JPS61175455U - - Google Patents
Info
- Publication number
- JPS61175455U JPS61175455U JP5860885U JP5860885U JPS61175455U JP S61175455 U JPS61175455 U JP S61175455U JP 5860885 U JP5860885 U JP 5860885U JP 5860885 U JP5860885 U JP 5860885U JP S61175455 U JPS61175455 U JP S61175455U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- motor
- pulse motor
- speed reduction
- reduction mechanism
- 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.)
- Granted
Links
Landscapes
- Handling Of Sheets (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Description
図は本考案のプリンタの記録紙送り機構の一実
施例を示す構成図である。
１……プラテン、２……パルスモータ、３，６
……減速機構、４……クラツチ、５……直流モー
タ、７……ギヤ機構、８……エンコーダ、９……
制御回路。
The figure is a configuration diagram showing an embodiment of the recording paper feeding mechanism of the printer of the present invention. 1...Platen, 2...Pulse motor, 3, 6
... Reduction mechanism, 4 ... Clutch, 5 ... DC motor, 7 ... Gear mechanism, 8 ... Encoder, 9 ...
control circuit.
Claims (1)
テンを駆動するようにしたプリンタの記録紙送り
機構において、前記パルスモータ側に付加された
減速機構と前記プラテンとの間に挿入されたクラ
ツチと、前記プラテンの軸に結合された直流モー
タと、前記プラテンの回転角を検出するエンコー
ダと、このエンコーダの出力を受け前記パルスモ
ータおよび前記直流モータの駆動を制御する制御
回路とを具備し、通常の紙送り時には前記パルス
モータによる前記プラテンの駆動と併行して前記
直流モータにより前記プラテンに一定のトルクを
与えるとともに、早送り時には前記クラツチによ
り前記パルスモータを前記プラテンから切り離し
前記直流モータによつて前記プラテンを駆動する
ようにしてなるプリンタの記録紙送り機構。 In a recording paper feeding mechanism of a printer in which a platen is driven by a pulse motor equipped with a speed reduction mechanism, a clutch inserted between the speed reduction mechanism added to the pulse motor side and the platen, and a clutch inserted between the speed reduction mechanism added to the pulse motor side and the platen, It includes a DC motor coupled to a shaft, an encoder that detects the rotation angle of the platen, and a control circuit that receives the output of the encoder and controls the drive of the pulse motor and the DC motor. In parallel with driving the platen by the pulse motor, the DC motor applies a constant torque to the platen, and during fast forwarding, the clutch disconnects the pulse motor from the platen and the DC motor drives the platen. This is how a printer's paper feed mechanism is constructed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5860885U JPH0452057Y2 (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5860885U JPH0452057Y2 (en) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175455U true JPS61175455U (en) | 1986-11-01 |
| JPH0452057Y2 JPH0452057Y2 (en) | 1992-12-08 |
Family
ID=30584270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5860885U Expired JPH0452057Y2 (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452057Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104862A (en) * | 1986-10-22 | 1988-05-10 | Fujitsu Ltd | Thermal transfer recording device |
| JPS63118281A (en) * | 1986-11-07 | 1988-05-23 | Fujitsu Ltd | Thermal transfer recorder |
| JPH01278379A (en) * | 1988-04-30 | 1989-11-08 | Seiko Epson Corp | printer paper feeder |
| JPH0858164A (en) * | 1994-08-19 | 1996-03-05 | Nec Corp | Printer device |
-
1985
- 1985-04-19 JP JP5860885U patent/JPH0452057Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104862A (en) * | 1986-10-22 | 1988-05-10 | Fujitsu Ltd | Thermal transfer recording device |
| JPS63118281A (en) * | 1986-11-07 | 1988-05-23 | Fujitsu Ltd | Thermal transfer recorder |
| JPH01278379A (en) * | 1988-04-30 | 1989-11-08 | Seiko Epson Corp | printer paper feeder |
| JPH0858164A (en) * | 1994-08-19 | 1996-03-05 | Nec Corp | Printer device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452057Y2 (en) | 1992-12-08 |
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