JPS5842071U - Printing unit - Google Patents
Printing unitInfo
- Publication number
- JPS5842071U JPS5842071U JP13838781U JP13838781U JPS5842071U JP S5842071 U JPS5842071 U JP S5842071U JP 13838781 U JP13838781 U JP 13838781U JP 13838781 U JP13838781 U JP 13838781U JP S5842071 U JPS5842071 U JP S5842071U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- ribbon
- guide
- printing unit
- guides
- 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.)
- Granted
Links
Landscapes
- Impact Printers (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は通常ののシリアルプリンタの概要を示す平面図
、第２図は印字へヘッドの正面斜視図、第３図と第４図
は従来の印字ユニットを示す平面図と側面図、第５図と
第６図は夫々本考案による印字ユニットの実施例を第３
図と第４図に対応して示した平面図と側面図、第７図は
印字ヘッドとリボンガイドを分離した状態で示した斜視
図である。
図において、２は印字用紙、５は印字ヘッド、ｗ−・・
は印字ワイヤ、３０ａ、３０ｂは突起、２９ａ、 ′
２９ｂはリボンガイド、３１ａ、３１ｂはスリット、２
９Ｃはブリッジ部、２８ａ、２８ｂは翼部である。Fig. 1 is a plan view showing an outline of a conventional serial printer, Fig. 2 is a front perspective view of the printing head, Figs. 3 and 4 are a plan view and side view showing a conventional printing unit, and Fig. 6 and 6 respectively show the third embodiment of the printing unit according to the present invention.
FIG. 7 is a plan view and a side view corresponding to FIG. 4, and FIG. 7 is a perspective view showing the print head and ribbon guide in a separated state. In the figure, 2 is printing paper, 5 is a print head, w-...
is a printing wire, 30a, 30b are protrusions, 29a, ′
29b is a ribbon guide, 31a and 31b are slits, 2
9C is a bridge portion, and 28a and 28b are wing portions.
Claims (1)
が、プラテンと平行に配置されたガイド軸に沿って移動
しながらプラテン上の印字媒体に印字し、且つリボンカ
セットから繰り出されるインクリボンが印字ヘッドの先
端位置を通過する際のインクリボンの経路をガイドする
リボンガイドが、リボン切り換え動作に伴って、インク
リボンの幅方向へ移動する形式の印字ユニットにおいて
、印字ヘッドの左右両側面＆巳ガイド突起が突設され１
、一方すボーンガイドは、印字ヘッドの先端部両側を挾
むような形で一対配設されると共に、ブリッジ部で一体
に連結され、且つ印字ヘッドの前記の突起が嵌入して相
対的に上下にスライドできるガイドスリットを備えてお
り、リボンガイドが印字ヘッドに直接支持・ガイドされ
るように構成されていることを特徴とする印字ユニット
。A print unit having a carrier on which a print head is mounted prints on the print medium on the platen while moving along a guide shaft arranged parallel to the platen, and an ink ribbon fed out from a ribbon cassette moves toward the tip of the print head. In a printing unit in which the ribbon guide, which guides the path of the ink ribbon as it passes through a position, moves in the width direction of the ink ribbon as the ribbon is switched, the left and right sides of the print head and the two guide protrusions protrude. established 1
On the other hand, a pair of bone guides are arranged so as to sandwich both sides of the tip of the print head, and are connected together at the bridge part, and the above-mentioned protrusion of the print head is fitted into the bone guides so as to move the bone guides relatively up and down. A printing unit comprising a slideable guide slit and configured such that a ribbon guide is directly supported and guided by a print head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13838781U JPS5842071U (en) | 1981-09-18 | 1981-09-18 | Printing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13838781U JPS5842071U (en) | 1981-09-18 | 1981-09-18 | Printing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5842071U true JPS5842071U (en) | 1983-03-19 |
| JPS6334938Y2 JPS6334938Y2 (en) | 1988-09-16 |
Family
ID=29931614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13838781U Granted JPS5842071U (en) | 1981-09-18 | 1981-09-18 | Printing unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6184273A (en) * | 1984-09-28 | 1986-04-28 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Guide apparatus for ribbon |
-
1981
- 1981-09-18 JP JP13838781U patent/JPS5842071U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6184273A (en) * | 1984-09-28 | 1986-04-28 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Guide apparatus for ribbon |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334938Y2 (en) | 1988-09-16 |
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