JPH0394639U - - Google Patents
Info
- Publication number
- JPH0394639U JPH0394639U JP15165889U JP15165889U JPH0394639U JP H0394639 U JPH0394639 U JP H0394639U JP 15165889 U JP15165889 U JP 15165889U JP 15165889 U JP15165889 U JP 15165889U JP H0394639 U JPH0394639 U JP H0394639U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- tape
- reel
- brake band
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図は本考案に係るリールデイスクとブレー
キバンドの関係を示す側面図、第２図はテンシヨ
ンアームの駆動機構等を含み主要部を示すプレイ
状態の平面図、第３図は同イジエクト状態の平面
図、第４図は同ストツプ状態及び早送り／巻戻し
状態の平面図、第５図は一例としてのテープパス
を示すプレイ状態の概略平面図である。
１……シヤーシ、５……リールデイスク、６…
…環状凹部、１１……ブレーキバンド、１５……
テンシヨンアーム、１６……テンシヨンポール、
１９……テンシヨンスプリング、４２……磁気テ
ープ、４３，４４……テープリール。
Figure 1 is a side view showing the relationship between the reel disc and brake band according to the present invention, Figure 2 is a plan view of the main parts including the tension arm drive mechanism, in the playing state, and Figure 3 is the ejected state. FIG. 4 is a plan view of the same stop state and fast forward/rewind state, and FIG. 5 is a schematic plan view of the play state showing the tape path as an example. 1... Seat, 5... Reel disk, 6...
...Annular recess, 11...Brake band, 15...
Tension arm, 16...Tension pole,
19...Tension spring, 42...Magnetic tape, 43, 44...Tape reel.
Claims (1)
シヨンを付与するテンシヨンポールと、このテン
シヨンポールを備える揺動操作可能なテンシヨン
アームと、このテンシヨンアームに回動力を加え
て前記テンシヨンポールを前記テープに圧接する
方向へ付勢するテンシヨンスプリングと、テープ
リールを係合載置する回転自在なリールデイスク
と、このリールデイスクの外周に巻回されて前記
テンシヨンアームに取り付けられ、テンシヨンア
ームの揺動でリールデイスクに制動力を付与する
ブレーキバンドとからなるテープテンシヨンサー
ボ機構において、前記リールデイスクの外周面に
環状凹部を形成し、この環状凹部の内周面に前記
ブレーキバンドが当接可能となるようにブレーキ
バンドを環状凹部に位置させたことを特徴とする
テープテンシヨンサーボ機構。 A tension pole that applies pressure to the pulled-out magnetic tape to apply tape tension, a tension arm equipped with this tension pole that can be operated in a swinging manner, and a rotational force applied to this tension arm to create the tension pole. a tension spring that biases the tape reel in the direction of pressure contact with the tape; a rotatable reel disk that engages and places the tape reel; a tension spring that is wound around the outer circumference of the reel disk and attached to the tension arm; In a tape tension servo mechanism comprising a brake band that applies braking force to a reel disk by swinging of a reel arm, an annular recess is formed on the outer peripheral surface of the reel disk, and the brake band is formed on the inner peripheral surface of the annular recess. A tape tension servo mechanism characterized in that a brake band is located in an annular recess so that it can come into contact with the brake band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15165889U JPH0394639U (en) | 1989-12-29 | 1989-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15165889U JPH0394639U (en) | 1989-12-29 | 1989-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394639U true JPH0394639U (en) | 1991-09-26 |
Family
ID=31697945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15165889U Pending JPH0394639U (en) | 1989-12-29 | 1989-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394639U (en) |
-
1989
- 1989-12-29 JP JP15165889U patent/JPH0394639U/ja active Pending