JPS6089636U - capstan mechanism - Google Patents
capstan mechanismInfo
- Publication number
- JPS6089636U JPS6089636U JP18164583U JP18164583U JPS6089636U JP S6089636 U JPS6089636 U JP S6089636U JP 18164583 U JP18164583 U JP 18164583U JP 18164583 U JP18164583 U JP 18164583U JP S6089636 U JPS6089636 U JP S6089636U
- Authority
- JP
- Japan
- Prior art keywords
- capstan
- pinch roller
- solenoid
- holding fitting
- magnetic tape
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは従来のキャプスタン機構を示す上面図
および側面図、第２図ａ、 ｂは本考案の実施例による
キャプスタン機構の上面図および側面図である。
３０・・・・・・キャプスタン機構、３１・・・・・・
キャプスタンモータ、３１ａ・・・・・・キャプスタン
軸、４０・・・・・・ピンチローラｉ構、４１・・・・
・・支軸軸、４２・・・・・・ピンチローラ、４３・・
・・・・ピンチローラ保持金具、５０・・・・・・圧着
力伝達機構、５１・・・・・・支持部材、５２・・・・
・・軸、５３・・・・・・レバー、５４・・・・・田−
ラ、５５・・・・・・ブラケット、６０・・・・・・ソ
レノイド機構、６１・・・・・・ソレノイド、６１ａ・
・・・・・プランジャ、６２・・・・・・連結棒、６３
・・・・・・圧着力発生用ばね、６４・・・・・・圧着
力調整ねじ、６５・・・・・・戻しばね。1A and 1B are a top view and a side view of a conventional capstan mechanism, and FIGS. 2A and 2B are a top view and a side view of a capstan mechanism according to an embodiment of the present invention. 30... Capstan mechanism, 31...
Capstan motor, 31a...Capstan shaft, 40...Pinch roller i structure, 41...
...Spindle shaft, 42...Pinch roller, 43...
... Pinch roller holding fitting, 50 ... Pressure force transmission mechanism, 51 ... Support member, 52 ...
...Axis, 53...Lever, 54...Ta-
55... Bracket, 60... Solenoid mechanism, 61... Solenoid, 61a.
... Plunger, 62 ... Connecting rod, 63
...Crimping force generation spring, 64...Crimping force adjustment screw, 65... Return spring.
Claims (1)
を給送するキャプスタン、キャプスタンモータ、ピンチ
ローラおよびピンチローラを揺動可能に取付けたピンチ
ローラ保持金具を有するキャプスタン機構において、ピ
ンチローラをキャプスタンに圧着せしめる力を発生せし
めるソレノイド機構と、揺動自在に支持され、一端に前
記ソレノイドの引張力を伝え、他端に前記ピンチローラ
の高さ方向のほぼ中央部で、ピンチローラ保持金具を押
すようにローラを設けたレバーを有する伝達機構とを含
み、前記ピンチローラ保持金具と前記レバーとは機械的
に分離していることを特徴とするキャプスタン機構。 −（２）ソレノイド機構のソレノイドはキャプスタンモ
ータと概ね軸平行に配置され、ピンチローラ保持金具を
支持するベースの下側に設けてなる実用新案登録請求の
範囲第（１）項記載のキャプスタン機構。(1) In a capstan mechanism used in a magnetic tape recording/reproducing device, which includes a capstan for feeding the magnetic tape, a capstan motor, a pinch roller, and a pinch roller holding fitting to which the pinch roller is swingably attached, the pinch roller a solenoid mechanism that generates a force to press the capstan against the capstan, and a solenoid mechanism that is swingably supported, transmits the tensile force of the solenoid to one end, and holds the pinch roller at the other end at approximately the center of the height direction of the pinch roller. 1. A capstan mechanism comprising: a transmission mechanism having a lever provided with a roller so as to push the metal fitting, and the pinch roller holding fitting and the lever are mechanically separated. -(2) The solenoid of the solenoid mechanism is disposed approximately parallel to the axis of the capstan motor, and the capstan according to claim 1 of the utility model registration is provided below the base supporting the pinch roller holding fitting. mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18164583U JPS6089636U (en) | 1983-11-25 | 1983-11-25 | capstan mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18164583U JPS6089636U (en) | 1983-11-25 | 1983-11-25 | capstan mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6089636U true JPS6089636U (en) | 1985-06-19 |
| JPH0227401Y2 JPH0227401Y2 (en) | 1990-07-24 |
Family
ID=30393568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18164583U Granted JPS6089636U (en) | 1983-11-25 | 1983-11-25 | capstan mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6089636U (en) |
-
1983
- 1983-11-25 JP JP18164583U patent/JPS6089636U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227401Y2 (en) | 1990-07-24 |
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