JPH0431403U - - Google Patents
Info
- Publication number
- JPH0431403U JPH0431403U JP6996590U JP6996590U JPH0431403U JP H0431403 U JPH0431403 U JP H0431403U JP 6996590 U JP6996590 U JP 6996590U JP 6996590 U JP6996590 U JP 6996590U JP H0431403 U JPH0431403 U JP H0431403U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- erasing
- magnetic tape
- take
- detection means
- 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 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
図面は全て本考案の実施例に係り、第１図は一
実施例の回路ブロツク図、第２図は同フローチヤ
ー、第４図は消去ヘツドの構成を示す図、第５図
は消去ヘツドの配置を示す図、第３図は他の実施
例のフローチヤートである。
６……供給リール、７……巻取りリール、１０
……リール回転検出器、１４……全幅消去ヘツド
、１５……音声消去ヘツド、１６……消去ヘツド
、８……シスコン。
The drawings all relate to embodiments of the present invention; FIG. 1 is a circuit block diagram of one embodiment, FIG. 2 is a flowchart of the same, FIG. 4 is a diagram showing the configuration of the erasing head, and FIG. 5 is a diagram showing the arrangement of the erasing head. FIG. 3 is a flowchart of another embodiment. 6... Supply reel, 7... Take-up reel, 10
...Reel rotation detector, 14...Full width erase head, 15...Audio erase head, 16...Eraser head, 8...System controller.
Claims (1)
回転状態を検知するリール回転検知手段と、 始端に透明部を有する磁気テープに記録された
情報を消去する消去ヘツドを備え、 消去モードにおいて、前記磁気テープを前記供
給リールに巻き戻して前記両リールの少なくとも
一方のリールが非回転状態に達したことを前記リ
ール回転検知手段にて検知した後に、一定速度で
前記巻取りリールへテープ送りを行いつつ前記消
去ヘツドにて情報消去を行なうことを特徴とする
磁気記録再生装置の記録情報消去装置。[Scope of Claim for Utility Model Registration] Reel rotation detection means for detecting the rotational state of at least one of the supply or take-up reel, and an erasing head for erasing information recorded on a magnetic tape having a transparent portion at the starting end; In the mode, after the magnetic tape is rewound onto the supply reel and the reel rotation detection means detects that at least one of the two reels has reached a non-rotating state, the magnetic tape is rewound onto the take-up reel at a constant speed. A recorded information erasing device for a magnetic recording/reproducing device, characterized in that the erasing head erases information while feeding the tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6996590U JPH0431403U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6996590U JPH0431403U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431403U true JPH0431403U (en) | 1992-03-13 |
Family
ID=31605724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6996590U Pending JPH0431403U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431403U (en) |
-
1990
- 1990-06-29 JP JP6996590U patent/JPH0431403U/ja active Pending
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