JPS55113585A - Method of controlling type head - Google Patents
Method of controlling type headInfo
- Publication number
- JPS55113585A JPS55113585A JP2104479A JP2104479A JPS55113585A JP S55113585 A JPS55113585 A JP S55113585A JP 2104479 A JP2104479 A JP 2104479A JP 2104479 A JP2104479 A JP 2104479A JP S55113585 A JPS55113585 A JP S55113585A
- Authority
- JP
- Japan
- Prior art keywords
- type
- signal
- solenoid
- pulse motor
- type head
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
Abstract
PURPOSE:To provide stable type quality without environmental limitation in a dot printer using a pulse motor for feeding a type head by generating a type signal with a drive signal of the pulse motor as a standard. CONSTITUTION:A pulse motor 1 is driven, and the first type signal 2a is applied from a start signal generator 2 to a type solenoid 3 after the time t1 by the dirving signal 1a in phase A. The signal 2a is applied to a type timing signal generator 4, which thereupon applies type signals 4a2, 4a3... to the solenoid 3 at type timing time t2. Thus, a type head prints dots at every type timing time t2 upon energization of the solenoid 3. When the solenoid 3 is energized seven times energizations 2a, 4a2, 4a3...4a7 forming one carrier, the output from the generator 4 is stopped by an energization times discriminator 5 to stop the operation of the solenoid 3. Then, when the motor 1 is rotated, the type head prints similarly to the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2104479A JPS55113585A (en) | 1979-02-23 | 1979-02-23 | Method of controlling type head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2104479A JPS55113585A (en) | 1979-02-23 | 1979-02-23 | Method of controlling type head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55113585A true JPS55113585A (en) | 1980-09-02 |
Family
ID=12043926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2104479A Pending JPS55113585A (en) | 1979-02-23 | 1979-02-23 | Method of controlling type head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55113585A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117664A (en) * | 1980-02-22 | 1981-09-16 | Canon Inc | Dot matrix printer |
| US4669897A (en) * | 1981-07-07 | 1987-06-02 | Canon Kabushiki Kaisha | Dot matrix printer capable of varying character size |
| JPS63107576A (en) * | 1986-10-23 | 1988-05-12 | Brother Ind Ltd | Serial printer |
| US5788385A (en) * | 1991-09-19 | 1998-08-04 | Canon Kabushiki Kaisha | Serial recording system capable of varing resolution |
| JP2009271522A (en) * | 2008-04-09 | 2009-11-19 | Masayuki Nakamura | Musical instrument stand |
-
1979
- 1979-02-23 JP JP2104479A patent/JPS55113585A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117664A (en) * | 1980-02-22 | 1981-09-16 | Canon Inc | Dot matrix printer |
| JPH0340717B2 (en) * | 1980-02-22 | 1991-06-19 | ||
| US4669897A (en) * | 1981-07-07 | 1987-06-02 | Canon Kabushiki Kaisha | Dot matrix printer capable of varying character size |
| JPS63107576A (en) * | 1986-10-23 | 1988-05-12 | Brother Ind Ltd | Serial printer |
| US5788385A (en) * | 1991-09-19 | 1998-08-04 | Canon Kabushiki Kaisha | Serial recording system capable of varing resolution |
| JP2009271522A (en) * | 2008-04-09 | 2009-11-19 | Masayuki Nakamura | Musical instrument stand |
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