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    • 1. 发明授权
    • Long stroke blow head mechanism
    • 长冲程吹头机构
    • US08117870B2
    • 2012-02-21
    • US12565987
    • 2009-09-24
    • Timothy A. Ringuette
    • Timothy A. Ringuette
    • C03B9/00C03B9/03C03B9/34C03B9/36
    • C03B9/3618C03B9/3681C03B9/3858
    • An improved and mechanically simplified blow head mechanism for blowing a parison and internally cooling the blown parison is disclosed which may be used with an I.S. machine to blow a parison to form a glass container and then internally cool the blown parison below the annealing point. The blow head mechanism has a cooling tube which supplies final blow and cooling air and which is raised or lowered by raising or lowering the blow head mechanism. The blow head mechanism supports a blow head with a pressurized cylinder which maintains the blow head in a position in engagement with the finish of a parison once initially lowered irrespective of the blow head mechanism being further lowered to lower the cooling tube into the blown parison.
    • 公开了一种用于吹塑型坯和内部冷却吹塑型坯的改进和机械简化的吹头机构,其可与I.S.一起使用。 机器吹塑型坯以形成玻璃容器,然后在退火点下方内部冷却吹塑型坯。 吹头机构具有冷却管,其供给最终吹出和冷却空气,并且通过升高或降低吹头机构而升高或降低。 吹头机构支撑具有加压缸的吹塑头,其将吹塑头保持在与型坯的精加工接合的位置,一旦最初降低,而不管吹头机构进一步降低以将冷却管降低到吹塑型坯中。
    • 7. 发明授权
    • Ultra thin glass drawing and blowing
    • 超薄玻璃拉丝吹
    • US08776548B2
    • 2014-07-15
    • US12524941
    • 2007-01-30
    • Thierry Luc Alain DannouxClaude Jacques Julien Vanotti
    • Thierry Luc Alain DannouxClaude Jacques Julien Vanotti
    • C03B9/03C03B11/10C03B9/30C03B9/32
    • C03B9/03C03B9/30C03B9/32C03B11/10C03B23/045C03B23/047C03B23/07C03B33/06C03B33/0955
    • Systems, methods, apparatus and products relate to drawing and blowing of ultra thin glass substrates, such as flexible display glass sheets, for example, organic light emitting diode (OLED) displays, liquid crystal displays (LCDs), and/or other flexible substrate applications, such as lighting, and/or other technologies, such as electro-wetting (EW), electro-phoretic display applications, etc. A localized heat source centripetally heats a vertical glass pre-form, while a pressurized air source blows the heated glass to expansion. An air bearing may centripetally blow air against the expanding pre-form to limit expansion and prevent contact of the pre-form with the localized heat source. Meanwhile, the pre-form is pulled vertically to draw the heated glass. The pre-form may float in a floatation mechanism to compensate for gravity when the pre-form is pulled upward. The blown and drawn pre-form may be cooled, coated with a polymer layer, and cut into a ribbon by in-line devices as it exits the air bearing. For example, a laser may helicoidally cut a polymer-coated blown and drawn pre-form into a ribbon, which may be rolled for collection.
    • 系统,方法,装置和产品涉及超薄玻璃基板的拉制和吹塑,例如柔性显示玻璃板,例如有机发光二极管(OLED)显示器,液晶显示器(LCD)和/或其它柔性基板 应用,例如照明和/或其他技术,例如电润湿(EW),电泳显示应用等。局部热源向心加热垂直玻璃预成型件,而加压空气源吹热的 玻璃膨胀。 空气轴承可以沿着膨胀的预成型件向心地吹动空气以限制膨胀并防止预成型件与局部热源的接触。 同时,将预成型件垂直拉出以拉制加热的玻璃。 当预成型件向上拉时,预成型件可以漂浮在浮选机构中以补偿重力。 吹制和拉伸的预成型件可以被冷却,涂覆有聚合物层,并且在离开空气轴承时通过在线装置切割成带。 例如,激光可以将聚合物涂覆的吹制和拉伸的预成型体螺旋状地切割成可以卷起以收集的带状物。