JPS6448779U - - Google Patents
Info
- Publication number
- JPS6448779U JPS6448779U JP14227387U JP14227387U JPS6448779U JP S6448779 U JPS6448779 U JP S6448779U JP 14227387 U JP14227387 U JP 14227387U JP 14227387 U JP14227387 U JP 14227387U JP S6448779 U JPS6448779 U JP S6448779U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- storage section
- magnetic storage
- magnetic card
- card
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Description
第１図は本考案に係る磁気カードの平面図、第
２図は手動式カードリーダによる磁気カードの読
み取り部を説明するブロツク図である。
１０……光学検知用マーカー、１１……フオト
リフレクタ、１２，１７……アンプ、１３，１８
……波形整形回路、１４……パルス周波数変換回
路、１５……情報判別回路、１６……磁気ヘツド
。
FIG. 1 is a plan view of a magnetic card according to the present invention, and FIG. 2 is a block diagram illustrating a magnetic card reading section by a manual card reader. 10... optical detection marker, 11... photoreflector, 12, 17... amplifier, 13, 18
... Waveform shaping circuit, 14 ... Pulse frequency conversion circuit, 15 ... Information discrimination circuit, 16 ... Magnetic head.
Claims (1)
している磁気カードにおいて、磁気記憶部の情報
を再生するための速度基準となる光学検知部が前
記磁気記憶部と同じ面または裏面に設けられてい
ることを特徴とする磁気カード。 In a magnetic card having a magnetic storage section on which magnetic data is recorded, an optical detection section serving as a speed reference for reproducing information in the magnetic storage section is provided on the same side or the back side of the magnetic storage section. A magnetic card that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14227387U JPS6448779U (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14227387U JPS6448779U (en) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448779U true JPS6448779U (en) | 1989-03-27 |
Family
ID=31408082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14227387U Pending JPS6448779U (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448779U (en) |
-
1987
- 1987-09-17 JP JP14227387U patent/JPS6448779U/ja active Pending