JPH03147880A - Method and device for corrective control in thermal printer - Google Patents
Method and device for corrective control in thermal printerInfo
- Publication number
- JPH03147880A JPH03147880A JP28813789A JP28813789A JPH03147880A JP H03147880 A JPH03147880 A JP H03147880A JP 28813789 A JP28813789 A JP 28813789A JP 28813789 A JP28813789 A JP 28813789A JP H03147880 A JPH03147880 A JP H03147880A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- ink ribbon
- temperature
- corrective action
- during
- 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
Abstract
PURPOSE: To attain the temperature of an ink ribbon sufficiently high to provide the required corrective action by merely applying thereto the same energy as that during printing without raising the driving temperature of a thermal head itself by raising the initial temperature of the ink ribbon using a preheating element during the corrective action.
CONSTITUTION: At the time of printing, a printing energy is imparted to the heat generating part 5a of a thermal head 5 to melt and transfer the ink of an ink ribbon 6, whereby a desired printing is made on printing papers. A preheating element 8 is energized to preheat the ink ribbon 6 to maintain it at a high temperature. During corrective action, the initial temperature of the ink ribbon 6 is raised by the preheating element 8. Therefore, by merely applying the same energy as in the case of the printing, the temperature of the ink ribbon sufficiently high to provide the required corrective action and higher than that during printing can be attained without raising the driving temperature of the thermal head 5 itself.
COPYRIGHT: (C)1991,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28813789A JPH03147880A (en) | 1989-11-06 | 1989-11-06 | Method and device for corrective control in thermal printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28813789A JPH03147880A (en) | 1989-11-06 | 1989-11-06 | Method and device for corrective control in thermal printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03147880A true JPH03147880A (en) | 1991-06-24 |
Family
ID=17726290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28813789A Pending JPH03147880A (en) | 1989-11-06 | 1989-11-06 | Method and device for corrective control in thermal printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03147880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527119A (en) * | 1994-07-28 | 1996-06-18 | Fujitsu Limited | Ink ribbon mechanism |
-
1989
- 1989-11-06 JP JP28813789A patent/JPH03147880A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527119A (en) * | 1994-07-28 | 1996-06-18 | Fujitsu Limited | Ink ribbon mechanism |
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