EP0294288A3 - Dot matrix print head drive method - Google Patents
Dot matrix print head drive method Download PDFInfo
- Publication number
- EP0294288A3 EP0294288A3 EP88401330A EP88401330A EP0294288A3 EP 0294288 A3 EP0294288 A3 EP 0294288A3 EP 88401330 A EP88401330 A EP 88401330A EP 88401330 A EP88401330 A EP 88401330A EP 0294288 A3 EP0294288 A3 EP 0294288A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- print head
- dot matrix
- head drive
- drive method
- matrix print
- 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
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
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP137733/87 | 1987-06-02 | ||
JP13773387A JP2520909B2 (en) | 1987-06-02 | 1987-06-02 | Dot print head driving method |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0294288A2 EP0294288A2 (en) | 1988-12-07 |
EP0294288A3 true EP0294288A3 (en) | 1990-06-13 |
EP0294288B1 EP0294288B1 (en) | 1993-09-15 |
Family
ID=15205561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880401330 Expired - Lifetime EP0294288B1 (en) | 1987-06-02 | 1988-06-01 | Dot matrix print head drive method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0294288B1 (en) |
JP (1) | JP2520909B2 (en) |
DE (1) | DE3884056T2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2803258B2 (en) * | 1989-01-27 | 1998-09-24 | セイコーエプソン株式会社 | Drive circuit for wire dot print head |
SE461688B (en) * | 1989-04-06 | 1990-03-12 | Facit Ab | CIRCUIT LINES CONTROL OF POINT GENERATING UNITS OF A PRINTER'S PRINTER HEAD |
EP0421806B1 (en) * | 1989-10-05 | 1999-03-17 | Canon Kabushiki Kaisha | An image forming apparatus |
JPH03258556A (en) * | 1990-03-09 | 1991-11-18 | Oki Electric Ind Co Ltd | Method and device for driving wire dot printing head |
JPH0529755U (en) * | 1991-09-30 | 1993-04-20 | 株式会社ワイ・イー・データ | Hammer bank device in impact dot line printer |
JP2738786B2 (en) * | 1991-10-25 | 1998-04-08 | 沖電気工業株式会社 | Drive device for wire dot head |
EP1343304B1 (en) * | 1992-02-26 | 2012-05-09 | Canon Kabushiki Kaisha | Method for recording image and apparatus therefor and recorded material by such an apparatus |
JP4716000B2 (en) | 2005-03-04 | 2011-07-06 | ブラザー工業株式会社 | INK JET HEAD INSPECTION METHOD, INSPECTION SYSTEM, AND INK JET PRINTER |
JP5053900B2 (en) * | 2008-03-21 | 2012-10-24 | 株式会社沖データ | Printing apparatus and print head |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844468A1 (en) * | 1977-11-02 | 1979-05-03 | Gen Electric | ELECTRICAL DRIVE ARRANGEMENT FOR THE PRESSURE ELEMENT ACTUATING DEVICES OF A MULTI-ELEMENT MATRIX PRINTER |
EP0183095A2 (en) * | 1984-11-30 | 1986-06-04 | International Business Machines Corporation | Print hammer flight time control system |
EP0215141A1 (en) * | 1985-09-13 | 1987-03-25 | Ibm Deutschland Gmbh | Control method for line-printers with revolving type belt and print hammer bank |
-
1987
- 1987-06-02 JP JP13773387A patent/JP2520909B2/en not_active Expired - Fee Related
-
1988
- 1988-06-01 DE DE19883884056 patent/DE3884056T2/en not_active Expired - Fee Related
- 1988-06-01 EP EP19880401330 patent/EP0294288B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844468A1 (en) * | 1977-11-02 | 1979-05-03 | Gen Electric | ELECTRICAL DRIVE ARRANGEMENT FOR THE PRESSURE ELEMENT ACTUATING DEVICES OF A MULTI-ELEMENT MATRIX PRINTER |
EP0183095A2 (en) * | 1984-11-30 | 1986-06-04 | International Business Machines Corporation | Print hammer flight time control system |
EP0215141A1 (en) * | 1985-09-13 | 1987-03-25 | Ibm Deutschland Gmbh | Control method for line-printers with revolving type belt and print hammer bank |
Also Published As
Publication number | Publication date |
---|---|
JPS63302060A (en) | 1988-12-08 |
JP2520909B2 (en) | 1996-07-31 |
EP0294288B1 (en) | 1993-09-15 |
DE3884056D1 (en) | 1993-10-21 |
DE3884056T2 (en) | 1994-02-17 |
EP0294288A2 (en) | 1988-12-07 |
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Legal Events
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