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US 2001/0018836 A1Published application
Process for the production of prestressed or bent glass elements
OwnerThomas Schmidt, Frank Elstermeier +3inventors
InventorsThomas Schmidt, Frank Elstermeier, Stefan Biethmann, Christoph Hermanns, Markus Schuster
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Abstract
The invention relates to a process for the production of prestressed and/or bent glass elements. In order to avoid an edge processing with subsequent washing, the process according to the invention is carried out as follows: a crude (rohe) glass plate is produced; the glass plate is cut to the desired size; the cutting-to-size is done by means of a laser; after the cutting-to-size the glass plate is prestressed and/or bent.
Claims3
Process for the production of bent and/or prestressed glass panes, with the following features:
- a crude (rohe) glass plate is produced;
- the glass plate is cut to the desired size;
- the cutting-to-size is done by means of a laser;
- after the cutting-to-size the glass plate is bent and/or prestressed.
1 more element
Dependencies are inferred from the claim text.