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    RESHAPING THIN GLASS SHEETS
    13.
    发明申请
    RESHAPING THIN GLASS SHEETS 审中-公开
    修复薄玻璃片

    公开(公告)号：US20150000341A1

    公开(公告)日：2015-01-01

    申请号：US14350251

    申请日：2012-10-05

    Applicant: CORNING INCORPORATED

    Inventor： Antoine Gaston Denis Bisson ,  Curtis Richard Cowles ,  Laurent Joubaud ,  David John McEnroe ,  Aniello Mario Palumbo

    IPC: C03B23/023 ,  C03B23/025

    CPC classification number: C03B23/0235 ,  C03B23/0256 ,  C03B23/0258 ,  C03B23/0357

    Abstract: An apparatus and methods for bending sheet glass are disclosed. The present invention improves on the state-of-the-art by providing apparatus and methods that prevent unwanted distortion of the glass sheet. The apparatus and methods utilize localized heating at the bend to allow for overall glass sheet temperatures to be reduced, along with optional mechanical devices for improved bend quality.

    Abstract translation: 公开了一种用于弯曲玻璃板的设备和方法。 本发明通过提供防止玻璃板不希望的变形的装置和方法来改进现有技术。 该设备和方法利用弯曲处的局部加热，以允许整体玻璃板温度以及用于改善弯曲质量的可选的机械装置。

    SYSTEMS AND METHODS FOR MINIMIZING SHR FROM PIERCING DURING PHARMACEUTICAL PART CONVERTING USING A GAS FLOW
    16.
    发明申请
    SYSTEMS AND METHODS FOR MINIMIZING SHR FROM PIERCING DURING PHARMACEUTICAL PART CONVERTING USING A GAS FLOW 审中-公开

    公开(公告)号：US20190161384A1

    公开(公告)日：2019-05-30

    申请号：US16197187

    申请日：2018-11-20

    Applicant: CORNING INCORPORATED

    Inventor： David John McEnroe

    IPC: C03B33/06 ,  C03B33/095 ,  C03B23/043 ,  C03B23/09 ,  C03B7/01

    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.

    HIGH OPTICAL QUALITY GLASS TUBING AND METHOD OF MAKING
    18.
    发明申请
    HIGH OPTICAL QUALITY GLASS TUBING AND METHOD OF MAKING 审中-公开

    公开(公告)号：US20170355632A1

    公开(公告)日：2017-12-14

    申请号：US15584357

    申请日：2017-05-02

    Applicant: Corning Incorporated

    Inventor： David John McEnroe ,  Aniello Mario Palumbo

    IPC: C03B17/04 ,  C03B17/02

    CPC classification number: C03B17/04 ,  C03B17/025 ,  C03B19/04 ,  Y02P40/57

    Abstract: A laminated or single layer glass cylinder and its method of making are disclosed. The laminated cylinder glass is a precursor component to enable making subsequent drawn tubing having high optical quality. The laminated cylinder glass may comprise a first layer of glass as a clad glass and a second layer of glass as a core glass. The second layer of glass may be bound to the first layer of glass. The second layer may have a higher CTE from about 5×10−7/° C. to about 100×10−7/° C. than the first layer of glass. The first layer and second layer of glass may have different softening points within about 200° C. of each other. In some embodiments, the first layer and second layer of glass may have different softening points from about 50° C. to about 200° C. of each other.

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