JPH0350459U - - Google Patents
Info
- Publication number
- JPH0350459U JPH0350459U JP10969589U JP10969589U JPH0350459U JP H0350459 U JPH0350459 U JP H0350459U JP 10969589 U JP10969589 U JP 10969589U JP 10969589 U JP10969589 U JP 10969589U JP H0350459 U JPH0350459 U JP H0350459U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- platen drum
- heater line
- printer
- transfer paper
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案に係るサーマルヘツド装置の正
面図、第２図は平面図、第３図はサーマルヘツド
の位置ずれと当接圧の変化の関係を示す図である
。
１……サーマルヘツド、２……プラテンドラム
、３……転写紙、４……インクシート、５……ヒ
ータ、６……ばね、７……支持部材、９……止め
ねじ、１０……固定部材、１１……位置決めロー
ラ、１２……ブラケツト、１３……止めねじ。
FIG. 1 is a front view of a thermal head device according to the present invention, FIG. 2 is a plan view, and FIG. 3 is a diagram showing the relationship between displacement of the thermal head and change in contact pressure. 1... Thermal head, 2... Platen drum, 3... Transfer paper, 4... Ink sheet, 5... Heater, 6... Spring, 7... Support member, 9... Set screw, 10... Fixing Members: 11... Positioning roller, 12... Bracket, 13... Set screw.
Claims (1)
ムとサーマルヘツドとの間を通し、サーマルヘツ
ドに加えられる画像信号により転写紙に画像を熱
転写するプリンタのサーマルヘツド装置において
、 プラテンドラムに接触する作動位置とプラテン
ドラムから離れる待機位置との間を可動状に支持
されるサーマルヘツドと、固定配置された位置決
めローラとを有し、作動位置において前記サーマ
ルヘツドのヒータラインと平行な端縁が前記位置
決めローラに当接してヒータラインのプラテンド
ラムに対する位置合わせを可能にしたことを特徴
とするプリンタのサーマルヘツド装置。[Claims for Utility Model Registration] A thermal head device for a printer in which a transfer paper and an ink sheet are stacked and passed between a platen drum and a thermal head, and an image is thermally transferred to the transfer paper by an image signal applied to the thermal head, The thermal head is movably supported between an operating position in contact with the platen drum and a standby position away from the platen drum, and a fixed positioning roller, which is parallel to the heater line of the thermal head in the operating position. 1. A thermal head device for a printer, characterized in that an edge of the heater line comes into contact with the positioning roller to enable positioning of the heater line with respect to the platen drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10969589U JPH0350459U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10969589U JPH0350459U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350459U true JPH0350459U (en) | 1991-05-16 |
Family
ID=31658267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10969589U Pending JPH0350459U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350459U (en) |
-
1989
- 1989-09-21 JP JP10969589U patent/JPH0350459U/ja active Pending
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