FR2336252B1 - - Google Patents
Info
- Publication number
- FR2336252B1 FR2336252B1 FR7631509A FR7631509A FR2336252B1 FR 2336252 B1 FR2336252 B1 FR 2336252B1 FR 7631509 A FR7631509 A FR 7631509A FR 7631509 A FR7631509 A FR 7631509A FR 2336252 B1 FR2336252 B1 FR 2336252B1
- Authority
- FR
- France
- 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.)
- Expired
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
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/30—Control circuits for actuators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/624,503 US4020939A (en) | 1975-10-21 | 1975-10-21 | Matrix print head repetition rate control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2336252A1 FR2336252A1 (fr) | 1977-07-22 |
| FR2336252B1 true FR2336252B1 (show.php) | 1980-03-14 |
Family
ID=24502253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7631509A Granted FR2336252A1 (fr) | 1975-10-21 | 1976-10-20 | Appareil de commande pour tete d'impression matricielle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4020939A (show.php) |
| JP (1) | JPS5250636A (show.php) |
| CA (1) | CA1055849A (show.php) |
| DE (1) | DE2647260C2 (show.php) |
| FR (1) | FR2336252A1 (show.php) |
| GB (1) | GB1514040A (show.php) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180334A (en) * | 1976-03-10 | 1979-12-25 | Oki Electric Industry Co., Ltd. | Dot printer |
| US4210404A (en) * | 1977-11-01 | 1980-07-01 | General Electric Company | Printhead compensation arrangement for printer |
| US4162131A (en) * | 1977-11-02 | 1979-07-24 | General Electric Company | Drive circuit for printing head |
| US4242003A (en) * | 1978-10-16 | 1980-12-30 | Xerox Corporation | Multi-pass matrix printing |
| AU534414B2 (en) * | 1978-10-30 | 1984-01-26 | Digital Equipment Corporation | Dot matrix character printer with variable speed control |
| US4280404A (en) * | 1979-10-03 | 1981-07-28 | Printronix, Inc. | Printer having variable hammer release drive |
| FR2508205B1 (fr) * | 1981-06-19 | 1986-10-10 | Bull Sa | Dispositif de commande pour l'enregistrement, par points, de symboles sur un support d'enregistrement |
| JPS5996974A (ja) * | 1982-11-26 | 1984-06-04 | Citizen Watch Co Ltd | シヤトル型ドツトラインプリンタの印字タイミング補正装置 |
| DE3546969C2 (de) * | 1984-12-21 | 2002-06-06 | Canon Kk | Flüssigkeitsausstoß-Aufzeichnungsvorrichtung |
| JPH02243373A (ja) * | 1989-03-17 | 1990-09-27 | Hitachi Ltd | 印刷位置ずれ補正方法及び該方法を実施する印刷装置 |
| WO1990012690A1 (fr) * | 1989-04-20 | 1990-11-01 | Leningradsky Institut Tochnoi Mekhaniki I Optiki | Dispositif d'impression electrique a jet de gouttelettes |
| JP2777751B2 (ja) * | 1991-02-12 | 1998-07-23 | 株式会社リコー | ハイブリッド型高速印刷機におけるウエブの張力調整装置 |
| US6601513B1 (en) * | 1999-05-25 | 2003-08-05 | Seiko Precision, Inc. | Motor control method and apparatus, time recorder having same and impact type printing apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1069934A (en) * | 1962-10-25 | 1967-05-24 | Scm Corp | Line feed mechanism |
| US3291910A (en) * | 1962-11-29 | 1966-12-13 | Bunker Ramo | Encoder |
| US3376384A (en) * | 1964-03-10 | 1968-04-02 | Air Force Usa | Receiver to teletypewriter converter |
| US3703949A (en) * | 1970-05-07 | 1972-11-28 | Centronics Data Computer | High-speed printer |
| US3719781A (en) * | 1971-03-19 | 1973-03-06 | Extel Corp | Control system for high speed printer |
| US3938641A (en) * | 1973-04-09 | 1976-02-17 | Extel Corporation | Control system for high speed printer |
-
1975
- 1975-10-21 US US05/624,503 patent/US4020939A/en not_active Expired - Lifetime
-
1976
- 1976-10-13 GB GB42520/76A patent/GB1514040A/en not_active Expired
- 1976-10-18 CA CA263,586A patent/CA1055849A/en not_active Expired
- 1976-10-20 DE DE2647260A patent/DE2647260C2/de not_active Expired
- 1976-10-20 JP JP51126028A patent/JPS5250636A/ja active Pending
- 1976-10-20 FR FR7631509A patent/FR2336252A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2647260A1 (de) | 1977-04-28 |
| JPS5250636A (en) | 1977-04-22 |
| DE2647260C2 (de) | 1982-05-06 |
| CA1055849A (en) | 1979-06-05 |
| GB1514040A (en) | 1978-06-14 |
| US4020939A (en) | 1977-05-03 |
| FR2336252A1 (fr) | 1977-07-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |