JPH0246636U - - Google Patents
Info
- Publication number
- JPH0246636U JPH0246636U JP12472488U JP12472488U JPH0246636U JP H0246636 U JPH0246636 U JP H0246636U JP 12472488 U JP12472488 U JP 12472488U JP 12472488 U JP12472488 U JP 12472488U JP H0246636 U JPH0246636 U JP H0246636U
- Authority
- JP
- Japan
- Prior art keywords
- type
- contact
- detection device
- ink roller
- position detection
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案に係る活字式プリンタの活字ド
ラムの一実施例を示す縦断面図、第２図は制御回
路の一実施例を示す概略構成図、第３図は活字位
置検出装置の一実施例を示す側面図、第４図は従
来の活字式プリンタを示す一部を断面とした平面
図、第５図は第４図の側断面図である。
１…活字ドラム、３…活字、４…活字シート、
２０…インクローラ、２５…駆動モータ、２６…
活字位置検出装置、２７…制御装置。
FIG. 1 is a longitudinal sectional view showing an embodiment of a type drum of a type printer according to the present invention, FIG. 2 is a schematic configuration diagram showing an embodiment of a control circuit, and FIG. 3 is an example of a type position detection device. FIG. 4 is a partially sectional plan view showing a conventional type printer, and FIG. 5 is a side sectional view of FIG. 4. 1... type drum, 3... type, 4... type sheet,
20... Ink roller, 25... Drive motor, 26...
Print position detection device, 27...control device.
Claims (1)
字にインクローラを当接させてインクを塗布した
状態でハンマ機構を駆動して用紙に所望の印字を
行なう活字式プリンタにおいて、前記活字体の各
活字の位置を検出して検出パルスを出力する活字
位置検出装置を設け、この活字位置検出装置から
の検出パルスを入力して前記活字体を活字がイン
クローラに当接しない状態で停止させる制御装置
を設けたことを特徴とする活字式プリンタ。 In a movable type printer, a hammer mechanism is driven to print desired characters on paper by applying ink by bringing an ink roller into contact with the characters of an elastic type body with type protruding from the surface. A type position detection device that detects the position of each type character and outputs a detection pulse is provided, and the detection pulse from this type position detection device is input to control the type body to stop in a state where the type does not contact the ink roller. A type printer characterized by being equipped with a device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12472488U JPH0246636U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12472488U JPH0246636U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246636U true JPH0246636U (en) | 1990-03-30 |
Family
ID=31374704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12472488U Pending JPH0246636U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246636U (en) |
-
1988
- 1988-09-26 JP JP12472488U patent/JPH0246636U/ja active Pending