JPH045396U - - Google Patents
Info
- Publication number
- JPH045396U JPH045396U JP4536790U JP4536790U JPH045396U JP H045396 U JPH045396 U JP H045396U JP 4536790 U JP4536790 U JP 4536790U JP 4536790 U JP4536790 U JP 4536790U JP H045396 U JPH045396 U JP H045396U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- fixed yoke
- slider
- electromagnet
- disposed coaxially
- 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
- 238000004080 punching Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図および第２図は本考案のカード穿孔装置
の一実施例を示し、第１図は縦断面図、第２図は
第１図の底面図、第３図は従来例の縦断面図、第
４図は第３図の平面図である。
２……磁気カード、４……雌型、２１……固定
ヨーク、２２……電磁石、２５……外側ヨーク、
２７……スライダ、２８……パンチピン、３１…
…圧縮ばね。
Figures 1 and 2 show an embodiment of the card punching device of the present invention, where Figure 1 is a longitudinal sectional view, Figure 2 is a bottom view of Figure 1, and Figure 3 is a longitudinal sectional view of a conventional example. , FIG. 4 is a plan view of FIG. 3. 2...Magnetic card, 4...Female type, 21...Fixed yoke, 22...Electromagnet, 25...Outer yoke,
27...Slider, 28...Punch pin, 31...
...compression spring.
Claims (1)
装着し、この電磁石の外周部および前記固定ヨー
クと反対側端部を覆うようにして前記固定ヨーク
および電磁石と同心状に外側ヨークを配設し、こ
の外側ヨークの中心孔部分に前記固定ヨークと同
軸に軸方向移動自在にしてスライダを配設し、こ
のスライダにより穿孔方向に押打されるパンチピ
ンをスライダおよび固定ヨークと同軸に設けると
ともに、前記パンチピンに穿孔方向と逆方向の弾
力を付与する弾性部材を設けたことを特徴とする
カード穿孔装置。 A cylindrical electromagnet is concentrically attached to the outer periphery of the fixed yoke, and an outer yoke is arranged concentrically with the fixed yoke and the electromagnet so as to cover the outer periphery of the electromagnet and the end opposite to the fixed yoke. A slider is disposed coaxially with the fixed yoke and movable in the axial direction in the center hole of the outer yoke, and a punch pin which is pushed in the drilling direction by the slider is disposed coaxially with the slider and the fixed yoke. A card punching device characterized in that a punch pin is provided with an elastic member that imparts elasticity in a direction opposite to the punching direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4536790U JPH045396U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4536790U JPH045396U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045396U true JPH045396U (en) | 1992-01-17 |
Family
ID=31559481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4536790U Pending JPH045396U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045396U (en) |
-
1990
- 1990-04-27 JP JP4536790U patent/JPH045396U/ja active Pending