Process for welding the halves of glass building components, and apparatus for carrying out the process
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Glass feed device for high glass temperature ranges without dependence on the machine speed
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Glass drop feeder for high glass temp.
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Glass pressing plug with thin skin
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Holder to support work articles and equaliser tolerances - comprises balls to fill void into which axial cylindrical element is pressed along central axis
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Glass droplet feed - uses valve action of plunger and vessel wall to give variety of droplets in a compact assembly
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Glass press and blowing machine - has a series of units in a circle around one feed head for a variety of products
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Hollow glass decorating grinding machine - has glass-holder on side of parallelogram guide working in vertical plane
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Glass vase grinding machine - has horizontally slewing grinder head and tilting chuck with interlocked programmed drives
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Apparatus for the production of shaped glass articles by the press-and-blow process and method for operating this apparatus
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PROCESS AND DEVICE FOR THE AUTOMATIC EXECUTION OF DECORATIVE CUTS ON GLASSES
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METHOD FOR MANUFACTURING MOLDINGS OR OBJECTS MADE FROM FLUID OR. PLASTICALLY DEFORMABLE BASE MATERIAL
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Cooling of moulds on glass blowing machine - using steam in a closed circuit contg a heat exchanger
