JPS57144768A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS57144768A JPS57144768A JP3035781A JP3035781A JPS57144768A JP S57144768 A JPS57144768 A JP S57144768A JP 3035781 A JP3035781 A JP 3035781A JP 3035781 A JP3035781 A JP 3035781A JP S57144768 A JPS57144768 A JP S57144768A
- Authority
- JP
- Japan
- Prior art keywords
- wires
- printing
- supporting block
- wire
- support
- 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
- B41J2/235—Print head assemblies
- B41J2/25—Print wires
Landscapes
- Impact Printers (AREA)
Abstract
PURPOSE:To make possible printing of dots different in diameter by a method wherein a plurality of wires are provided in a supporting block to support a plurality of printing wires at equal distances and, in addition, in a surface intersecting with a surface including said plurality of wires. CONSTITUTION:A supporting block 9 is supported rotatively in the direction of the arrow and movably in the direction of printing in front of a platen 2. The 1st printing wire 18 of four wires are inserted in the support block 9 at a distance of, for example, ten characters and the 2nd printing wire 19 is inserted in the direction rectangular to said wire. Caps 22 are fixed firmly to the printing wires 18, 19 and held in such a state that the tips of the wires are sunk by springs 24 in the supporting block 9. Printing hammer 29 is attracted by the excitation of solenoid 28 and revolved counterclockwise to drive the wires 18, 19. The wires 18, 19, for example, are provided in different diameters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3035781A JPS57144768A (en) | 1981-03-03 | 1981-03-03 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3035781A JPS57144768A (en) | 1981-03-03 | 1981-03-03 | Printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57144768A true JPS57144768A (en) | 1982-09-07 |
JPS6222793B2 JPS6222793B2 (en) | 1987-05-20 |
Family
ID=12301599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3035781A Granted JPS57144768A (en) | 1981-03-03 | 1981-03-03 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57144768A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992014122A1 (en) * | 1991-01-25 | 1992-08-20 | Sdi, Inc. | Vector plotter with dot-producing printhead |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54104919A (en) * | 1978-02-01 | 1979-08-17 | Fujitsu Ltd | Dot printer |
-
1981
- 1981-03-03 JP JP3035781A patent/JPS57144768A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54104919A (en) * | 1978-02-01 | 1979-08-17 | Fujitsu Ltd | Dot printer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992014122A1 (en) * | 1991-01-25 | 1992-08-20 | Sdi, Inc. | Vector plotter with dot-producing printhead |
Also Published As
Publication number | Publication date |
---|---|
JPS6222793B2 (en) | 1987-05-20 |
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