公开(公告)号：US20250051209A1

公开(公告)日：2025-02-13

申请号：US18928359

申请日：2024-10-28

Applicant: CORNING INCORPORATED

Inventor： Alexey Sergeyevich Amosov ,  Michael Charles Gerrish ,  Vladislav Yuryevich Golyatin ,  Bulent Kocatulum ,  Steven Howard Tarcza ,  William Anthony Whedon

IPC: C03B7/07 ,  C03B17/06

Abstract: A glass manufacturing apparatus can include a conduit connected to a delivery vessel and an inlet of a forming vessel. The conduit includes a closed sidewall surrounding a channel extending in a flow direction of the conduit. The closed sidewall is continuous from the delivery vessel to the inlet of the forming vessel to define a closed atmosphere from the delivery vessel, through the conduit, and through the inlet of the forming vessel. The glass manufacturing apparatus can include a heating enclosure including a heating wall and a first heating element. The heating wall surrounds a chamber within which the conduit extends. The first heating element is positioned within the chamber between the heating wall and the conduit to increase a temperature within the channel. Methods for manufacturing a glass ribbon with a glass manufacturing apparatus are provided.

公开(公告)号：US20140238079A1

公开(公告)日：2014-08-28

申请号：US14187775

申请日：2014-02-24

Applicant: Corning Incorporated

Inventor： Alexey Sergeyevich Amosov ,  Olus Naili Boratav ,  Frank Coppola ,  Vladislav Yuryevich Golyatin ,  Steven Michael Milillo ,  George Clinton Shay

IPC: C03B17/02 ,  C03B17/06

CPC classification number: C03B17/02 ,  C03B17/064

Abstract: A glass forming apparatus and method include a weir on at least a first side of a molten core glass reservoir. The weir includes an inclined surface that, in the intended direction of molten glass flow, slopes downward in the vertical direction while extending away from the molten core glass reservoir in the horizontal direction. A source of molten clad glass is configured above the glass forming apparatus such that when molten clad glass is flowing down and molten core glass is flowing over the weir, the molten clad glass drops onto the molten core glass at a highest upstream contact point that is located directly above the inclined surface of the weir.

Abstract translation: 玻璃形成装置和方法包括在熔融芯玻璃储存器的至少第一侧上的堰。 堰包括倾斜表面，该倾斜表面沿着熔融玻璃流的预期方向在垂直方向上向下倾斜，同时在水平方向上延伸离开熔融岩芯玻璃储存器。 熔融包覆玻璃源构造在玻璃成形设备的上方，使得当熔融玻璃熔化并且熔融的芯玻璃流过堰时，熔融玻璃玻璃在最高的上游接触点 位于堰的倾斜表面正上方。

公开(公告)号：US12162789B2

公开(公告)日：2024-12-10

申请号：US17267065

申请日：2019-08-08

Applicant: CORNING INCORPORATED

Inventor： Alexey Sergeyevich Amosov ,  Olivier Fournel ,  Michael Charles Gerrish ,  Patrick Paul Gill ,  Vladislav Yuryevich Golyatin ,  Joseph Michael Matusick ,  Andrey Yuryevich Ushakov

IPC: C03B17/06 ,  B32B17/06 ,  C03B25/12

Abstract: A forming body of a glass forming apparatus may include a first conduit comprising a first conduit wall and at least one slot in the first conduit wall, and a second conduit disposed above and vertically aligned with the first conduit, the second conduit comprising a second conduit wall and a slot extending through the second conduit wall. The forming body may include a first vertical wall and a second vertical wall extending between an outer surface of the second conduit wall and an outer surface of the first conduit wall at a first side and a second side, respectively, of the forming body. The forming body may include a first forming surface and a second forming surface extending from an outer surface of the first conduit wall and converging at a root of the forming body. Methods of forming a continuous laminate glass ribbon are also disclosed.

公开(公告)号：US20210163332A1

公开(公告)日：2021-06-03

申请号：US17267065

申请日：2019-08-08

Applicant: CORNING INCORPORATED

Inventor： Alexey Sergeyevich Amosov ,  Olivier Fournel ,  Michael Charles Gerrish ,  Patrick Paul Gill ,  Vladislav Yuryevich Golyatin ,  Joseph Michael Matusick ,  Andrey Yuryevich Ushakov

IPC: C03B17/06 ,  C03B25/12 ,  B32B17/06

Abstract: A forming body of a glass forming apparatus may include a first conduit comprising a first conduit wall and at least one slot in the first conduit wall, and a second conduit disposed above and vertically aligned with the first conduit, the second conduit comprising a second conduit wall and a slot extending through the second conduit wall. The forming body may include a first vertical wall and a second vertical wall extending between an outer surface of the second conduit wall and an outer surface of the first conduit wall at a first side and a second side, respectively, of the forming body. The forming body may include a first forming surface and a second forming surface extending from an outer surface of the first conduit wall and converging at a root of the forming body. Methods of forming a continuous laminate glass ribbon are also disclosed.

公开(公告)号：US09434632B2

公开(公告)日：2016-09-06

申请号：US14187775

申请日：2014-02-24

Applicant: Corning Incorporated

Inventor： Alexey Sergeyevich Amosov ,  Olus Naili Boratav ,  Frank Coppola ,  Vladislav Yuryevich Golyatin ,  Steven Michael Milillo ,  George Clinton Shay

IPC: C03B17/02 ,  C03B17/06

CPC classification number: C03B17/02 ,  C03B17/064

Abstract: A glass forming apparatus and method include a weir on at least a first side of a molten core glass reservoir. The weir includes an inclined surface that, in the intended direction of molten glass flow, slopes downward in the vertical direction while extending away from the molten core glass reservoir in the horizontal direction. A source of molten clad glass is configured above the glass forming apparatus such that when molten clad glass is flowing down and molten core glass is flowing over the weir, the molten clad glass drops onto the molten core glass at a highest upstream contact point that is located directly above the inclined surface of the weir.

Abstract translation: 玻璃形成装置和方法包括在熔融芯玻璃储存器的至少第一侧上的堰。 堰包括倾斜表面，该倾斜表面沿着熔融玻璃流的预期方向在垂直方向上向下倾斜，同时在水平方向上延伸离开熔融岩芯玻璃储存器。 熔融包覆玻璃源构造在玻璃成形设备的上方，使得当熔融玻璃熔化并且熔融的芯玻璃流过堰时，熔融玻璃玻璃在最高的上游接触点 位于堰的倾斜表面正上方。

公开(公告)号：US20220081340A1

公开(公告)日：2022-03-17

申请号：US17420591

申请日：2019-12-19

Applicant: Corning Incorporated

Inventor： Alexey Sergeyevich Amosov ,  Michael Charles Gerrish ,  Vladislav Yuryevich Golyatin ,  Bulent Kocatulum ,  Steven Howard Tarcza ,  William Anthony Whedon

IPC: C03B7/07 ,  C03B17/06

Abstract: A glass manufacturing apparatus can include a conduit connected to a delivery vessel and an inlet of a forming vessel. The conduit includes a closed sidewall surrounding a channel extending in a flow direction of the conduit. The closed sidewall is continuous from the delivery vessel to the inlet of the forming vessel to define a closed atmosphere from the delivery vessel, through the conduit, and through the inlet of the forming vessel. The glass manufacturing apparatus can include a heating enclosure including a heating wall and a first heating element. The heating wall surrounds a chamber within which the conduit extends. The first heating element is positioned within the chamber between the heating wall and the conduit to increase a temperature within the channel. Methods for manufacturing a glass ribbon with a glass manufacturing apparatus are provided.

公开(公告)号：US20180354845A1

公开(公告)日：2018-12-13

申请号：US16105586

申请日：2018-08-20

Applicant: CORNING INCORPORATED

Inventor： Alexey Sergeyevich Amosov ,  Heather Debra Boek ,  Frank Coppola ,  Matthew John Dejneka ,  John Christopher Mauro ,  Netesan Venkataraman ,  Mark Owen Weller

IPC: C03C17/02 ,  C03C3/097 ,  C03C3/087 ,  C03C3/093 ,  B32B17/06 ,  C03C21/00 ,  C03B17/06 ,  C03B17/02 ,  C03C3/091 ,  C03C15/02

Abstract: A method includes forming a glass article. The glass article includes a core and a clad adjacent to the core. The core includes a first glass composition. The clad includes a second glass composition different than the first glass composition. A degradation rate of the second glass composition in a reagent is greater than a degradation rate of the first glass composition in the reagent.

公开(公告)号：US10077208B2

公开(公告)日：2018-09-18

申请号：US15125453

申请日：2015-03-12

Applicant: Corning Incorporated

Inventor： Alexey Sergeyevich Amosov ,  Heather Debra Boek ,  Frank Coppola ,  Matthew John Dejneka ,  John Christopher Mauro ,  Natesan Venkataraman ,  Mark Owen Weller

IPC: C03B17/06 ,  C03C17/02 ,  B32B17/06 ,  C03C15/02 ,  C03C3/083 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03B17/02 ,  C03C21/00

CPC classification number: B32B17/06 ,  C03B17/02 ,  C03B17/064 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C15/02 ,  C03C17/02 ,  C03C21/002 ,  C03C2218/355 ,  Y02P40/57

Abstract: A method includes forming a glass article. The glass article includes a core and a clad adjacent to the core. The core includes a first glass composition. The clad includes a second glass composition different than the first glass composition. A degradation rate of the second glass composition in a reagent is greater than a degradation rate of the first glass composition in the reagent.

公开(公告)号：US09346699B2

公开(公告)日：2016-05-24

申请号：US14596470

申请日：2015-01-14

Applicant: Corning Incorporated

Inventor： Alexey Sergeyevich Amosov ,  Steven Roy Burdette ,  Shriram Palanthandalam Madapusi ,  Ilia Andreyevich Nikulin

IPC: C03B17/00 ,  C03B17/06 ,  C03C1/00 ,  C03B17/02

CPC classification number: C03B17/068 ,  B32B17/06 ,  C03B17/02 ,  C03B17/064 ,  C03B17/067 ,  C03C1/00 ,  C03C3/091 ,  C03C3/093

Abstract: A method for making a glass laminate sheet including: selecting a core glass composition and a clad glass composition combination for a glass laminate structure; determining and comparing the viscosity and coefficient of thermal expansion (CTE) profiles for each of the selected core and the clad glass compositions with each other over a temperature range of interest including the onset of viscoelasticity to ambient temperature; and processing the selected core and clad glass composition in a laminate fusion draw apparatus to form a laminate glass sheet in accordance with at least one difference condition for the clad effective coefficient thermal expansion (CTEeff core) and the core effective coefficient thermal expansion (CTEeff core). Another method for making a glass laminate sheet includes controlling the cooling rate to control the resulting strength of the laminate.

Abstract translation: 一种制造玻璃层压片的方法，包括：选择用于玻璃层压结构的芯玻璃组合物和复合玻璃组合物组合; 确定并比较所选择的芯和包层玻璃组合物在所关注的温度范围内的粘度和热膨胀系数（CTE）曲线，包括粘弹性开始到环境温度; 以及根据包层有效系数热膨胀（CTEeff芯）和芯有效系数热膨胀（CTEeff芯）的至少一个差异条件，在层压熔化拉制装置中处理所选择的芯和包层玻璃组合物以形成层压玻璃板 ）。 制造玻璃层压片的另一方法包括控制冷却速度以控制所得到的层压体的强度。

公开(公告)号：US20150210583A1

公开(公告)日：2015-07-30

申请号：US14596470

申请日：2015-01-14

Applicant: Corning Incorporated

Inventor： Alexey Sergeyevich Amosov ,  Steven Roy Burdette ,  Shriram Palanthandalam Madapusi ,  Ilia Andreyevich Nikulin

IPC: C03B17/06

CPC classification number: C03B17/068 ,  B32B17/06 ,  C03B17/02 ,  C03B17/064 ,  C03B17/067 ,  C03C1/00 ,  C03C3/091 ,  C03C3/093

Abstract: A method for making a glass laminate sheet including: selecting a core glass composition and a clad glass composition combination for a glass laminate structure; determining and comparing the viscosity and coefficient of thermal expansion (CTE) profiles for each of the selected core and the clad glass compositions with each other over a temperature range of interest including the onset of viscoelasticity to ambient temperature; and processing the selected core and clad glass composition in a laminate fusion draw apparatus to form a laminate glass sheet in accordance with at least one difference condition for the clad effective coefficient thermal expansion (CTEeff core) and the core effective coefficient thermal expansion (CTEeff core). Another method for making a glass laminate sheet includes controlling the cooling rate to control the resulting strength of the laminate.

Abstract translation: 一种制造玻璃层压片的方法，包括：选择用于玻璃层压结构的芯玻璃组合物和复合玻璃组合物组合; 确定并比较所选择的芯和包层玻璃组合物在所关注的温度范围内的粘度和热膨胀系数（CTE）曲线，包括粘弹性开始到环境温度; 以及根据包层有效系数热膨胀（CTEeff芯）和芯有效系数热膨胀（CTEeff芯）的至少一个差异条件，在层压熔化拉制装置中处理所选择的芯和包层玻璃组合物以形成层压玻璃板 ）。 制造玻璃层压片的另一方法包括控制冷却速度以控制所得到的层压体的强度。