Device for bending glass sheet

Device for bending glass sheet

  • CN 1,373,098 A
  • Filed: 02/28/2002
  • Published: 10/09/2002
  • Est. Priority Date: 02/28/2001
  • Status: Active Grant
First Claim
Patent Images

1. the device of a bending glass sheet, described device comprises:

  • -one mould mule carriage (9) in succession up, have an antetheca or rear wall (11), with in succession preheat station (2,3) and one or more in succession bending station (4a, 4b) be separated from each other, described mould mule carriage (9) is suitable for moving off and on to described bending station (4b);

    -one mould mule carriage (9) in succession descending has an antetheca or rear wall (11), and in succession cooling station (5,6,7) is separated from each other, and described mould mule carriage (9) is suitable for moving off and in the direction opposite with up mule carriage travel direction;

    -a plurality of bending dies (12) that support by described mould mule carriage (9);

    -preheat the radiant heater element (13,14) that is positioned in the station (3) on the top ceiling that preheats station at some at least;

    -be positioned at one or more bending station (4a, the radiant heater element on top ceiling 4b) (14);

    -one intermediate plate (15), it is with the prebuckling station (4a) of bending station (4b) upstream and/or last preheats station (3b) and separates with a following station (5) at least;

    -one lift (20), it constitutes a base plate that is used for described bending station (4b), be used for described mould mule carriage (9) with bending glass sheet from described up drop to described descending;

    Described mould mule carriage (9) is equipped with the base plate (10) of the high heat transfer in other words of an open architecture, it is characterized in that, go up at described intermediate plate (15) and to be that radiant heater element (16), described radiant heater element are positioned under the horizontal plane that the base plate (10) by described mould mule carriage (9) limits.

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