Bending tool for glass panes

A bending tool for bending at least one glass pane by means of suction, comprising a frame-like convex contact surface and a cover having a peripheral air guide plate that surrounds the contact surface at least in regions is described. The bending tool is suitable for generating a first, reduced pre...

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Bibliographische Detailangaben
Hauptverfasser: Palmantier, Arthur, Balduin, Michael, Dunkmann, Benno, Le Ny, Jean-Marie, Phan, Dang Cuong
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A bending tool for bending at least one glass pane by means of suction, comprising a frame-like convex contact surface and a cover having a peripheral air guide plate that surrounds the contact surface at least in regions is described. The bending tool is suitable for generating a first, reduced pressure in a first pressure region between the air guide plate and the contact surface; a second reduced pressure in a second pressure region. The second pressure is less than the first pressure; and a third pressure in a third pressure region, wherein the third pressure is greater than the first pressure.