JPH0429554U - - Google Patents
Info
- Publication number
- JPH0429554U JPH0429554U JP7246390U JP7246390U JPH0429554U JP H0429554 U JPH0429554 U JP H0429554U JP 7246390 U JP7246390 U JP 7246390U JP 7246390 U JP7246390 U JP 7246390U JP H0429554 U JPH0429554 U JP H0429554U
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- wire
- drive
- step motor
- recording 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
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
- Advancing Webs (AREA)
Description
第1図は本考案機構の一実施例を示す概略構成
図、第2図は本考案の原理を示す概略図、第3図
は制御方式を示すブロツク図である。
図において、1はドライブシヤフト、2はガイ
ドシヤフト、3,4はトラクタ、5はハンマ、6
,11はワイヤ、7はドリブンプーリ、8はドラ
イブプーリ、9,12はステツプモータ、10,
13はリミツトスイツチ、14はオペレータパネ
ル、15は制御回路、16,17はモータ駆動回
路、18はリミツト位置検出回路、19はインタ
フエース部、20は用紙である。
FIG. 1 is a schematic diagram showing an embodiment of the mechanism of the present invention, FIG. 2 is a schematic diagram showing the principle of the present invention, and FIG. 3 is a block diagram showing the control method. In the figure, 1 is a drive shaft, 2 is a guide shaft, 3 and 4 are tractors, 5 is a hammer, and 6
, 11 is a wire, 7 is a driven pulley, 8 is a drive pulley, 9, 12 is a step motor, 10,
13 is a limit switch, 14 is an operator panel, 15 is a control circuit, 16 and 17 are motor drive circuits, 18 is a limit position detection circuit, 19 is an interface section, and 20 is paper.
Claims (1)
録用紙を保持送行させる少なくとも1組のトラク
タを有するプリンタにおいて、 トラクタを駆動させるドライブシヤフトと左右
に摺動させるガイドシヤフトを備え、各々のトラ
クタの一端をそれぞれ別のワイヤに固定し、該ワ
イヤをガイドシヤフト軸方向に移動させる如く支
持するドリブンプーリと、前記ワイヤをステツプ
モータ先端のドライブプーリに巻くなどしてステ
ツプモータの回転をトラクタの左右方向の移動に
変換させる手段を設け、さらにはそれらをコント
ロールする制御部とトラクタの移動範囲を制御し
、イニシヤルポジシヨンとする一つ以上のスイツ
チを設けていることを特徴とするトラクタの位置
決め機構。[Claim for Utility Model Registration] A printer that prints on continuous information recording paper and has at least one set of tractors that holds and transports the continuous recording paper, including a drive shaft that drives the tractor and a guide shaft that slides left and right. , one end of each tractor is fixed to a separate wire, and a driven pulley supports the wire so as to move it in the axial direction of the guide shaft, and the wire is wound around a drive pulley at the tip of the step motor to drive the step motor. means for converting the rotation of the tractor into horizontal movement of the tractor, and furthermore, a control section for controlling these and one or more switches for controlling the range of movement of the tractor and setting it as an initial position. Features a tractor positioning mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7246390U JPH0429554U (en) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7246390U JPH0429554U (en) | 1990-07-06 | 1990-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0429554U true JPH0429554U (en) | 1992-03-10 |
Family
ID=31610421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7246390U Pending JPH0429554U (en) | 1990-07-06 | 1990-07-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0429554U (en) |
-
1990
- 1990-07-06 JP JP7246390U patent/JPH0429554U/ja active Pending
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