JPS62107951U - - Google Patents
Info
- Publication number
- JPS62107951U JPS62107951U JP19921785U JP19921785U JPS62107951U JP S62107951 U JPS62107951 U JP S62107951U JP 19921785 U JP19921785 U JP 19921785U JP 19921785 U JP19921785 U JP 19921785U JP S62107951 U JPS62107951 U JP S62107951U
- Authority
- JP
- Japan
- Prior art keywords
- endless belt
- drive shaft
- sprocket wheel
- guide
- abuts
- 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図及び第２図は本考案の実施例を、第３図
はトラクタによる紙送りを、第４図乃至第６図は
従来例を示す図である。
１……駆動軸、２……固定軸、４……駆動用ス
プロケツトホイール、７……固定用スプロケツト
ホイール、９……エンドレスベルト、１０……ピ
ン、２０……左フレーム、２１……案内壁、２３
……右フレーム、２４……案内壁。
1 and 2 show an embodiment of the present invention, FIG. 3 shows paper feeding by a tractor, and FIGS. 4 to 6 show a conventional example. 1... Drive shaft, 2... Fixed shaft, 4... Drive sprocket wheel, 7... Fixed sprocket wheel, 9... Endless belt, 10... Pin, 20... Left frame, 21... Guide wall, 23
...Right frame, 24...Guidance wall.
Claims (1)
される駆動用スプロケツトホイールと前記駆動軸
に平行に配備された固定軸に回動自在に装着され
る案内用スプロケツトホイールとに表面に印字用
紙の端部の穴と嵌合するピンが所定間隔で突設さ
れたエンドレスベルトが捲回され、前記両スプロ
ケツトホイールの両側面に各々当接する２つに分
割されたフレームの内側面外周部に前記エンドレ
スベルトの表端部に対する案内壁が水平方向に突
設され前記エンドレスベルトの上下方向の動きが
規制されたことを特徴とするプリンタの紙送り用
トラクタ。 A driving sprocket wheel is mounted on the drive shaft so as to rotate integrally with the drive shaft, and a guide sprocket wheel is rotatably mounted on a fixed shaft disposed parallel to the drive shaft. An endless belt with protruding pins that fit into holes at the end of the printing paper at predetermined intervals is wound around the inner surface of the frame, which is divided into two parts and abuts on both sides of both sprocket wheels. 1. A paper feeding tractor for a printer, characterized in that a guide wall for a front end of the endless belt is horizontally protruded on an outer periphery to restrict vertical movement of the endless belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19921785U JPS62107951U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19921785U JPS62107951U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62107951U true JPS62107951U (en) | 1987-07-10 |
Family
ID=31160634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19921785U Pending JPS62107951U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62107951U (en) |
-
1985
- 1985-12-26 JP JP19921785U patent/JPS62107951U/ja active Pending