JPH0271638U - - Google Patents
Info
- Publication number
- JPH0271638U JPH0271638U JP14973288U JP14973288U JPH0271638U JP H0271638 U JPH0271638 U JP H0271638U JP 14973288 U JP14973288 U JP 14973288U JP 14973288 U JP14973288 U JP 14973288U JP H0271638 U JPH0271638 U JP H0271638U
- Authority
- JP
- Japan
- Prior art keywords
- type
- ring
- rotary sleeve
- electromagnetic coil
- electromagnetic clutch
- 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
- 210000000078 claw Anatomy 0.000 claims 2
Description
第１図は本考案の活字輪選択機構の一実施例を
示す縦断面図、第２図は従来の活字輪選択機構を
示す側面図、第３図は従来例の一部の分解斜視図
、第４図は従来例の縦断面図である。
２……電磁クラツチ、３……回転スリーブ、４
……電磁コイル、６……プレート。
FIG. 1 is a longitudinal sectional view showing an embodiment of the type wheel selection mechanism of the present invention, FIG. 2 is a side view showing a conventional type wheel selection mechanism, and FIG. 3 is an exploded perspective view of a part of the conventional example. FIG. 4 is a longitudinal sectional view of a conventional example. 2... Electromagnetic clutch, 3... Rotating sleeve, 4
...Electromagnetic coil, 6...plate.
Claims (1)
スリーブを遊嵌してなる電磁クラツチを活字輪の
２桁毎に設け、この電磁クラツチの軸方向両端部
に前記活字輪を所望の活字位置で停止させる選択
爪が形成されたプレートをそれぞれ配設し、前記
電磁コイルへの通電により前記各プレートを前記
回転スリーブに吸着させて一体に回動させ、前記
選択爪により前記活子輪を停止させる活字輪選択
機構において、前記回転スリーブを焼結材料によ
り形成したことを特徴とする活字輪選択機構。 An electromagnetic clutch consisting of a rotating sleeve that is always driven to rotate loosely fitted into the center hole of an electromagnetic coil is provided for every two digits of the type ring, and the type ring is stopped at a desired type position at both axial ends of this electromagnetic clutch. The printing type includes plates each having a selection claw formed thereon, and by energizing the electromagnetic coil, the plates are attracted to the rotary sleeve and rotated together, and the selection claw stops the active ring. 1. A type wheel selection mechanism, wherein the rotary sleeve is made of a sintered material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14973288U JPH0547651Y2 (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14973288U JPH0547651Y2 (en) | 1988-11-18 | 1988-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0271638U true JPH0271638U (en) | 1990-05-31 |
| JPH0547651Y2 JPH0547651Y2 (en) | 1993-12-15 |
Family
ID=31422233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14973288U Expired - Lifetime JPH0547651Y2 (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547651Y2 (en) |
-
1988
- 1988-11-18 JP JP14973288U patent/JPH0547651Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547651Y2 (en) | 1993-12-15 |