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Watch glass and method for manufacturing watch glass

A watch glass, glass technology, applied in the direction of face/clock face glass, clocks, mechanically driven clocks, etc.

Active Publication Date: 2021-05-28
REALIZATION DESAL AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A non-uniform image is thus also produced by the different height positions of the jewelry

Method used

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  • Watch glass and method for manufacturing watch glass
  • Watch glass and method for manufacturing watch glass
  • Watch glass and method for manufacturing watch glass

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Then, refer to figure 1 and 2 The watch glass 1 according to the first embodiment of the present invention is described in detail.

[0033] figure 1 Shown is a watch 10 in the form of a wrist watch with a case 11 and a crystal 1 according to the invention, which is arranged in the case 11 and provided with jewels 5 , in particular diamonds. The case 11 and the watch glass 1 are of circular configuration, but may have various other shapes, such as rectangles, polygons, and the like. In particular, four jewels 5 of constant radius, shown as diamonds, are arranged in the watch glass 1 in the circumferential direction at the same distance from each other. However, the position and number of jewels 5 can be arbitrarily selected according to the watch design. It is thus also possible, for example, to fit one jewel, two or twelve jewels into the watch glass 1 . The watch 10 also has a dial 12 , which is designed, for example, as a gold dial, and three hands 13 for indicat...

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PUM

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Abstract

The invention relates to a watch glass comprising a carrier glass (2) having at least one recess (4), a cover glass (3), at least one jewel (5) at least partially arranged in the recess (4) and a connected middle The layer (6) connects the cover glass (3) and the carrier glass (2) to each other through the intermediate layer. The area of ​​the upper part ( 50 ) of the jewelry ( 5 ) is in direct contact with the intermediate layer ( 6 ). Furthermore, the invention relates to a watch with such a crystal and to a method for producing such a crystal.

Description

technical field [0001] The present invention relates to a watch glass with at least one jewel, in particular diamond, and a method for producing a watch glass in which at least one jewel is embedded. Furthermore, the present invention relates to such a watch glass. Background technique [0002] Multilayer watch glasses with diamonds or other jewels are known, which have stones in the recesses of the carrier glass, which are glued to the cover glass by means of a glued intermediate layer, such as a glue film, to form a composite glass. The middle layer is discontinuous, but rather interrupted near the jewelry or at the recessed areas in which the jewelry is embedded, thereby keeping the middle layer away from the jewelry. The reason for this is not to damage the optical properties through the jewelry, mainly the "shine" of the jewelry and the reflection of light. DE 10 20152046 13 A1 shows such a watch glass, for example. [0003] However, the watch glass or the method for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44C17/04G04B39/00G04B47/04
CPCA44C17/04G04B39/00G04B47/042
Inventor M.邦克
Owner REALIZATION DESAL AG