JPH0189769U - - Google Patents
Info
- Publication number
- JPH0189769U JPH0189769U JP18511287U JP18511287U JPH0189769U JP H0189769 U JPH0189769 U JP H0189769U JP 18511287 U JP18511287 U JP 18511287U JP 18511287 U JP18511287 U JP 18511287U JP H0189769 U JPH0189769 U JP H0189769U
- Authority
- JP
- Japan
- Prior art keywords
- division
- printed wiring
- dividing
- line
- wiring board
- 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
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図及び第２図は、本考案の第１及び第２の
実施例を示す平面図、第３図は従来の分割用印刷
配線板の平面図、第４図は第１図に示した実施例
の分割後の平面図、第５図は第３図に示した従来
の分割用印刷配線板の分割後の平面図である。
１……印刷配線板、２……捨板、３Ａ，３Ｂ，
３Ｃ……分割孔、４……分割線、５……凹凸部、
６Ａ，６Ｂ……直線部。
1 and 2 are plan views showing the first and second embodiments of the present invention, FIG. 3 is a plan view of a conventional dividing printed wiring board, and FIG. 4 is the same as shown in FIG. 1. FIG. 5 is a plan view of the conventional divided printed wiring board shown in FIG. 3 after being divided. 1... Printed wiring board, 2... Waste board, 3A, 3B,
3C... Division hole, 4... Division line, 5... Uneven part,
6A, 6B...Straight section.
Claims (1)
り印刷配線板と捨板とに分割される分割用印刷配
線板において、前記分割孔は分割線にそつて捨板
側に設けられ、かつ分割孔の平面形状の直線部分
が分割線上に設けられ分割孔間の最短距離が分割
線上にあるように構成されていることを特徴とす
る分割用印刷配線板。 In a printed wiring board for division that is divided into a printed wiring board and a scrap board by a perforated dividing hole provided on a dividing line, the dividing hole is provided on the scrap board side along the dividing line, and the dividing hole is What is claimed is: 1. A printed wiring board for division, characterized in that a linear portion of a planar shape is provided on the division line, and the shortest distance between the division holes is on the division line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18511287U JPH0189769U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18511287U JPH0189769U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189769U true JPH0189769U (en) | 1989-06-13 |
Family
ID=31476440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18511287U Pending JPH0189769U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05283820A (en) * | 1992-03-31 | 1993-10-29 | Hitachi Gazou Joho Syst:Kk | Printed-circuit board |
-
1987
- 1987-12-03 JP JP18511287U patent/JPH0189769U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05283820A (en) * | 1992-03-31 | 1993-10-29 | Hitachi Gazou Joho Syst:Kk | Printed-circuit board |