JPS62172055U - - Google Patents
Info
- Publication number
- JPS62172055U JPS62172055U JP5968986U JP5968986U JPS62172055U JP S62172055 U JPS62172055 U JP S62172055U JP 5968986 U JP5968986 U JP 5968986U JP 5968986 U JP5968986 U JP 5968986U JP S62172055 U JPS62172055 U JP S62172055U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- torque
- rotated
- knob
- pivots
- 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
- Handling Of Sheets (AREA)
Description
第１図は本考案の一実施例を示す印刷機械の要
部を縦断した正面図、第２図は従来の印刷機械の
要部を縦断した正面図である。
５……記録用紙、１１……プラテン、１２……
枢軸、１２ａ……枢軸の端部、１３……一方向回
転クラツチ、１６……プラテンノブ。
FIG. 1 is a longitudinally sectional front view of the main parts of a printing machine showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional front view of the main parts of a conventional printing machine. 5... Recording paper, 11... Platen, 12...
Pivot, 12a... end of pivot, 13... one-way rotation clutch, 16... platen knob.
Claims (1)
成された枢軸を支持部材に枢着されて一方向に回
転するプラテンと、前記両枢軸のうちの一方の枢
軸に装着されていて、プラテンを手動で回転させ
るためのプラテンノブと、プラテンノブと枢軸と
の間に配設されていて、プラテンノブをプラテン
の回転方向と同方向に回転させるときにそのトル
クをプラテンに伝達し、かつプラテンの回転方向
と反対の方向に回転させるときにそのトルクをプ
ラテンに伝達しない一方向回転クラツチとからな
るプラテン機構を備えることを特徴とする印刷機
械。 a platen having recording paper wound around its circumferential surface, having pivots integrally formed at both ends pivoted to a support member to rotate in one direction; and a platen mounted on one of the two pivots; It is arranged between a platen knob for manually rotating the platen, and a pivot shaft, and transmits the torque to the platen when the platen knob is rotated in the same direction as the rotation direction of the platen. 1. A printing machine comprising a platen mechanism comprising a one-way rotating clutch which does not transmit its torque to the platen when rotated in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5968986U JPS62172055U (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5968986U JPS62172055U (en) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172055U true JPS62172055U (en) | 1987-10-31 |
Family
ID=30891414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5968986U Pending JPS62172055U (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01221269A (en) * | 1988-02-29 | 1989-09-04 | Canon Inc | Recording device |
-
1986
- 1986-04-22 JP JP5968986U patent/JPS62172055U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01221269A (en) * | 1988-02-29 | 1989-09-04 | Canon Inc | Recording device |
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