CH247044A - A method of decorating a watch glass. - Google Patents
A method of decorating a watch glass.Info
- Publication number
- CH247044A CH247044A CH247044DA CH247044A CH 247044 A CH247044 A CH 247044A CH 247044D A CH247044D A CH 247044DA CH 247044 A CH247044 A CH 247044A
- Authority
- CH
- Switzerland
- Prior art keywords
- glass
- decorating
- medal
- watch glass
- watch
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/0084—Pictures or inscriptions on the case or parts thereof, attaching complete pictures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adornments (AREA)
Description
Procédé de décoration d'un verre de montre. L'objet de la présente invention est un procédé de décoration d'un verre de montre, caractérisé en ce qu'on incruste une médaille dans l'une des faces du verre.
Le dessin ci-annexé représente un exemple de montre-bracelet dont la boîte est décorée par le procédé suivant l'invention.
La montre-bracelet représentée présente un verre 1 au centre duquel est incrustée, coaxialement au tour d'heures 2 du cadran qu'il recouvre et de façon à ne pas gêner la lecture de l'heure, une médaille â. Cette mé daille peut être sertie dans un logement mé nagé soit dans la face extérieure soit dans la face intérieure du verre. La médaille peut être en n'importe quelle matière, métal, pierre naturelle ou synthétique, résine synthétique opaque ou transparente, colorée ou non. Elle peut être de forme quelconque, plate., convexe ou concave.
Le logement de la médaille peut être obtenu par fraisage ou, dans le cas d'un verre en résine synthétique transparente, par étampage à chaud. Dans ce dernier cas, la noyure obtenue dans la face intérieure du verre par une étampe polie peut être ensuite repiquée dans les bords pour sertir la médaille dans un cran tourné à cet effet. Par le même procédé on peut sertir la médaille à l'exté rieur du verre, mais dans ce cas la noyure doit être plus petite que la médaille pour tenir compte de l'agrandissement qu'elle subit lors de la pose du verre dans la lunette. Le verre peut être d'épaisseur uniforme ou d'épaisseur croissante ou décroissante vers le centre.
A method of decorating a watch glass. The object of the present invention is a process for decorating a watch glass, characterized in that a medal is encrusted in one of the faces of the glass.
The accompanying drawing shows an example of a wristwatch, the case of which is decorated by the method according to the invention.
The wristwatch shown has a glass 1 in the center of which is encrusted, coaxially with the hour circle 2 of the dial it covers and so as not to interfere with the reading of the time, a medal â. This medal can be crimped in a housing formed either in the outer face or in the inner face of the glass. The medal can be in any material, metal, natural or synthetic stone, opaque or transparent synthetic resin, colored or not. It can be of any shape, flat, convex or concave.
The accommodation of the medal can be obtained by milling or, in the case of a transparent synthetic resin glass, by hot stamping. In the latter case, the core obtained in the inner face of the glass by a polished stamp can then be transplanted into the edges to crimp the medal in a notch turned for this purpose. By the same process, the medal can be crimped on the outside of the glass, but in this case the core must be smaller than the medal to take account of the enlargement it undergoes when the glass is placed in the bezel. . The glass can be of uniform thickness or of increasing or decreasing thickness towards the center.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH247044T | 1945-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH247044A true CH247044A (en) | 1947-02-15 |
Family
ID=4465957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH247044D CH247044A (en) | 1945-06-07 | 1945-06-07 | A method of decorating a watch glass. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH247044A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052083A (en) * | 1953-12-22 | 1962-09-04 | Piquerez Ervin | Waterproof watchcase with moisture indicator |
CH676187GA3 (en) * | 1989-02-06 | 1990-12-28 | Decorative time display device - has time display ring rotated around outside of central display surface | |
DE4139857A1 (en) * | 1991-12-03 | 1993-06-09 | Willi Dr. 8000 Muenchen De Foldenauer | Watch esp. wrist=watch or pocket watch with basic body equipped with holder - has at least one exchangeable decorative element and holder received in recess into which decorative element is fitted and recess arranged in dial cover glass |
CH683738GA3 (en) * | 1990-02-05 | 1994-05-13 | Montres Aernina Watch Werner A | Wrist watch with medallion or coin - has mounting in recess at inner side of watch glass for medallion or coin |
-
1945
- 1945-06-07 CH CH247044D patent/CH247044A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052083A (en) * | 1953-12-22 | 1962-09-04 | Piquerez Ervin | Waterproof watchcase with moisture indicator |
CH676187GA3 (en) * | 1989-02-06 | 1990-12-28 | Decorative time display device - has time display ring rotated around outside of central display surface | |
CH683738GA3 (en) * | 1990-02-05 | 1994-05-13 | Montres Aernina Watch Werner A | Wrist watch with medallion or coin - has mounting in recess at inner side of watch glass for medallion or coin |
DE4139857A1 (en) * | 1991-12-03 | 1993-06-09 | Willi Dr. 8000 Muenchen De Foldenauer | Watch esp. wrist=watch or pocket watch with basic body equipped with holder - has at least one exchangeable decorative element and holder received in recess into which decorative element is fitted and recess arranged in dial cover glass |
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