JPH0250841U - - Google Patents
Info
- Publication number
- JPH0250841U JPH0250841U JP12897788U JP12897788U JPH0250841U JP H0250841 U JPH0250841 U JP H0250841U JP 12897788 U JP12897788 U JP 12897788U JP 12897788 U JP12897788 U JP 12897788U JP H0250841 U JPH0250841 U JP H0250841U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- tape
- drive lever
- magnetic tape
- arm
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Description
第１図〜第５図は本考案の実施例を示すもので
あり、第１図と第２図は本考案の第１実施例によ
るテンシヨン調節装置を動作別に示す平面図、第
３図と第４図はテープ引出しベースを駆動するた
めの機構を動作別に示す平面図、第５図は本考案
の第２実施例を示すテンシヨン調節装置の平面図
、第６図と第７図は従来のテープテンシヨン調節
装置を動作別に示す平面図である。
２１……供給側リール台、２２……テープ引出
しベース、２３……引出しポスト、２４……回転
ヘツド装置のドラム、２５……テンシヨンアーム
、３０……テンシヨンベルト、３５……トーシヨ
ンスプリング、４０……駆動レバー、４１……押
圧ピン。
1 to 5 show embodiments of the present invention, and FIGS. 1 and 2 are plan views showing each operation of the tension adjusting device according to the first embodiment of the present invention, and FIGS. Fig. 4 is a plan view showing the mechanism for driving the tape drawer base according to its operation, Fig. 5 is a plan view of a tension adjustment device showing a second embodiment of the present invention, and Figs. 6 and 7 are views of a conventional tape. FIG. 3 is a plan view showing each operation of the tension adjustment device. 21... Supply side reel stand, 22... Tape drawer base, 23... Drawer post, 24... Drum of rotating head device, 25... Tension arm, 30... Tension belt, 35... Torsion spring , 40... Drive lever, 41... Press pin.
Claims (1)
れている磁気テープを回転ヘツドドラムに巻付け
る位置まで引き出すテープ引出し機構と、供給側
リール台に巻かれているテンシヨンベルトの一端
が連結されており且つこのテンシヨンベルトを供
給側リール台に巻付ける方向へスプリングによつ
て付勢されているテンシヨンアームと、このテン
シヨンアームに設けられ且つ前記スプリングの付
勢力によつて供給側リール台から引出された磁気
テープに圧接するテンシヨンポストが設けられて
いるテープテンシヨン調節装置において、モータ
の動力によつて駆動される駆動レバーが設けられ
ており、前記テンシヨンポストが磁気テープに圧
接する方向へテンシヨンアームが回動する過程に
おいて前記駆動レバーによつてテンシヨンアーム
に付勢力が与えられるように前記スプリングがテ
ンシヨンアームと駆動レバーとの間に介在される
ことを特徴とする回転ヘツド装置のテープテンシ
ヨン調節装置。 A tape pull-out mechanism that pulls out a magnetic tape wound on a tape reel installed on a reel stand to a position where it is wound around a rotating head drum is connected to one end of a tension belt wound on a supply side reel stand. A tension arm that is biased by a spring in the direction of winding the tension belt around the supply reel base; A tape tension adjustment device is provided with a tension post that presses against the magnetic tape, and a drive lever driven by the power of a motor is provided, and the tension post adjusts the direction in which the tension post presses against the magnetic tape. A rotating head characterized in that the spring is interposed between the tension arm and the drive lever so that the drive lever applies a biasing force to the tension arm in the process of rotation of the tension arm. Equipment tape tension adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12897788U JPH0250841U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12897788U JPH0250841U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250841U true JPH0250841U (en) | 1990-04-10 |
Family
ID=31382819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12897788U Pending JPH0250841U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250841U (en) |
-
1988
- 1988-09-30 JP JP12897788U patent/JPH0250841U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0328535U (en) | ||
| JPH025152U (en) | ||
| JPH01162133U (en) | ||
| JPH01165955U (en) | ||
| JPH0292834U (en) | ||
| JPS6442532U (en) | ||
| JPS6263836U (en) | ||
| JPS6239248U (en) | ||
| JPS58167676U (en) | Belt tension adjustment device for sewing machines | |
| JPS6352135U (en) | ||
| JPS64828U (en) | ||
| JPS62109435U (en) | ||
| JPS63195635U (en) | ||
| JPH0462533U (en) | ||
| JPS6239251U (en) | ||
| JPH0230135U (en) | ||
| JPS6258028U (en) | ||
| JPS62195242U (en) | ||
| JPS62138339U (en) | ||
| JPS645237U (en) | ||
| JPS5869357U (en) | Tape recorder reel stand drive device | |
| JPH0320015U (en) | ||
| JPH0246935U (en) | ||
| JPH0412132U (en) | ||
| JPH0353710B2 (en) |