JPS503230A - - Google Patents
Info
- Publication number
- JPS503230A JPS503230A JP49022448A JP2244874A JPS503230A JP S503230 A JPS503230 A JP S503230A JP 49022448 A JP49022448 A JP 49022448A JP 2244874 A JP2244874 A JP 2244874A JP S503230 A JPS503230 A JP S503230A
- Authority
- JP
- Japan
- 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
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
- B41J9/00—Hammer-impression mechanisms
- B41J9/44—Control for hammer-impression mechanisms
- B41J9/48—Control for hammer-impression mechanisms for deciding or adjusting hammer-drive energy
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00344666A US3834306A (en) | 1973-03-26 | 1973-03-26 | Print density control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS503230A true JPS503230A (enrdf_load_stackoverflow) | 1975-01-14 |
| JPS5330573B2 JPS5330573B2 (enrdf_load_stackoverflow) | 1978-08-28 |
Family
ID=23351467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2244874A Expired JPS5330573B2 (enrdf_load_stackoverflow) | 1973-03-26 | 1974-02-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3834306A (enrdf_load_stackoverflow) |
| JP (1) | JPS5330573B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1019249A (enrdf_load_stackoverflow) |
| DE (1) | DE2405315C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2223194B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1436992A (enrdf_load_stackoverflow) |
| IT (1) | IT1003481B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037208A (en) * | 1976-05-03 | 1977-07-19 | Xerox Corporation | Hammer intensity selection apparatus for serial printer |
| NL177294C (nl) * | 1977-11-03 | 1985-09-02 | Philips Nv | Drukker, voorzien van een slaginrichting met opnemer. |
| JPS5910315B2 (ja) * | 1978-04-06 | 1984-03-08 | 株式会社リコー | 衝撃型プリンタの印字ハンマ−駆動制御装置 |
| IT1159898B (it) * | 1978-07-13 | 1987-03-04 | Olivetti & Co Spa | Dispositivo di stampa per macchina per scrivere o simili macchine per ufficio |
| US4286516A (en) * | 1979-10-15 | 1981-09-01 | Burroughs Corporation | Electronic control for timing hammers in impact printers |
| US4384520A (en) * | 1980-09-16 | 1983-05-24 | Hitachi Koki Company, Limited | Device for controlling solenoids of high speed printer |
| US4353656A (en) * | 1980-10-14 | 1982-10-12 | Xerox Corporation | Moving coil, multiple energy print hammer system including a closed loop servo |
| DE3414355A1 (de) * | 1984-04-16 | 1985-10-24 | Videoton Elektronikai Vállalat, Székesfehérvár | Verfahren zur steuerung der druckhaemmer von zeilendruckern sowie schaltungsanordnung zur durchfuehrung des verfahrens |
| US4743821A (en) * | 1986-10-14 | 1988-05-10 | International Business Machines Corporation | Pulse-width-modulating feedback control of electromagnetic actuators |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL135490C (enrdf_load_stackoverflow) * | 1959-10-05 | |||
| US3183830A (en) * | 1960-12-27 | 1965-05-18 | Rca Corp | Print registration control means in high speed printers |
| US3172353A (en) * | 1963-06-17 | 1965-03-09 | Data Products Corp | Variable force hammer high speed printer |
| FR1186778A (fr) * | 1965-07-22 | 1959-09-01 | Ind G M B H | Procédé pour la détermination de la quantité de solvant nécessaire pour refaire le plein des bouteilles de gaz dissous |
| US3467005A (en) * | 1968-04-29 | 1969-09-16 | Collins Radio Co | Printer hammer drive circuit |
| US3513774A (en) * | 1968-07-01 | 1970-05-26 | Ibm | Printer hammer compensation |
| US3573589A (en) * | 1969-04-01 | 1971-04-06 | Burroughs Corp | Position servo system for a motor including detenting at destination |
| US3575107A (en) * | 1969-06-02 | 1971-04-13 | Gen Electric | Underspeed and undervoltage protection for printer |
| US3636867A (en) * | 1969-06-28 | 1972-01-25 | Honeywell Inf Systems | Print timing and speed control circuit for high-speed printers |
| US3866533A (en) * | 1972-12-26 | 1975-02-18 | Ibm | Electrical print impression control |
| US3842736A (en) * | 1973-03-05 | 1974-10-22 | Ibm | Print hammer registration control |
-
1973
- 1973-03-26 US US00344666A patent/US3834306A/en not_active Expired - Lifetime
-
1974
- 1974-01-23 IT IT19660/74A patent/IT1003481B/it active
- 1974-02-05 DE DE2405315A patent/DE2405315C2/de not_active Expired
- 1974-02-13 FR FR7405841A patent/FR2223194B1/fr not_active Expired
- 1974-02-27 CA CA193,591A patent/CA1019249A/en not_active Expired
- 1974-02-27 JP JP2244874A patent/JPS5330573B2/ja not_active Expired
- 1974-03-12 GB GB1086874A patent/GB1436992A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2405315C2 (de) | 1982-09-23 |
| IT1003481B (it) | 1976-06-10 |
| FR2223194A1 (enrdf_load_stackoverflow) | 1974-10-25 |
| GB1436992A (en) | 1976-05-26 |
| DE2405315A1 (de) | 1974-10-17 |
| JPS5330573B2 (enrdf_load_stackoverflow) | 1978-08-28 |
| FR2223194B1 (enrdf_load_stackoverflow) | 1976-12-03 |
| US3834306A (en) | 1974-09-10 |
| CA1019249A (en) | 1977-10-18 |