METHOD AND DEVICE FOR PRODUCING GLASS PANES OF ANY DESIRED CONTOUR FROM SHEET GLASS

To process glass sheets, they are assembled into a stack each with at least one intermediate layer. After the treatment, they are separated by the removal of at least one intermediate layer. The glass sheet processing includes at least the separation of a stack of small glass surfaces, giving circul...

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Hauptverfasser: HARTMANN, WINFRED, HOETZEL, BERND, LUETTGENS, THOMAS, NEUMAYR, ANDREAS, MARKSCHLAEGER, PATRICK
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creator HARTMANN, WINFRED
HOETZEL, BERND
LUETTGENS, THOMAS
NEUMAYR, ANDREAS
MARKSCHLAEGER, PATRICK
description To process glass sheets, they are assembled into a stack each with at least one intermediate layer. After the treatment, they are separated by the removal of at least one intermediate layer. The glass sheet processing includes at least the separation of a stack of small glass surfaces, giving circular glass surfaces. An additional contour can be cut out of the stack before, during or after the stack separation, to give a stack of small glass surfaces with an inner hole. The contour is cut by drilling, supported by ultrasonics. The separation can also include an edge working stage. The intermediate layer contains glass balls. The intermediate layer can be structured of two water-soluble layers forming a sandwich with a water-insoluble adhesive. The stack of glass sheets and intermediate layers is compressed. At least one intermediate layer is dissolved for removal by washing in warm water. Or the washing separates the glass layers for the intermediate layer to be extracted. The water-insoluble intermediate layer is dissolved for removal.
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language eng ; fre ; ger
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subjects CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
COMPOSITIONS BASED THEREON
CONVEYING
DERIVATIVES THEREOF
GLASS
HANDLING THIN OR FILAMENTARY MATERIAL
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
JOINING GLASS TO GLASS OR OTHER MATERIALS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
ORGANIC MACROMOLECULAR COMPOUNDS
PACKING
PERFORMING OPERATIONS
PHYSICS
PNEUMATIC TUBE CONVEYORS
POLYSACCHARIDES
SHOP CONVEYOR SYSTEMS
STORING
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
WORKING STONE OR STONE-LIKE MATERIALS
title METHOD AND DEVICE FOR PRODUCING GLASS PANES OF ANY DESIRED CONTOUR FROM SHEET GLASS
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