JPS6213658U - - Google Patents
Info
- Publication number
- JPS6213658U JPS6213658U JP10458485U JP10458485U JPS6213658U JP S6213658 U JPS6213658 U JP S6213658U JP 10458485 U JP10458485 U JP 10458485U JP 10458485 U JP10458485 U JP 10458485U JP S6213658 U JPS6213658 U JP S6213658U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- donor film
- color
- ink donor
- detecting
- 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 claims description 3
- 239000003086 colorant Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000411 transmission spectrum Methods 0.000 description 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図はこの考案の実施例に係る色検知装置の
電気系統図、第２図ａ，ｂは第１図で示すこの考
案の実施例の装置の機械的構成図、第３図ａ，ｂ
，ｃはこの考案の動作を説明するための透過スペ
クトル図、第４図は第１図の実施例の要部の動作
説明図、第５図は従来のインクドナーフイルムの
説明図である。
符号の説明、１……光源、２……受光手段、４
……インク色判別手段、２０……インクドナーフ
イルム、５１……シアン領域、５２……マゼンタ
領域、５３……イエロー領域。
Fig. 1 is an electrical system diagram of a color detection device according to an embodiment of this invention, Figs. 2a and b are mechanical configuration diagrams of the device according to an embodiment of this invention shown in Fig. 1, and Figs. 3a and b
, c are transmission spectrum diagrams for explaining the operation of this invention, FIG. 4 is an explanatory diagram of the operation of the main part of the embodiment of FIG. 1, and FIG. 5 is an explanatory diagram of a conventional ink donor film. Explanation of symbols, 1...Light source, 2...Light receiving means, 4
...Ink color discrimination means, 20... Ink donor film, 51... Cyan area, 52... Magenta area, 53... Yellow area.
Claims (1)
を区分して塗布したインクドナーフイルムを用い
、このインクドナーフイルムの複数のインク色の
内から所定の色を選定して多色印刷を実行するに
際し、前記インクドナーフイルムの前記区分した
インク色を検出するためのインクドナーフイルム
の色検知装置において、 前記インクドナーフイルムの前記複数のインク
のいずれかの色が波長に近い波長の光を前記イン
クドナーフイルムの前記帯状平面に向けて照射す
る光源と、前記インクドナーフイルムを透過又は
反射した前記光源の照射光を受ける受光手段と、
この受光手段の検出した前記照射光のレベルから
インク色を検出するインク色判別手段とを備えた
ことを特徴とするインクドナーフイルムの色検知
装置。[Claims for Utility Model Registration] Using an ink donor film on which a plurality of predetermined colors of ink are separately applied on a series of strip-shaped planes, a predetermined color is selected from among the plurality of ink colors on this ink donor film. In an ink donor film color detection device for detecting the divided ink colors of the ink donor film when performing multicolor printing, the ink donor film includes a color detecting device for detecting the divided ink colors of the ink donor film. a light source that irradiates light with a wavelength close to , toward the band-shaped plane of the ink donor film, and a light receiving unit that receives the irradiated light from the light source that is transmitted or reflected by the ink donor film;
An ink donor film color detection device comprising: ink color discrimination means for detecting an ink color from the level of the irradiation light detected by the light receiving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10458485U JPS6213658U (en) | 1985-07-09 | 1985-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10458485U JPS6213658U (en) | 1985-07-09 | 1985-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213658U true JPS6213658U (en) | 1987-01-27 |
Family
ID=30978214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10458485U Pending JPS6213658U (en) | 1985-07-09 | 1985-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01319888A (en) * | 1988-06-20 | 1989-12-26 | Dainippon Printing Co Ltd | Method for counting number of pictures of web |
-
1985
- 1985-07-09 JP JP10458485U patent/JPS6213658U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01319888A (en) * | 1988-06-20 | 1989-12-26 | Dainippon Printing Co Ltd | Method for counting number of pictures of web |
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