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    • 33. 发明申请
    • Glass bending process
    • 玻璃弯曲加工
    • US20090000334A1
    • 2009-01-01
    • US11823409
    • 2007-06-27
    • Robert J. BoisselleThomas G. KlemanDaniel P. Lubelski
    • Robert J. BoisselleThomas G. KlemanDaniel P. Lubelski
    • C03B23/03C03B25/00
    • C03B23/03C03B23/0352C03B35/16C03B40/005C03B2225/02
    • A glass bending line for quickly shaping a complex bent glass sheet is provided that includes moving a ring-type female mold, which has a heated glass sheet placed on it, and a full face heated male mold, toward one another. Upon making shaping contact between the glass sheet and the male mold, a vacuum is applied through holes extending through the male mold, for a time sufficient to form the glass sheet to a desired shape. When the glass sheet has been shaped, the vacuum is terminated and pressurized air is connected to the holes to release the bent glass sheet from the male mold. The bent glass sheet is then quickly transported to a quenching station or an annealing station on a continuous conveying device. Hence, the complex bent glass sheet is achieved without the use of a shuttle ring.
    • 提供了一种用于快速成型复杂弯曲玻璃板的玻璃弯曲线,其包括将其上放置有加热的玻璃板的环型阴模和全面加热的阳模彼此移动。 在玻璃板和阳模之间进行成形接触时,通过延伸穿过阳模的孔施加真空足够长的时间以形成所需的形状。 当玻璃板成形时,终止真空并且加压空气连接到孔以将弯曲的玻璃板从阳模释放。 然后将弯曲的玻璃板快速输送到连续输送装置上的淬火站或退火站。 因此,在不使用梭环的情况下实现复合弯曲玻璃板。
    • 37. 发明授权
    • Glass sheet forming method
    • 玻璃板成型方法
    • US5902366A
    • 1999-05-11
    • US872834
    • 1997-06-11
    • James P. Schnabel, Jr.Paul D. DucatRobert L. Boyles, Jr.
    • James P. Schnabel, Jr.Paul D. DucatRobert L. Boyles, Jr.
    • C03B23/03C03B35/14C03B35/16C03B35/24C03B23/023C03B35/00
    • C03B23/0302C03B23/03C03B35/145C03B35/16C03B35/24C03B35/243C03B2225/02
    • A system (20) and method for forming a glass sheet includes a locating assembly (28) for locating at least one glass sheet below a downwardly facing surface (58) of a topside support device (26) that receives the heated glass sheet from a conveyor (24, 24') in preparation for transfer thereof to an associated mold (33) on a mold shuttle (30). The locating assembly (28) includes a support (82) that is mounted outside of the system housing (22) at factory ambient temperature and has a horizontal arm (84) extending therefrom through the housing into its heated chamber (37) with first and second locators (92) and (94) for locating the suspended glass sheet as well as having a third locator that cooperates with the first and second locators to provide the glass sheet location. The first and second locators (92) and (94) are rotatively driven. In one embodiment designed to form a pair of glass sheets during each forming cycle, a pair of the horizontal arms (84) are used and a pair of the third locators (96) are provided mounted on the downwardly facing surface of the topside support device (26). In another embodiment for processing a single glass sheet during each cycle, the third locator (96) is mounted on another horizontal arm (84a) on which a fourth locator (97) is also mounted. Both air hearth and roll conveyors (24, 24') can be utilized to transfer the glass sheet to the topside support device (26) for the location.
    • 用于形成玻璃板的系统(20)和方法包括定位组件(28),用于将至少一个玻璃板定位在顶侧支撑装置(26)的面向下的表面(58)下方,所述顶侧支撑装置(26)从 输送机(24,24'),用于将其传送到模具梭(30)上的相关模具(33)。 定位组件(28)包括在工厂环境温度下安装在系统壳体(22)外部的支撑件(82),并且具有从其通过壳体延伸到其加热室(37)中的水平臂(84),第一和 用于定位悬挂的玻璃板的第二定位器(92)和(94),以及具有与第一和第二定位器配合以提供玻璃板位置的第三定位器。 第一和第二定位器(92)和(94)被旋转驱动。 在设计成在每个成形循环期间形成一对玻璃板的一个实施例中,使用一对水平臂(84),并且一对第三定位器(96)被安装在顶侧支撑装置的向下的表面上 (26)。 在用于在每个循环期间处理单个玻璃板的另一实施例中,第三定位器(96)安装在另外安装有第四定位器(97)的水平臂(84a)上。 可以利用空气炉底和辊式输送机(24,24')将玻璃板转移到用于该位置的顶侧支撑装置(26)。