JPH01158994U - - Google Patents
Info
- Publication number
- JPH01158994U JPH01158994U JP5430988U JP5430988U JPH01158994U JP H01158994 U JPH01158994 U JP H01158994U JP 5430988 U JP5430988 U JP 5430988U JP 5430988 U JP5430988 U JP 5430988U JP H01158994 U JPH01158994 U JP H01158994U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- metal
- plated
- cover glass
- shell
- 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
- 239000006059 cover glass Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
Description
第１図は、本考案の時計ケースの実施例を示す
要部の断面図。第２図は、従来例の時計ケース構
造を示す要部の断面図。
１……内胴、２……外胴、３……金属メツキ層
、４……溶着部、５……溶着部、６……カバーガ
ラス、７……ムーブメント、８……文字版、９…
…針、１０……接着剤。
FIG. 1 is a sectional view of essential parts showing an embodiment of the watch case of the present invention. FIG. 2 is a sectional view of main parts showing a conventional watch case structure. DESCRIPTION OF SYMBOLS 1...Inner shell, 2...Outer shell, 3...Metal plating layer, 4...Welding part, 5...Welding part, 6...Cover glass, 7...Movement, 8...Character plate, 9...
...Needle, 10...Adhesive.
Claims (1)
合成樹脂からなるカバーガラスとにより構成され
る時計ケースにおいて、前記胴は金属メツキが付
く合成樹脂からなり、裏ブタを一体に形成した外
胴と、金属メツキが付かない合成樹脂からなる内
胴とにより構成され、前記内胴と外胴とを超音波
溶着法により溶着し、外胴に内胴を固定し、前記
外胴に金属メツキ処理を行ない、前記内胴とカバ
ーガラスとを超音波溶着法により溶着し、カバー
ガラスを固定したことを特徴とする時計ケース構
造。 In a watch case composed of a synthetic resin body whose surface is metal-plated and a cover glass made of synthetic resin, the body is made of synthetic resin with metal plating, and the outer body and the case back are integrally formed. , an inner shell made of synthetic resin that is not plated with metal, the inner shell and outer shell are welded by ultrasonic welding, the inner shell is fixed to the outer shell, and the outer shell is plated with metal. A watch case structure characterized in that the inner case and the cover glass are welded by ultrasonic welding to fix the cover glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5430988U JPH01158994U (en) | 1988-04-22 | 1988-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5430988U JPH01158994U (en) | 1988-04-22 | 1988-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01158994U true JPH01158994U (en) | 1989-11-02 |
Family
ID=31280246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5430988U Pending JPH01158994U (en) | 1988-04-22 | 1988-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01158994U (en) |
-
1988
- 1988-04-22 JP JP5430988U patent/JPH01158994U/ja active Pending