JPH045956U - - Google Patents
Info
- Publication number
- JPH045956U JPH045956U JP4490290U JP4490290U JPH045956U JP H045956 U JPH045956 U JP H045956U JP 4490290 U JP4490290 U JP 4490290U JP 4490290 U JP4490290 U JP 4490290U JP H045956 U JPH045956 U JP H045956U
- Authority
- JP
- Japan
- Prior art keywords
- ink ribbon
- paper
- drive mechanism
- printing
- cassette
- 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
- 239000000155 melt Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図乃至第７図は本考案に係るプリンタの実
施例を説明するためのもので、第１図はプリンタ
の主要部構造例を示す斜視図、第２図は第１図の
正面図、第３図は第１図の平面図、第４図乃至第
７図はカセツトのインクリボンと印字ヘツドとの
動作時での相対関係を示す説明図である。第８図
はインクリボンを使用したプリンタの主要部構造
例を示す斜視図、第９図は従来におけるインクリ
ボンと印字ヘツドとの動作時での相対関係を示す
説明図である。
１１……プラテン、１２……用紙、１３……紙
送り機構、１６……キヤリツジ、１８……キヤリ
ツジ駆動機構、２３……印字ヘツド、２４……カ
セツト、２５……インクリボン、２６……インク
リボン駆動機構、Ａ……印字ヘツドの往路移動方
向、Ｂ……印字ヘツドの復路移動方向、Ｃ……イ
ンクリボン走行の正方向、Ｄ……インクリボン走
行の逆方向。
1 to 7 are for explaining an embodiment of the printer according to the present invention, FIG. 1 is a perspective view showing an example of the main structure of the printer, FIG. 2 is a front view of FIG. 1, FIG. 3 is a plan view of FIG. 1, and FIGS. 4 to 7 are explanatory diagrams showing the relative relationship between the ink ribbon of the cassette and the printing head during operation. FIG. 8 is a perspective view showing an example of the main structure of a printer using an ink ribbon, and FIG. 9 is an explanatory diagram showing the relative relationship between the conventional ink ribbon and print head during operation. DESCRIPTION OF SYMBOLS 11...Platen, 12...Paper, 13...Paper feed mechanism, 16...Carriage, 18...Carriage drive mechanism, 23...Print head, 24...Cassette, 25...Ink ribbon, 26...Ink Ribbon drive mechanism, A: forward movement direction of the print head, B: return movement direction of the print head, C: forward direction of ink ribbon movement, D: reverse direction of ink ribbon movement.
Claims (1)
での印字改行ごとに定ピツチ回転させる紙送り機
構と、 上記プラテンに対して横方向に往復移動可能に
対向配置され、インクリボンを正逆方向に走行可
能に巻装したカセツト及びインクリボンの印字部
位を溶かして用紙上に転写する往復印字可能な印
字ヘツドを搭載したキヤリツジを往復移動させる
キヤリツジ駆動機構と、 上記キヤリツジに設けられ、カセツトのインク
リボンを巻回して正方向或いは逆方向に選択的に
走行させるインクリボン駆動機構とからなり、 上記印字ヘツドによる用紙への往路印字の終了
時に紙送り機構によりプラテンを回転させて用紙
上で改行し、インクリボン駆動機構によりカセツ
トのインクリボンを正方向に先送りした上で、キ
ヤリツジ駆動機構によりキヤリツジを復路移動さ
せながらインクリボン駆動機構によりインクリボ
ンを逆方向に走行させて印字ヘツドにより復路印
字するようにしたことを特徴とするプリンタ。[Scope of Claim for Utility Model Registration] A paper feeding mechanism that rotates a platen on which paper is removably attached by a fixed pitch every time a printed line is printed on the paper; , a carriage drive mechanism that reciprocates a carriage equipped with a cassette wrapped with an ink ribbon so that it can run in forward and reverse directions, and a print head capable of reciprocating printing that melts and transfers the printed portion of the ink ribbon onto paper; and an ink ribbon drive mechanism that winds the ink ribbon in the cassette and selectively runs it in the forward direction or in the reverse direction, and rotates the platen by the paper feed mechanism when the printing head finishes printing on the paper in the forward direction. The ink ribbon drive mechanism advances the ink ribbon in the cassette in the forward direction, and then the ink ribbon drive mechanism moves the ink ribbon in the reverse direction while the carriage is moved in the backward direction. A printer characterized in that a print head performs return printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4490290U JPH045956U (en) | 1990-04-25 | 1990-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4490290U JPH045956U (en) | 1990-04-25 | 1990-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045956U true JPH045956U (en) | 1992-01-20 |
Family
ID=31558615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4490290U Pending JPH045956U (en) | 1990-04-25 | 1990-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045956U (en) |
-
1990
- 1990-04-25 JP JP4490290U patent/JPH045956U/ja active Pending
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