JPS615975A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS615975A JPS615975A JP12681484A JP12681484A JPS615975A JP S615975 A JPS615975 A JP S615975A JP 12681484 A JP12681484 A JP 12681484A JP 12681484 A JP12681484 A JP 12681484A JP S615975 A JPS615975 A JP S615975A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- printing
- light
- slit
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/42—Scales and indicators, e.g. for determining side margins
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、印字位置を表示する機能を持った印字装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a printing device having a function of displaying a printing position.
従来の印字装置では、印字用紙の位置合わせを行う場合
、例えは、第１図に示すように、印字部分ｌに透明なプ
ラスチック板２を取り付け、その板に印字をする行のア
ンダーラインの印３′Ｉｋ付け、印字位置を表示してい
るが、これは、ローラー５に装着した印字用紙４０行線
と合わせる際に、第１図で目の位置を正しい位置８に置
けば、用紙の正確な位置合わせが可能でおるが、ずれた
位置９に置いてしまうと、用紙上への印字位置が行線を
はずれ、用紙の印字位置がずれてしまうという欠点がわ
った。In a conventional printing device, when aligning the printing paper, for example, as shown in Fig. 1, a transparent plastic plate 2 is attached to the printing area l, and the underline of the line to be printed is marked on the plate. 3' Ik is attached and the printing position is displayed, but this can be done by placing the eye at the correct position 8 in Figure 1 when aligning it with the 40th line line of the printing paper attached to the roller 5. However, if the paper is placed at a shifted position 9, the print position on the paper will be off the line line, resulting in a misalignment of the print position on the paper.
本発明の目的は、印字用紙上の印字位置に光を投射して
表示することによシ、上記欠点を解消し、常に正しい位
置に印字用紙を装着することができる印字装置を提供す
ることにおる。SUMMARY OF THE INVENTION An object of the present invention is to provide a printing device that eliminates the above-mentioned drawbacks by projecting and displaying light at the printing position on the printing paper, and that can always set the printing paper at the correct position. is.
本発明の印字装置は、ローラーと、前記ローラーに装着
する印字用紙に印字する印字ヘッドと、光源からスリッ
トまたは微***を通過した光を前記印字用紙への前記印
字ヘッドによる印字位置に照射する手段とを有すること
を特徴とする。The printing device of the present invention includes a roller, a print head attached to the roller that prints on a print paper, and a means for irradiating light from a light source that passes through a slit or a microhole to a printing position on the print paper by the print head. It is characterized by having the following.
以下、この発明の一実施例を第２図忙よって説明する。 An embodiment of the present invention will be described below with reference to FIG. 2.
１は印字ヘッド、５はローラー、４は印字用紙、６は印
字位置を印字用紙上に表示するためのスリット、７は光
源である。1 is a print head, 5 is a roller, 4 is a printing paper, 6 is a slit for displaying a printing position on the printing paper, and 7 is a light source.
光源６から発せられた光は、スリット６を通して、印字
ヘッド１によって印字用紙４に印字されるべき個所を長
方形状に表示する。The light emitted from the light source 6 passes through the slit 6 and displays the area to be printed on the printing paper 4 by the print head 1 in a rectangular shape.
従って、印字用紙を印字装置に装着する際には、この光
の表示に印字用紙の行ｌｌｓを合わせれば、正確な位置
に印字用紙を装着することができるという効果がある。Therefore, when loading the printing paper into the printing device, by aligning the rows of the printing paper with this light display, there is an effect that the printing paper can be mounted in an accurate position.
なお、プロッタにお−てもこの実施例の場合と同様に、
ペンを降ろす位置を光点で表示することによって、用紙
を正しい位置に装着することができるという効果がおる
。In addition, as in the case of this embodiment, the plotter also has the following:
By displaying the position where the pen is lowered with a light spot, it is possible to load the paper in the correct position.
本発明によれば、常に正しい位置に印字用紙を装着する
ことができる印字装置が実現できる。According to the present invention, it is possible to realize a printing device in which printing paper can always be mounted in the correct position.
【図面の簡単な説明】
第１図は従来例を示す構成図、第２図は本発明の実施例
を示す構成図でおる。
１・・・・・・印字ヘッド、２・・・・・・透明なプラ
スチック板、３・・・・・・印字する行のアンダーライ
ンの印、４・・・・・・印字用紙、５・・・・ローラー
、６・・・・・・スリット、７・・・・・・光源。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a conventional example, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1...Print head, 2...Transparent plastic plate, 3...Underline mark of the line to be printed, 4...Print paper, 5... ...Roller, 6...Slit, 7...Light source.
Claims (1)
る印字ヘッドと、光源からスリットまたは微***を通過
した光を前記印字用紙への前記印字ヘッドによる印字位
置に照射する手段とを有することを特徴とする印字装置
。It is characterized by comprising a roller, a print head attached to the roller that prints on a print paper, and means for irradiating light from a light source that has passed through a slit or a microhole to a printing position on the print paper by the print head. printing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12681484A JPS615975A (en) | 1984-06-20 | 1984-06-20 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12681484A JPS615975A (en) | 1984-06-20 | 1984-06-20 | Printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS615975A true JPS615975A (en) | 1986-01-11 |
Family
ID=14944617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12681484A Pending JPS615975A (en) | 1984-06-20 | 1984-06-20 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS615975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021054956A1 (en) * | 2019-09-19 | 2021-03-25 | Hewlett-Packard Development Company, L.P. | Lighting assemblies with reflective surfaces |
-
1984
- 1984-06-20 JP JP12681484A patent/JPS615975A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021054956A1 (en) * | 2019-09-19 | 2021-03-25 | Hewlett-Packard Development Company, L.P. | Lighting assemblies with reflective surfaces |
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