Blow box for glass tempering
    12.
    发明授权
    Blow box for glass tempering 失效
    玻璃回火吹瓶

    公开(公告)号:US4816058A

    公开(公告)日:1989-03-28

    申请号:US39026

    申请日:1987-04-16

    摘要: A blow box for thermal tempering of panes of glass is disclosed. To temper different sizes of glass, the air supply to selected blow tubes or blow tube groups in a blow box having a blow nozzle field disposed to handle relatively large panes of glass is blocked in the edge areas of the blow box. In this manner, the blow nozzle field supplied with forced air is adapted to the shape and size of the glass pane to be tempered. The adaptation of the blow nozzle field to the shape and size of the glass panes takes place, for example, with the aid of a template-like slide block having an opening corresponding to the glass pane, which slide block is arranged inside the air distributing box immediately in front of the front plate provided with the nozzle pipelets and which can be exchanged for a different slide block.

    摘要翻译: 公开了一种用于玻璃板的热回火的吹风箱。 为了调节不同尺寸的玻璃,在设置有处理相对较大的玻璃板的吹塑喷嘴区域的吹风箱中对选定的吹塑管或吹塑管组的空气供应被阻塞在吹风箱的边缘区域中。 以这种方式,供应有强制空气的吹制喷嘴区域适于要回火的玻璃板的形状和尺寸。 吹塑喷嘴场对玻璃板的形状和尺寸的适应性例如借助于具有对应于玻璃板的开口的模板状滑动块来进行,该滑动块布置在空气分配内 立即在前板的前面设置有喷嘴管道,并且可以更换不同的滑块。

    Apparatus for bending glass panes
    13.
    发明授权
    Apparatus for bending glass panes 失效
    用于弯曲玻璃窗的装置

    公开(公告)号:US5059235A

    公开(公告)日:1991-10-22

    申请号:US575487

    申请日:1990-08-30

    IPC分类号: C03B23/025 C03B23/03

    CPC分类号: C03B23/03 C03B23/0256

    摘要: In an apparatus for bending glass panes in a horizontal position, comprising an upper bending mold and a lower frame-shaped mold, the bending force exerted by the bending mold is determined by the self-weight of the bending mold. In order that a uniform pressure shall be exerted by the upper bending mold on the entire periphery of the lower frame-shaped mold, the upper bending is mounted displaceable on its guide rods relative to them in a vertical direction and variable in its angular position relative to the guide rods. To achieve the desired relief of weight of the bending mold, the guide rods are suspended by cables from a frame which can be lowered. On the frame, hydraulic or pneumatic cylinders are disposed, which each exert, via a pulling cable acting on a guide rod, an adjustable force in the opposite direction to the self-weight of the bending mold.

    摘要翻译: 在用于在水平位置弯曲玻璃板的装置中,包括上弯曲模具和下框架模具,弯曲模具施加的弯曲力由弯曲模具的自重决定。 为了通过上部弯曲模具在下部框架形模具的整个周边施加均匀的压力,上部弯曲部被安装在其导向件上相对于它们在垂直方向上移动并且相对于它们的角度位置可变 到导杆。 为了实现对弯曲模具的重量的期望的减轻,导杆通过电缆从可以降低的框架悬挂。 在框架上,设置液压或气动缸,每个缸通过作用在导向杆上的牵引缆线在与弯曲模具的自重相反的方向上发挥可调节的力。

    Blow box for heat tempering glass sheets in horizontal position
    14.
    发明授权
    Blow box for heat tempering glass sheets in horizontal position 失效
    用于在水平位置热回火玻璃板的吹风箱

    公开(公告)号:US5045102A

    公开(公告)日:1991-09-03

    申请号:US556436

    申请日:1990-07-24

    IPC分类号: C03B27/044

    摘要: A lower blow box of a device for heat tempering glass sheets in horizontal position exhibits a series of nozzle plates which are placed at a distance (A) from one another. Between nozzle plates there are obliquely placed sheet-metal chutes, U-shaped in cross section, which laterally convey out the broken glass pieces arising in the breaking of the glass sheet during tempering. The sheet-metal chutes are vibrated with a vibrator.

    摘要翻译: 用于在水平位置对玻璃板进行热回火的装置的下吹风箱显示出彼此间隔(A)放置的一系列喷嘴板。 在喷嘴板之间,倾斜放置的钣金滑槽为横截面为U形,横向传送出在回火期间玻璃板断裂时产生的碎玻璃片。 钣金滑槽用振动器振动。

    Method of making a curved glass pane of laminated glass
    15.
    发明授权
    Method of making a curved glass pane of laminated glass 失效
    制作夹层玻璃的弯曲玻璃板的方法

    公开(公告)号:US5324373A

    公开(公告)日:1994-06-28

    申请号:US005285

    申请日:1993-01-19

    摘要: The subject of this invention is a method of making a curved glass pane of laminated glass, such as an automobile windshield, in which one of the two single glass sheets is provided, on the surface bearing against an intermediate layer, with a film of a baking finish. The baking finish is applied onto the inner face of the single glass sheet intended for the outside. The glass sheet, provided with the dried baking finish (i.e., a colored film), is laid, with the film upwards, onto the single glass sheet intended for the inside. The pair of glass sheets, in this arrangement, is prebent on a bending frame with simultaneous baking-in of the colored film. Subsequently, the two glass sheets are transposed and, in this transposed arrangement with the colored film on the inside, are finally bent in a second bending operation on a bending frame corresponding to the final shape of the outer sheet.

    摘要翻译: 本发明的主题是一种制造弯曲的玻璃板的方法,该玻璃板例如汽车挡风玻璃,其中设置两个单一玻璃板中的一个,在与中间层相对的表面上, 烘烤完成。 将烘烤加工涂布在用于外部的单个玻璃板的内表面上。 将具有干燥烤漆(即,着色膜)的玻璃板向上放置在用于内部的单个玻璃板上。 在这种布置中,一对玻璃板被预先涂在弯曲框架上,同时烘烤着色膜。 随后,将这两个玻璃板转置,并且在与该外部片的最终形状对应的弯曲框架上的第二弯曲操作中,最终在与内侧的着色膜的这种转置布置中弯曲。

    Continuous furnace for heating glass panes to bending and/or toughening
temperature
    16.
    发明授权
    Continuous furnace for heating glass panes to bending and/or toughening temperature 失效
    连续炉用于加热玻璃板以弯曲和/或增韧温度

    公开(公告)号:US5290999A

    公开(公告)日:1994-03-01

    申请号:US879987

    申请日:1992-05-08

    摘要: A continuous furnace (straight-through furnace) for heating glass panes to their curving and/or toughening temperature is constructed as a circular furnace and comprises an annular, horizontal hot gas support bed (3). On this annular hot gas support bed (3) the glass panes are carried, each by means of a template (56) of heat-resistant metal plate, also floating on the hot gas support bed (3), in a circuit from the feed station (6) to the discharge station (7). The templates (56) are each mounted on the arms (17) of a star-type turntable (16) concentrically to the support bed (3). At the discharge station (7) the glass panes, heated to bending and/or toughening temperature, are removed from the furnace by means of a radially traversable suction plate (42) and transferred into a bending and/or toughening device disposed laterally alongside the furnace.

    摘要翻译: 用于将玻璃板加热到其弯曲和/或增韧温度的连续炉(直通炉)被构造为圆形炉,并且包括环形的水平热气体支撑床(3)。 在该环形热气体支撑床(3)上,玻璃板通过耐热金属板的模板(56)承载,也在漂浮在热气体支撑床(3)上的模板中,在来自进料的回路中 站(6)到排放站(7)。 模板(56)分别与星形转台(16)的臂(17)同心地安装在支撑床(3)上。 在放电站(7)处,加热到弯曲和/或增韧温度的玻璃板通过可径向移动的吸板(42)从炉中移出并转移到横向设置的弯曲和/或增韧装置中 炉。

    Heat conditioning chamber
    17.
    发明授权
    Heat conditioning chamber 失效
    热调节室

    公开(公告)号:US5125948A

    公开(公告)日:1992-06-30

    申请号:US542595

    申请日:1990-06-25

    IPC分类号: C03B25/08

    CPC分类号: C03B25/08

    摘要: The invention relates to a heat conditioning chamber for controlled cooling following a high-temperature treatment of plane thin glass sheets, transported in horizontal position by a continuously driven roller conveyor. According to the invention, in the hottest zone in the chamber, the cooling is performed solely by absorption of radiation and continues in other zones by convection.

    摘要翻译: 本发明涉及一种用于在通过连续驱动的辊式输送机在水平位置运输的平面薄玻璃板的高温处理之后受控冷却的热调节室。 根据本发明,在室中最热的区域中,仅通过吸收辐射进行冷却,并且通过对流在其它区域中继续冷却。

    Method and apparatus for the deposition and fixing of a thin metal wire
on a thermoplastic film of a glazing of laminated glass
    19.
    发明授权
    Method and apparatus for the deposition and fixing of a thin metal wire on a thermoplastic film of a glazing of laminated glass 失效
    用于在夹层玻璃的玻璃的热塑性薄膜上沉积和固定薄金属线的方法和装置

    公开(公告)号:US5891280A

    公开(公告)日:1999-04-06

    申请号:US744326

    申请日:1996-11-07

    摘要: Thin resistance wires are deposited in curved form on a thermoplastic film for the manufacture of a car glazing which can be electrically heated. The thermoplastic film is kept by vacuum on the surface of a cylindrical drum having a perforated cylindrical wall. The drum is rotated and the wire deposited and fixed on the film with the aid of a wire deposition apparatus. The wire deposition apparatus is mounted on a carriage able to move parallel to the longitudinal axis of the drum. The carriage is driven by means of a moving screw rotated by a drive motor. The drive motor is controlled by a processor via a regulating amplifier controlled by the processor in accordance with a time-travel program established in accordance with the desired curved shape of the wires.

    摘要翻译: 薄电阻丝以弯曲形式沉积在热塑性薄膜上,用于制造可电加热的汽车玻璃。 热塑性薄膜通过真空保持在具有多孔圆柱形壁的圆柱形滚筒的表面上。 滚筒旋转,并且电线通过电线沉积设备沉积并固定在薄膜上。 线材沉积设备安装在能够平行于滚筒的纵向轴线移动的支架上。 滑架通过由驱动马达旋转的移动螺杆驱动。 驱动电机由处理器通过由处理器控制的调节放大器来控制,该调节放大器根据根据期望的导线曲线形成的时间行程程序。