JPS6380158U - - Google Patents
Info
- Publication number
- JPS6380158U JPS6380158U JP17557586U JP17557586U JPS6380158U JP S6380158 U JPS6380158 U JP S6380158U JP 17557586 U JP17557586 U JP 17557586U JP 17557586 U JP17557586 U JP 17557586U JP S6380158 U JPS6380158 U JP S6380158U
- Authority
- JP
- Japan
- Prior art keywords
- color
- ink layers
- ribbon
- printer device
- thermal transfer
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案に係る熱転写式カラープリンタ
装置の要部を示す構成図、第２図は本考案に係る
カラーリボンの平面図、第３図は第２図のカラー
リボンにおける各色インク層の透過特性を示す図
、第４図は本考案に係る光センサの出力パターン
を示す波形図、第５図は従来のカラーリボンの平
面図である。
１４…カラーリボン、１５…巻取ローラ、１６
…モータ、１８，１９…光センサ、１８ａ，１９
ａ…赤色発光ダイオード、２０…インク層判定手
段。
FIG. 1 is a configuration diagram showing the main parts of a thermal transfer color printer device according to the present invention, FIG. 2 is a plan view of a color ribbon according to the present invention, and FIG. 3 is a diagram showing the ink layers of each color in the color ribbon of FIG. FIG. 4 is a waveform diagram showing the output pattern of the optical sensor according to the present invention, and FIG. 5 is a plan view of a conventional color ribbon. 14...Color ribbon, 15...Take-up roller, 16
...Motor, 18, 19...Light sensor, 18a, 19
a... Red light emitting diode, 20... Ink layer determination means.
Claims (1)
で設けられているカラーリボンが装着され、該カ
ラーリボンをサーマルヘツドにて加熱し、前記各
色のインク層を介して記録紙にカラー印刷する熱
転写式カラープリンタ装置において、前記カラー
リボンの走行方向に沿い、かつ前記インク層の長
さ寸法の間隔を保持して配され、所定波長の光を
前記各インク層に照射して該光が透過した時点で
検出信号を出力する一対の光センサと、前記各色
のインク層を該一対の光センサからの各検出信号
の有無に対応させて判別するインク層判定手段と
を有することを特徴とする熱転写式カラープリン
タ装置。 ２ 該光センサは赤色発光ダイオード及び受光素
子を含むことを特徴とする実用新案登録請求の範
囲第１項に記載の熱転写式カラープリンタ装置。[Claims for Utility Model Registration] 1. A color ribbon in which ink layers of a plurality of colors are provided as a set in a predetermined color order is attached, and the color ribbon is heated with a thermal head to separate the ink layers of each color. In a thermal transfer color printer device that prints color on recording paper through a color ribbon, the ink layers are arranged along the running direction of the color ribbon and at intervals of the length dimension of the ink layers, and light of a predetermined wavelength is applied to each of the ink layers. a pair of optical sensors that output a detection signal when the light is transmitted through the optical sensor; and an ink layer determining means that determines the ink layer of each color in correspondence with the presence or absence of each detection signal from the pair of optical sensors. A thermal transfer color printer device comprising: 2. The thermal transfer color printer device according to claim 1, wherein the optical sensor includes a red light emitting diode and a light receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17557586U JPS6380158U (en) | 1986-11-15 | 1986-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17557586U JPS6380158U (en) | 1986-11-15 | 1986-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380158U true JPS6380158U (en) | 1988-05-27 |
Family
ID=31115027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17557586U Pending JPS6380158U (en) | 1986-11-15 | 1986-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380158U (en) |
-
1986
- 1986-11-15 JP JP17557586U patent/JPS6380158U/ja active Pending
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