03B3/00 , C03B5/031 , C03B5/04 , C03B5/173 , C03B5/205 , C03B7/00 , C03B7/02 , C03B7/08 , C03B7/088 , C03B9/31 , Y10T428/1317
摘要： A glass bottle forming system is described in which a main glass melter is connected to a forehearth with a fairly conventional feeder provided at the delivery end of the forehearth. The feeder opening in the bottom of the forehearth is closed by a first orifice member through which a molten core glass will flow. Beneath the first orifice there is positioned a second orifice member that has an orifice that is slightly larger than the orifice in the first orifice member. A small melter contains a glass of essentially the same composition as that in the main melter, but with a coefficient of expansion slightly less than that of the core glass. This lower expansion glass is fed to the second orifice member so that it can flow out of the orifice with the core glass in surrounding relationship with respect thereto. The skin glass melter is connected to the second orifice member by a gravity feed system in which the connection is thermally controlled so that the viscosity of the two glasses are maintained essentially the same. Two embodiments of the skin melter and the second orifice are disclosed. In one embodiment the second orifice is vertically adjustable so as to vary the volume of skin glass flow relative to the core glass flow. The second embodiment has the second orifice supporting an annular bushing that is vertically adjustable and it cooperates with the bottom of the upper orifice member to regulate the flow of glass into surrounding relationship to the core glass coming through the first orifice member.
摘要翻译： 描述了一种玻璃瓶形成系统，其中主玻璃熔化器通过设置在前炉的输送端处的相当常规的进料器连接到前炉。 前炉底部的进料器开口由熔融芯玻璃将流过的第一孔元件封闭。 在第一孔口下方设置有第二孔口构件，其具有比第一孔口构件中的孔口略大的孔口。 小型熔化器含有与主熔化器基本相同的组成的玻璃，但其膨胀系数略小于芯玻璃的膨胀系数。 该下部膨胀玻璃被供给到第二孔口构件，使得其可以与核心玻璃一起以与其相关的周围关系流出孔口。 皮肤玻璃熔化器通过重力进料系统连接到第二孔口构件，其中连接被热控制，使得两个玻璃的粘度保持基本相同。 公开了皮肤熔化器和第二孔的两个实施例。 在一个实施例中，第二孔可垂直调节，以便相对于芯玻璃流量改变皮肤玻璃流的体积。 第二实施例具有支撑可垂直调节的环形衬套的第二孔，并且其与上孔口构件的底部配合，以调节玻璃的流动与通过第一孔构件的芯玻璃的周围关系。
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公开(公告)号：US4402724A
公开(公告)日：1983-09-06
申请号：US79881
申请日：1979-09-27
CPC分类号： C03B5/0275 , C03B5/26 , C03B7/088
摘要： A method and apparatus for periodically discharging batches of a glass melt from a ceramic glass melting furnace in which localized heating energy limitable in time is supplied to the glass melt by means of electrodes in the furnace, the furnace being provided at its bottom with an induction heatable outlet member of ceramic material presenting a vertically oriented outlet passage for discharge of such batches, the furnace being operated to cause the outlet passage to be closed by a plug of the glass when no discharge is to take place, in which such plug is melted for discharging a batch of the glass melt via the outlet passage by preheating the outlet member and the glass plug by induction heating up to a preheating temperature which is below the melting temperature of the glass and above which the rate of increase of the electrical conductivity of the glass plug as a function of increasing temperature is greater than that of the ceramic material of the outlet member, and then further heating the plug, while retaining the induction heating power by means of resistance heating in which only the glass plug and the melt in the furnace serve as resistances, until the plug becomes almost liquid and molten and is suddenly pushed out of the outlet passage by the hydrostatic pressure of the glass melt thereabove.
摘要翻译： 一种用于定期从陶瓷玻璃熔化炉排出玻璃熔体的方法和装置，其中通过炉中的电极将能够限制的局部加热能在时间上被提供给玻璃熔体，炉底部设有感应 陶瓷材料的可加热出口构件呈现垂直定向的出口通道，用于排放这些批次，炉子被操作以使得出口通道在不发生排放的情况下被玻璃塞堵塞，在该容器中这种塞子熔化 用于通过感应加热将出口构件和玻璃塞预热到低于玻璃的熔融温度的预热温度，并通过出口通道排出一批玻璃熔体，并且高于其的电导率的增加速率 作为升温温度的函数的玻璃塞大于出口构件的陶瓷材料的玻璃塞，然后进一步 加热插头，同时通过电阻加热保持感应加热功率，其中只有玻璃塞和炉中的熔体用作电阻，直到插头变得几乎液态并熔融，并突然从出口通道推出 上方玻璃熔体的静水压力。
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公开(公告)号：US4169963A
公开(公告)日：1979-10-02
申请号：US899665
申请日：1978-04-24
申请人： Helmut Pieper
发明人： Helmut Pieper
IPC分类号： F27B3/08 , C03B5/027 , C03B5/033 , C03B5/26 , C03B7/088 , C03B7/098 , F27B14/00 , F27B14/06 , F27B14/08 , F27D21/00 , F27D99/00 , H05B3/60 , C03B5/02
CPC分类号： C03B5/0275 , C03B5/0336 , C03B5/26 , C03B7/088 , C03B7/098 , F27B14/06 , H05B3/60 , F27B2014/002 , F27B2014/068 , F27B2014/0818 , F27D2099/0008 , F27D21/0021 , F27M2001/03
摘要： An electrically heated melting furnace for the melting of mineral materials, such as frits, (vitreous) enamels and the like, wherein a bath of molten material contained in a tank is heated by means of electrodes contacting the molten material and having a current flowing therethrough which heats the molten material by Joule's heat, wherein a batch is fed onto the melt or molten bath, and the molten product is withdrawn from the bottom of the tank wherein the furnace space or tank having the molten bath has a square or almost square cross-section or the cross-section of a regular polygon; that the depth of the furnace space or tank having the molten material therein corresponds almost to the diameter of the tank; and that a plurality of radiator heating rods are arranged above the batch material and said heating electrodes are positioned in the lower portion of the molten bath above the tank bottom and comprising a bottom outlet including a cylindrical portion or element and a further underlying, concentrically disposed, circular disc-shaped or annular portion or element of a refractory material being conductive at high temperature and acting as an electrical conductor, which elements are conductively coupled to a current supply line.
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公开(公告)号：US3393989A
公开(公告)日：1968-07-23
申请号：US41727964
申请日：1964-12-10
发明人： STRAUSBAUGH GERALD E
IPC分类号： C03B7/088
CPC分类号： C03B7/088
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公开(公告)号：US3271126A
公开(公告)日：1966-09-06
申请号：US41381564
申请日：1964-11-25
申请人： CORNING GLASS WORKS
发明人： JENKINS WESTON H
CPC分类号： C03B7/088 , C03B5/0336 , C03B7/14 , C03B11/08
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