JPH01174151U - - Google Patents
Info
- Publication number
- JPH01174151U JPH01174151U JP6993788U JP6993788U JPH01174151U JP H01174151 U JPH01174151 U JP H01174151U JP 6993788 U JP6993788 U JP 6993788U JP 6993788 U JP6993788 U JP 6993788U JP H01174151 U JPH01174151 U JP H01174151U
- Authority
- JP
- Japan
- Prior art keywords
- platen roller
- holding member
- head
- thermal head
- tip
- 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
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図及び第２図は本考案に係る熱転写式プリ
ンタ装置の正面図と斜視図、第３図は同装置の圧
着状態を示す正面図、第４図は従来の熱転写式プ
リンタ装置の斜視図である。
２０…プラテンローラ、２１…サーマルヘツド
、２２…ヘツド保持部材、２３…支持軸、２６…
カム、２６Ａ…カム溝、２８…従動部材、２９…
軸、３２…モータ、３３…板ばね。
1 and 2 are a front view and a perspective view of a thermal transfer printer device according to the present invention, FIG. 3 is a front view showing the device in a crimped state, and FIG. 4 is a perspective view of a conventional thermal transfer printer device. It is. 20... platen roller, 21... thermal head, 22... head holding member, 23... support shaft, 26...
Cam, 26A... cam groove, 28... driven member, 29...
Shaft, 32...motor, 33...leaf spring.
Claims (1)
圧機構を備えるサーマルプリンタ装置において、
前記加圧機構は前記サーマルヘツドが取付けられ
て基部が回動可能に支持されているヘツド保持部
材と、該ヘツド保持部材の先端を前記プラテンロ
ーラより離間する方向に支持する弾性部材と、所
定のカム溝が設けられてモータにて回転駆動され
るカムと、前記カム溝に沿つて従動して軸に回動
力を付与する従動部材と、該軸に基端が固定され
、その回動で先端により前記ヘツド保持部材の先
端を弾性的に押圧し、前記サーマルヘツドを前記
プラテンローラに圧着する板ばねとを含むことを
特徴とするサーマルプリンタ装置。 In a thermal printer device equipped with a pressure mechanism that presses a thermal head onto a platen roller,
The pressure mechanism includes a head holding member to which the thermal head is attached and whose base is rotatably supported, an elastic member supporting the tip of the head holding member in a direction away from the platen roller, and a predetermined member. A cam provided with a cam groove and rotationally driven by a motor; a driven member that follows the cam groove and applies rotational force to the shaft; and a leaf spring that elastically presses the tip of the head holding member to press the thermal head against the platen roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6993788U JPH01174151U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6993788U JPH01174151U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174151U true JPH01174151U (en) | 1989-12-11 |
Family
ID=31295199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6993788U Pending JPH01174151U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100331117B1 (en) * | 1993-07-06 | 2002-09-05 | 시티즌 도케이 가부시키가이샤 | Thermal printer |
-
1988
- 1988-05-27 JP JP6993788U patent/JPH01174151U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100331117B1 (en) * | 1993-07-06 | 2002-09-05 | 시티즌 도케이 가부시키가이샤 | Thermal printer |