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1. 发明公开

EP3024785A1 METHODS AND APPARATUS FOR FORMING A GLASS RIBBON 失效
标题翻译： VERFAHREN UND VORRICHTUNG ZUM FORMEN EINES GLASBANDES
公开(公告)号：EP3024785A1
公开(公告)日：2016-06-01
申请号：EP14748385.3
申请日：2014-07-17
申请人： Corning Incorporated
发明人： FREDHOLM, Allan Mark
IPC分类号： C03B13/16 , C03B13/04
CPC分类号： C03B13/04 , C03B13/16
摘要： A roll forming apparatus includes at least one forming roll being spaced from a forming body to define a gap. The forming roll includes a working zone portion having a working zone surface with a length extending along a rotation axis of the forming roll and a thermal resistance boundary extending at an acute angle relative to the rotation axis. In further examples, methods include the step of feeding a stream of molten glass through the gap to form a glass ribbon including a formed thickness. The thermal resistance boundary facilitates substantial uniform radial expansion of the working zone surface relative to the rotation axis across the length of the working zone surface in response to heating of the working zone portion by the molten glass.
摘要翻译：辊成形装置包括至少一个成形辊，其与成形体间隔开以限定间隙。成型辊包括具有工作区域表面的工作区域部分，工作区域表面具有沿成形辊的旋转轴线延伸的长度和相对于旋转轴线以锐角延伸的热阻边界。在另外的实例中，方法包括通过间隙供给熔融玻璃流以形成包括成形厚度的玻璃带的步骤。热阻边界响应于工作区部分由熔融玻璃的加热，促使工作区表面相对于旋转轴在工作区表面的长度上的大致均匀的径向膨胀。

2. 发明公开

EP2933237A3 VORRICHTUNG ZUR HERSTELLUNG VON FLACHGLAS 有权
标题翻译：器具，用于产生平板玻璃
公开(公告)号：EP2933237A3
公开(公告)日：2015-12-02
申请号：EP15000710.2
申请日：2015-03-11
申请人： Calsitherm Verwaltungs GmbH
发明人： Hölscher, Tobias , Schneider, Hans-Jürgen , Lengen, Axel
IPC分类号： C03B35/24 , C03B13/04 , C03B17/06
CPC分类号： C03B13/04 , C03B17/062 , C03B35/246
摘要： Vorrichtung zum kontinuierlichen Herstellen von Flachglas (1) in der aus einer Schmelzwanne (2) ein zähflüssiges Glasband (5) kalibriert in einer Förderrichtung auf eine schwach abwärts geneigte bis horizontale Transportbahn (6) aufgegeben wird, auf der es sich abkühlend verfestigt und an deren anderem Ende eine Fördervorrichtung (7) für das erstarrte Flachglas (1) angeschlossen ist, wobei die Transportbahn (6) eine poröse Deckschicht (8) aufweist, durch die eine Flüssigkeit (10) unter das erstarrende Glasband (5) steigt, dessen Wärme aus der Flüssigkeit (10) ein Dampfpolster (9) bildet, auf dem das Glasband (5) berührungslos schwebt und überschüssiger Dampf zwischen Deckschichtbereichen seitlich abströmt, wobei die Deckschicht (8) der Transportbahn (6) überwiegend aus Erdalkali-Silikat-Hydrat oder Erdalkali-Aluminat-Hydrat, mit einer Porosität von über 60 % besteht, und sie untenseitig für einen Dampfaustritt genutet ist und mit verbleibenden Stegbereichen (12), die quer zur Förderrichtung (F) verlaufen, die Flüssigkeit (10) kontaktiert und sie kapillaraktiv zur Oberfläche fördert.

3. 发明公开

EP2524901A3 Method for making crystallized glass by rolling and heat treating and apparatus 审中-公开
标题翻译：通过轧制和热处理制造结晶玻璃的方法和设备
公开(公告)号：EP2524901A3
公开(公告)日：2013-04-24
申请号：EP12001849.4
申请日：2012-03-19
申请人： Huzhou Ta Hsiang Glass Products Co., Ltd. , Ta Hsiang Containers Ind.Co., Ltd
发明人： Hsu, Kuo-Chuan , Jiang, Yan-Bin , Qu, Chao
IPC分类号： C03B13/04 , C03B25/08 , C03B32/02 , C03B5/24 , C03B5/26 , C03C10/12
CPC分类号： C03B25/08 , C03B5/245 , C03B5/265 , C03B13/04 , C03B32/02 , C03C3/097 , C03C10/0027 , Y02P40/57
摘要： A consecutive molding method for crystallized glass comprises: a melting process to obtain molten glass by melting glass raw materials; a molding process to obtain a band-shaped plate glass by roll forming the molten glass to become band-shaped; a crystallization process to obtain a band-shaped crystallized glass plate by conducting thermal treatment on the band-shaped plate glass to crystallize it; and a cutting process to cut the band-shaped crystallized glass plate, wherein the crystallization process includes: a crystal nucleus-formation process to form crystal nuclei in the band-shaped plate glass obtained in the molding process by disposing the band-shaped plate glass in the atmosphere of a crystal nucleus-formation temperature and retaining it at the temperature; a temperature-raising process to raise the temperature of the band-shaped plate glass where crystal nuclei have been formed to a crystal-growth temperature; a crystal-growth process to retain the band-shaped plate glass where crystal nuclei have been formed at the crystal-growth temperature such that the glass is crystallized to produce a band-shaped crystallized glass plate; and a slow-cooling process to slowly cool down the band-shaped crystallized glass plate.
摘要翻译：一种用于结晶玻璃的连续模制方法包括：通过熔化玻璃原料来获得熔融玻璃的熔融过程; 通过将所述熔融玻璃辊成形为带状来获得带状平板玻璃的成型工艺; 通过对所述带状平板玻璃进行热处理使其结晶而获得带状结晶玻璃板的结晶工艺; 以及切断工序，切断所述带状结晶化玻璃板，所述结晶化工序包括：在所述成型工序中得到的带状平板玻璃中，通过配置所述带状平板玻璃而形成晶核的晶核形成工序在晶核形成温度的气氛中并保持在该温度下; 将形成晶核的带状平板玻璃的温度升高至晶体生长温度的升温过程; 在结晶生长温度下保持形成晶核的带状平板玻璃的晶体生长工艺，使得玻璃结晶以产生带状结晶玻璃板; 以及缓慢冷却带状结晶玻璃板的过程。

4. 发明公开

EP0884283A4 PROCESS FOR FORMING FLAT GLASS 失效
标题翻译：用于生产平板玻璃
公开(公告)号：EP0884283A4
公开(公告)日：1999-11-03
申请号：EP97905423
申请日：1997-02-28
申请人： ASAHI GLASS CO LTD
发明人： KOJIMA GEN , KOYAMA TSUTOMU , TAKADA AKIRA , UNOKI MASAO , MATSUMOTO KIYOSHI
IPC分类号： C03B13/04 , C03B17/06 , C03B35/24
CPC分类号： C03B13/04 , C03B17/061 , C03B35/246
摘要： A process for forming flat glass continuously, characterized by comprising the steps of: introducing a vapor-film forming ingredient which is not gaseous at least in the vicinity of ordinary temperatures but is gaseous at a temperature equal to or exceeding the glass transition temperature of the glass into a support either made of such a material or having such a structure as to contain a liquid therein; and sliding the support and glass having a temperature equal to or exceeding the glass transition temperature thereof along each other via a thin layer made between them by the vaporization of the vapor-film forming ingredient.

5. 发明公开

EP3169634A1 METHODS AND APPARATUSES FOR FABRICATING GLASS ARTICLES 审中-公开
标题翻译：用于制造玻璃制品的方法和设备
公开(公告)号：EP3169634A1
公开(公告)日：2017-05-24
申请号：EP15744799.6
申请日：2015-07-14
申请人： Corning Incorporated
发明人： BOOKBINDER, Dana Craig , LOGUNOV, Stephan Lvovich , NIEBER, Albert Roth , TANDON, Pushkar , TSUDA, Sergio
IPC分类号： C03B9/12 , C03B33/04 , B23K26/06 , B23K26/08 , C03B33/08 , C03B33/09
CPC分类号： C03B9/46 , B23K26/0624 , B23K26/0648 , B23K26/0652 , B23K26/0738 , B23K26/0838 , B23K26/103 , B23K26/38 , B23K26/382 , B23K26/402 , B23K2201/04 , B23K2203/50 , B23K2203/54 , C03B9/12 , C03B9/42 , C03B13/04 , C03B21/04 , C03B33/0222 , C03B33/04 , C03B33/082 , C03B33/091
摘要： 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 parison, and shaping the parison 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.
摘要翻译：本文描述了制造成形玻璃制品的方法。在一个实施例中，一种用于制造成形玻璃制品的方法可以包括形成玻璃带，形成型坯，以及成型该型坯以形成玻璃制品。玻璃制品可以在限定玻璃制品的边缘的附接区域附接到玻璃带。该过程还可以包括使附接区域与激光束的焦线接触并且在附接区域处将玻璃制品与玻璃带分离。附接区域可以被激光束穿孔并且焦线可以基本垂直于玻璃带的平面。

6. 发明授权

EP2738143B1 Precision forming of sheet glass and sheet rolling apparatus 失效
标题翻译：平板玻璃和平板玻璃滚动装置的精度成形
公开(公告)号：EP2738143B1
公开(公告)日：2015-07-08
申请号：EP12306484.2
申请日：2012-11-29
申请人： Corning Incorporated
发明人： POISSY, Stéphane
IPC分类号： C03B13/00 , C03B13/04 , C03B13/08 , C03B13/16 , C03B17/06
CPC分类号： C03B13/16 , C03B13/04 , C03B17/06

7. 发明公开

EP2738143A1 Precision forming of sheet glass and sheet rolling apparatus 失效
标题翻译： Präzisionsformungvon Flachglas und Flachglasrollvorrichtung
公开(公告)号：EP2738143A1
公开(公告)日：2014-06-04
申请号：EP12306484.2
申请日：2012-11-29
申请人： Corning Incorporated
发明人： POISSY, Stéphane
IPC分类号： C03B13/00 , C03B13/04 , C03B13/08 , C03B13/16 , C03B17/06
CPC分类号： C03B13/16 , C03B13/04 , C03B17/06
摘要： An apparatus (10) for forming sheet glass includes a pair of rollers (12a, 12b) arranged in opposing relation to form a nip gap (38). At least one of the rollers (12a, 12b) is translatable to adjust a width (39) of the nip gap (38). A pair of spacer belts (34, 36) passes in between the pair of rollers (12a, 12b). The spacer belts (34, 36) are spaced apart along a length of the pair of rollers (12a, 12b) and have a thickness to set the width (39) of the nip gap (38). At least one actuator (42a, 42b) is coupled to at least one of the rollers (12a, 12b) and operable to adjust a width (39) of the nip gap (38) until the pair of spacer belts (34, 36) is gripped by the pair of rollers (12a, 12b) and the thickness of the pair of spacer belts (34, 36) sets the width (39) of the nip gap (38).
摘要翻译：一种用于形成片状玻璃的装置（10）包括一对以相对的关系布置的辊（12a，12b），以形成压合间隙（38）。至少一个辊（12a，12b）可平移以调节压区间隙（38）的宽度（39）。一对隔离带（34,36）穿过该对辊（12a，12b）之间。间隔带（34,36）沿着一对辊（12a，12b）的长度间隔开，并且具有设定压区间隙（38）的宽度（39）的厚度。至少一个致动器（42a，42b）联接到至少一个辊（12a，12b）并且可操作以调节压合间隙（38）的宽度（39），直到所述一对间隔带（34,36）被所述一对辊（12a，12b）夹住，并且所述一对间隔带（34,36）的厚度设定所述夹持间隙（38）的宽度（39）。

8. 发明公开

EP2450318A3 Method and apparatus of continuously forming crystallized glass 审中-公开
标题翻译：用于连续地形成结晶化玻璃的方法和设备
公开(公告)号：EP2450318A3
公开(公告)日：2013-03-20
申请号：EP11008815.0
申请日：2011-11-07
申请人： Huzhou Ta Hsiang Glass Products Co., LTD , Ta Hsiang Containers Ind.Co., Ltd
发明人： Hsu, Kuo-Chuan , Jiang, Yanbin
IPC分类号： C03B13/04 , C03B25/08 , C03B32/02 , C03C10/12
CPC分类号： C03B13/04 , C03B25/08 , C03B32/02 , C03C3/097 , C03C10/0027 , Y02P40/57
摘要： 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.

9. 发明授权

EP1516859B1 METHOD AND APPARATUS FOR PRODUCING FLAT GLASS 有权转让
标题翻译：方法和装置平板玻璃生产
公开(公告)号：EP1516859B1
公开(公告)日：2011-08-10
申请号：EP03760895.7
申请日：2003-06-19
申请人： ASAHI GLASS COMPANY LTD.
发明人： Shiraishi, Yoshihiro, Asahi Glass Company, Ltd. , Iga, Motoichi, Asahi Glass Company, Limited , Matsumoto, Itsuo, Asahi Glass Company, Limited , Kamihori, Toru, Asahi Glass Company, Limited
IPC分类号： C03B17/06
CPC分类号： C03B17/062 , C03B13/04 , C03B13/16 , C03B35/246
摘要： A method of producing flat glass, capable of improving surface smoothness in a movement direction of the flat glass and preventing lines from occurring on the flat glass. Supporting bodies (12) are arranged in such a way that the bodies at least do no move in the direction parallel to the direction of movement of a glass ribbon (13). A fixed floor (15) is used, and in the floor (15), grooves (12B) for allowing steam formed of an evaporated steam film-forming agent to escape are individually formed between adjacent supporting bodies (12). An amount of steam to be allowed to escape from each of the grooves (12B) is adjusted in accordance with glass temperature distribution in the movement direction of the glass ribbon (13) moving on the fixed floor (15).

10. 发明公开

EP2022764A1 METHOD AND APPARATUS FOR MANUFACTURING PLATE GLASS BY ROLL FORMING, AND PLATE GLASS PRODUCT 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON FLACHGLAS DURCH WALZFORMEN UND FLACHGLASPRODUKT
公开(公告)号：EP2022764A1
公开(公告)日：2009-02-11
申请号：EP07743262.3
申请日：2007-05-14
申请人： National Institute of Advanced Industrial Science and Technology
发明人： KOJIMA, Gen , YOKOYAMA, Hiroshi
IPC分类号： C03B17/06 , C03B13/04 , C03B13/16
CPC分类号： C03B13/04 , C03B13/16 , C03B17/062 , C03B40/04
摘要： High quality plate glass free from surface defects, and excellent in macro thickness uniformity, flatness, and the like is manufactured by minimizing the part to be wasted. To that end, glass melt 4 from a melting furnace 1 is supplied between a gas ejection / discharge rotary roll 5 and a gas ejection / discharge concave support 6. The gas ejection / discharge rotary roll 5 has a large number of gas ejection holes each including a flow path having fluid resistance (e.g., vortex flow resistance) in the inside for supplying compression air, and a large number of gas decompression discharge holes each including the same flow path. The gas ejection / discharge concave support 6 has a large number of gas ejection holes for supplying compression air, each including the same flow path, and gas ordinary pressure discharge holes each communicated with the ordinary pressure release space. The glass melt 4 introduced between the roll surface and the concave body surface does not come in contact with the roll and the concave body, and moves in conjunction with the roll by the suspension adsorption holding force resulting from the dynamic pressure equilibrium of a gas. Thus, the glass melt 4 is appropriately applied with a stress parallel with or vertical to the direction of plane of glass to be formed. Thus, prescribed plate glass is formed by a first roll 13 and a second roll 14.
摘要翻译：通过使要浪费的部件最小化来制造不含表面缺陷的高品质平板玻璃，并且宏观厚度均匀性，平坦度等优异。为此，来自熔化炉1的玻璃熔体4被供给在气体喷射/排出旋转辊5和气体喷出/排出凹形支撑件6之间。气体喷射/排出旋转辊5各自具有大量气体喷射孔包括在内部具有用于供给压缩空气的流体阻力（例如，涡流阻力）的流路，以及包括相同流路的大量气体减压排出孔。气体喷射/排出凹形支撑件6具有大量用于供给各自包括相同流路的压缩空气的气体喷射孔和与普通压力释放空间连通的气体普通压力排出孔。引导在辊表面和凹体表面之间的玻璃熔体4不会与辊和凹体接触，并且通过由气体的动态压力平衡引起的悬浮吸附保持力与辊一起移动。因此，玻璃熔体4适当地施加与待形成的玻璃的平面方向平行或垂直的应力。因此，规定的平板玻璃由第一辊13和第二辊14形成。

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