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1. 发明申请

US20220073398A1 MODULAR MOLTEN GLASS DELIVERY APPARATUS 有权
公开(公告)号：US20220073398A1
公开(公告)日：2022-03-10
申请号：US17279052
申请日：2019-09-24
申请人： CORNING INCORPORATED
发明人： Gilbert De Angelis , Juan Camilo Isaza
IPC分类号： C03B7/07 , C03B7/08
摘要： Disclosed herein are modular molten glass delivery apparatuses and glass manufacturing apparatuses including the same. A module of a modular molten glass delivery apparatus includes a lower carriage comprising a plurality of lower carriage rollers. An upper rail system is supported on the lower carriage. The upper rail system includes upper support rails oriented at an elevation angle α greater than 0 degrees relative to horizontal. The module further includes an upper carriage. The upper carriage includes a base plate oriented at an elevation angle β greater than 0 degrees relative to horizontal and a plurality of upper carriage rollers engaged with the upper support rails of the upper rail system to facilitate translation of the upper carriage on the upper rail system. A support frame is coupled to the base plate and a molten glass delivery conduit assembly is supported on the base plate within the support frame.

2. 发明申请

US20190169059A1 METHODS FOR FORMING THIN GLASS SHEETS 审中-公开
公开(公告)号：US20190169059A1
公开(公告)日：2019-06-06
申请号：US16184101
申请日：2018-11-08
申请人： Corning Incorporated
发明人： Allan Mark Fredholm
IPC分类号： C03B13/04 , C03B13/16 , C03B7/08 , C03B21/02
摘要： According to one or more embodiments disclosed herein, a glass sheet may be formed by a method which includes supplying a feed of molten glass to an upper surface of a pair of forming rolls, and rotating the pair of forming wheels to continuously form a glass sheet from the molten glass. The pair of forming rolls may be spaced apart by a forming gap, and the forming gap may have a width of less than or equal to about 800 microns. The molten glass may have a viscosity of less than or equal to about 200 poise. The glass sheet may have a thickness of less than or equal to about 800 microns immediately upon passing though the forming gap.

3. 发明授权

US09527761B2 Split loading funnel for charging a molten glass gob into a blank mold 有权
标题翻译：用于将熔融玻璃料滴装入空模中的分流装料漏斗
公开(公告)号：US09527761B2
公开(公告)日：2016-12-27
申请号：US15010226
申请日：2016-01-29
申请人： Owens-Brockway Glass Container Inc.
发明人： Robin L. Flynn
IPC分类号： C03B7/08 , C03B7/088 , C03B9/13 , C03B7/16
CPC分类号： C03B7/088 , C03B7/16 , C03B9/13
摘要： The disclosure includes a process and an apparatus for delivering a gob of molten glass into a blank mold. The apparatus includes a loading funnel holder that defines at least one opening, and a split loading funnel rotatably carried by the funnel holder. The split loading funnel includes two or more individual funnel segments that together provide an outlet of the funnel having an exit plane, each of the individual funnel segments having a lower portion that includes a concave interior guide surface. The two or more individual funnel segments are coupled together so that the interior guide surfaces of the individual funnel segments cooperate to define a guide passage extending along a longitudinal axis and terminating at the outlet.
摘要翻译：本公开包括用于将熔融玻璃料滴输送到坯料模具中的工艺和设备。该装置包括限定至少一个开口的装载漏斗保持器和由漏斗保持器可旋转地支承的分开装载漏斗。分流装载漏斗包括两个或更多个单独的漏斗段，其一起提供具有出口平面的漏斗的出口，每个单个漏斗段具有包括凹入的内部引导表面的下部。两个或更多个单个漏斗段联接在一起，使得各个漏斗段的内部引导表面协作以限定沿着纵向轴线延伸并终止于出口处的引导通道。

4. 发明授权

US09446976B2 Molten glass conveying equipment element, method for manufacturing molten glass conveying equipment element, glass manufacturing apparatus comprising molten glass conveying equipment element and method for manufacturing glass product 有权
标题翻译：熔融玻璃输送设备元件，熔融玻璃输送设备元件的制造方法，包括熔融玻璃输送设备元件的玻璃制造设备和玻璃制品的制造方法
公开(公告)号：US09446976B2
公开(公告)日：2016-09-20
申请号：US14707719
申请日：2015-05-08
申请人： ASAHI GLASS COMPANY, LIMITED
发明人： Akifumi Niwa , Hitoshi Igarashi , Keiji Hori
IPC分类号： C03B5/42 , C03B7/08 , C03C3/093 , C03B5/43 , C03B5/425 , C04B35/482 , C04B14/00 , C04B111/00
CPC分类号： C03B5/43 , C03B5/425 , C04B14/005 , C04B35/482 , C04B2111/00706 , C04B2235/3225 , C04B2235/3229 , C04B2235/3418 , C04B2235/5427 , C04B2235/5472 , C04B2235/9607
摘要： A method for producing a molten glass conveying equipment element. The molten glass conveying equipment element has a conduit structure for molten glass containing at least one conduit comprising platinum or a platinum alloy, a first ceramic structure provided around the conduit and a second ceramic structure located around the first ceramic structure. The method includes filling a gap between the conduit and the second ceramic structure with a slurry body, and sintering the slurry body at a temperature of 1,300 to 1,550° C., thereby forming the first ceramic structure. The slurry body is prepared by blending specific first particles, specific second particles and specific third particles with specific mass ratios.
摘要翻译：一种熔融玻璃输送设备元件的制造方法。熔融玻璃输送设备元件具有用于熔融玻璃的管道结构，其包含至少一个包含铂或铂合金的导管，围绕导管设置的第一陶瓷结构和位于第一陶瓷结构周围的第二陶瓷结构。该方法包括用浆料填充管道和第二陶瓷结构之间的间隙，并在1300至1550℃的温度下烧结浆体，从而形成第一陶瓷结构。通过以特定质量比共混特定的第一颗粒，特定的第二颗粒和特定的第三颗粒来制备浆料体。

5. 发明授权

US5855640A Apparatus for delivering a coated glass stream for forming charges of glass 失效
标题翻译：用于输送涂覆的玻璃流以形成玻璃的装置的装置
公开(公告)号：US5855640A
公开(公告)日：1999-01-05
申请号：US782552
申请日：1997-01-10
申请人： Garrett L. Scott , Jeffery P. Henning
发明人： Garrett L. Scott , Jeffery P. Henning
IPC分类号： C03B7/08 , C03B7/088 , C03B7/094 , C03B7/096 , C03B7/16 , C03B17/02 , C03B7/14
CPC分类号： C03B7/16 , C03B17/025 , C03B7/08 , C03B7/088 , C03B7/094 , C03B7/096 , Y10S65/11
摘要： A method for delivering a coated glass stream having a first inner layer and a second outer layer wherein the method includes providing a vertical orifice, delivering molten glass from a first source through the orifice, providing a gap about the orifice intermediate its upper and lower ends, delivering glass from a second source about the gap such that the glass from the second source flows through the gap to provide an outer layer about the glass from the first source as it flows through the orifice, and controlling the size and shape of the gap parallel to the flow and the size of the gap perpendicular to the flow such that the gap provides sufficient flow resistance and the gap is of sufficient size and shape to prevent clogging. The method includes the step of providing passages for the flow of the glass from the second source and controlling the size and shape of the passages such that the passages are sufficiently large to minimize flow resistance therein and to provide sufficient pressure to force the glass through the gap and provide less resistance than the metering gap. The method also includes providing a plurality of orifices, each having a gap, delivering glass from the first source through each of the orifices, delivering glass from the second source to the gaps and controlling the size and shapes of such gaps.
摘要翻译：一种用于输送具有第一内层和第二外层的涂覆玻璃流的方法，其中所述方法包括提供垂直孔口，将熔融玻璃从第一源输送通过孔口，在其上端和下端之间提供围绕孔口的间隙从所述间隙输送来自第二源的玻璃，使得来自所述第二源的玻璃流过所述间隙，以在所述玻璃流过所述孔时从所述第一源围绕所述玻璃提供外层，并且控制所述间隙的尺寸和形状平行于与流动垂直的间隙的流动和尺寸，使得间隙提供足够的流动阻力，并且间隙具有足够的尺寸和形状以防止堵塞。该方法包括从第二源提供用于玻璃流动的通道并控制通道的尺寸和形状的步骤，使得通道足够大以使其中的流动阻力最小化并提供足够的压力以迫使玻璃穿过间隙，并提供比计量间隙更小的阻力。该方法还包括提供多个孔，每个孔具有间隙，从第一源通过每个孔输送玻璃，将玻璃从第二源输送到间隙并控制这些间隙的尺寸和形状。

6. 发明授权

US5458668A Gob distributing apparatus of bottle forming machine 失效
标题翻译：成型机Gob配送设备
公开(公告)号：US5458668A
公开(公告)日：1995-10-17
申请号：US131383
申请日：1993-10-05
申请人： Naoki Shoji
发明人： Naoki Shoji
IPC分类号： C03B7/08 , C03B7/16 , C03B7/00 , B65G11/00 , F16H21/44
CPC分类号： C03B7/16 , Y02P40/57 , Y10S65/13 , Y10T74/18856
摘要： A bottle making machine includes a gob distributing apparatus in which a plurality of molds are arranged in a plurality of rows with equal spaces with each other and a plurality of chutes are arranged at entrance portions of respective molds. The apparatus comprises a plurality of rotation shafts of the numbers corresponding to the numbers of the rows of the molds, a plurality of scoops secured to the respective rotation shafts for distributing gobs to the chutes, respectively, a plurality of servo-motors having output shafts of the numbers corresponding to the numbers of the rotation shafts and a plurality of link mechanisms connecting the output shafts of the servo-motors to the rotation shafts, respectively, to independently drive the rotation shafts by the corresponding servo-motors.
摘要翻译：制瓶机包括一个料滴分配装置，其中多个模具以相互间隔相等的空间排列成多行，多个斜槽布置在各模具的入口处。该装置包括与模具行数对应的数量的多个旋转轴，分别固定在各个旋转轴上的多个铲斗，用于将料滴分配到滑槽，多个伺服马达具有输出轴分别对应于旋转轴的数量的数字和将伺服电动机的输出轴连接到旋转轴的多个连杆机构，以分别由相应的伺服电动机驱动旋转轴。

7. 发明授权

US5318620A Spout bowl for molten glass feeder 失效
标题翻译：用于熔融玻璃进料器的喷口碗
公开(公告)号：US5318620A
公开(公告)日：1994-06-07
申请号：US061839
申请日：1993-05-14
申请人： Paul Buettiker
发明人： Paul Buettiker
IPC分类号： C03B7/08 , C03B7/09 , C03B7/084
CPC分类号： C03B7/09
摘要： A spout bowl assembly having a non-rotating spout tube and a spout bowl defining a spiral volume about the tube for establishing uniform radial velocity of molten glass through the throat between the horizontal bottom surface of the tube and the horizontal portion of the bottom wall of the spout bowl.
摘要翻译：具有非旋转喷口管的喷口碗组件和形成围绕管的螺旋体积的喷口碗，用于建立熔融玻璃通过管的水平底表面与底壁的水平部分之间的喉部的均匀径向速度喷口碗。

8. 发明授权

US5266093A Glass bottle forming machine 失效
标题翻译：玻璃瓶成型机
公开(公告)号：US5266093A
公开(公告)日：1993-11-30
申请号：US799393
申请日：1991-11-26
申请人： Masahiro Konishi , Yoshiyuki Nomura , Kuniharu Mitsuki , Masao Kajino , Takashi Yoshida , Hiroto Sakakibara , Noriyuki Ogawa , Motohisa Ui
发明人： Masahiro Konishi , Yoshiyuki Nomura , Kuniharu Mitsuki , Masao Kajino , Takashi Yoshida , Hiroto Sakakibara , Noriyuki Ogawa , Motohisa Ui
IPC分类号： C03B9/40 , C03B7/08 , C03B7/084 , C03B7/086 , C03B7/10 , C03B7/14 , C03B9/193 , C03B9/41
CPC分类号： C03B9/406 , C03B7/08 , C03B7/084 , C03B7/086 , C03B7/10 , C03B7/14 , C03B9/1932 , C03B9/1936 , C03B9/1938 , C03B9/41 , Y02P40/57
摘要： There is provided a plunger position detector for detecting a linear position of a plunger used for forming a parison over the entire range of moving of the plunger. Since there is correlation between the plunger position and the gob weight, the gob weight can be detected in response to an output signal of this detector and, in accordance with this detection, a gob forming operation is controlled to an optimum state so that the gob weight will become a predetermined weight. Since difference in center positions between a blank mold for forming a parison and the plunger causes variation in the state of movement of the plunger, this difference in the center positions can be detected in response to a plunger position detection signal and, in accordance with this detection, an optimum registering of the center positions can be performed.

9. 发明授权

US4816057A Glass press forming machine 失效
标题翻译：玻璃冲压成型机
公开(公告)号：US4816057A
公开(公告)日：1989-03-28
申请号：US152686
申请日：1988-02-05
申请人： Steven J. Pinkerton , John P. Mungovan , John E. Suomala , Steven A. Austin
发明人： Steven J. Pinkerton , John P. Mungovan , John E. Suomala , Steven A. Austin
IPC分类号： C03B9/40 , C03B7/086 , C03B9/193 , C03B7/08 , C03B11/16
CPC分类号： C03B9/1936 , C03B7/086
摘要： The individual needles of a glass feeder mechanism which control the volume of the streams of molten glass sheared into discrete gobs are displaceable to adjust the size of the sheared gobs. The controller for the motor, which raises or lowers a stream, receives positional data from the plunger, which forms the gob into a parison, and determines the Parison Formation Point for that parison and raises or lowers the needle to maintain that point at a desired plunger location.

10. 发明授权

US4718933A Internally cooled gob chute 失效
标题翻译：内部冷却料槽滑槽
公开(公告)号：US4718933A
公开(公告)日：1988-01-12
申请号：US916579
申请日：1986-10-08
申请人： John E. Suomala , Robert J. Duga
发明人： John E. Suomala , Robert J. Duga
IPC分类号： C03B7/14 , C03B7/16 , C03B9/38 , C03B7/08
CPC分类号： C03B7/16
摘要： A fluid transferring mechanism especially adapted for providing cooling fluid to the scoops of a glass gob distributor having a housing and an oscillating member mounted therein. The housing has inlet and outlet passageway having an exit and entrance respectively at the interface between the housing and oscillating member. The oscillating member has first and second grooves in its outer surface which communicates with the exit and entrance respectively during the entire oscillation of the oscillating member. A passageway connects the first and second grooves to provide a path for the fluid from the inlet and outlet passageways.
摘要翻译：一种流体传送机构，特别适合于向具有安装在其中的壳体和摆动件的玻璃料滴分配器的勺子提供冷却流体。壳体具有入口和出口通道，其具有分别位于壳体和摆动构件之间的界面处的出口和入口。摆动构件在其外表面具有分别在摆动构件的整个振荡期间与出口和入口连通的第一和第二凹槽。通道连接第一和第二槽以提供用于来自入口和出口通道的流体的路径。

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