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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
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.
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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
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.
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公开(公告)号：US11964895B2
公开(公告)日：2024-04-23
申请号：US18119570
申请日：2023-03-09
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
CPC classification number: C03B17/067 , C03B17/068
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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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
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.
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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
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.
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Patent Agency Ranking
公开(公告)号：US20180125756A1
公开(公告)日：2018-05-10
申请号：US15799195
申请日：2017-10-31
Applicant: Corning Incorporated
Inventor： Michael Charles Gerrish , David John McEnroe , Aniello Mario Palumbo
CPC classification number: A61J1/1468 , A61J1/10 , C03B23/0357 , C03B23/18 , C03B23/245 , C03B25/02 , C03B40/00 , C03C3/091 , C03C4/20 , C03C21/002
Abstract: A bio-container that includes a single-use container having an interior surface, an exterior surface, and a container thickness from about 0.2 mm to about 2 mm; and at least one port coupled to the container. Further, the container has a glass composition with no materials that are leachable in excess of a Permitted Daily Exposure (PDE) upon exposure to contents of the container. In some implementations, the container can include a compressive stress region that extends to a selected depth in the thickness and a maximum compressive stress at one or both of the interior and exterior surfaces. Further, the container can comprise a laminated sheet having a plurality of glass layers spanning the container thickness. These layers can comprise glass compositions with a CTE mismatch and the compressive stress region is based at least in part on the CTE mismatch.
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公开(公告)号：US12151965B2
公开(公告)日：2024-11-26
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
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.
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公开(公告)号：US11629087B2
公开(公告)日：2023-04-18
申请号：US17521364
申请日：2021-11-08
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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公开(公告)号：US20230212052A1
公开(公告)日：2023-07-06
申请号：US18119570
申请日：2023-03-09
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
CPC classification number: C03B17/067 , C03B17/068
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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公开(公告)号：US20220153623A1
公开(公告)日：2022-05-19
申请号：US17521364
申请日：2021-11-08
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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