JPS64837U - - Google Patents
Info
- Publication number
- JPS64837U JPS64837U JP9508087U JP9508087U JPS64837U JP S64837 U JPS64837 U JP S64837U JP 9508087 U JP9508087 U JP 9508087U JP 9508087 U JP9508087 U JP 9508087U JP S64837 U JPS64837 U JP S64837U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- guide
- link mechanism
- guide member
- mode
- 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
Description
第１図は本考案に係るテープガイド機構を具え
たＶＴＲの概略を示す平面図、第２図はリンク機
構及びカム部の拡大平面図である。
１３……磁気テープ、２……スライド板、３…
…カム部、４……ＶＴＲシリンダー、７……リン
ク機構、８……全幅消去ヘツド。
FIG. 1 is a plan view schematically showing a VTR equipped with a tape guide mechanism according to the present invention, and FIG. 2 is an enlarged plan view of a link mechanism and a cam section. 13... Magnetic tape, 2... Slide plate, 3...
...Cam section, 4...VTR cylinder, 7...Link mechanism, 8...Full-width erasing head.
Claims (1)
しモードにて、テープローデイング機構の動作に
よりテープカセツト１から引き出した磁気テープ
１３を、回転磁気ヘツドを具えたＶＴＲシリンダ
ー４に巻き付けると共に、固定磁気ヘツド及びテ
ープガイドローラを含む各種テープ走行ガイド部
材に接触せしめ、所定のテープ走行経路を形成す
るＶＴＲに於いて、前記テープ走行ガイド部材の
内、少なくとも１のガイド部材は、テープローデ
イング機構に連動して往復動作するリンク機構７
上に配設され、該リンク機構７は、テープ走行停
止モードにて、前記ガイド部材を信号記録再生モ
ード時の位置から磁気テープ１３のテンシヨンを
緩和する方向へ移動せしめることを特徴とするＶ
ＴＲのテープガイド機構。 リンク機構７は、ローデイングモータ５によ
つて往復駆動されるスライド板２の端部に形成し
たカム部３と連繋している実用新案登録請求の範
囲第１項に記載のテープガイド機構。 リンク機構７上に配設されたガイド部材は全
幅消去ヘツド８である実用新案登録請求の範囲第
１項又は第２項に記載のテープガイド機構。[Scope of Claim for Utility Model Registration] A magnetic tape 13 pulled out from a tape cassette 1 by the operation of a tape loading mechanism in a signal recording/reproducing mode, tape fast forwarding and rewinding mode is transferred to a VTR cylinder 4 equipped with a rotating magnetic head. In a VTR in which the tape is wound and brought into contact with various tape running guide members including a fixed magnetic head and a tape guide roller to form a predetermined tape running path, at least one guide member among the tape running guide members Link mechanism 7 that reciprocates in conjunction with the loading mechanism
The link mechanism 7 moves the guide member from the position in the signal recording/reproducing mode to the direction in which the tension of the magnetic tape 13 is relaxed in the tape running stop mode.
TR tape guide mechanism. The tape guide mechanism according to claim 1, wherein the link mechanism 7 is linked to a cam portion 3 formed at the end of the slide plate 2 which is reciprocated by the loading motor 5. The tape guide mechanism according to claim 1 or 2, wherein the guide member disposed on the link mechanism 7 is a full-width erasing head 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9508087U JPS64837U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9508087U JPS64837U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64837U true JPS64837U (en) | 1989-01-05 |
Family
ID=30959200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9508087U Pending JPS64837U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64837U (en) |
-
1987
- 1987-06-19 JP JP9508087U patent/JPS64837U/ja active Pending
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