JPS5858570U - Ribbon feed mechanism of printing device - Google Patents
Ribbon feed mechanism of printing deviceInfo
- Publication number
- JPS5858570U JPS5858570U JP15397981U JP15397981U JPS5858570U JP S5858570 U JPS5858570 U JP S5858570U JP 15397981 U JP15397981 U JP 15397981U JP 15397981 U JP15397981 U JP 15397981U JP S5858570 U JPS5858570 U JP S5858570U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rotor shaft
- rotation
- gear
- transmitted
- 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
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
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図は本考案に係る印字装置のリボン送り機構を示す
概略説明図ζ第２図は本考案における１つのクラッチ機
構においてロータ歯車を略して示す横断面図、第３図は
本考案における２段のクラッチ機構を示す断面図である
。：
１０・・・・・・ロータリーマグネシト、１４・・・・
・・ロータ軸、１６・・・・・・ロー”９歯車、２２・
・・・・・ロータ、２４・・・・・・ステータ、３０・
・・・・・ａ−夕歯車の取付体、３２・・・・・・取付
体の四部、３４・・・・・・ローラ、３６・・・・・・
スプリング。 ：Fig. 1 is a schematic explanatory diagram showing the ribbon feeding mechanism of the printing device according to the present invention. Fig. 2 is a cross-sectional view schematically showing the rotor gear in one clutch mechanism of the present invention. FIG. 3 is a sectional view showing a stage clutch mechanism. : 10...Rotary Magnesito, 14...
...Rotor shaft, 16...Low"9 gear, 22.
... Rotor, 24 ... Stator, 30.
...a-Evening gear mounting body, 32...Four parts of the mounting body, 34...Roller, 36...
spring. :
Claims (1)
ッチ機構を介して一房向への回転運動に変換し、ロータ
軸に取り付けられたロータ歯車の回、 転をり重ン送り
歯車に伝達してリボン送りを行う印字装置のリボン送り
機構において、前記ロータ軸とロータ歯車との間にロー
ラを配し、前記ロータ軸が一方向に回転するとき、該ロ
ータ軸とロータ歯車との間に前記ローラがくい込んで前
記ロータ軸の回転力が前記ロータ歯車に伝達され、前記
ローダ軸が征方の方すに回転するときには、前記ロニラ
φくい込ろが解−されて前記ロータ軸の回、伝力が前記
ロータ歯車：に伝達されないように前記クラッチ機構を
構成するとともに、前記ロータ歯車に該→−タ歯車め１
転方向とは反対方向にスプリングを巻き、２け、前記ロ
ータ軸が一方向に回転するときには、該ロータ軸の回転
を妨げず一前記ロータ軸が他方の内、＠に回転するとき
に、該ローターの回転を妨げて前記ロータ歯車が回転し
ないように前記クラッチ機構を構成してなる、印字装置
のリボン送り機構。・The reciprocating rotational motion of the rotary magnetite rotor is converted into rotational motion in one direction through the clutch mechanism, and the rotation and rotation of the rotor gear attached to the rotor shaft is transmitted to the double feed gear to generate the ribbon. In a ribbon feeding mechanism of a printing device that performs feeding, a roller is disposed between the rotor shaft and the rotor gear, and when the rotor shaft rotates in one direction, the roller is disposed between the rotor shaft and the rotor gear. The rotational force of the rotor shaft is transmitted to the rotor gear by the rotation of the rotor shaft, and when the loader shaft rotates in the opposite direction, the Ronilla φ recess is released and the rotational force of the rotor shaft is transmitted. The clutch mechanism is configured so that the transmission is not transmitted to the rotor gear;
When the rotor shaft rotates in one direction, the spring is wound in the opposite direction to the rotation direction, and when the rotor shaft rotates in one direction, the rotation of the rotor shaft is not hindered. A ribbon feeding mechanism for a printing device, wherein the clutch mechanism is configured to prevent rotation of a rotor and prevent rotation of the rotor gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15397981U JPS5858570U (en) | 1981-10-16 | 1981-10-16 | Ribbon feed mechanism of printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15397981U JPS5858570U (en) | 1981-10-16 | 1981-10-16 | Ribbon feed mechanism of printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5858570U true JPS5858570U (en) | 1983-04-20 |
Family
ID=29946581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15397981U Pending JPS5858570U (en) | 1981-10-16 | 1981-10-16 | Ribbon feed mechanism of printing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858570U (en) |
-
1981
- 1981-10-16 JP JP15397981U patent/JPS5858570U/en active Pending
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