Method and apparatus for positioning a glass sheet traveling on a
conveyor
    4.
    发明授权
    Method and apparatus for positioning a glass sheet traveling on a conveyor 失效
    用于定位在输送机上行进的玻璃板的方法和装置

    公开(公告)号:US4985059A

    公开(公告)日:1991-01-15

    申请号:US495638

    申请日:1990-03-19

    摘要: A beam carries two abutments and is moveable on the conveying direction of the conveyor. Starting from rest, the beam is accelerated to a speed less than that of the glass sheet moving on the conveyor, so that the glass sheet contacts the abutments while both are moving along the conveyor. Once the glass sheet is correctly oriented, the beam is accelerated and raised to permit the passage of the glass sheet. The beam is then retracted to the initial position for the next cycle of operation.

    摘要翻译: 梁承载两个支座,并可在输送机的输送方向上移动。 从静止开始,梁被加速到比在输送机上移动的玻璃板的速度更小的速度,使得玻璃板在沿输送机移动的同时接触基台。 一旦玻璃板被正确定向,梁被加速和升高以允许玻璃板的通过。 然后将光束缩回到初始位置以进行下一个操作循环。

    Glass tempering using gas
    6.
    发明授权
    Glass tempering using gas 失效
    玻璃回火采用气体

    公开(公告)号:US4749401A

    公开(公告)日:1988-06-07

    申请号:US90396

    申请日:1987-08-27

    IPC分类号: C03B27/052 C03B27/04

    摘要: In glass tempering using a cooling gas, the impact of gas jets on glass is modified through the use of perturbations to which said jets are subject. The perturbations may be introduced laterally with respect to the tempering jets, and spaced from the opening providing said tempering jets. The characteristics of the perturbations vary cyclically. The invention makes it possible to obtain homogeneous tempering, even for highly bulged glass sheets.

    摘要翻译: 在使用冷却气体的玻璃回火中,通过使用所述喷嘴所受到的扰动来改变气体喷射器对玻璃的影响。 扰动可以相对于回火喷嘴横向引入,并且与提供所述回火喷嘴的开口间隔开。 扰动的特征周期性变化。 本发明即使对于高度膨胀的玻璃板也能获得均匀的回火。

    Method for the production of curved glass sheets
    8.
    发明授权
    Method for the production of curved glass sheets 失效
    弯曲玻璃板生产方法

    公开(公告)号:US5626642A

    公开(公告)日:1997-05-06

    申请号:US526458

    申请日:1995-09-11

    摘要: A method of and a device for curving glass sheets preheated to curving temperature operate by passage of the glass sheets simultaneously over a principal shaping bed having a longitudinal trajectory which is substantially circular or substantially a cone of revolution, and one or more secondary shaping beds, the generatrices of which are inclined relative to those of the principal bed. The invention is applicable, notably, to the production of automobile panes having angled corners.

    摘要翻译: 一种用于弯曲预热至弯曲温度的玻璃板的方法和装置通过玻璃板同时穿过主要成型床,其具有基本上圆形或基本上为一个圆锥的纵向轨迹,以及一个或多个二次成型床, 其主体相对于主床的倾斜倾斜。 本发明特别适用于生产具有成角度的汽车玻璃板。

    Method of and device for curving glass sheets
    9.
    发明授权
    Method of and device for curving glass sheets 失效
    用于弯曲玻璃板的方法和装置

    公开(公告)号:US5226942A

    公开(公告)日:1993-07-13

    申请号:US810900

    申请日:1991-12-20

    摘要: A method of and device for curving a glass sheet, in which the glass sheet is brought through a reheating furnace by a conveyor defining a substantially horizontal transportation plane, and is then taken over by a tool, by means of which the glass sheet is curved and/or transferred to a curving and/or discharge device. The effective position of the glass sheet is detected and the taking-over tool is repositioned as a function of the effective position.

    摘要翻译: 一种用于弯曲玻璃板的方法和装置,其中通过限定基本上水平的运输平面的输送机将玻璃板通过再热炉,并通过工具被玻璃板弯曲 和/或转移到弯曲和/或放电装置。 检测玻璃板的有效位置,并且接收工具作为有效位置的函数重新定位。

    Apparatus for cambering glass sheets by elastically bending a shaping
roller
    10.
    发明授权
    Apparatus for cambering glass sheets by elastically bending a shaping roller 失效
    用于通过弹性弯曲成形辊来弯曲玻璃板的装置

    公开(公告)号:US5069705A

    公开(公告)日:1991-12-03

    申请号:US554386

    申请日:1990-07-19

    摘要: A machine cambering glass plates as a curved shaping bed formed of vertically aligned pairs of rollers. Each roller of each pair has an end mounted to a pivoting arm so that it can be elastically bent in a middle portion thereof, while keeping the ends of the rollers straight. Needle bearings support the rollers in the bending plane. The support arm for the lower roller supports the support arm for the upper roller, so that the two pivot together so as to provide uniform bending for the upper and lower pairs of rollers.

    摘要翻译: 机器将玻璃板弯曲成由竖直对准的辊对形成的弯曲成形床。 每对的每个辊具有安装到枢转臂的端部,使得其可以在保持辊的端部直线的同时在其中间部分中弹性弯曲。 针轴支撑在弯曲平面上的滚子。 用于下辊的支撑臂支撑用于上辊的支撑臂,使得两个枢转在一起,以便为上下辊对提供均匀的弯曲。