JPH0479652U - - Google Patents
Info
- Publication number
- JPH0479652U JPH0479652U JP12237490U JP12237490U JPH0479652U JP H0479652 U JPH0479652 U JP H0479652U JP 12237490 U JP12237490 U JP 12237490U JP 12237490 U JP12237490 U JP 12237490U JP H0479652 U JPH0479652 U JP H0479652U
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- paper
- belt
- pin
- printing paper
- 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)
- Advancing Webs (AREA)
Description
第１図は本考案に係る実施例を示す分解斜視図
、第２図は実施例のトラクタユニツトを示す平面
図、第３図は第２図Ｃ−Ｃ断面図、第４図は印字
用紙のセツト動作を示す説明図、第５図は変形例
を示す平面図、第６図は従来例における印字用紙
のセツト状態を示す説明図である。
１１……ピントラクタユニツト、１２……第１
トラクタフレーム、１３……第２トラクタフレー
ム、１４……トラクタベルト、２３……着色部、
２４……ピン、２９……着色部。
Fig. 1 is an exploded perspective view showing an embodiment of the present invention, Fig. 2 is a plan view showing a tractor unit of the embodiment, Fig. 3 is a sectional view taken along line C-C in Fig. 2, and Fig. 4 is a cross-sectional view of the printing paper. FIG. 5 is a plan view showing a modified example, and FIG. 6 is an explanatory view showing the setting state of printing paper in a conventional example. 11... Pin tractor unit, 12... First
Tractor frame, 13... Second tractor frame, 14... Tractor belt, 23... Colored part,
24...Pin, 29...Colored part.
Claims (1)
外周面上に複数のピンを等間隔に形成した無端状
のトラクタベルトを有し、印字用紙のスプロケツ
ト孔にピンを嵌入しトラクタベルトを回転するこ
とにより印字用紙を給送するプリンタのピントラ
クタにおいて、 各トラクタベルトの近傍で用紙の給送方向に直
交する直線上に用紙セツト位置を示す目印を設け
たことを特徴とするピントラクタ。 ２ 前記各トラクタベルトを透明部材で形成し、
前記目印はトラクタベルトを介して透視する位置
に設けた請求項１記載のピントラクタ。[Claims for Utility Model Registration] 1. An endless tractor belt that is disposed along the running path of the printing paper, each having a plurality of pins formed at equal intervals on its outer circumferential surface; In the printer's pin tractor, which feeds printing paper by inserting the paper and rotating the tractor belt, a mark indicating the paper set position is provided near each tractor belt on a straight line orthogonal to the paper feeding direction. Features pin tractor. 2. Each of the tractor belts is formed of a transparent member,
2. The pin tractor according to claim 1, wherein the mark is provided at a position visible through the tractor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12237490U JPH0479652U (en) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12237490U JPH0479652U (en) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479652U true JPH0479652U (en) | 1992-07-10 |
Family
ID=31870158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12237490U Pending JPH0479652U (en) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479652U (en) |
-
1990
- 1990-11-26 JP JP12237490U patent/JPH0479652U/ja active Pending