JPS60184864A - Electrothermal transfer recorder - Google Patents
Electrothermal transfer recorderInfo
- Publication number
- JPS60184864A JPS60184864A JP4179684A JP4179684A JPS60184864A JP S60184864 A JPS60184864 A JP S60184864A JP 4179684 A JP4179684 A JP 4179684A JP 4179684 A JP4179684 A JP 4179684A JP S60184864 A JPS60184864 A JP S60184864A
- Authority
- JP
- Japan
- Prior art keywords
- ink film
- recording
- recording paper
- roller
- recording head
- 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
- B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
- B41J17/30—Constructions of guides for the impression-transfer material
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
く技術分野〉
不発明は通電感熱転写記録装置に係り、とくにインクフ
ィルムおよび記録紙の搬送時における平坦度を確実に得
て、良好な転写作用を行なう通電感熱転写記録装置に関
する。[Detailed Description of the Invention] Technical Field> The invention relates to an electrically conductive thermal transfer recording device, and in particular, an electrically conductive thermal transfer recording device that reliably obtains flatness during conveyance of an ink film and recording paper and performs a good transfer action. Regarding.
〈従来技術〉
通電感熱転写記録装置においては、インフッ１ルムの導
電層に記録ヘッドを密着させ通電し発熱させ、インク層
を溶融し記録紙上に転写し所要の記録を得る。インクフ
ィルムは、熱伝導性および解像度の点よシ数十μ程度の
薄さが必要とされている。このようにインクフィルムが
薄いため、インクフィルム搬送系における部品の組立誤
差などによ少記録ヘッドとプラテンとの接触部において
しわが発生し易い。しわの発生は、記録ヘッドとインク
フィルム、インクフィルムと記録紙との密着を悪くし、
良好な転写記録が不可能となる。このために従来の通電
感熱転写記録装置においては、インクフィルムの供給ロ
ールの保持部や、インクフィルムの搬送系に用いられる
部品に高い精度が要求され、装置は高価なものとなシコ
スト低減における障害となっていた。<Prior Art> In an electrically conductive thermal transfer recording device, a recording head is brought into close contact with a conductive layer of an infiltration film, and electricity is applied to generate heat to melt the ink layer and transfer it onto recording paper to obtain a desired recording. Ink films are required to be as thin as several tens of micrometers in terms of thermal conductivity and resolution. Since the ink film is thus thin, wrinkles are likely to occur at the contact portion between the recording head and the platen due to assembly errors of parts in the ink film transport system. Wrinkling causes poor adhesion between the recording head and the ink film, and between the ink film and the recording paper.
Good transfer recording becomes impossible. For this reason, in conventional electrical thermal transfer recording devices, high precision is required for the holding part of the ink film supply roll and the parts used in the ink film transport system, making the device expensive and becoming an obstacle to reducing costs. was.
〈発明の目的〉
本発明は部品の加工精度および組立精度をあまシ要求せ
ずに、インクフィルムが記録ヘッド部においてしわが発
生することなく円滑に安定した転写記録が０Ｔ能な通電
感熱転写記録装置を得ることを目的としたものである。<Objective of the Invention> The present invention provides an electrically conductive thermal transfer recording device that is capable of smooth and stable transfer recording at 0T without causing wrinkles in the ink film at the recording head portion, without requiring excessive processing precision or assembly precision of parts. The purpose is to obtain.
〈発明の構成〉
本発明を図面にもとづき説明すると、第１図は本発明の
実施例であって、１はインクフィルンーの供給ロール、
２は前記供給ロール１よシ解きほぐされたインクフィル
ム、６はインクフィルム対向面に転写による文字または
記号を形成するための記録紙、４はプラテンを兼ねた記
録紙６を送るためのプラテンローラ、５は前記プラテン
ローラに前記記録紙と前記インクフィルムを介して押圧
するガイドローラ、６は前記プラテンローラに前記記録
紙と前記インクフィルムを介して抑圧対向しインクフィ
ルム２に通電するための記録ヘッド、７は前記インクフ
ィルム２の案内用ガイドローラ、８は前記インクフィル
ム２の巻取シロール、９は記録紙３をプラテンローラ４
に圧接するための押えローラである。<Structure of the Invention> The present invention will be explained based on the drawings. FIG. 1 shows an embodiment of the present invention, in which 1 shows an ink filler supply roll;
2 is an ink film unraveled by the supply roll 1; 6 is a recording paper for forming characters or symbols by transfer on the surface facing the ink film; 4 is a platen roller serving as a platen for feeding the recording paper 6; 6 is a guide roller that presses the recording paper and the ink film against the platen roller; 6 is a recording head that opposes the platen roller and presses the recording paper through the ink film; and 7 is the recording head that energizes the ink film 2; A guide roller 8 for guiding the ink film 2; 8 a winding roll for the ink film 2; 9 a guide roller for guiding the recording paper 3;
This is a presser roller for pressure contact.
供給ロール１から解きほぐされたインクフィルム２はガ
イドローラ５および７に案内され巻取りロール８に巻取
られ、矢印Ａの方向に搬送される。The ink film 2 unraveled from the supply roll 1 is guided by guide rollers 5 and 7, taken up by a take-up roll 8, and conveyed in the direction of arrow A.
記録紙５はガイドローラ５および押工ローラ９によシブ
ラテンローラ４に圧接されプラテンローラ４の回転力に
よシ矢印Ｂの方向に搬送される１、インクフィルム２と
記録紙５は、プラテンローラ４上においてガイドローラ
５および記録ヘッド６によシ挾まれ密着状態となってい
る。インクフィルム２の記録ヘッド側面には導電Ｉｍが
形成されておシ記録ヘッド６により選択的にその導電層
に通電することで導電層が発熱しインクフィルムのイン
クが熱溶融し記録紙３上に転写され、所要の文字または
記号等の記録が行なわれる。このようにしてインクフィ
ルム２と記録紙３とを同期させ搬送しつつ記録ヘッド６
により選択的に導電する動作を順次繰返えすことによ多
連続的に記録を行なう。The recording paper 5 is pressed against the platen roller 4 by the guide roller 5 and the pushing roller 9, and is conveyed in the direction of arrow B by the rotational force of the platen roller 4. The recording head 4 is held between a guide roller 5 and a recording head 6 in close contact with each other. A conductive Im is formed on the side surface of the recording head of the ink film 2, and when the recording head 6 selectively supplies electricity to the conductive layer, the conductive layer generates heat, and the ink on the ink film is thermally melted and transferred onto the recording paper 3. , necessary characters, symbols, etc. are recorded. In this way, the ink film 2 and the recording paper 3 are conveyed in synchronization, and the recording head 6
By sequentially repeating the operation of selectively conducting electricity, multiple recordings are performed continuously.
第２図は、第１図中のインクフィルム２の案内用であり
、また記録紙５をプラテンローラに圧接するためのガイ
ドローラ５の詳細図である。ガイドローラ５０表面には
左右対称の螺旋溝５１が施されており、ガイドローラ５
はインクフィルム２が搬送される時に、矢印（ｊの方向
に回転しインクフィルム２を螺旋溝５１の案内作用によ
り矢印Ｄ１Ｅの方向に引張る。このようにして、ガイド
ローラ５．によシインクフイルム２は幅方向に張力が与
えられしわの発生が防止されガイドローラ５とプラテン
ローラ４の間で平坦度が確保され記録ヘッド部へ搬送さ
れる。FIG. 2 is a detailed view of the guide roller 5 shown in FIG. 1, which guides the ink film 2 and presses the recording paper 5 against the platen roller. A symmetrical spiral groove 51 is formed on the surface of the guide roller 50.
When the ink film 2 is conveyed, it rotates in the direction of arrow (j) and pulls the ink film 2 in the direction of arrow D1E by the guiding action of the spiral groove 51. In this way, the guide roller 5. Tension is applied in the width direction to prevent the occurrence of wrinkles, and flatness is ensured between the guide roller 5 and platen roller 4 before being conveyed to the recording head section.
く効 来ン
本発明は以上説明したように、左右対称の螺旋ｙＩを施
１−だガイドローラを記録紙のプラテンローラへの押え
ローラを兼ねてインクフィルムの案内用として設けると
いう簡単な構造で、インクフィルムのしわ発生を防ぎイ
ンクフィルムと記録紙を確実に平坦に密着させ記録ヘッ
ド部に・搬送することが出来、安価で確実に安定した良
好な通電感熱転写記録を行なうことが出来る。As explained above, the present invention has a simple structure in which a guide roller provided with a symmetrical spiral yI is provided for guiding the ink film and also as a pressing roller for the recording paper to the platen roller. The ink film can be prevented from being wrinkled, the ink film and the recording paper can be brought into close contact with each other in a flat manner, and the ink film can be conveyed to the recording head section, and it is possible to carry out reliable, stable and good electrical thermal transfer recording at low cost.
第１図線本発明の実施例の主要部側面図、第２図はイン
クフィルム案内用で記録紙の押え用でもあるがガイドロ
ーラの平面図である。
１・・・供給ロール ２・・・インクフィルム３・・・
記録紙 ４・・・プラテンローラ５・・・ガイドローラ
６・・・記録ヘッド８・・・巻取りロール ５１・・
・螺旋溝以上
出願人 株式会社諏訪轄工舎
代理人 弁理士 最 上 務Fig. 1 is a side view of the main part of an embodiment of the present invention, and Fig. 2 is a plan view of a guide roller, which is used for guiding an ink film and also for holding down recording paper. 1... Supply roll 2... Ink film 3...
Recording paper 4...Platen roller 5...Guide roller 6...Recording head 8...Take-up roll 51...
・Mogami Mogami, patent attorney, applicant for spiral grooves and above, agent of Suwa Jikosha Co., Ltd.
Claims (1)
、通電端子を有する記録ヘッドを密着させ前記導電層に
選択的に通電し発熱することで、前記インクフィルム上
のインク層を熱溶融し記録紙上に転写し所要の文字また
は記号等の記録を行なう装置において、左右対称の螺旋
溝を表面に施した円柱状部材を前記記録紙と前記インク
フィルムを介して前記記録紙の移送用手段を兼ねた円筒
状の７ラテンに押圧させ前記記録ヘッド付近に配設した
ことを特徴とする通電感熱転写装置。A recording head having a current-carrying terminal is closely attached to a sheet-shaped ink film provided with a conductive layer and an ink layer, and electricity is selectively applied to the conductive layer to generate heat, thereby thermally melting the ink layer on the ink film and printing it on the recording paper. In an apparatus for recording required characters, symbols, etc. by transfer, a cylindrical member having bilaterally symmetrical spiral grooves on the surface is used as a means for transporting the recording paper and the ink film. 7. An electrically conductive thermal transfer device, characterized in that it is pressed by a latin and is disposed near the recording head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4179684A JPS60184864A (en) | 1984-03-05 | 1984-03-05 | Electrothermal transfer recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4179684A JPS60184864A (en) | 1984-03-05 | 1984-03-05 | Electrothermal transfer recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60184864A true JPS60184864A (en) | 1985-09-20 |
Family
ID=12618295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4179684A Pending JPS60184864A (en) | 1984-03-05 | 1984-03-05 | Electrothermal transfer recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60184864A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7081910B2 (en) * | 2003-04-30 | 2006-07-25 | Eastman Kodak Company | Preventing crease formation in donor web in dye transfer printer that can cause line artifact on print |
| US20170066265A1 (en) * | 2015-09-08 | 2017-03-09 | Max Co., Ltd. | Printer |
-
1984
- 1984-03-05 JP JP4179684A patent/JPS60184864A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7081910B2 (en) * | 2003-04-30 | 2006-07-25 | Eastman Kodak Company | Preventing crease formation in donor web in dye transfer printer that can cause line artifact on print |
| US20170066265A1 (en) * | 2015-09-08 | 2017-03-09 | Max Co., Ltd. | Printer |
| JP2017052156A (en) * | 2015-09-08 | 2017-03-16 | マックス株式会社 | Printer |
| US9764572B2 (en) * | 2015-09-08 | 2017-09-19 | Max Co., Ltd. | Printer |
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