JPS57152967A - Attachment part for thermal head - Google Patents
Attachment part for thermal headInfo
- Publication number
- JPS57152967A JPS57152967A JP3847681A JP3847681A JPS57152967A JP S57152967 A JPS57152967 A JP S57152967A JP 3847681 A JP3847681 A JP 3847681A JP 3847681 A JP3847681 A JP 3847681A JP S57152967 A JPS57152967 A JP S57152967A
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- vibration
- pressurizing plate
- damper
- roller
- 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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
- B41J25/312—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print pressure adjustment mechanisms, e.g. pressure-on-the paper mechanisms
Landscapes
- Electronic Switches (AREA)
Abstract
PURPOSE:To suppress vibration of a thermal head even if vibration is produced at the inside and the outside of a device, by a method wherein a spring and a damper are mounted to one end of a pressurizing plate, the other end of which is pivotably secured to a thermal head, so that the thermal head makes press contact with a roller. CONSTITUTION:A thermal head 5 is secured to a pressurizing plate 5, and a recording paper 4 is carried in a manner to be brought into press contact between the thermal head 1 and a roller 2. The pressurizing plate 5, whereto said thermal head is fastened, is pivotably secured around an axis 6, and the head is brought into press contact with the roller through a spring 3. A damper 8 is mounted to the pressurizing plate 5, and the other end of the dampler 8 is pivotably secured to a frame 7. The working of the damper 8 enables smooth moving of the thermal head 1 and reduces the production of vibration. EFFECT:Even if vibration is generated at the inside and the outside of a device, a thermal head is prevented from vibrating, which results in enabling to perform a recording having an excellent picture quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3847681A JPS57152967A (en) | 1981-03-17 | 1981-03-17 | Attachment part for thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3847681A JPS57152967A (en) | 1981-03-17 | 1981-03-17 | Attachment part for thermal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57152967A true JPS57152967A (en) | 1982-09-21 |
Family
ID=12526299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3847681A Pending JPS57152967A (en) | 1981-03-17 | 1981-03-17 | Attachment part for thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57152967A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259482A (en) * | 1984-06-06 | 1985-12-21 | Matsushita Electric Ind Co Ltd | Rule drawer |
| CN114953760A (en) * | 2022-05-31 | 2022-08-30 | 厦门汉印电子技术有限公司 | Printer and printing method |
-
1981
- 1981-03-17 JP JP3847681A patent/JPS57152967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259482A (en) * | 1984-06-06 | 1985-12-21 | Matsushita Electric Ind Co Ltd | Rule drawer |
| CN114953760A (en) * | 2022-05-31 | 2022-08-30 | 厦门汉印电子技术有限公司 | Printer and printing method |
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