JPH04571U - - Google Patents
Info
- Publication number
- JPH04571U JPH04571U JP4032990U JP4032990U JPH04571U JP H04571 U JPH04571 U JP H04571U JP 4032990 U JP4032990 U JP 4032990U JP 4032990 U JP4032990 U JP 4032990U JP H04571 U JPH04571 U JP H04571U
- Authority
- JP
- Japan
- Prior art keywords
- color
- photo sensor
- ink sheet
- reflected light
- image recording
- 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
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図はこの考案の実施例の正面図、第２図は
同上のインクシートとフオトセンサとの位置的関
係を示す平面図、第３図は同上による検出信号の
出力状態を示す説明図、第４図は同上のカラー部
と検出信号との関係を示す説明図、第５図Ａはイ
ンクシートの前端部の平面図、同Ｂは同上による
検出信号の説明図、第６図Ａはインクシートの後
端部の平面図、同Ｂは同上による検出信号の説明
図である。
１……カラーインクシート、１−１……イエロ
ー部、１−２……マゼンダ部、１−３……シアン
部、２，３，４……光反射カラー部、５，６……
反射型フオトセンサ、１５……リーダシート部、
１６……光反射性白色部。
FIG. 1 is a front view of an embodiment of the invention, FIG. 2 is a plan view showing the positional relationship between the ink sheet and the photo sensor, FIG. 3 is an explanatory diagram showing the output state of the detection signal according to the above, and FIG. Figure 4 is an explanatory diagram showing the relationship between the collar portion and the detection signal as above, Figure 5A is a plan view of the front end of the ink sheet, Figure B is an explanatory diagram of the detection signal according to the above, and Figure 6A is the ink sheet. FIG. 2B is a plan view of the rear end of FIG. 1... Color ink sheet, 1-1... Yellow part, 1-2... Magenta part, 1-3... Cyan part, 2, 3, 4... Light reflective color part, 5, 6...
Reflective photo sensor, 15... Leader sheet part,
16...Light reflective white part.
Claims (1)
を検知するための反射型フオトセンサを有し、前
記各カラー部の先頭部分に、前記フオトセンサに
反射光を投射するカラー部を設けたことを特徴と
する画像記録装置。 ２ 前記インクシートの前端部のリーダシート部
を黒色または透明とし、後端部にフオトセンサに
反射光を投射するカラー部を設けた請求項１に記
載の画像記録装置。[Claims for Utility Model Registration] 1. A color section having a reflective photo sensor for detecting the leading portion of each color portion of a color ink sheet, and projecting reflected light onto the photo sensor at the leading portion of each color portion. An image recording device characterized by being provided with. 2. The image recording apparatus according to claim 1, wherein a leader sheet portion at a front end of the ink sheet is black or transparent, and a color portion is provided at a rear end portion for projecting reflected light onto a photo sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4032990U JPH04571U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4032990U JPH04571U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04571U true JPH04571U (en) | 1992-01-06 |
Family
ID=31550026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4032990U Pending JPH04571U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04571U (en) |
-
1990
- 1990-04-16 JP JP4032990U patent/JPH04571U/ja active Pending