JPH01106244U - - Google Patents
Info
- Publication number
- JPH01106244U JPH01106244U JP120388U JP120388U JPH01106244U JP H01106244 U JPH01106244 U JP H01106244U JP 120388 U JP120388 U JP 120388U JP 120388 U JP120388 U JP 120388U JP H01106244 U JPH01106244 U JP H01106244U
- Authority
- JP
- Japan
- Prior art keywords
- flat platen
- attached
- thermal head
- platen
- shaft
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
Description
第１図は本案の一実施例のプリンタの印字メカ
部の全体構成図、第２図は平プラテン支持部の構
造図、第３図はサーマルヘツドが平プラテンを押
していない時の平プラテンの支持状態を示すＡ―
Ａ断面図、第４図はサーマルヘツドが平プラテン
を押し付けた時の平プラテンの支持状態を示すＡ
ーＡ断面図である。
３…サーマルヘツド、１９…平プラテン、２３
…枠体２、２４…平プラテンゴム、２５…プラテ
ン支持板、２６…軸２、２７…弾性部材、２８…
突起状リブ、２９…受部、３０…軸保持部、３１
…爪、３２…ストツパー。
Figure 1 is an overall configuration diagram of the printing mechanism of a printer according to an embodiment of the present invention, Figure 2 is a structural diagram of the flat platen support section, and Figure 3 is support for the flat platen when the thermal head is not pushing the flat platen. A to indicate the condition
A sectional view, Figure 4 shows the support state of the flat platen when the thermal head presses the flat platen.
-A sectional view. 3...Thermal head, 19...Flat platen, 23
... Frame body 2, 24... Flat platen rubber, 25... Platen support plate, 26... Shaft 2, 27... Elastic member, 28...
Projecting rib, 29... Receiving part, 30... Shaft holding part, 31
...Claw, 32...stopper.
Claims (1)
該サーマルヘツドと対向して配置された平プラテ
ンと、前記サーマルヘツドを用紙を介して平プラ
テンに押付ける押付機構を有するシリアル形サー
マルプリンタに於て、平プラテンゴムを支持する
部材は背面にこれを保持する枠体の受部と接触す
る平プラテン長手方向の突起状リブ、左右両端に
は軸を設けた構造とし、前記軸の外周に弾性部材
を取り付けてこれを保持する枠体に取り付ける様
に構成した事を特徴とするサーマルプリンタのプ
ラテン支持機構。 a thermal head having a plurality of heating element rows;
In a serial type thermal printer that has a flat platen disposed opposite to the thermal head and a pressing mechanism that presses the thermal head against the flat platen through the paper, a member supporting the flat platen rubber is attached to the back side. The flat platen has a longitudinal protruding rib that comes into contact with the receiving part of the holding frame, and a shaft is provided at both left and right ends, and an elastic member is attached to the outer periphery of the shaft so as to be attached to the holding frame. A platen support mechanism for a thermal printer characterized by the following configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP120388U JPH01106244U (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP120388U JPH01106244U (en) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106244U true JPH01106244U (en) | 1989-07-18 |
Family
ID=31200888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP120388U Pending JPH01106244U (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106244U (en) |
-
1988
- 1988-01-11 JP JP120388U patent/JPH01106244U/ja active Pending