JPH0449340U - - Google Patents
Info
- Publication number
- JPH0449340U JPH0449340U JP8839190U JP8839190U JPH0449340U JP H0449340 U JPH0449340 U JP H0449340U JP 8839190 U JP8839190 U JP 8839190U JP 8839190 U JP8839190 U JP 8839190U JP H0449340 U JPH0449340 U JP H0449340U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- guide
- end portion
- cylinder
- view
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は同じく作用を説明する正面図、第３図はガ
イドフランジ高さの変動に伴う再生エンベロープ
出力の変化を示す説明図、第４図、第５図及び第
６図はそれぞれシリンダにテープを巻回した状態
を示すそれぞれ斜視図、平面図及び側面図、第７
図及び第８図はそれぞれカセツトテープ及びオー
プンリールを使用したＶＴＲにおけるテープ走行
系を示す説明図、第９図はシリンダに巻回された
テープの変形を示す縦断面図である。
１……磁気テープ、２……シリンダ、３１，３
２……傾斜ガイド（テープガイド）。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a front view illustrating the same effect, Fig. 3 is an explanatory diagram showing changes in the reproducing envelope output due to changes in the height of the guide flange, Figures 4, 5, and 6 are a perspective view, a top view, a side view, and a seventh view respectively showing the state in which the tape is wound around the cylinder.
8 and 8 are explanatory diagrams showing a tape running system in a VTR using a cassette tape and an open reel, respectively, and FIG. 9 is a longitudinal sectional view showing deformation of a tape wound around a cylinder. 1... Magnetic tape, 2... Cylinder, 31, 3
2... Inclined guide (tape guide).
Claims (1)
れ、磁気テープを案内する１対のテープガイドに
おいて、テープ入口側の前記テープガイドの下端
部分及びテープ出口側の前記テープガイドの上端
部分を、それぞれテーパ状に拡径したことを特徴
とするテープガイド。 In a pair of tape guides that are provided close to the cylinder of a magnetic recording/reproducing device and guide the magnetic tape, the lower end portion of the tape guide on the tape entrance side and the upper end portion of the tape guide on the tape exit side are each tapered. A tape guide characterized by an expanded diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8839190U JPH0449340U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8839190U JPH0449340U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449340U true JPH0449340U (en) | 1992-04-27 |
Family
ID=31821599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8839190U Pending JPH0449340U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449340U (en) |
-
1990
- 1990-08-27 JP JP8839190U patent/JPH0449340U/ja active Pending