JPS62139647U - - Google Patents
Info
- Publication number
- JPS62139647U JPS62139647U JP2892486U JP2892486U JPS62139647U JP S62139647 U JPS62139647 U JP S62139647U JP 2892486 U JP2892486 U JP 2892486U JP 2892486 U JP2892486 U JP 2892486U JP S62139647 U JPS62139647 U JP S62139647U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- tractor
- pulley
- drive motor
- idler pulley
- 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
Landscapes
- Handling Of Sheets (AREA)
Description
第１図は、本考案に係るトラクタ断続切換機構
の一実施例の全体斜視図、第２図ないし第４図は
、それぞれ動作状態図、第５図および第６図は、
他の実施例の要部構成／動作状態図である。
２……連続用紙、４……トラクタ駆動モータプ
ーリ、６……トラクタプーリ、７……トラクタ、
８……切換装置（ベルト張力弛め手段）、１０…
…テンシヨナ（緊張手段）、１２……アイドラプ
ーリ、１３……トラクタベルト。
FIG. 1 is an overall perspective view of an embodiment of the tractor intermittent switching mechanism according to the present invention, FIGS. 2 to 4 are operation state diagrams, and FIGS. 5 and 6 are:
FIG. 7 is a main part configuration/operation state diagram of another embodiment. 2... Continuous paper, 4... Tractor drive motor pulley, 6... Tractor pulley, 7... Tractor,
8...Switching device (belt tension loosening means), 10...
...Tensioner (tensioning means), 12...Idler pulley, 13...Tractor belt.
Claims (1)
と、 アイドラプーリとによつて巻掛けられたベルト
により駆動される連続用紙送給用トラクタを備え
たプリンタにおいて、 前記アイドラプーリを前記巻掛けベルトの内側
方向に移動させるベルト張力緩め手段と、 前記ベルト内側に当接して該ベルトを緊張させ
ると共に制動し、同時に該ベルトの前記トラクタ
駆動モータプーリとの係合を離脱させるための緊
張手段とを設けて成るトラクタ駆動力断続切換装
置を備えたことを特徴とするプリンタ。[Claims for Utility Model Registration] A printer equipped with a continuous paper feeding tractor driven by a belt wound around a tractor drive motor pulley, a tractor pulley, and an idler pulley, wherein the idler pulley is wound around the idler pulley. a belt tension loosening means for moving the hanging belt inward; and a tensioning means for contacting the inside of the belt to tension and brake the belt, and at the same time disengage the belt from the tractor drive motor pulley. A printer characterized in that it is equipped with a tractor driving force intermittent switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2892486U JPS62139647U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2892486U JPS62139647U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139647U true JPS62139647U (en) | 1987-09-03 |
Family
ID=30832338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2892486U Pending JPS62139647U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139647U (en) |
-
1986
- 1986-02-28 JP JP2892486U patent/JPS62139647U/ja active Pending
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