JPH0221778U - - Google Patents
Info
- Publication number
- JPH0221778U JPH0221778U JP10039788U JP10039788U JPH0221778U JP H0221778 U JPH0221778 U JP H0221778U JP 10039788 U JP10039788 U JP 10039788U JP 10039788 U JP10039788 U JP 10039788U JP H0221778 U JPH0221778 U JP H0221778U
- Authority
- JP
- Japan
- Prior art keywords
- mounting position
- view
- showing
- printed wiring
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図はこの考案の一実施例を示す平面図、第
２図Ａ及びＢはこの考案の特徴とする取付位置指
定マークの一例を示す図、第３図は従来の基板に
反り防止治具を取付けた状態を示す斜視図、第４
図はこれを搬送コンベアへ装着した状態を示す側
面図、第５図Ａは従来の欠点を示す側面図であり
、第５図Ｂはその要部拡大側面図である。
図に於いて、１は印刷配線基板、２は反り防止
治具、５は取付位置指定マークである。なお、図
中、同一符号はそれぞれ同一又は相当部分を示す
。
Figure 1 is a plan view showing an embodiment of this invention, Figures 2A and B are views showing an example of a mounting position designation mark that is a feature of this invention, and Figure 3 is a conventional jig for preventing warpage on a board. Perspective view showing the installed state, No. 4
The figure is a side view showing the state in which this is mounted on a conveyor, FIG. 5A is a side view showing the drawbacks of the conventional method, and FIG. 5B is an enlarged side view of the main part thereof. In the figure, 1 is a printed wiring board, 2 is a warpage prevention jig, and 5 is a mounting position designation mark. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
る反り防止治具の取付位置指定マークを設けたこ
とを特徴とする印刷配線基板。 A printed wiring board characterized in that a mark is provided to specify the mounting position of a warpage prevention jig that is attached when soldering mounted components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10039788U JPH0221778U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10039788U JPH0221778U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221778U true JPH0221778U (en) | 1990-02-14 |
Family
ID=31328433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10039788U Pending JPH0221778U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221778U (en) |
-
1988
- 1988-07-27 JP JP10039788U patent/JPH0221778U/ja active Pending