JPS5877683A - Dial for timepiece - Google Patents
Dial for timepieceInfo
- Publication number
- JPS5877683A JPS5877683A JP17670481A JP17670481A JPS5877683A JP S5877683 A JPS5877683 A JP S5877683A JP 17670481 A JP17670481 A JP 17670481A JP 17670481 A JP17670481 A JP 17670481A JP S5877683 A JPS5877683 A JP S5877683A
- Authority
- JP
- Japan
- Prior art keywords
- dial
- glass
- color
- full
- color photosensitive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/12—Selection of materials for dials or graduations markings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
【発明の詳細な説明】
本発明の目的は、ケイ酸ソ・−ダガラスを主成分とした
全色感光性ガラスによる時計用文字板に関するものそあ
る。DETAILED DESCRIPTION OF THE INVENTION An object of the present invention is to relate to a timepiece dial made of full-color photosensitive glass containing sodium silicate glass as a main component.
従来より時計用文字板は、真鍮などの金属板上に時刻目
盛を印刷技術により印刷したり、金属片を打込んだもの
が大部分である。ま次、文字板にインキによって絵、模
様など印刷したものもある。Conventionally, most dials for watches have had time scales printed on a metal plate such as brass using printing technology, or have metal pieces stamped into them. There are also dials with pictures and patterns printed on them using ink.
これらの絵、模様などの印刷されたものには、色の深み
、高級感に問題があった。These printed pictures and patterns had problems with the depth of color and the sense of luxury.
本発明の目的は、全色感光性ガラスを文字板に用いるこ
とにより、前記問題点を取りのぞき、深みあり、かつ高
級感のあるガラスの時計用文字板を提供することにある
。An object of the present invention is to eliminate the above-mentioned problems by using full-color photosensitive glass for the dial, and to provide a glass watch dial that has depth and a luxurious feel.
次に本発明の詳細を図面に基づいて説明する。Next, details of the present invention will be explained based on the drawings.
第１図は、本発明による全色感光性ガラスによる文字板
で、時刻目盛を紫外線照射と熱処理によって文字付をし
たものである０時刻目盛を付けた後に、上面を鏡面とし
、下面をサンドブラストなどによって梨地とすることが
できる。全色感光性ガラスによる文字板１上に、時刻目
盛２にのみ光を照射する次めのマスクを全色感光性ガラ
ス上に設けである。定つ几量の紫外１ｉｌｉｔ−照射し
熱処理し、さらに紫外線を照射し、熱処理することによ
って時刻目盛２を付けることができる。時刻目盛のつい
た文字板の上面３は鏡面まｆｃ＃：を梨地とし、下面４
は梨地とすることができる。下面４は、梨地のほかに塗
料による色付け、金属薄をつけることもできる。Figure 1 shows a dial made of full-color photosensitive glass according to the present invention.After the time scale has been added with letters by ultraviolet irradiation and heat treatment, the upper surface is mirror-finished and the lower surface is sandblasted. It can be made into a satin finish. On the dial 1 made of full-color photosensitive glass, a second mask is provided on the full-color photosensitive glass to irradiate light only to the time scale 2. The time scale 2 can be attached by irradiating and heat-treating with a fixed amount of ultraviolet light (1ilit), and further irradiating with ultraviolet light and heat-treating. The upper surface 3 of the dial with the time scale is mirror-finished or fc#: is satin-finished, and the lower surface 4
can be satiny. In addition to the satin finish, the lower surface 4 can also be colored with paint or coated with a thin metal layer.
第２図に、本発明による文字板の他の実施例を示す。第
２図の文字板は、文字部分５，６，７゜８．９等に合う
ようなマスクを用意し、ある一定時間５の部分に紫外線
を照射して、さらに６０部分のマスクをとって次には５
．６の部分と順に９の部分まで照射すると、一番照射量
の多い部分は５の部分となる。熱処理及び、第２回目の
紫外線の照射及び熱処理条件を適当に選ぶことによって
、５０部分から９の部分までそれぞれ黄、赤、紫。FIG. 2 shows another embodiment of the dial according to the invention. For the dial plate in Figure 2, prepare a mask that fits the character parts 5, 6, 7°, 8.9, etc., irradiate the part 5 with ultraviolet rays for a certain period of time, and then remove the mask for the 60 parts. Next is 5
．． When the part 6 is irradiated and then the part 9 is irradiated, the part 5 receives the highest amount of irradiation. By appropriately selecting heat treatment, second ultraviolet irradiation, and heat treatment conditions, parts 50 to 9 were colored yellow, red, and purple, respectively.
青、緑の色に発色させることができる。It can be colored blue or green.
第４図に示すように、時刻目盛２を前記と同様の方法で
紫外線を照射し、マークキングＷ５１２を以下に述べる
ような方法で文字ＩＩを作ることもできる。表面が鏡面
に研摩された全色感光性ガラス上にＸｉ 、Ｏｒなどの
ガラスと密着性の良い金属薄膜を蒸着、スパッタ等で設
ける。レジストを塗布後、全色感光性ガラスの感光され
ない波長の光。As shown in FIG. 4, it is also possible to irradiate the time scale 2 with ultraviolet rays in the same manner as described above, and to make the markings W512 into characters II in the manner described below. A thin metal film of Xi, Or, etc., which has good adhesion to glass, is provided by vapor deposition, sputtering, etc. on full-color photosensitive glass whose surface has been polished to a mirror finish. After applying the resist, all color photosensitive glass is exposed to light at wavelengths that are not sensitive to it.
４００ｎｍ〜５００ｎｍの光で照射して干渉縞を作る。Irradiate with light of 400 nm to 500 nm to create interference fringes.
これらの波長の光としては、Ａｒイオンレーザが最適で
あり、かつレーザ光による干渉も得られる。またレーザ
光の入射角を適当に選ぶことによって干渉縞の間隔を任
意に選ぶことができる。Ar ion laser is optimal for light of these wavelengths, and interference with laser light can also be obtained. Further, by appropriately selecting the incident angle of the laser beam, the interval between the interference fringes can be arbitrarily selected.
レーザ干渉により縞状に作られレジストを現象し、酸に
よって金属薄膜をエツチングした部分の断面図を第３図
に示す。このようにして得られ次金属薄編の格子を、金
属マスク１１として両面または片面より全色感光性ガラ
スの感光する波長の光１０、すなわち２８０〜３４０ｎ
ｍの紫外線を照射後、マスクを酸処理によって除去し、
熱処理を行なう。次にもう一度、前記金属マスク１１を
同一の場所に設置して紫外線を照射し熱処理して、全色
感光性ガラスに着色され九回折格子の模様１２を作るこ
とができる。また干渉縞がきわめて細かくなった場合、
金属マスク１１の二回目のあわせ込みが非常に困難にな
る。このような場合には、金属薄膜は電子ビーム蒸着な
どの方法により、白金、ロジウムなどの熱処理によって
も酸化されない金属材料を選び、エツチングによって金
属マスクを作り、紫外線を照射し、金属マスクをつけ次
まま熱処理し、さらに第２回目の紫外線照射して、金属
マスクを酸処理などで除去して、熱処理することができ
る。FIG. 3 shows a cross-sectional view of a portion where the resist is formed into stripes by laser interference and the metal thin film is etched with acid. The thus obtained metal thin knit lattice is used as a metal mask 11 from both sides or one side of light 10 at a wavelength to which full-color photosensitive glass is sensitive, i.e. 280 to 340 nm.
After irradiating with ultraviolet rays of m, the mask is removed by acid treatment,
Perform heat treatment. Next, the metal mask 11 is placed at the same location once again and heat treated by irradiating it with ultraviolet rays to form a pattern 12 of nine diffraction gratings on the full-color photosensitive glass. Also, if the interference fringes become extremely fine,
The second alignment of the metal mask 11 becomes extremely difficult. In such cases, the metal thin film can be formed using a method such as electron beam evaporation, selecting a metal material such as platinum or rhodium that does not oxidize even when heat treated, making a metal mask by etching, irradiating it with ultraviolet rays, and then attaching the metal mask. The metal mask can be heat-treated as it is, then irradiated with ultraviolet rays a second time, and the metal mask can be removed by acid treatment or the like, and then heat-treated.
前述のような方法により、文字板の時刻目盛あるいは、
絵、模様などのマーク遮作ることができる。前述のよう
な方法は、時計用の文字板に限定すること彦く、時計用
のカッ（−ガラスにも応用することができる。時計用の
表面のカッ（−ガラスに全色感光性ガラスを用い、４面
または一部に淡色でイニシキル、模様等を着色して、装
飾性の高い時計とすることもできる。時計用の文字板、
カッ（−ガラスに全色感光性ガラスを用い゛、例えば、
文字板、カバーガラスの面に対して５０°あるいは４５
°方向から像が見えるように、リップマンホログラムを
作っておけば、正面から見７ｔｉ合には時刻が見えるが
１，３０°ない□し４５°方向から見ると文字飯、カバ
ーガラス面に像、例えば写真。By the method described above, the time scale on the dial or
It is possible to create marks such as pictures and patterns. The method described above is not limited to watch dials, but can also be applied to watch glasses. It is also possible to make a highly decorative watch by coloring initial kills, patterns, etc. in a light color on all four sides or a part of the dial.Clock dials,
(-) All-color photosensitive glass is used for the glass, for example,
50° or 45° to the face of the dial or cover glass
If you make a Lippmann hologram so that the image can be seen from the ° direction, you can see the time when viewed from the front, but when viewed from 1 or 30 degrees or □ or 45 degrees, you can see the text and the image on the cover glass surface. For example, photos.
模様などが見えるようにすることもできる。It is also possible to make patterns visible.
以上の方法によって得られた時刻目盛、模様などは、感
光性ガラス自体の発色によるものであるために、外部か
らの力によって時刻目盛、模様がはげることなく、いつ
までも同一の状態の美しい表示を保つことができる。The time scales, patterns, etc. obtained by the above method are due to the color development of the photosensitive glass itself, so the time scales and patterns will not peel off due to external forces and will remain in the same beautiful display forever. be able to.
以上述べたように、本発明によれば、全色感光性ガラス
を文字版、カバーガラス等に用いることによって、色に
深みがあり、かつ高級感があり、装飾性の“高い文字板
、カバーガラス等を提供することができる。As described above, according to the present invention, by using full-color photosensitive glass for the dial plate, cover glass, etc., the dial plate, cover glass, etc. have depth of color, a sense of luxury, and are highly decorative. Glass etc. can be provided.
第１図は、本発明による全色感光性ガラスを用いｔ文字
板の平面図と断面図、第２図は他の実施例を示す文字板
の平面図、第３図は金属マスクの設けられ′几全色感光
性ガラスの断面図、第４図は一部に回折格子による模様
の設けられた文字板の平面図である。
１・・・・・・全色感光性ガラスによる文字板２・・・
・・・時刻・目盛
３・・・・・・文字板の上面
４・・・・・・文字板の下面
５．６，７，８．９・・・・・・文字板部分１０・・・
・・・全色感光性ガラスに感光する紫外線１１・・・・
・・金属マスク
１２・・・・・・回折格子の模様
以 上
出願人 株式会社第二精工舎
代理人 弁理士 最上 務
第１図
第２図
第３林
、ｔ。
第４図
）
・２FIG. 1 is a plan view and a sectional view of a dial plate using full-color photosensitive glass according to the present invention, FIG. 2 is a plan view of a dial plate showing another embodiment, and FIG. Figure 4 is a cross-sectional view of the full-color photosensitive glass, and a plan view of a dial with a pattern formed by a diffraction grating on a portion thereof. 1... Dial plate made of full-color photosensitive glass 2...
...Time/scale 3...Top surface of dial 4...Bottom surface of dial 5.6, 7, 8.9...Dial part 10...
...Ultraviolet light 11 that is sensitive to all color photosensitive glass...
・・Metal mask 12 ・・・・Diffraction grating pattern or more Applicant: Daini Seikosha Co., Ltd. Agent Patent attorney: Mogami, Figure 1, Figure 2, Figure 3, Hayashi, T. Figure 4) ・2
Claims (2)
ガラスに１−、Ｂｒ−、Ａｇ”、Ｃｅ”、８ｎ怠＋。 ｓ ｂ”＋ 、 イオンなどを含有し、紫外線および
熱処理によって時刻目盛等を着色した全色感光性ガラス
を用いた時計用文字板。(1) 810 snow, 1-, Br-, Ag'', Ce'', 8n laziness + on sodium silicate glass mainly composed of Na2O. A watch dial using full-color photosensitive glass containing s b"+ ions and the like, with time scales etc. colored by ultraviolet rays and heat treatment.
字、模様を設は次ことを特徴とする特許請求の範囲第１
項記載の時計用文字板。(2) A part or the entire surface of a watch dial is provided with letters or patterns based on interference fringes as follows: Claim 1
Clock dial as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670481A JPS5877683A (en) | 1981-11-04 | 1981-11-04 | Dial for timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670481A JPS5877683A (en) | 1981-11-04 | 1981-11-04 | Dial for timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5877683A true JPS5877683A (en) | 1983-05-11 |
Family
ID=16018283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17670481A Pending JPS5877683A (en) | 1981-11-04 | 1981-11-04 | Dial for timepiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877683A (en) |
-
1981
- 1981-11-04 JP JP17670481A patent/JPS5877683A/en active Pending
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