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公开(公告)号：US11878928B2
公开(公告)日：2024-01-23
申请号：US17428139
申请日：2020-01-16
Applicant: Corning Incorporated
Inventor： Craig Marshall Phenes , Robert Wendell Sharps , Nicholas Leon Susch , Lianggong Wen
IPC: G03B13/04 , C03B13/04 , G01N21/896
CPC classification number: C03B13/04 , G01N21/896 , C03B2215/404
Abstract: Methods of processing a viscous ribbon include supplying a molten material from a supply vessel. Methods include forming the molten material into the viscous ribbon. The viscous ribbon travels along a travel path. Methods include receiving thermal light energy produced from the viscous ribbon. Methods include generating an image of the viscous ribbon from the thermal light energy. Methods include detecting a defect of the viscous ribbon from the image.
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公开(公告)号：US20170197862A1
公开(公告)日：2017-07-13
申请号：US15472593
申请日：2017-03-29
Applicant: Corning Incorporated
Inventor： Dana Craig Bookbinder , Albert Roth Nieber , Stephan Lvovich Logunov , Pushkar Tandon , Sergio Tsuda
CPC classification number: C03B9/46 , B23K26/0624 , B23K26/0648 , B23K26/0652 , B23K26/0738 , B23K26/0838 , B23K26/103 , B23K26/38 , B23K26/382 , B23K26/402 , B23K2101/04 , B23K2103/50 , B23K2103/54 , C03B9/12 , C03B9/42 , C03B13/04 , C03B21/04 , C03B33/0222 , C03B33/04 , C03B33/082 , C03B33/091
Abstract: Methods of fabricating formed glass articles are described herein. In one embodiment, a method for fabricating a formed glass article may include forming a glass ribbon, forming a parson, and shaping the parson to form a glass article. The glass article may be attached to the glass ribbon at an attachment region defining an edge of the glass article. The process may also include contacting the attachment region with a focal line of a laser beam and separating the glass article from the glass ribbon at the attachment region. The attachment region may be perforated by the laser beam and the focal line may be substantially perpendicular to the plane of the glass ribbon.
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公开(公告)号：US20140284412A1
公开(公告)日：2014-09-25
申请号：US14353343
申请日：2012-10-24
Applicant: Corning Incorporated
Inventor： Gary Edward Merz , John Earl Tosch , Thaddeus Francis Trzeciak
CPC classification number: C03B13/04 , B32B17/064 , B32B17/065 , B32B17/066 , B65H16/00 , B65H18/00 , B65H18/28 , B65H2301/4127 , B65H2301/5132 , B65H2801/61 , H02N13/00
Abstract: A roll (10) of glass ribbon (20) and an interleaf material (40) disposed in alternating layers, wherein a layer of the interleaf material is pinned to an adjacent layer of the glass ribbon by an electrostatic force that is of a value so that a shear force required to cause slip between the interleaf material and the glass ribbon is greater than or equal to 10 times that required to cause slip between them when not electrostatically pinned together. Methods for winding and unwinding the roll, as well as an apparatus for winding the glass ribbon and interleaf material into a roll, are also disclosed.
Abstract translation: 玻璃带（20）的辊（10）和以交替层设置的夹层材料（40），其中夹层材料的层通过静电力被钉在玻璃带的相邻层上，所述静电力为 使夹层材料和玻璃带之间产生滑动所需的剪切力大于或等于在不静电固定在一起时在它们之间产生滑动所需的剪切力的10倍。 还公开了用于卷绕和退绕卷的方法，以及用于将玻璃带和夹层材料卷绕成卷的装置。
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公开(公告)号：US20120111058A1
公开(公告)日：2012-05-10
申请号：US13237855
申请日：2011-09-20
Applicant: Kuo-Chuan Hsu , Yanbin Jiang
Inventor： Kuo-Chuan Hsu , Yanbin Jiang
Abstract: One objective of the present invention was to provide a method of continuously forming crystallized glass, so as to reduce the thermal treatment time necessary for crystallizing a belt-shaped glass plate; and to provide an apparatus of continuously forming crystallized glass, so as to shorten the thermal treatment zone necessary for crystallizing a belt-shaped glass plate. A method of continuously forming crystallized glass according to the present invention includes: a melting step of melting a raw glass material to obtain molten glass; a shaping step of rolling the molten glass to form a belt-shaped glass plate; a crystallizing step of retaining the belt-shaped glass plate at a temperature necessary for nuclei formation and crystal growth, thereby forming nuclei and crystallizing the belt-shaped glass plate to a belt-shaped crystallized glass plate, and then slowly cooling the belt-shaped crystallized glass plate; and a cutting step of cutting the belt-shaped crystallized glass plate.
Abstract translation: 本发明的一个目的是提供一种连续地形成结晶玻璃的方法，以减少结晶带状玻璃板所需的热处理时间; 并且提供连续地形成结晶化玻璃的装置，以缩短结晶带状玻璃板所需的热处理区域。 根据本发明的连续形成结晶玻璃的方法包括：熔化原料玻璃材料以获得熔融玻璃的熔融步骤; 成形步骤，轧制熔融玻璃以形成带状玻璃板; 将带状玻璃板保持在成核和晶体生长所需的温度的结晶步骤，从而形成核并将带状玻璃板结晶成带状结晶玻璃板，然后缓慢冷却带状 结晶玻璃板; 以及切割带状结晶玻璃板的切割步骤。
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公开(公告)号：US20090217705A1
公开(公告)日：2009-09-03
申请号：US12150484
申请日：2008-04-29
Applicant: Andrey V. Filippov , Allan Mark Fredholm , Jacob George , Hilary Tony Godard , Clinton Damon Osterhout , Gary Graham Squier
Inventor： Andrey V. Filippov , Allan Mark Fredholm , Jacob George , Hilary Tony Godard , Clinton Damon Osterhout , Gary Graham Squier
CPC classification number: C03B17/064 , C03B13/04 , C03B17/067 , C03B18/02
Abstract: Disclosed are systems and methods for forming glass sheets. Methods and systems are provided that comprise a refractory body configured to receive glass-based material and means for transmitting energy to selectively heat at least a portion of the refractory body through the glass-based material. In one aspect, the energy transmitted is of a selected frequency that is not fully absorbed by the glass-based material and is at least partially absorbed by the refractory body. The energy can be transmitted by a laser beam array, a scanning laser beam, a microwave generator, a radio frequency generator, or other means.
Abstract translation: 公开了用于形成玻璃板的系统和方法。 提供了包括构造成容纳玻璃基材料的耐火材料体和用于传递能量以选择性地通过玻璃基材料加热耐火材料体的至少一部分的装置的方法和系统。 在一个方面，透射的能量具有未被玻璃基材料完全吸收并且至少部分被耐火材料体吸收的选定频率。 能量可以通过激光束阵列，扫描激光束，微波发生器，射频发生器或其他装置传输。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20050016214A1
公开(公告)日：2005-01-27
申请号：US10850124
申请日：2004-05-19
Applicant: Kuo-Chuan Hsu , Chien-Liang Tseng , Xun-Geng Wang
Inventor： Kuo-Chuan Hsu , Chien-Liang Tseng , Xun-Geng Wang
CPC classification number: C03B33/0235 , C03B13/04 , C03B32/02
Abstract: A continuous method for manufacturing crystallized glass plates includes the steps of melting a raw crystallizable glass material to form molten glass, adjusting the molten glass to have a predetermined viscosity, rolling the molten glass to form a belt of crystallizable glass, and passing the belt of crystallizable glass through a crystallization tunnel so as to form a belt of crystallized glass.
Abstract translation: 用于制造结晶玻璃板的连续方法包括以下步骤：将原始可结晶玻璃材料熔化以形成熔融玻璃，调节熔融玻璃以具有预定粘度，滚动熔融玻璃以形成可结晶玻璃带，并使 可结晶玻璃通过结晶通道形成结晶玻璃带。
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公开(公告)号：US6101845A
公开(公告)日：2000-08-15
申请号：US125794
申请日：1998-08-31
Applicant: Gen Kojima , Tsutomu Koyama , Akira Takada , Masao Unoki , Kiyoshi Matsumoto
Inventor： Gen Kojima , Tsutomu Koyama , Akira Takada , Masao Unoki , Kiyoshi Matsumoto
CPC classification number: C03B13/04 , C03B17/061 , C03B35/246
Abstract: A process for forming a glass sheet, which is a process for continuously forming a glass sheet, and which comprises a step of introducing a vapor film-forming agent, which is not vapor at least around room temperature and which is vapor at a temperature above the glass transition point of the glass, into a support composed of a structure or a material capable of internally containing liquid, and a step of sliding the support and the glass of which temperature is above the glass transition point against each other via a thin layer of a vaporized vapor film-forming agent.
Abstract translation: PCT No.PCT / JP97 / 00602 Sec。 371日期1998年8月31日 102（e）日期1998年8月31日PCT 1997年2月28日PCT PCT。 公开号WO97 / 31868 日期1997年9月4日一种用于连续形成玻璃板的方法的玻璃板的形成方法，包括将蒸气成膜剂至少在室温附近引入蒸气成膜剂的工序， 在玻璃的玻璃化转变温度以上的温度下形成由能够内部含有液体的结构体或材料构成的支持体，以及将玻璃化温度高于玻璃化转变温度的玻璃相对于玻璃化转变点 另一个通过蒸发的蒸气成膜剂的薄层。
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公开(公告)号：US3841856A
公开(公告)日：1974-10-15
申请号：US30655672
申请日：1972-11-14
Applicant: BONDAREV K , PAVLUSHKIN N , TYKACHINSKY I , RUD S , PYATNITSKAYA V , ROMANOVSKY M , KOZLOVSKY V , KATAEVA G
Inventor： PAVLUSHKIN N , KATAEVA G , KOZLOVSKY V , ROMANOVSKY M , PYATNITSKAYA V , RUD S , BONDAREV K , TYKACHINSKY I
CPC classification number: C03B25/093 , C03B13/04 , C03B18/16 , C03B18/18 , C03B32/02 , C03C10/0045
Abstract: For the production of white devitrified glass material, there is melted a melt having the composition thereof within a CaO - MgO Al2O3 - SiO2 system, whereafter there is used for working the melt opacified by phase demixing, and the formed glass band is crystallized in a single-stage process in accordance with which the glass is heated up at a rate of 5*C. to 10*C. to a temperature of 1050*C. to 1080*C., cured at this temperature for no more than an hour, and then cooled down to the vitrification point.
Abstract translation: 为了生产白色失透玻璃材料，将其组成熔融在CaO-MgO-Al 2 O 3 -SiO 2体系内，然后用于对通过相分层不透明化的熔体进行加工，并将形成的玻璃带结晶 将该玻璃以5℃-10℃的温度加热至1050℃至1080℃的单阶段方法，在该温度下固化不超过一 小时，然后冷却至玻璃化点。
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9.发明授权
公开(公告)号：US3736117A
公开(公告)日：1973-05-29
申请号：US3736117D
申请日：1966-07-18
Applicant: LIBBEY OWENS FORD CO
Inventor： DUNIPACE D W , MCCOWN W E , SCHAFER C B
Abstract: Drawing sheet glass from a mass of molten glass through a body of protective material. The surface of the mass of molten glass from which the sheet is being formed is covered, and the surfaces of the newly formed sheet are surrounded by, a relatively dense fluid to protect the sheet from adverse temperature and atmospheric conditions in this area. The fluid is inert and noninjurious to the glass at the forming temperatures, and may be either a heavy gas or a light liquid.
Abstract translation: 从大量熔融玻璃通过保护材料体绘制玻璃板。 玻璃板形成的熔融玻璃的表面被覆盖，并且新形成的片材的表面被相对致密的流体包围，以保护片材不受该区域的不利的温度和大气条件的影响。 流体在成型温度下是惰性的并且对玻璃无害，并且可以是重质气体或轻质液体。
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公开(公告)号：US3227537A
公开(公告)日：1966-01-04
申请号：US15744061
申请日：1961-12-06
Applicant: CORNING GLASS WORKS
Inventor： THEODORE NOVACK
Abstract: A ribbon 16 of low-viscosity vitreous material, e.g. barium titanate glass, is formed by passing a stream of the molten material into a closedsided recess formed as the bite of a pair of co-operating rollers 10, 101. One or both of the rollers is formed with a groove a, a1, which may be of curved or of rectangular cross-section, the groove in each roller registering with a complementary groove on the surface of the other roller. Molten low viscosity glass is fed from a melting pot to an electricallyheated, U-shaped wire guide 13 whence it passes to the bite between the rollers where it forms a shallow pool 15. A plurality of grooves may be provided in each roller. The rollers are water cooled.
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