Glass sheet blowing assembly
    1.
    发明授权
    Glass sheet blowing assembly 失效
    玻璃板吹风总成

    公开(公告)号:US4619683A

    公开(公告)日:1986-10-28

    申请号:US765610

    申请日:1985-08-14

    IPC分类号: C03B27/044 C03B27/00

    CPC分类号: C03B27/0447

    摘要: The invention is concerned with the thermal tempering of glass sheets. In the practice of the invention, the glass blowing assemblies (3, 4) of a glass blowing device for the thermal tempering of glass sheets are formed of a plurality of tubular bodies (15) which are disposed side by side and provided with blowing outlets (20) which are directed towards the glass sheet. The tubular bodies (15) are interconnected by joints (34) and maintained in position by deformable guide rails (24). The shape of rails (24) is obtained by means of adjustable fixing means (40) whose position can be changed by programmable servo-motors (47). The adjustment of fixing means (40) causes with it that of guide rails (24) and accordingly the shape of the glass blowing assembly (3, 4) constituted by the tubular bodies (15) is adjusted to the shape of the glass sheet.The invention finds utility in the thermal tempering of glass sheets which are curved cylindrically and spherically.

    摘要翻译: 本发明涉及玻璃板的热回火。 在本发明的实践中,用于玻璃板的热回火的玻璃吹制装置的玻璃吹制组件(3,4)由多个并排设置的管状体(15)形成,并且设有吹出口 (20),其指向玻璃板。 管状体(15)通过接头(34)互连并通过可变形导轨(24)保持在适当位置。 通过可调节的固定装置(40)获得轨道(24)的形状,其可通过可编程伺服电动机(47)改变其位置。 固定装置(40)的调节与导轨(24)的调节相应,由管状体(15)构成的玻璃吹制组件(3,4)的形状被调整为玻璃板的形状。 本发明可用于圆柱形和球形弯曲的玻璃板的热回火。

    Numerically-controlled form-cutting machine
    2.
    发明授权
    Numerically-controlled form-cutting machine 失效
    数控切割机

    公开(公告)号:US4171657A

    公开(公告)日:1979-10-23

    申请号:US841336

    申请日:1977-10-12

    摘要: A form-cutting machine is disclosed for cutting a form in a flat surface of a sheet of material such as glass in response to a numerical control signal, the shape of the form being determined by the numerical control signal. The form-cutting machine comprises a frame, sheet-support means for supporting the sheet of material to be cut, an X-direction carriage-positioning assembly, a Y-direction carriage-positioning assembly, and a tool carriage having a cutting tool mounted on it so that the cutting tool can be positioned in a plane in which the cut is to be made. Each carriage-positioning assembly includes a carriage support member which extends generally perpendicular to a direction of motion, two guide members fixed to the frame which are spaced apart from one another and extend generally parallel to the direction of motion, and two sliders connected to ends of the carriage support member and slideably mounted on the two guide members. Each carriage-positioning assembly also includes a drive motor fixedly secured to the frame for moving the carriage-support member and toothed-belt means for connecting the drive motor and the carriage support member so that motion produced by a motor is imparted to the support member with substantially no slippage. The tool carriage is slideably mounted on the two substantially perpendicular carriage-support members, so that moving the carriage support members causes the cutting tool to move in a plane. The form-cutting machine further comprises circuit means connected to the drive motors so that the carriage support members and, consequently the tool carriage, are positioned in response to the numerical control signal.

    摘要翻译: 公开了一种成形切割机,用于响应于数字控制信号,在数字控制信号中确定形状的形式来切割诸如玻璃等材料的平坦表面的形状。 成型机包括框架,用于支撑要切割的材料的片材支撑装置,X方向托架定位组件,Y方向托架定位组件和具有安装的切割工具的工具托架 在其上,使得切割工具可以被定位在要切割的平面中。 每个支架定位组件包括大致垂直于运动方向延伸的滑架支撑构件,固定到框架上的彼此间隔开并且大致平行于运动方向延伸的两个导向构件,以及连接到端部的两个滑块 并且可滑动地安装在两个引导构件上。 每个托架定位组件还包括固定地固定到框架上用于移动托架支撑构件的驱动马达和用于连接驱动马达和托架支撑构件的齿形带装置,使得由马达产生的运动被施加到支撑构件 基本上没有滑动。 工具托架可滑动地安装在两个基本上垂直的支架构件上,使得移动托架支撑构件导致切割工具在平面中移动。 成形切割机还包括连接到驱动马达的电路装置,使得滑架支撑构件以及因此的工具托架响应于数字控制信号定位。

    Process and apparatus for bending glass plates in a horizontal position
    4.
    发明授权
    Process and apparatus for bending glass plates in a horizontal position 失效
    玻璃板在水平位置弯曲的方法和装置

    公开(公告)号:US4682997A

    公开(公告)日:1987-07-28

    申请号:US753501

    申请日:1985-07-10

    CPC分类号: C03B23/035

    摘要: Process and apparatus for bending glass plates in horizontal or approximately horizontal position. The invention includes processing the glass plates by means of an installation comprising a glass reheating furnace, a bending station, and a horizontal conveyor for routing the glass plates through the furnace and bending station. A curved surface is placed above the horizontal conveyor in the bending station, and a blower is adapted to deliver a hot air current to bend the glass plates by heating them and applying pressure to urge them against the curved surface to which the desired configuration has been given. Then the glass plates are gently rested on a carrying frame where they continue to be supported, only in part, by said hot air current. The invention makes possible the bending of glass plates individually or, for example, in pairs.

    摘要翻译: 玻璃板在水平或大致水平位置弯曲的方法和装置。 本发明包括通过包括玻璃再热炉,弯曲台和水平输送机的装置来处理玻璃板,用于将玻璃板穿过炉和弯曲台。 曲面位于弯曲台的水平输送机的上方,并且鼓风机适于传递热气流,以通过加热玻璃板并施加压力以将其推压到已经具有所需配置的曲面上 给了 然后将玻璃板轻轻地放置在携带框架上,其中它们仅通过所述热气流部分地被支撑。 本发明可以单独或例如成对地弯曲玻璃板。

    Process and apparatus for the control of position of a tool of an
edge-processing machine for glass panes
    5.
    发明授权
    Process and apparatus for the control of position of a tool of an edge-processing machine for glass panes 失效
    用于控制玻璃板边缘加工机的工具位置的方法和装置

    公开(公告)号:US4528780A

    公开(公告)日:1985-07-16

    申请号:US459115

    申请日:1983-01-19

    IPC分类号: B24B9/08 B24B9/10 B24B49/02

    摘要: A process and apparatus for the control of the path of the grinding tool of an all-around edge grinding machine supporting a glass pane for movement about a rotational axis. The grinding tool is positively guided into contact with the edge of the glass pane as controlled by the contour of the glass pane. A scanning roller, also guided into contact with the edge of the glass panel provides the control heretofore described. Both the grinding head and scanning roller are movable in a direction toward the rotational axis of the glass pane. Path signals determined by the scanning roller are stored in a sliding register, and delayed at its output for a period of time required for movement of the glass pane through an angle which corresponds to the rotational angle (.alpha.,.beta.) between the point of contact of the scanning roller and the point of contact of the grinding tool on the edge of the glass pane. The path signals from the sliding register are used in position controlling the grinding tool. The scanning roller and the grinding tool each may be disposed on a sled for movement in directions colinear with a radius from the axis of rotation of the glass pane. The scanning roller and the grinding tool each may be disposed at the end of a rocker arm for movement along a circular path.

    摘要翻译: 一种用于控制支撑用于围绕旋转轴线移动的玻璃板的全方位磨边机的研磨工具的路径的工艺和装置。 研磨工具被玻璃板的轮廓所控制,被正确地引导与玻璃板的边缘接触。 也被引导与玻璃面板的边缘接触的扫描辊提供了前述的控制。 研磨头和扫描辊都可以在朝向玻璃板的旋转轴线的方向上移动。 由扫描辊确定的路径信号存储在滑动寄存器中,并在其输出端延迟玻璃板移动所需的时间,该角度对应于接触点之间的旋转角度(α,β) 的扫描辊和研磨工具在玻璃板边缘上的接触点。 来自滑动寄存器的路径信号用于控制研磨工具的位置。 扫描辊和研磨工具各自可以设置在滑板上,以从玻璃板的旋转轴线的半径的方向共同运动。 扫描辊和研磨工具各自可以设置在摇臂的端部以沿着圆形路径移动。

    Controller for a numerically-controlled form-cutting machine
    6.
    发明授权
    Controller for a numerically-controlled form-cutting machine 失效
    用于数控切割机的控制器

    公开(公告)号:US4145723A

    公开(公告)日:1979-03-20

    申请号:US841471

    申请日:1977-10-12

    摘要: An electric control system for a numerically-controlled form-cutting machine is disclosed. The form-cutting machine has two drive motors for moving a cutting tool respectively in an X direction and a Y direction. The control system comprises X-channel and Y-channel program-encoding means for encoding a program for numerically controlling the motion of the cutting tool in the X and Y directions respectively. The control system further comprises a magnetic-tape unit, for example, a cassette recorder, which can record the encoded programs on two tracks of magnetic tape. The control system further comprises X-channel and Y-channel program-decoding means for converting the signals played back from the magnetic-tape unit into signals suitable for controlling the motion of the cutting tool. The control system also includes conductive means interconnecting the components of the system.

    摘要翻译: 公开了一种用于数控切割机的电控系统。 成型机具有两个用于分别沿X方向和Y方向移动切削工具的驱动马达。 控制系统包括分别用于编码用于在X和Y方向上数字控制切削工具的运动的程序的X通道和Y通道程序编码装置。 控制系统还包括磁带单元,例如盒式录像机,其可以将编码的程序记录在磁带的两个轨道上。 控制系统还包括用于将从磁带单元播放的信号转换成适于控制切割工具的运动的信号的X通道和Y通道程序解码装置。 控制系统还包括互连系统部件的导电装置。

    Holding of glass sheets by electromagnet
    7.
    发明授权
    Holding of glass sheets by electromagnet 失效
    用电磁铁拿住玻璃板

    公开(公告)号:US4777768A

    公开(公告)日:1988-10-18

    申请号:US946644

    申请日:1986-12-29

    IPC分类号: B23Q3/154 B24B7/00

    CPC分类号: B23Q3/1543

    摘要: The invention relates to machining of glass sheets and in particular to holding of said glass sheets during grinding of their edges. The glass sheets are locked on their work plate with an electromagnet. This locking provides an effective holding while freeing space above the glass sheets.

    摘要翻译: 本发明涉及玻璃板的加工,特别涉及在研磨边缘时保持玻璃板。 玻璃板用电磁铁锁在工作台上。 这种锁定提供有效的保持,同时释放玻璃板上方的空间。

    Tracing table for recording the program for an automatic machine, in
particular for cutting glass
    8.
    发明授权
    Tracing table for recording the program for an automatic machine, in particular for cutting glass 失效
    用于记录自动机器程序的跟踪台,特别是用于切割玻璃

    公开(公告)号:US4325188A

    公开(公告)日:1982-04-20

    申请号:US92972

    申请日:1979-11-09

    CPC分类号: C03B33/04 G05B19/4207

    摘要: A Cartesian coordinate tracing table for entering a program into a memory of an automatically controlled machine. The tabel has guide bars extending in the X and Y directions. Two rotary generators which are responsive to movement of a cursor in the X and Y directions generate electrical signals for transmission to a memory. One rotary pulse generator is mounted on a carriage movable along the guide bar extending in the X direction. The other rotary pulse generator is mounted on a cursor slidable along the guide bar extending in the Y direction which in turn is mounted on the carriage. Each rotary pulse generator includes a rotatable shaft having a driving roller which contacts a guide bar to provide the driving force to the generator.

    摘要翻译: 用于将程序输入自动控制机器的存储器的笛卡尔坐标跟踪表。 标签具有沿X和Y方向延伸的导杆。 响应光标在X和Y方向的移动的两个旋转发生器产生用于传输到存储器的电信号。 一个旋转脉冲发生器安装在可沿X方向延伸的导杆移动的支架上。 另一个旋转脉冲发生器安装在沿着导向杆滑动的光标上,Y方向上延伸,该Y方向又安装在滑架上。 每个旋转脉冲发生器包括具有驱动辊的可旋转轴,驱动辊接触导杆以向发电机提供驱动力。