JPH0292964U - - Google Patents
Info
- Publication number
- JPH0292964U JPH0292964U JP141289U JP141289U JPH0292964U JP H0292964 U JPH0292964 U JP H0292964U JP 141289 U JP141289 U JP 141289U JP 141289 U JP141289 U JP 141289U JP H0292964 U JPH0292964 U JP H0292964U
- Authority
- JP
- Japan
- Prior art keywords
- center line
- substrate
- cutting
- wiring board
- printed wiring
- 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
- 239000000758 substrate Substances 0.000 claims description 6
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の第１の実施例の平面図、第２
図ａ及びｂはそれぞれ第１の実施例の分割後のそ
れぞれの基板の平面図、第３図は本考案の第２の
実施例の平面図、第４図は従来の印刷配線板の一
例の平面図、第５図は第４図の印刷配線板の分割
後の基板の平面図である。
１，１ａ……連結基板、２，２ａ，３，３ａ，
３ｂ……基板、４……丸孔、５……長孔、７，８
……凸部、Ｌ１，Ｌ２，Ｌ３……中心線。
Figure 1 is a plan view of the first embodiment of the present invention;
Figures a and b are plan views of the respective boards after division in the first embodiment, Figure 3 is a plane view of the second embodiment of the present invention, and Figure 4 is an example of a conventional printed wiring board. 5 is a plan view of the printed wiring board of FIG. 4 after being divided; FIG. 1,1 a ...Connection board, 2,2 a , 3,3 a ,
3b...Substrate, 4...Round hole, 5...Long hole, 7,8
... Convex portion, L 1 , L 2 , L 3 ... Center line.
Claims (1)
孔を介して連接される第１の基板と第２の基板と
から成る連結基板を備える印刷配線板において、
前記分割切断孔は前記切断線を第１の中心線とし
て該第１の中心線上に形成された複数の長孔と、
前記第１の中心線から所定の長さ離れた前記第１
の基板及び第２の基板上の前記第１の中心線に平
行する少くとも１本の第２の中心線上の隣接する
前記長孔の中間に形成された複数の丸孔とである
ことを特徴とする印刷配線板。 A printed wiring board including a connecting substrate consisting of a first substrate and a second substrate connected through divided cutting holes of a predetermined shape arranged on cutting lines,
The divided cutting holes include a plurality of elongated holes formed on the first center line with the cutting line as the first center line;
the first point a predetermined length apart from the first center line;
and a plurality of round holes formed between adjacent elongated holes on at least one second center line parallel to the first center line on the substrate and the second substrate. Printed wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP141289U JPH0292964U (en) | 1989-01-09 | 1989-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP141289U JPH0292964U (en) | 1989-01-09 | 1989-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292964U true JPH0292964U (en) | 1990-07-24 |
Family
ID=31201276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP141289U Pending JPH0292964U (en) | 1989-01-09 | 1989-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292964U (en) |
-
1989
- 1989-01-09 JP JP141289U patent/JPH0292964U/ja active Pending