JPS6442144U - - Google Patents
Info
- Publication number
- JPS6442144U JPS6442144U JP13848987U JP13848987U JPS6442144U JP S6442144 U JPS6442144 U JP S6442144U JP 13848987 U JP13848987 U JP 13848987U JP 13848987 U JP13848987 U JP 13848987U JP S6442144 U JPS6442144 U JP S6442144U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- print head
- motor
- head
- printer
- 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
- Handling Of Cut Paper (AREA)
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図ないし第３図は本考案の一実施例を示し
、第１図は印字装置の側面図、第２図は同装置の
印字ヘツド復帰機構を示す側面図、第３図はその
平面図、第４図は従来例を示す側面図である。
１…ラインサーマルヘツド、２…プラテン、３
…給紙口、４…ヘツドリリースカム、５…角シヤ
フト、６…駆動ギヤ、７…プラテンギヤ、８…ピ
ンチローラ、１３…ヘツド戻しカム、１５…爪車
。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a side view of a printing device, Figure 2 being a side view showing the printing head return mechanism of the same device, and Figure 3 being a plan view thereof. , FIG. 4 is a side view showing a conventional example. 1... Line thermal head, 2... Platen, 3
... Paper feed port, 4... Head release cam, 5... Square shaft, 6... Drive gear, 7... Platen gear, 8... Pinch roller, 13... Head return cam, 15... Ratchet wheel.
Claims (1)
ンに圧接した印字ヘツドと、この印字ヘツドをプ
ラテンから離間させるヘツドリリースレバーと、
前記プラテンを駆動するモータと、前記プラテン
に転接するピンチローラを有し前記ヘツドリリー
スレバーにより印字ヘツドがプラテンから離間し
たときに前記モータを正回転させてプラテンとピ
ンチローラとの間に挿入された印字用紙を印字部
へ給紙する自動給紙機構と、この自動給紙機構に
よる給紙作業が終了した後に前記モータを逆回転
させてプラテンから離間した印字ヘツドを元の位
置に復帰させる印字ヘツド復帰機構とを具備した
ことを特徴とする印字装置。 A rotatably provided platen, a print head pressed against the platen, and a head release lever for separating the print head from the platen.
The printer has a motor that drives the platen and a pinch roller that rolls into contact with the platen, and when the print head is separated from the platen by the head release lever, the motor is rotated in the forward direction and the printer is inserted between the platen and the pinch roller. An automatic paper feed mechanism that feeds printing paper to the printing unit, and a print head that rotates the motor in the opposite direction to return the print head separated from the platen to its original position after the automatic paper feed mechanism finishes feeding the paper. A printing device characterized by comprising a return mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13848987U JPS6442144U (en) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13848987U JPS6442144U (en) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442144U true JPS6442144U (en) | 1989-03-14 |
Family
ID=33446868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13848987U Pending JPS6442144U (en) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442144U (en) |
-
1987
- 1987-09-10 JP JP13848987U patent/JPS6442144U/ja active Pending
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