JPS57178775A - Heat transfer type multicolor printer - Google Patents
Heat transfer type multicolor printerInfo
- Publication number
- JPS57178775A JPS57178775A JP6462481A JP6462481A JPS57178775A JP S57178775 A JPS57178775 A JP S57178775A JP 6462481 A JP6462481 A JP 6462481A JP 6462481 A JP6462481 A JP 6462481A JP S57178775 A JPS57178775 A JP S57178775A
- Authority
- JP
- Japan
- Prior art keywords
- head
- bars
- heat sensitive
- sheet
- sensitive inks
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
PURPOSE:To obtain an inexpensive multicolor printer with a simple structure by facing an ink bar which contains heat sensitive inks of a plurality of different colors and a thermal head having heating electrodes corresponding to the respective bars via a recording sheet. CONSTITUTION:Rectangular ink bars 7, 8, 9 which are respectively impregnated with heat sensitive inks are preheated by a preheater 11 via a metallic supporting plate 10. When a takeup drum 16 is, on the other hand, driven to move a head 16 on a carriage 3 and a voltage is selectively applied to the elements of the heating electrodes 21, 22, 23 of a head 6, the heat sensitive inks of the bars 7, 8, 9 melt, and are transferred in dotted state on a recording sheet 12. Then, the sheet 12 is isolated from the bars 7, 8, 9 by a separator 17 which moves together with the head 16 at the prescribed distance from the head 6. The sheet 6 is fed by P/2 at the time of returning the head 6, and the dots of different colors are superposed, thereby obtaining a color picture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6462481A JPS57178775A (en) | 1981-04-28 | 1981-04-28 | Heat transfer type multicolor printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6462481A JPS57178775A (en) | 1981-04-28 | 1981-04-28 | Heat transfer type multicolor printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57178775A true JPS57178775A (en) | 1982-11-04 |
Family
ID=13263593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6462481A Pending JPS57178775A (en) | 1981-04-28 | 1981-04-28 | Heat transfer type multicolor printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57178775A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183290A (en) * | 1982-04-22 | 1983-10-26 | Sadami Ito | Electric discharge recording sheet |
-
1981
- 1981-04-28 JP JP6462481A patent/JPS57178775A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183290A (en) * | 1982-04-22 | 1983-10-26 | Sadami Ito | Electric discharge recording sheet |
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