JPH0332458U - - Google Patents
Info
- Publication number
- JPH0332458U JPH0332458U JP9258089U JP9258089U JPH0332458U JP H0332458 U JPH0332458 U JP H0332458U JP 9258089 U JP9258089 U JP 9258089U JP 9258089 U JP9258089 U JP 9258089U JP H0332458 U JPH0332458 U JP H0332458U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- split
- perforation
- copper foil
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図乃至第３図はこの考案に係るプリント配
線板の割取ミシン目の構造の実施例を示し、第１
図はプリント配線板の斜視図、第２図は割取ミシ
ン目を示した要部の平面図、第３図は他の実施例
の要部の平面図である。第４図は従来例の斜視図
である。
主な符号の説明、１……プリント配線板、１ａ
……銅箔パターン、２……プリント配線板の割取
り部、２ａ……割取り部の銅箔パターン、２ｂ…
…銅箔パターンの山形の凸部、２ｃ……銅箔パタ
ーンの台形型の凸部、３……割取ミシン目の穴、
４……割取ミシン目の長穴、Ａ−Ａ′……割取ミ
シン目。
1 to 3 show an embodiment of the structure of the split perforation of the printed wiring board according to this invention.
2 is a perspective view of the printed wiring board, FIG. 2 is a plan view of the main part showing cutout perforations, and FIG. 3 is a plan view of the main part of another embodiment. FIG. 4 is a perspective view of a conventional example. Explanation of main symbols, 1...Printed wiring board, 1a
...Copper foil pattern, 2...Copper foil pattern of printed wiring board, 2a...Copper foil pattern of cut out part, 2b...
...A chevron-shaped convex part of the copper foil pattern, 2c...A trapezoidal convex part of the copper foil pattern, 3...A hole of a split perforation,
4... Elongated hole of split perforation, A-A'... split perforation.
Claims (1)
ミシン目を設けたプリント配線板の割取ミシン目
の構造において、 プリント配線板の割取線上を覆うように凸部の
銅箔パターンを設けたことを特徴とするプリント
配線板の割取ミシン目の構造。[Scope of Claim for Utility Model Registration] In the structure of a split perforation of a printed wiring board in which a split perforation is provided by arranging holes on the split line of a printed wiring board, A structure of a split perforation of a printed wiring board, characterized in that a copper foil pattern is provided on a convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9258089U JPH0332458U (en) | 1989-08-08 | 1989-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9258089U JPH0332458U (en) | 1989-08-08 | 1989-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332458U true JPH0332458U (en) | 1991-03-29 |
Family
ID=31642000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9258089U Pending JPH0332458U (en) | 1989-08-08 | 1989-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007012713A (en) * | 2005-06-28 | 2007-01-18 | Nitto Denko Corp | Wiring circuit board holding sheet |
-
1989
- 1989-08-08 JP JP9258089U patent/JPH0332458U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007012713A (en) * | 2005-06-28 | 2007-01-18 | Nitto Denko Corp | Wiring circuit board holding sheet |