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1. 发明申请

US20090282872A1 Molten Glass Supply Apparatus and Process for Producing Glass Formed Article 审中-公开
标题翻译：熔融玻璃供应装置及其制造方法
公开(公告)号：US20090282872A1
公开(公告)日：2009-11-19
申请号：US12085307
申请日：2006-12-12
申请人： Masahiro Tomamoto , Hidetaka Oda , Noritomo Nishiura
发明人： Masahiro Tomamoto , Hidetaka Oda , Noritomo Nishiura
IPC分类号： C03B35/00 , C03B5/18
CPC分类号： C03B5/1875 , B65G2201/0294 , Y02P40/57
摘要： A molten glass supply apparatus including a plurality of stirring vessels (K1, K2) disposed adjacent to each other in the upstream and downstream direction along supply passage (4) for supply of molten glass having flowed out from melting furnace (2) as a molten glass supply source to forming device (3), in which among at least two agitation vessels (K1, K2) disposed adjacent to each other, at least one of upper portion and lower portion of upstream side stirring vessel (K1) is provided with an inflow opening (M1) while the other portion is provided with an outflow opening (N1), and an inflow opening (M2) and an outflow opening (N2) of the downstream side stirring vessel (K2) are provided so that upper and lower portions are the same as the upstream side stirring vessel (K1), and the outflow aperture (N1) of the upstream side stirring vessel (K1) is connected through a communicating passage (R1) to the inflow opening (M2) of the downstream side stirring vessel (K2) whose upper and lower portions are upside-down to the outflow opening.
摘要翻译：一种熔融玻璃供给装置，包括沿着供给通道（4）沿着上游和下游方向彼此相邻设置的多个搅拌容器（K1，K2），用于供应从熔化炉（2）流出的熔融玻璃作为熔融玻璃供应源至形成装置（3），其中在彼此相邻布置的至少两个搅拌容器（K1，K2）中，上游侧搅拌容器（K1）的上部和下部中的至少一个设置有流入口（M1），另一部分设有流出口（N1），下游侧搅拌容器（K2）的流入口（M2）和流出口（N2）与上游侧搅拌容器（K1）相同，上游侧搅拌容器（K1）的流出孔（N1）通过连通路（R1）连接到下游侧的流入口（M2），搅拌容器（K2），其上部和下部 r部分倒置到流出口。

2. 发明授权

US08322160B2 Process and apparatus for producing glass sheet 有权
标题翻译：玻璃板生产方法及设备
公开(公告)号：US08322160B2
公开(公告)日：2012-12-04
申请号：US12810162
申请日：2008-12-10
申请人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
发明人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
IPC分类号： C03B17/06
CPC分类号： C03B17/06 , C03C3/091 , Y02P40/57
摘要： A process produces a glass sheet. The process includes down-drawing a molten glass into a sheet-like glass ribbon, in which the molten glass is fed to a forming trough arranged in a forming furnace and the molten glass is caused to flow down from the forming trough through a conveyance passage extending vertically. The process also includes removing an internal strain in the glass ribbon in an annealing furnace, cooling the glass ribbon to around room temperature, and cutting the glass ribbon in a given size, in which a pressure in an outside atmosphere of the forming furnace and/or the annealing furnace is elevated.
摘要翻译：一个工艺生产玻璃板。该方法包括将熔融玻璃下拉成片状玻璃带，其中将熔融玻璃送入布置在成形炉中的成形槽，使熔融玻璃从成形槽通过输送通道垂直延伸该方法还包括在退火炉中除去玻璃带中的内部应变，将玻璃带冷却至约室温，并且以特定尺寸切割玻璃带，其中成型炉的外部气氛中的压力和/ 或退火炉升高。

3. 发明申请

US20120272688A1 MANUFACTURING APPARATUS FOR A THIN GLASS SHEET 有权
标题翻译：薄玻璃板的制造设备
公开(公告)号：US20120272688A1
公开(公告)日：2012-11-01
申请号：US13429548
申请日：2012-03-26
申请人： Tomonori Kano , Noritomo Nishiura , Koki Ueda , Takahide Nakamura , Daisuke Nagata , Hidetaka Oda , Yuji Iwama
发明人： Tomonori Kano , Noritomo Nishiura , Koki Ueda , Takahide Nakamura , Daisuke Nagata , Hidetaka Oda , Yuji Iwama
IPC分类号： C03B17/06
CPC分类号： C03B18/06 , C03B17/064
摘要： A manufacturing apparatus for a thin glass sheet includes a forming member main body configured to form the thin glass sheet by fusing together, at a lower end portion of the forming member main body, streams of molten glass, which have overflown from an overflow trough to both sides of the forming member main body, under a state in which the streams of the molten glass are caused to flow down along outer surface portions having a substantially wedge shape. The manufacturing apparatus also includes a pair of covering members fitted onto both widthwise end portions of the forming member main body, respectively, the pair of covering members forming restricting wall portions for restricting widthwise spread of the streams of the molten glass flowing down along the outer surface portions of the forming member main body.
摘要翻译：薄玻璃板的制造装置包括：成形构件主体，其被构造成通过在成形构件主体的下端部处熔合在一起而形成薄玻璃板;熔融玻璃流从溢流槽溢出到在使熔融玻璃流沿着具有大致楔形的外表面部分流下的状态下，形成部件主体的两侧。制造装置还包括分别装配在成形构件主体的两个宽度方向端部上的一对覆盖构件，一对覆盖构件形成限制壁部，用于限制沿着外侧向下流动的熔融玻璃流的宽度方向扩展成形构件主体的表面部分。

4. 发明申请

US20100281920A1 PROCESS AND APPARATUS FOR PRODUCING GLASS SHEET 有权
标题翻译：生产玻璃板的工艺和装置
公开(公告)号：US20100281920A1
公开(公告)日：2010-11-11
申请号：US12810173
申请日：2008-12-10
申请人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
发明人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
IPC分类号： C03B17/06 , C03B21/02
CPC分类号： C03B17/06 , Y02P40/57
摘要： Provided is a process for producing a glass sheet including a forming step of down-drawing a molten glass into a sheet-like glass ribbon, in which the molten glass is fed to a forming trough arranged in a forming furnace and the molten glass is caused to flow down from the forming trough through a conveyance passage extending vertically; an annealing step of removing an internal strain in the glass ribbon in an annealing furnace; a cooling step of cooling the glass ribbon to around room temperature in a cooling chamber; and a cutting step of cutting the glass ribbon in a given size, in which the cooling chamber is provided with a gas exhausting passage, thereby exhausting air in the cooling chamber to an outside.
摘要翻译：本发明提供一种玻璃板的制造方法，该玻璃板包括将熔融玻璃下拉成为片状玻璃带的成形工序，在该片状玻璃带中将熔融玻璃送入配置在成形炉中的成形槽，并引起熔融玻璃通过垂直延伸的输送通道从成形槽流下; 在退火炉中去除玻璃带内部应变的退火步骤; 在冷却室中将玻璃带冷却至室温左右的冷却步骤; 以及切割步骤，其中给定尺寸切割玻璃带，其中冷却室设置有排气通道，从而将冷却室中的空气排出到外部。

5. 发明授权

US08726695B2 Manufacturing apparatus for a thin glass sheet 有权
标题翻译：薄玻璃板的制造装置
公开(公告)号：US08726695B2
公开(公告)日：2014-05-20
申请号：US13429548
申请日：2012-03-26
申请人： Tomonori Kano , Noritomo Nishiura , Koki Ueda , Takahide Nakamura , Daisuke Nagata , Hidetaka Oda , Yuji Iwama
发明人： Tomonori Kano , Noritomo Nishiura , Koki Ueda , Takahide Nakamura , Daisuke Nagata , Hidetaka Oda , Yuji Iwama
IPC分类号： C03B18/06 , C03B17/06
CPC分类号： C03B18/06 , C03B17/064
摘要： A manufacturing apparatus for a thin glass sheet includes a forming member main body configured to form the thin glass sheet by fusing together, at a lower end portion of the forming member main body, streams of molten glass, which have overflown from an overflow trough to both sides of the forming member main body, under a state in which the streams of the molten glass are caused to flow down along outer surface portions having a substantially wedge shape. The manufacturing apparatus also includes a pair of covering members fitted onto both widthwise end portions of the forming member main body, respectively, the pair of covering members forming restricting wall portions for restricting widthwise spread of the streams of the molten glass flowing down along the outer surface portions of the forming member main body.
摘要翻译：薄玻璃板的制造装置包括：成形构件主体，其被构造成通过在成形构件主体的下端部处熔合在一起而形成薄玻璃板;熔融玻璃流从溢流槽溢出到在使熔融玻璃流沿着具有大致楔形的外表面部分流下的状态下，形成部件主体的两侧。制造装置还包括分别装配在成形构件主体的两个宽度方向端部上的一对覆盖构件，一对覆盖构件形成限制壁部，用于限制沿着外侧向下流动的熔融玻璃流的宽度方向扩展成形构件主体的表面部分。

6. 发明申请

US20100269542A1 PROCESS AND APPARATUS FOR PRODUCING GLASS SHEET 有权
标题翻译：生产玻璃板的工艺和装置
公开(公告)号：US20100269542A1
公开(公告)日：2010-10-28
申请号：US12810162
申请日：2008-12-10
申请人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
发明人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
IPC分类号： C03B17/06
CPC分类号： C03B17/06 , C03C3/091 , Y02P40/57
摘要： Provided is a process for producing a glass sheet including: a forming step of down-drawing a molten glass into a sheet-like glass ribbon, in which the molten glass is fed to a forming trough arranged in a forming furnace and the molten glass is caused to flow down from the forming trough through a conveyance passage extending vertically; an annealing step of removing an internal strain in the glass ribbon in an annealing furnace; a cooling step of cooling the glass ribbon to around room temperature; and a cutting step of cutting the glass ribbon in a given size, in which a pressure in an outside atmosphere of the forming furnace and/or the annealing furnace is elevated.
摘要翻译：本发明提供一种玻璃板的制造方法，其特征在于，包括：将熔融玻璃下拉成片状玻璃带的成形工序，将所述熔融玻璃送入形成炉内的成形槽，所述熔融玻璃为通过垂直延伸的输送通道从成形槽流下来; 在退火炉中去除玻璃带内部应变的退火步骤; 将玻璃带冷却至约室温的冷却步骤; 以及切割步骤，其中在成型炉和/或退火炉的外部气氛中的压力升高的给定尺寸的玻璃带。

7. 发明授权

US09181122B2 Method for producing glass plate 有权
标题翻译：玻璃板生产方法
公开(公告)号：US09181122B2
公开(公告)日：2015-11-10
申请号：US13818358
申请日：2011-08-22
申请人： Hidetaka Oda , Noritomo Nishiura , Koki Ueda , Tomonori Kano
发明人： Hidetaka Oda , Noritomo Nishiura , Koki Ueda , Tomonori Kano
IPC分类号： C03B25/12 , C03B17/06
CPC分类号： C03B25/12 , C03B17/064 , C03B17/065 , C03B17/067
摘要： In an annealing zone (3) of a glass sheet producing method, a curved portion (5) is formed by curving a glass ribbon (G) in a width direction, and a concavo-convex direction in a front and back direction of the curved portion (5) is reversed at least between an upper side and a lower side of a part of a region in the width direction of the glass ribbon (G). Therefore, a bending resistance in an upper and lower direction of the glass ribbon (G) and a bending resistance in the width direction of the glass ribbon (G) are increased.
摘要翻译：在玻璃板制造方法的退火区域（3）中，弯曲部分（5）通过在宽度方向上弯曲玻璃带（G）而形成，并且在弯曲的前后方向上形成凹凸方向部分（5）至少在玻璃带（G）的宽度方向上的区域的一部分的上侧和下侧之间相反。因此，玻璃带（G）的上下方向的抗弯曲性和玻璃带（G）的宽度方向的抗弯曲性提高。

8. 发明申请

US20130152634A1 METHOD FOR PRODUCING GLASS PLATE 有权
公开(公告)号：US20130152634A1
公开(公告)日：2013-06-20
申请号：US13818358
申请日：2011-08-22
申请人： Hidetaka Oda , Noritomo Nishiura , Koki Ueda , Tomonori Kano
发明人： Hidetaka Oda , Noritomo Nishiura , Koki Ueda , Tomonori Kano
IPC分类号： C03B25/12
CPC分类号： C03B25/12 , C03B17/064 , C03B17/065 , C03B17/067
摘要： In an annealing zone (3) of a glass sheet producing method, a curved portion (5) is formed by curving a glass ribbon (G) in a width direction, and a concavo-convex direction in a front and back direction of the curved portion (5) is reversed at least between an upper side and a lower side of a part of a region in the width direction of the glass ribbon (G). Therefore, a bending resistance in an upper and lower direction of the glass ribbon (G) and a bending resistance in the width direction of the glass ribbon (G) are increased.

9. 发明授权

US08322161B2 Process and apparatus for producing glass sheet 有权
标题翻译：玻璃板生产方法及设备
公开(公告)号：US08322161B2
公开(公告)日：2012-12-04
申请号：US12810173
申请日：2008-12-10
申请人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
发明人： Noritomo Nishiura , Koki Ueda , Hidetaka Oda , Tomonori Kano , Daisuke Nagata
IPC分类号： C03B17/06
CPC分类号： C03B17/06 , Y02P40/57
摘要： A process produces a glass sheet. The process includes down-drawing a molten glass into a sheet-like glass ribbon, in which the molten glass is fed to a forming trough arranged in a forming furnace and the molten glass is caused to flow down from the forming trough through a conveyance passage extending vertically. The process also includes removing an internal strain in the glass ribbon in an annealing furnace, cooling the glass ribbon to around room temperature in a cooling chamber, and cutting the glass ribbon into a given size, in which the cooling chamber is provided with a gas exhausting passage, thereby exhausting air in the cooling chamber to an outside.
摘要翻译：一个工艺生产玻璃板。该方法包括将熔融玻璃下拉成片状玻璃带，其中将熔融玻璃送入布置在成形炉中的成形槽，使熔融玻璃从成形槽通过输送通道垂直延伸该方法还包括在退火炉中去除玻璃带中的内部应变，在冷却室中将玻璃带冷却至室温约10分钟，并将玻璃带切割成给定的尺寸，其中冷却室设有气体排气通道，从而将冷却室中的空气排出到外部。

10. 发明申请

US20110239708A1 APPARATUS FOR MANUFACTURING GLASS SHEET 审中-公开
标题翻译：制造玻璃板的装置
公开(公告)号：US20110239708A1
公开(公告)日：2011-10-06
申请号：US13131629
申请日：2009-09-29
申请人： Noritomo Nishiura , koji Domori , Yasuo Yamazaki , Kouki Ueda
发明人： Noritomo Nishiura , koji Domori , Yasuo Yamazaki , Kouki Ueda
IPC分类号： C03B17/06
CPC分类号： C03B17/067 , C03B17/064 , C03B17/068 , Y02P40/57
摘要： Provided is an apparatus (1) for manufacturing a glass sheet, which has such a structure that a pair of cooling rollers (5) sandwich, from both front and back sides of a glass ribbon (G), each end portion (Ga) in a width direction of the glass ribbon (G) that is produced by causing molten glass (g) to flow down from a forming trough (3), and a roller shaft (5a) of each of the pair of cooling rollers (5) is arrayed so as to extend from a center side to each end side in the width direction of the glass ribbon (G), in which each of the pair of cooling rollers (5) catches the glass ribbon (G) on an outer peripheral surface thereof, to thereby inhibit contraction in the width direction of the glass ribbon (G).
摘要翻译：本发明提供一种用于制造玻璃板的装置（1），其具有从玻璃带（G）的前后两侧将一对冷却辊（5）夹持的结构，将各端部（Ga）通过使熔融玻璃（g）从成形槽（3）向下流动而产生的玻璃带（G）的宽度方向，以及一对冷却辊（5）中的每一个的辊轴（5a）排列成从玻璃带（G）的宽度方向的中心侧延伸到各端侧，其中，所述一对冷却辊（5）中的每一对在所述玻璃带（G）的外周面上夹持所述玻璃带（G），从而抑制玻璃带（G）的宽度方向的收缩。

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