JPH0390967U - - Google Patents
Info
- Publication number
- JPH0390967U JPH0390967U JP15084089U JP15084089U JPH0390967U JP H0390967 U JPH0390967 U JP H0390967U JP 15084089 U JP15084089 U JP 15084089U JP 15084089 U JP15084089 U JP 15084089U JP H0390967 U JPH0390967 U JP H0390967U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- data
- thermal head
- storage unit
- detection unit
- 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 5
- 230000002265 prevention Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案によるビデオプリンタの濃度む
ら防止装置の一実施例の要部ブロツク図、第２図
は同ビデオプリンタの濃度むら防止装置の要部側
面図である。
図中、１……検出部、２……制御部、３……記
憶部、４……識別部、５……フアンモータ駆動部
、１１……発熱体、１２……ドライブ回路（ＩＣ
）、１３……発熱体１１およびＩＣ１２を搭載し
た感熱ヘツド、１４……放熱板、１５……放熱器
、１６……温度検出部、１７……冷却用フアン、
１８……プラテンローラ、１９……印刷紙、２０
……インクリボンである。
FIG. 1 is a block diagram of an essential part of an embodiment of the apparatus for preventing density unevenness in a video printer according to the present invention, and FIG. 2 is a side view of the essential parts of the apparatus for preventing uneven density in a video printer. In the figure, 1...Detection section, 2...Control section, 3...Storage section, 4...Identification section, 5...Fan motor drive section, 11...Heating element, 12...Drive circuit (IC
), 13... Thermal head equipped with the heating element 11 and the IC 12, 14... Heat sink, 15... Heat sink, 16... Temperature detection unit, 17... Cooling fan,
18...Platen roller, 19...Printing paper, 20
...It's an ink ribbon.
Claims (1)
を介して紙等に転写し印刷するビデオプリンタ装
置において、前記感熱ヘツドの温度を検出しデー
タを出力する検出部と、複数の設定温度データお
よび装置を制御するためのプログラム等を記憶す
る記憶部と、検出部よりのデータを記憶部より読
み出したデータと比較し一致するデータを判別し
出力する識別部と、識別部よりの信号に基づき感
熱ヘツド冷却用フアンの回転数を制御し駆動する
フアンモータ駆動部と、前記検出部、記憶部、識
別部およびフアンモータ駆動部を制御する制御部
とで構成したことを特徴とするビデオプリンタの
濃度むら防止装置。 A video printer device that transfers and prints printing ink from an ink ribbon onto paper or the like through the heat of a thermal head includes a detection unit that detects the temperature of the thermal head and outputs data, and a plurality of set temperature data and a device. A storage unit that stores programs for control, an identification unit that compares data from the detection unit with data read from the storage unit, determines and outputs matching data, and cools the thermal head based on the signal from the identification unit. Prevention of density unevenness in a video printer, comprising: a fan motor drive unit that controls and drives the rotational speed of a fan; and a control unit that controls the detection unit, storage unit, identification unit, and fan motor drive unit. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15084089U JPH0390967U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15084089U JPH0390967U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390967U true JPH0390967U (en) | 1991-09-17 |
Family
ID=31697172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15084089U Pending JPH0390967U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005345050A (en) * | 2004-06-07 | 2005-12-15 | Matsukinrii:Kk | Range cover |
| JP2006002946A (en) * | 2004-06-15 | 2006-01-05 | Tokyo Gas Co Ltd | Cookstove with top plate cover |
-
1989
- 1989-12-28 JP JP15084089U patent/JPH0390967U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005345050A (en) * | 2004-06-07 | 2005-12-15 | Matsukinrii:Kk | Range cover |
| JP2006002946A (en) * | 2004-06-15 | 2006-01-05 | Tokyo Gas Co Ltd | Cookstove with top plate cover |
| JP4573577B2 (en) * | 2004-06-15 | 2010-11-04 | 東京瓦斯株式会社 | Stove with top plate cover |
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