JPS5849464U - split printed wiring board - Google Patents
split printed wiring boardInfo
- Publication number
- JPS5849464U JPS5849464U JP14571381U JP14571381U JPS5849464U JP S5849464 U JPS5849464 U JP S5849464U JP 14571381 U JP14571381 U JP 14571381U JP 14571381 U JP14571381 U JP 14571381U JP S5849464 U JPS5849464 U JP S5849464U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- perforations
- split printed
- split
- 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
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図は従来装置を示す平面図、第３図はこの
考案の一実施例を示す平面図、第４図は第３図のＡ−Ａ
線による断面図、第５図はこの考案の他の実施例を示す
平面図、第６図は第５図の実施例のミシン目穴の拡大図
、第７図および第８図は第３図、第５図の印刷配線板を
それぞれ分割した状態の平面図である。
、 図中、１は印刷配線板、２はミシン目穴、２Ａは異
形ミシン目穴、３は導電体、５は分割線、６は鋭角部、
７は丙弧部である。なお、図中の同一符号は同一または
相当部分を示す。Figures 1 and 2 are plan views showing a conventional device, Figure 3 is a plan view showing an embodiment of this invention, and Figure 4 is A-A in Figure 3.
5 is a plan view showing another embodiment of this invention, FIG. 6 is an enlarged view of perforations in the embodiment of FIG. 5, and FIGS. 7 and 8 are similar to FIG. 3. , FIG. 6 is a plan view of the printed wiring board of FIG. 5 in a divided state; , In the figure, 1 is a printed wiring board, 2 is a perforation, 2A is an irregular perforation, 3 is a conductor, 5 is a dividing line, 6 is an acute corner,
7 is the hei-arc part. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
げて分割する分割印刷配線板において、前記ミシン目穴
の中心線上に応力集中部を形成したことを特徴とする分
割印刷配線板。1. A divided printed wiring board that is divided by forming perforations and bending from the perforations, characterized in that a stress concentration part is formed on the center line of the perforations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14571381U JPS5849464U (en) | 1981-09-29 | 1981-09-29 | split printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14571381U JPS5849464U (en) | 1981-09-29 | 1981-09-29 | split printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849464U true JPS5849464U (en) | 1983-04-04 |
Family
ID=29938632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14571381U Pending JPS5849464U (en) | 1981-09-29 | 1981-09-29 | split printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849464U (en) |
-
1981
- 1981-09-29 JP JP14571381U patent/JPS5849464U/en active Pending
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