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Glass palte or glass ceramic plate with protective edges and its producing method

A glass ceramic and glass plate technology, applied in the field of kitchen utensils, can solve the problems of high production cost of embedded panels, failure to regulate the protection of the exposed frame of the embedded panels, etc., and achieve the effect of reducing costs

Inactive Publication Date: 2002-03-13
SCHOTT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of insert panel is expensive to produce and does not provide for the protection of the exposed borders of the insert panel

Method used

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  • Glass palte or glass ceramic plate with protective edges and its producing method
  • Glass palte or glass ceramic plate with protective edges and its producing method
  • Glass palte or glass ceramic plate with protective edges and its producing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] A glass pane 1 generally having a thickness D has a flat upper side 2 , for example as a cooking surface, and a flat lower side 3 . However, it is conceivable that parts of the upper side are not flat, the purpose of which is to accommodate functional components or to form functional areas. This applies in particular to electrical appliances or gas burning hobs or similar. A contour region higher than the thickness of the glass pane 1 is formed at the edge 4 of the glass pane 1 as a bezel. It is one-piece and seamlessly transitions into the upper side 2 and the lower side 3 . Concave fillets 6, 6' can be formed in part or all of the transition zones. The contour area 5 is rounded at the ends, and there are no sharp edges next to it.

[0026] According to embodiment 4 shown in FIG. 1, the upper contour region 5' of the contour region 5 protrudes from the upper side 2 by a height H1 and the lower contour region 5" protrudes from the lower side 3 by a height H2. The hei...

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PUM

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Abstract

In a glass or glass ceramic plate for a kitchen appliance the safe edge is to be improved. This safe edge is formed by a rounded rim (5) having a thickness greater than that of the glass plate (1), which merges integrally and seamlessly with the glass plate (1).

Description

technical field [0001] The invention relates to a glass or glass-ceramic plate with an edge protection for kitchen utensils, in particular cooking or grilling surfaces, and a method for its production. Background technique [0002] According to the prior art, glass plates and glass-ceramic plates are used in kitchen appliances. They stand out due to their non-porous, hygienically perfect and easy-to-clean surface as well as their durability against temperature fluctuations. Glass-ceramic cooking plates are widely used due to their flat and easy-to-clean surfaces as well as their high radiation transmittance. In grills, glass plates are used as grilling plates or as spill plates to catch grease. In refrigerators, glass panels are used as trays for food. [0003] Known glass panes and glass-ceramic panes require an edge protector, the purpose of which is to cover sharp edges and / or borders of the glass pane as stress-free as possible, to support the placement in the kitchen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/04C03B13/01C03B23/02F24C15/10F25D25/02H05B3/74
CPCC03B13/01F24C15/102F25D25/024F25D2325/022C03B23/02A47J36/04H05B3/74
Inventor M·塔普兰
Owner SCHOTT AG