CH640685GA3 - Method for producing a luminescent time-sign for affixing to a clock dial and time-sign obtained by implementing this method - Google Patents
Method for producing a luminescent time-sign for affixing to a clock dial and time-sign obtained by implementing this method Download PDFInfo
- Publication number
- CH640685GA3 CH640685GA3 CH468580A CH468580A CH640685GA3 CH 640685G A3 CH640685G A3 CH 640685GA3 CH 468580 A CH468580 A CH 468580A CH 468580 A CH468580 A CH 468580A CH 640685G A3 CH640685G A3 CH 640685GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- sign
- time
- luminescent
- affixing
- implementing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
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
- G04B19/00—Indicating the time by visual means
- G04B19/30—Illumination of dials or hands
- G04B19/32—Illumination of dials or hands by luminescent substances
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/10—Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Electric Clocks (AREA)
Abstract
A luminescent time-sign (9) is produced by making, in the blank for this sign, a recess (2) opening onto the rear face of the said sign. A layer (8) of translucent epoxy resin is affixed to the back of this recess (2). Once this resin has cured, the recess (2) is filled with luminescent material (4). The front face of the sign (9) is then machined so as to bite into the recess (2), through the thickness of the epoxy resin layer (8), but without reaching the luminescent material (4). The latter is then visible through the translucent layer (8). <IMAGE>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH468580A CH640685GA3 (en) | 1980-06-18 | 1980-06-18 | Method for producing a luminescent time-sign for affixing to a clock dial and time-sign obtained by implementing this method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH468580A CH640685GA3 (en) | 1980-06-18 | 1980-06-18 | Method for producing a luminescent time-sign for affixing to a clock dial and time-sign obtained by implementing this method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH640685B CH640685B (en) | |
| CH640685GA3 true CH640685GA3 (en) | 1984-01-31 |
Family
ID=4280710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH468580A CH640685GA3 (en) | 1980-06-18 | 1980-06-18 | Method for producing a luminescent time-sign for affixing to a clock dial and time-sign obtained by implementing this method |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH640685GA3 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508728A (en) * | 2018-04-20 | 2018-09-07 | 依波精品（深圳）有限公司 | Manufacturing method, dial plate and the wrist-watch of dial plate word nail |
| US20220121156A1 (en) * | 2020-10-21 | 2022-04-21 | Rolex Sa | Production of an applique for a timepiece dial |
-
1980
- 1980-06-18 CH CH468580A patent/CH640685GA3/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508728A (en) * | 2018-04-20 | 2018-09-07 | 依波精品（深圳）有限公司 | Manufacturing method, dial plate and the wrist-watch of dial plate word nail |
| US20220121156A1 (en) * | 2020-10-21 | 2022-04-21 | Rolex Sa | Production of an applique for a timepiece dial |
Also Published As
| Publication number | Publication date |
|---|---|
| CH640685B (en) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2016718A6 (en) | Film transfer molding. | |
| ES8305635A1 (en) | Forge-proof document and method for its production. | |
| JPS5220892A (en) | Scintillator for gamma-camera | |
| CH640685GA3 (en) | Method for producing a luminescent time-sign for affixing to a clock dial and time-sign obtained by implementing this method | |
| IL52290A0 (en) | A method of producing laminates of reinforced or non-reinforced thermosetting resin in a low pressure chamber | |
| CH615564GA3 (en) | Electronic timepiece with digital display | |
| GB1036585A (en) | Improvements in and relating to the manufacture of dial faces for clocks and watches | |
| JPS5774112A (en) | Preparation of decorative molding of high weathermability | |
| JPS5331103A (en) | Forming method of protecting layer of recording members | |
| FR2201462A1 (en) | Optical detector system - with optical element and electronic elements encapsulated in transparent synthetic resin | |
| JPS646935A (en) | Production of transmissive type screen | |
| USD301019S (en) | Electro-optical watch dial or the like | |
| JPS5394795A (en) | Liminous display unit | |
| JPS55132971A (en) | Production of dial for watch | |
| JPS5280061A (en) | Windproofing of watch case | |
| GB819750A (en) | Improvements in or relating to the manufacture of dials for clocks, watches or otherinstruments | |
| JPS5327074A (en) | Electronic wristwatch | |
| JPS5262468A (en) | Wristwatch | |
| JPS546054A (en) | Method of molding synthetic resin article | |
| JPS5343564A (en) | Cover glass for wristwatches | |
| JPS52155568A (en) | Watch | |
| JPS5416586A (en) | Composite molded article of metal plate and plastic | |
| JPS5370858A (en) | Dial for wristwatches | |
| JPS536071A (en) | Sound producing wristwatch | |
| JPS5296060A (en) | Cover glass for watch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |