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Method and apparatus for shaping glass sheets and their use for the production of glasses of complex shape
Method and apparatus for shaping glass sheets and their use for the production of glasses of complex shape
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机译:使玻璃板成形的方法和设备及其在生产复杂形状的玻璃中的用途
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摘要
There is disclosed a method for bending a sheet of glass heated to a bending temperature in a horizontal furnace through which it is conveyed by a plane conveyor delivering the glass sheet to a bending cell heated to substantially the same temperature as the bending temperature. A concave annular recessed portion moves the glass sheet vertically towards a solid convex projecting portion within the cell, so that the sheet is squeezed between the concave and convex portions. A device for carrying out the method and its use for producing glazing with a particularly complex shape are also disclosed.
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