JPH0258938U - - Google Patents
Info
- Publication number
- JPH0258938U JPH0258938U JP13591088U JP13591088U JPH0258938U JP H0258938 U JPH0258938 U JP H0258938U JP 13591088 U JP13591088 U JP 13591088U JP 13591088 U JP13591088 U JP 13591088U JP H0258938 U JPH0258938 U JP H0258938U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- needles
- rows
- horizontal direction
- printing needles
- 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Impact Printers (AREA)
Description
図は、本考案に係るドツトプリンタの一実施例
を示し、第１図は印字ヘツドであつてＡは印字ニ
ードルの配列を示す要部拡大図、Ｂは印字ヘツド
の外観斜視図、第２図はドツトプリンタの機械的
全体構成を示す平面図、第３図は同じく電気的構
成を示すブロツク図、第４図は動作説明をするた
めの印字文字を示す平面図であつてＡは高速印字
の場合、Ｂは高密度印字の場合を示す、および第
５図は印字ニードル配列の変形例を示しＡは右側
の１例を段違いとした場合、Ｂは左側の１例を段
違いとした場合を示すものである。
１…印字ヘツド、３…印字ニードル、５…用紙
、１１…キヤリア、２４…ＣＰＵ。
The figures show an embodiment of the dot printer according to the present invention, in which Fig. 1 is a print head, A is an enlarged view of the main part showing the arrangement of printing needles, B is an external perspective view of the print head, and Fig. 2 is a print head. FIG. 3 is a block diagram showing the electrical structure of the dot printer; FIG. 4 is a plan view showing printed characters to explain the operation; A indicates high-speed printing; B shows the case of high-density printing, and Fig. 5 shows a modification of the printing needle arrangement. A shows the case where the one example on the right side is set at a different level, and B shows the case where the one example on the left side is set at a different level. be. 1...Print head, 3...Print needle, 5...Paper, 11...Carrier, 24...CPU.
Claims (1)
この印字ヘツドを横方向に移動させるキヤリアと
を有し、キヤリアの移動中に選択された印字ニー
ドルを駆動して文字等を印字するように形成され
たドツトプリンタにおいて、 前記印字ヘツドを横方向に整列配置された３列
の印字ニードル列から形成するとともに任意の２
列の各印字ニードルを縦方向に同一高さに揃え、
かつ残り１列の各印字ニードルを縦方向において
該２列の各印字ニードルの中間に位置するよう整
列配置したことを特徴とするドツトプリンタ。[Claims for Utility Model Registration] It has a printing head in which a plurality of printing needles are arranged and a carrier that moves the printing head in the horizontal direction, and while the carrier is moving, the selected printing needles are driven to print characters, etc. In a dot printer configured to print, the printing head is formed from three rows of printing needles arranged in a horizontal direction, and any two rows of printing needles are aligned in the horizontal direction.
Align each printing needle in the row to the same height vertically,
A dot printer characterized in that the printing needles in the remaining one row are aligned in the longitudinal direction so as to be located midway between the printing needles in the two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13591088U JPH0258938U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13591088U JPH0258938U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258938U true JPH0258938U (en) | 1990-04-27 |
Family
ID=31395933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13591088U Pending JPH0258938U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258938U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4946337A (en) * | 1972-09-06 | 1974-05-02 |
-
1988
- 1988-10-18 JP JP13591088U patent/JPH0258938U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4946337A (en) * | 1972-09-06 | 1974-05-02 |
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