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71.发明申请Vertical drawing method for producing a cylindrical glass body and device for carrying out said method 有权用于制造圆柱形玻璃体的垂直拉伸方法和用于实施所述方法的装置公开(公告)号：US20070119214A1
公开(公告)日：2007-05-31
申请号：US10581760
申请日：2004-11-26
申请人： Thomas Bogdahn , Oliver Ganz , Harald Hain , Eric Emmert
发明人： Thomas Bogdahn , Oliver Ganz , Harald Hain , Eric Emmert
CPC分类号： C03B37/01242 , C03B23/047 , C03B2205/46
摘要： According to a known vertical drawing method for producing a cylindrical glass body, the cylinder longitudinal axis of the glass cylinder is adjusted by hand in relation to the longitudinal axis of a heating tube. The aim of the invention is to optimise the stability of said glass body. Said aim is achieved, whereby adjustment comprises the steps of detecting a value for a first radial x-y position of the cylinder longitudinal axis (16) of the glass cylinder (4) in a first horizontal detection plane (E1), drawing the glass cylinder (4), placed in the first x-y position, to form a test glass strand (10), measuring an actual state of a radial circular, or annular dimension of the test glass strand, determining a deviation between the actual state and a set state of said circular, or annular dimension with regard to the size and position thereof, whilst considering the position of the glass cylinder (4) in relation to the inner wall of the heating tube (1) during drawing, calculating a corrected x-y position of the cylinder longitudinal axis (16) by means of a correction factor (K), the value and position of the deviation, arranging the glass cylinder (4) into the heating tube (1), so that the cylinder longitudinal axis (16) extends at least in the first horizontal detection plane (E1) in the x-y position and drawing the glass cylinder (4), arranged in the corrected x-y position, to form another test glass strand (10).
摘要翻译： 根据用于制造圆柱形玻璃体的已知的垂直拉伸方法，相对于加热管的纵向轴，用手调节玻璃圆筒的圆筒纵向轴线。 本发明的目的是优化玻璃体的稳定性。 实现所述目的，由此调整包括以下步骤：在第一水平检测平面（E 1）中检测玻璃滚筒（4）的气缸纵向轴线（16）的第一径向xy位置的值，将玻璃圆筒 （4），放置在第一xy位置以形成测试玻璃丝（10），测量测试玻璃线的径向圆形或环形尺寸的实际状态，确定实际状态和设定状态之间的偏差 相对于其尺寸和位置而言所述圆形或环形尺寸，同时考虑到在拉制期间玻璃圆筒（4）相对于加热管（1）的内壁的位置，计算出 通过校正因子（K），偏移的值和位置，将玻璃圆筒（4）布置在加热管（1）中，使得圆筒纵向轴线（16）在 最少在 第一水平检测平面（E 1），并且设置在校正的x-y位置上的玻璃圆筒（4），形成另一个测试玻璃纤维束（10）。
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公开(公告)号：US6286338B2
公开(公告)日：2001-09-11
申请号：US3078498
申请日：1998-02-26
发明人： BOAZ PREMAKARAN T
IPC分类号： C03B23/025 , C03B29/12 , C03B35/24 , C03B18/00
CPC分类号： C03B29/12 , C03B23/0254 , C03B35/24
摘要： A block assembly for a lehr includes a plurality of blocks extending longitudinally, each of the blocks having a seal surface for mating and overlapping with an adjacent one of the blocks.
摘要翻译： 用于退火炉的块组件包括纵向延伸的多个块，每个块具有密封表面，用于与相邻块之间的配合和重叠。
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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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74.发明授权Process for bend-shaping a glass plate and an apparatus for bend-shaping the glass plate 失效用于玻璃板弯曲成形的方法和用于弯曲成形玻璃板的装置
公开(公告)号：US06014873A
公开(公告)日：2000-01-18
申请号：US035032
申请日：1993-03-22
IPC分类号： C03B23/025 , C03B23/035 , C03B27/044 , C03B35/16 , C03B35/18 , C03B35/24 , C03B40/02 , C03B18/00 , C03B23/00
CPC分类号： C03B27/0445 , C03B23/0254 , C03B23/035 , C03B27/0431 , C03B35/161 , C03B35/182 , C03B35/187 , C03B35/24 , C03B2225/02
摘要： A process for bend-shaping a glass plate by heating the glass plate to a softening temperature of the glass plate, while the glass plate is transferred along a transferring surface in a shaping furnace. The glass plate is transferred along a complex bending transferring surface having a complex curved face which is upwardly projected with predetermined radius of curvatures along both the axis of the transferring direction and the axis perpendicular to the transferring direction. The transferring surface having an upward gradient portion at at least an area near the exit of the shaping furnace, to thereby bend the glass plate into a shape which substantially corresponds to that of the complex bending transferring surface, and then, the glass plate being cooled and strengthened along a cooling transferring surface which has a complex curved face so as to be substantially continuous to that of the complex bending transferring surface and which has at least a downward gradient portion in at least a part of the cooling transferring surface.
摘要翻译： 一种通过将玻璃板加热至玻璃板的软化温度而将玻璃板弯曲成形的方法，同时沿成型炉中的转印面转移玻璃板。 玻璃板沿着具有复数曲面的复合弯曲传递表面传送，该弯曲面具有沿传送方向的轴线和垂直于传送方向的轴线以预定的曲率半径向上突出。 转印表面在成形炉的出口附近的至少一个区域处具有向上的梯度部分，从而将玻璃板弯曲成与复合弯曲转印表面基本对应的形状，然后将玻璃板冷却 并且沿着具有复杂曲面的冷却转移面强化，以便与复合弯曲转移表面基本上连续，并且至少在冷却转印表面的至少一部分中具有向下的梯度部分。
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75.发明授权
公开(公告)号：US5615291A
公开(公告)日：1997-03-25
申请号：US619553
申请日：1996-07-01
CPC分类号： B24B19/226 , G02B6/3835 , G02B6/3855 , G02B6/3865 , G02B6/3854 , G02B6/3863
摘要： A capillary for an optical fiber connector which is low in machining cost and a process for producing the same is provided. The capillary for an optical fiber connector of the present invention comprises a cylindrical ceramics sintered body, and having a straight-hole like narrow hole 3 with a slightly larger inner diameter than an outer diameter of the optical fiber bare line for passing the bare line of the optical fiber therethrough, and a tip surface for connection at which the narrow hole opens; and an inner surface of the narrow hole being substantially a sintered surface. Therefore, a number of steps of grinding of the inner surface of the narrow hole is markedly reduced thin the conventional capillary for an optical fiber connector so that production cost can be reduced to a low amount.
摘要翻译： PCT No.PCT / JP94 / 01562 Sec。 371日期：1996年7月1日 102（e）日期1996年7月1日PCT 1994年9月22日PCT公布。 出版物WO95 / 09373 日期1995年4月6日提供了一种用于加工成本低的光纤连接器用毛细管及其制造方法。 本发明的光纤连接器用毛细管包括圆筒形陶瓷烧结体，并且具有直径比直径小于光纤裸线的外径稍大的内径的直孔类似的细孔3， 通过其的光纤，以及用于连接的尖端表面，窄孔打开; 并且所述窄孔的内表面基本上是烧结表面。 因此，对于光纤连接器的常规毛细管，细孔的内表面的磨削的步骤显着减少，从而可以将生产成本降低到较低的量。
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76.发明授权
公开(公告)号：US4217125A
公开(公告)日：1980-08-12
申请号：US527615
申请日：1974-11-27
申请人： George A. Dickinson
发明人： George A. Dickinson
CPC分类号： C03B18/18
摘要： Flat glass is manufactured by the float process and is attenuated to a thickness in the range 1.5 mm to 5 mm. In an attenuation zone of the bath the viscosity of the glass is controlled to regulate attenuation of the float ribbon to a desired width and thickness and transverse barriers are provided on the floor of the tank structure, containing the molten metal along which the ribbon is advanced, to constrain to forward flow the molten metal entrained beneath the ribbon. Upstream counterflow from the cooler end of the tank structure is alongside the ribbon and replenishes the molten metal beneath the ribbon between that transverse barrier and an upstream similar transverse barrier.
摘要翻译： 平板玻璃通过浮法制造，并被衰减至1.5mm至5mm范围内的厚度。 在浴槽的衰减区域中，玻璃的粘度被控制以调节浮条的衰减到期望的宽度和厚度，并且在罐结构的地板上设置横向阻挡层，其中包含带状物沿其前进的熔融金属 ，限制夹带在色带下方的熔融金属的向前流动。 来自罐结构的较冷端的上游逆流与带并排并且在该横向阻挡层和上游类似的横向阻挡层之间补充该带之下的熔融金属。
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公开(公告)号：US4018588A
公开(公告)日：1977-04-19
申请号：US684608
申请日：1976-05-10
CPC分类号： C21B3/06 , C21B3/08 , Y02W30/543 , Y10S48/02
摘要： A slag handling apparatus and method are disclosed wherein slag is received at an elevated temperature of about 3000.degree. F. and an elevated pressure of about 450 pounds per square inch and is handled so that it may be transported at atmospheric pressures and low temperatures of the order of 100.degree.-200.degree. F. The slag is sequentially fractured and ground by a grinder while descending downwardly through a column of water in a series of vessels.
摘要翻译： 公开了一种炉渣处理装置和方法，其中炉渣在约3000 + 20（0°F）和约450磅/平方英寸的升高的压力下被接收并处理，使得其可以在大气压和低 温度为100°-200°±20°{0°F。炉渣依次破碎并通过研磨机研磨，同时向下通过一系列容器中的水柱。
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公开(公告)号：US3801412A
公开(公告)日：1974-04-02
申请号：US3801412D
申请日：1972-07-14
申请人： GLAVERBEL
发明人： BRICHARD C
摘要： In the treatment of flat glass in a closed tank while floating on a molten bath in at least one zone of which the glass has a sufficiently low viscosity for the planeity of the upper face of the flat glass to be influenced by the heat distribution in the gaseous atmosphere above the glass, the gases constituting the atmosphere in that zone are subjected to a mixing action to increase their thermal homogeneity and thus to improve the planeity of the glass leaving the tank.
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公开(公告)号：US3770406A
公开(公告)日：1973-11-06
申请号：US3770406D
申请日：1972-09-11
发明人： ROBINSON A , LOUKES D , LAWRENSON J
CPC分类号： C03B18/12
摘要： Wired glass is produced by forming a pool of molten glass on a bath of molten metal, holding back the pool by a flow regulating member and drawing a ribbon of glass away from the downstream end of the pool. Reinforcing wire is fed into the pool upstream of the flow regulating member and is guided beneath that member. The glass is heated in the region of the flow regulating member and the ribbon of wired glass is rapidly cooled and stabilised as it is drawn away from the downstream end of the pool.
摘要翻译： 有线玻璃是通过在熔融金属浴上形成熔融玻璃池来制造的，通过流动调节构件阻止游泳池，并从池的下游端拉出玻璃带。 加强线材在流动调节构件的上游进入池中，并被引导到该构件的下面。 玻璃在流动调节构件的区域被加热，并且有线玻璃带被快速冷却并且随着其从池的下游端被拉出而稳定。
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公开(公告)号：US3718450A
公开(公告)日：1973-02-27
申请号：US3718450D
申请日：1970-10-14
摘要： An improvement in the float process for the manufacture of glass ribbon having a thickness different from the equilibrium thickness, said improvement being characterized in that jets of molten metal are impinged against both side edge portions of the glass ribbon from nozzles disposed below the glass ribbon and in the molten metal bath, and a lateral stretching force, in the case of outward impinging, or a lateral contracting force, in the case of inward impinging, is imparted to the glass ribbon by the momentum of the molten metal impinged from the nozzles against the glass ribbon.
摘要翻译： 对于具有不同于平衡厚度的厚度的玻璃带的制造的浮法工艺的改进，所述改进的特征在于，熔融金属射流从布置在玻璃带下方的喷嘴撞击玻璃带的两个侧边缘部分， 在熔融金属浴中，并且在向外冲击的情况下的横向拉伸力或侧向收缩力，在向内冲击的情况下，通过从喷嘴冲击的熔融金属的动量抵抗玻璃带而抵抗 玻璃丝带。
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