JPS6422447U - - Google Patents
Info
- Publication number
- JPS6422447U JPS6422447U JP11860187U JP11860187U JPS6422447U JP S6422447 U JPS6422447 U JP S6422447U JP 11860187 U JP11860187 U JP 11860187U JP 11860187 U JP11860187 U JP 11860187U JP S6422447 U JPS6422447 U JP S6422447U
- Authority
- JP
- Japan
- Prior art keywords
- printer
- paper
- feeding
- motor
- opposite
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
Description
第１図および第２図は、それぞれ本考案の一実
施例によるプリンタの主要な機構部を示す略側面
図、第３図は、直流モータのトルク―回転数特性
を示す図、および、第４図は、ステツプモータの
トルク―周波数特性を示す図である。
図面において、１０……プリントヘツド、１２
……プラテン、２０……用紙、２２……光学セン
サ、２４……キヤプスタン、２６……キヤプスタ
ン。
1 and 2 are schematic side views showing the main mechanical parts of a printer according to an embodiment of the present invention, FIG. 3 is a diagram showing the torque-rotational speed characteristic of a DC motor, and FIG. The figure is a diagram showing the torque-frequency characteristics of a step motor. In the drawings, 10... print head, 12
... platen, 20 ... paper, 22 ... optical sensor, 24 ... capstan, 26 ... capstan.
Claims (1)
方向に送れるようにしたプリンタにおいて、 前記反対方向の用紙送りのための専用の駆動手
段を設けたことを特徴とするプリンタ。 (2) 前記駆動手段は、直流モータと、その直流
モータに１方向クラツチ機構を介して結合された
キヤプスタンとからなる実用新案登録請求の範囲
第１項に記載のプリンタ。[Claims for Utility Model Registration] (1) A printer capable of feeding paper in a direction opposite to the direction of movement during printing scanning, characterized in that a dedicated drive means for feeding the paper in the opposite direction is provided. printer. (2) The printer according to claim 1, wherein the driving means comprises a DC motor and a capstan coupled to the DC motor via a one-way clutch mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11860187U JPS6422447U (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11860187U JPS6422447U (en) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422447U true JPS6422447U (en) | 1989-02-06 |
Family
ID=31363087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11860187U Pending JPS6422447U (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422447U (en) |
-
1987
- 1987-07-31 JP JP11860187U patent/JPS6422447U/ja active Pending