JPS6064873U - blueprint paper - Google Patents
blueprint paperInfo
- Publication number
- JPS6064873U JPS6064873U JP15760683U JP15760683U JPS6064873U JP S6064873 U JPS6064873 U JP S6064873U JP 15760683 U JP15760683 U JP 15760683U JP 15760683 U JP15760683 U JP 15760683U JP S6064873 U JPS6064873 U JP S6064873U
- Authority
- JP
- Japan
- Prior art keywords
- blueprint paper
- blueprint
- paper
- connection instruction
- instruction pattern
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の印刷配線板原画用図面の線状指示パター
ンを有する平面図。第２図は第１図に示す印刷配線板原
画用図面を改良した４５°傾斜線状指示パターンを有す
る平面図。第３図は本考案による印刷配線板原画用図面
のほぼ三角形に塗り潰した矢視部を設けた三とを特徴と
する接続指示パターンの平面図。
１・・・・・・主格子線、２・・・・・・副格子線、３
・・・・・・ランド、４・・・・・・配線回路、５，５
ａ、５ｂ・・・・・・接続指示パターン、６ａｖ６ｂ・
・・・・・配線回路屈折地点。FIG. 1 is a plan view of a conventional printed wiring board original drawing having a linear indication pattern. FIG. 2 is a plan view having a 45° inclined linear indication pattern, which is an improved version of the printed wiring board original drawing shown in FIG. FIG. 3 is a plan view of a connection instruction pattern, which is characterized by a substantially triangular shape with a filled-in arrow-view portion, and is characterized by a drawing for an original printed wiring board according to the present invention. 1... Main grid line, 2... Sub grid line, 3
... Land, 4 ... Wiring circuit, 5, 5
a, 5b...Connection instruction pattern, 6av6b・
...Wiring circuit bending point.
Claims (1)
を特徴とする設計図用紙。A blueprint paper characterized in that a connection instruction pattern is represented by a hollow triangular arrow section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15760683U JPS6064873U (en) | 1983-10-12 | 1983-10-12 | blueprint paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15760683U JPS6064873U (en) | 1983-10-12 | 1983-10-12 | blueprint paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6064873U true JPS6064873U (en) | 1985-05-08 |
Family
ID=30347427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15760683U Pending JPS6064873U (en) | 1983-10-12 | 1983-10-12 | blueprint paper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064873U (en) |
-
1983
- 1983-10-12 JP JP15760683U patent/JPS6064873U/en active Pending
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