JPS63142084U - - Google Patents
Info
- Publication number
- JPS63142084U JPS63142084U JP3331787U JP3331787U JPS63142084U JP S63142084 U JPS63142084 U JP S63142084U JP 3331787 U JP3331787 U JP 3331787U JP 3331787 U JP3331787 U JP 3331787U JP S63142084 U JPS63142084 U JP S63142084U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- magnetic head
- rotates
- postcard
- tracer
- 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
- 239000000700 radioactive tracer Substances 0.000 claims description 4
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案に係るポストカードレコーダの
磁気ヘツド駆動機構を示した破断側面図、第２図
はＡ―Ａ分を示した部分破断正面図、第３図はポ
ストカードレコーダのターンテーブル部分の平面
図、第４図は磁気記録媒体を配した葉書の裏面を
示した図、第５図は従来のヘツドをターンテーブ
ルの所定のラジアル方向へ移動させる機構を示し
た部分破断平面図である。
１０…ターンテーブル、１２…回転軸、１４…
磁気ヘツド、３２…レール、３８…トレーサ、４
０…案内板、４２…溝、４４…磁気記録媒体、４
６…葉書。
Fig. 1 is a cutaway side view showing the magnetic head drive mechanism of the postcard recorder according to the present invention, Fig. 2 is a partially cutaway front view showing section A-A, and Fig. 3 is the turntable portion of the postcard recorder. 4 is a plan view showing the back side of a postcard with a magnetic recording medium arranged thereon, and FIG. 5 is a partially cutaway plan view showing a conventional mechanism for moving the head in a predetermined radial direction of the turntable. . 10... Turntable, 12... Rotating shaft, 14...
Magnetic head, 32...Rail, 38...Tracer, 4
0... Guide plate, 42... Groove, 44... Magnetic recording medium, 4
6...Postcard.
Claims (1)
ツトし、録音、再生用の磁気ヘツドを適宜な駆動
機構をもつて所定の回転数で回転させると共に、
回転中心方向へ移動させることにより前記磁気記
録媒体に録音、もしくは再生可能なポストカード
レコーダにおいて、所定の回転数で回転するター
ンテーブルと、該ターンテーブルと一体に回転す
ると共にターンテーブルの回転中心方向に移動可
能に配された録音、再生用の磁気ヘツドと、該磁
気ヘツドと一体に回転及び移動可能に配され、先
端部は所定の幅の溝内に嵌入可能に形成されたト
レーサと、表面に、前記トレーサの先端が嵌入し
、前記ターンテーブルが回転することにより、前
記磁気ヘツドを、ターンテーブルの回転中心方向
へ移動するよう前記トレーサを案内する一条の渦
状の溝が刻設された案内板とを具備することを特
徴とするポストカードレコーダ。 A postcard with a magnetic recording medium placed on it is set in a predetermined position, and a magnetic head for recording and reproduction is rotated at a predetermined number of revolutions using an appropriate drive mechanism.
A postcard recorder capable of recording or reproducing data on or from the magnetic recording medium by moving toward the rotation center, comprising: a turntable that rotates at a predetermined number of rotations; and a turntable that rotates together with the turntable and that rotates in the direction of the rotation center of the turntable. a magnetic head for recording and playback that is movably disposed on the magnetic head; a tracer that is movably rotatable and movable integrally with the magnetic head; a guide having a single spiral groove for guiding the tracer so that when the tip of the tracer is inserted and the turntable rotates, the magnetic head is moved toward the rotation center of the turntable; A postcard recorder comprising a board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3331787U JPS63142084U (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3331787U JPS63142084U (en) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142084U true JPS63142084U (en) | 1988-09-19 |
Family
ID=30840821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3331787U Pending JPS63142084U (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142084U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130005A (en) * | 1978-03-30 | 1979-10-09 | Maruyo Sangiyou Kk | Recording*reproducing method and device |
-
1987
- 1987-03-06 JP JP3331787U patent/JPS63142084U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130005A (en) * | 1978-03-30 | 1979-10-09 | Maruyo Sangiyou Kk | Recording*reproducing method and device |
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