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21.发明申请公开(公告)号：US20190161380A1
公开(公告)日：2019-05-30
申请号：US16197971
申请日：2018-11-21
Applicant: CORNING INCORPORATED
IPC: C03B23/045 , C03B23/09 , C03B23/043 , C03B35/26
Abstract: Systems for producing articles from glass tube include a converter having a base with a plurality of processing stations and a turret moveable relative to the base. The turret indexes a plurality of holders for holding the glass tubes successively through the processing stations. The systems further include a gas flow system or a suction system for producing a flow of gas through the glass tube during one or more heating, forming, separating or piercing operations. The flow of gas through the glass tube produced by the gas flow system or suction system may be sufficient to evacuate or purge volatile constituents of the glass from the glass tube and/or pierce a meniscus formed on the glass tube during separation, thereby reducing the Surface Hydrolytic Response (SHR) of the interior surface of the glass tube and articles made therefrom.
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公开(公告)号：US09670086B2
公开(公告)日：2017-06-06
申请号：US15064885
申请日：2016-03-09
Applicant: Corning Incorporated
Inventor： James Gary Anderson , Steven Roy Burdette , Liam Ruan de Paor , Lewis Kirk Klingensmith , Gautam Narendra Kudva , Gary Graham Squier , David John Ulrich
IPC: C03B17/06
CPC classification number: C03B17/068
Abstract: A glass manufacturing apparatus comprises a forming device configured to produce a glass ribbon and a control device configured to independently operate a first pull roll apparatus and a second pull roll apparatus such that at least one of a first upstream pair of draw rolls rotates with a substantially constant torque and at least one of a first downstream pair of draw rolls rotates with a substantially constant angular velocity. In further examples, methods of manufacturing a glass ribbon are provided.
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公开(公告)号：US09394193B2
公开(公告)日：2016-07-19
申请号：US13963176
申请日：2013-08-09
Applicant: Corning Incorporated
Inventor： James Gary Anderson , Lewis Kirk Klingensmith , James Paul Peris , David John Ulrich
IPC: C03B17/06
CPC classification number: C03B17/068
Abstract: An apparatus for drawing a glass ribbon including an edge roll assembly that contacts the glass ribbon with a force that is dynamically altered by an actuator electrically coupled to a sensor that measures the force applied against the ribbon. Dynamic, or real-time, variation of the edge roll force minimizes stress variability in the glass ribbon and improves ribbon shape control.
Abstract translation: 一种用于拉制玻璃带的装置，其包括边缘辊组件，所述边缘辊组件具有通过电耦合到传感器的致动器动态改变的力来接触玻璃带，该传感器测量施加在带上的力。 边缘辊力的动态或实时变化使玻璃带中的应力变化最小化，并改善了带形状控制。
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24.发明申请公开(公告)号：US20220259090A1
公开(公告)日：2022-08-18
申请号：US17738637
申请日：2022-05-06
Applicant: CORNING INCORPORATED
Inventor： Lewis Kirk Klingensmith , Joseph Michael Matusick , Connor Thomas O'Malley , Matthew Daniel Trosa , Steven Robert Wagner
IPC: C03B23/045 , C03B35/26 , C03B23/043 , C03B23/09 , C03B23/11 , C03B23/049
Abstract: Systems for producing articles from glass tube include a converter having a base with a plurality of processing stations and a turret moveable relative to the base. The turret indexes a plurality of holders for holding the glass tubes successively through the processing stations. The systems further include a gas flow system or a suction system for producing a flow of gas through the glass tube during one or more heating, forming, separating or piercing operations. The flow of gas through the glass tube produced by the gas flow system or suction system may be sufficient to evacuate or purge volatile constituents of the glass from the glass tube and/or pierce a meniscus formed on the glass tube during separation, thereby reducing the Surface Hydrolytic Response (SHR) of the interior surface of the glass tube and articles made therefrom.
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公开(公告)号：US20210347671A1
公开(公告)日：2021-11-11
申请号：US17385684
申请日：2021-07-26
Applicant: CORNING INCORPORATED
Inventor： Keith Raymond Gaylo , Lewis Kirk Klingensmith , Joseph Michael Matusick , Connor Thomas O'Malley
Abstract: A system for producing articles from glass tube includes a converter having a base with a plurality of processing stations and a turret moveable relative to the base. The turret indexes a plurality of holders for holding the glass tubes successively through the processing stations. The system further includes a thermal imaging system that includes a thermal imager coupled to the turret for movement with the turret. The thermal imaging system may also include a mirror coupled to the thermal imager and positioned to reflect infrared light from one of the plurality of holders to the thermal imager. The thermal imaging system may measure one or more characteristics of the glass tube during the conversion process. Processes for controlling the converter using the thermal imaging system to measure one or more process variables are also disclosed.
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Patent Agency Ranking
公开(公告)号：US11104599B2
公开(公告)日：2021-08-31
申请号：US16994465
申请日：2020-08-14
Applicant: CORNING INCORPORATED
Inventor： Keith Raymond Gaylo , Lewis Kirk Klingensmith , Joseph Michael Matusick , Connor Thomas O'Malley
Abstract: A system for producing articles from glass tube includes a converter having a base with a plurality of processing stations and a turret moveable relative to the base. The turret indexes a plurality of holders for holding the glass tubes successively through the processing stations. The system further includes a thermal imaging system that includes a thermal imager coupled to the turret for movement with the turret. The thermal imaging system may also include a mirror coupled to the thermal imager and positioned to reflect infrared light from one of the plurality of holders to the thermal imager. The thermal imaging system may measure one or more characteristics of the glass tube during the conversion process. Processes for controlling the converter using the thermal imaging system to measure one or more process variables are also disclosed.
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公开(公告)号：US20180273418A1
公开(公告)日：2018-09-27
申请号：US15928837
申请日：2018-03-22
Applicant: CORNING INCORPORATED
Inventor： Keith Raymond Gaylo , Lewis Kirk Klingensmith , Joseph Michael Matusick , Connor Thomas O'Malley
Abstract: A system for producing articles from glass tube includes a converter having a base with a plurality of processing stations and a turret moveable relative to the base. The turret indexes a plurality of holders for holding the glass tubes successively through the processing stations. The system further includes a thermal imaging system that includes a thermal imager coupled to the turret for movement with the turret. The thermal imaging system may also include a mirror coupled to the thermal imager and positioned to reflect infrared light from one of the plurality of holders to the thermal imager. The thermal imaging system may measure one or more characteristics of the glass tube during the conversion process. Processes for controlling the converter using the thermal imaging system to measure one or more process variables are also disclosed.
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公开(公告)号：US20180002224A1
公开(公告)日：2018-01-04
申请号：US15541238
申请日：2015-12-30
Applicant: CORNING INCORPORATED
Inventor： Keith Raymond Gaylo , Lewis Kirk Klingensmith , Robert Anthony Schaut , Steven Alvin Tietje
Abstract: Methods for increasing the hydrolytic resistance of a glass article are disclosed. According to one embodiment, the method includes providing a glass article with a pre-treatment hydrolytic titration value. Thereafter, the glass article is thermally treated at a treatment temperature greater than a temperature 200C less than a strain temperature of the glass article for a treatment time greater than or equal to about 0.25 hours such that, after thermally treating the glass article, the glass article has a post-treatment hydrolytic titration value that is less than the pre-treatment hydrolytic titration value.
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29.发明授权公开(公告)号：US09676651B2
公开(公告)日：2017-06-13
申请号：US14454278
申请日：2014-08-07
Applicant: Corning Incorporated
Inventor： Ralph Alfred Langensiepen , Brandon Thomas Sternquist , Lewis Kirk Klingensmith , Eric Joseph Teator , Izhar Zahoor Ahmed , Do-Hun Lee
IPC: C03B17/06
CPC classification number: C03B17/068 , C03B17/064
Abstract: A cartridge assembly includes a hub portion having a first end and a second end, a first retaining ring portion including a first snap ring and a first retaining ring member, and a second retaining ring portion including a second snap ring and a second retaining ring member. The cartridge assembly further includes a plurality of disc elements positioned between the first retaining ring portion and the second retaining ring portion, where the plurality of disc elements has an outer diameter that is greater than an outer diameter of the first retaining ring portion and the second retaining ring portion, and a plurality of fastening members positioned at the first end and the second end of the hub portion, the plurality of fastening members extending radially inward from the hub portion.
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公开(公告)号：US09388066B2
公开(公告)日：2016-07-12
申请号：US14284480
申请日：2014-05-22
Applicant: Corning Incorporated
Inventor： James Gary Anderson , Lewis Kirk Klingensmith
IPC: C03B17/06 , C03B23/037
CPC classification number: C03B17/068 , C03B17/064 , C03B23/037
Abstract: Methods of forming a glass ribbon with a glass forming apparatus including a first glass roll device are disclosed. The methods include a step (I) of drawing the glass ribbon along a draw direction with the glass forming apparatus. Also included is a step (II) of adjusting a first roll member relative to a first support structure of the first glass roll device by translating the first roll member in a first linear direction parallel to a linear adjustment axis of the first support structure while the first roll member is adjustably mounted to the first support structure. Also included is a step (III) of contacting a first surface of the glass ribbon with the first roll member at a first adjusted contact location of the glass ribbon. Also disclosed are corresponding glass forming apparatus configured to form glass ribbons and draw the glass ribbons in a draw direction.
Abstract translation: 公开了一种玻璃带的形成方法，该玻璃带包括第一玻璃辊装置的玻璃形成装置。 所述方法包括用玻璃形成装置沿拉伸方向拉伸玻璃带的步骤（I）。 还包括通过使平行于第一支撑结构的线性调节轴的第一线性方向平移第一辊构件而相对于第一玻璃辊装置的第一支撑结构调整第一辊构件的步骤（II），同时 第一辊构件可调节地安装到第一支撑结构。 还包括在玻璃带的第一调整接触位置处接触玻璃带的第一表面与第一辊构件的步骤（III）。 还公开了被配置为形成玻璃带并沿着拉伸方向拉伸玻璃带的相应的玻璃成形设备。
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