JPS5964367A - Apparatus for peeling paper in transfer type heat sensitive recording apparatus - Google Patents
Apparatus for peeling paper in transfer type heat sensitive recording apparatusInfo
- Publication number
- JPS5964367A JPS5964367A JP17476882A JP17476882A JPS5964367A JP S5964367 A JPS5964367 A JP S5964367A JP 17476882 A JP17476882 A JP 17476882A JP 17476882 A JP17476882 A JP 17476882A JP S5964367 A JPS5964367 A JP S5964367A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- donor sheet
- transfer paper
- transfer
- guide
- 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
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/325—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は転写型感熱記録装置における紙剥離装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a paper peeling device in a transfer type thermal recording device.
一般に、転写型感熱記録装置はドナーシートに車なって
サーマルヘッドを通過した転写紙をドナシートから剥離
させる紙剥離装置を備えている。Generally, a transfer type thermal recording apparatus is equipped with a paper peeling device that peels off the transfer paper that has passed through a thermal head from the donor sheet.
第１図は、従来のこの柚の紙剥離装置を含む転写型感熱
記録装置のプリンタ部を示すもので、転写紙１はドナー
シート２と重なってサーマルヘッド３とバンクローラ４
との間を通過し、ここで印字される。印字された後、ド
ナーシート２はドライブローラ５とピンチローラ６とに
よって巻取側に移動し、転写紙１はドナーシート２に接
触配設された紙剥離装置（フィンガー）７によってその
先端が引っかけられ、ドナーシート２の移動とともに、
ドナーシート２から剥離され、ペーパーガイド８，９の
間を走行する。FIG. 1 shows the printer section of a transfer-type thermal recording apparatus including a conventional paper peeling device, in which a transfer paper 1 overlaps a donor sheet 2, a thermal head 3 and a bank roller 4.
It passes between and is printed here. After printing, the donor sheet 2 is moved to the take-up side by a drive roller 5 and a pinch roller 6, and the tip of the transfer paper 1 is caught by a paper peeling device (finger) 7 disposed in contact with the donor sheet 2. and as the donor sheet 2 moves,
It is peeled off from the donor sheet 2 and runs between paper guides 8 and 9.
しかし、かかる従来のフィンガー７は、転写紙１とドナ
ーシート２との分岐点近傍に配設する必要があり、また
保守点検時にプリンタ一部全取９出す場合、このフィン
ガー７との干渉をなくすための１（例えばフィンガー７
をドナーシートから離す機構）が必要となり、操作性が
悪く、更にフィンガー７の加工誤差、組立誤差にも制約
があるという欠点があった。また、フィンガー７の汚れ
によって転写紙１も汚れることがあり、フィンガー７に
よってドナーシート２を損傷させるという問題があった
。However, such a conventional finger 7 needs to be disposed near the branching point between the transfer paper 1 and the donor sheet 2, and when a part of the printer is completely removed 9 during maintenance and inspection, interference with the finger 7 must be eliminated. 1 for (e.g. finger 7
This requires a mechanism for separating the finger 7 from the donor sheet, resulting in poor operability and furthermore, there are limitations on processing errors and assembly errors of the fingers 7. Further, the transfer paper 1 may also become dirty due to the dirt on the fingers 7, and there is a problem in that the fingers 7 damage the donor sheet 2.
本発明は上記実情に鑑みてなされたもので、プリンタ部
取り出しの操作性を向上式せるとともに、転写紙の良好
な剥離が可能な転写型感熱記録装置における紙剥離装置
を提供することを目的とする。The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a paper peeling device for a transfer-type thermal recording device that can improve the operability of removing a printer unit and can peel transfer paper well. do.
そこで本発明では、ペーパーガイドの先端に空気噴出口
を設けるとともに、該ペーパーガイド内に通気路を設け
、前記ドナーシートに付層した転写紙の先端に圧縮空気
を噴出し、転写紙とドナーシートラ剥離するようにする
。Therefore, in the present invention, an air outlet is provided at the tip of the paper guide, and a ventilation path is provided in the paper guide to blow compressed air to the tip of the transfer paper layered on the donor sheet. Allow it to peel off.
以下本発明の一実施例を添付図面を参照して詳細に説明
する。An embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
第２図は本発明に係る転写型感熱記録装置における紙剥
離装置を適用した転写型感熱記録装置のプリンタ部を示
したものである。なお、第１図と同様の機能を果たす部
分については、同一の符号を用いている。FIG. 2 shows a printer section of a transfer type thermal recording apparatus to which a paper peeling device in a transfer type thermal recording apparatus according to the present invention is applied. Note that the same reference numerals are used for parts that perform the same functions as in FIG.
第２図において、ペーパーガイド１０の先端には、噴射
口１０ａが設けられ、ベーパーガイド１０内には通気路
１０ｂが設けられている。噴射口１．０ ａは、通気路
１０ｂから加わる圧縮空気を転写紙１とドナーシート２
との付着部端に噴射することができるよう（こ、その噴
射口１０ａの位置が設定されている。In FIG. 2, an injection port 10a is provided at the tip of the paper guide 10, and a ventilation path 10b is provided within the vapor guide 10. The injection port 1.0a sends compressed air applied from the ventilation path 10b to the transfer paper 1 and the donor sheet 2.
The position of the injection port 10a is set so that it can be sprayed onto the end of the adhesion part.
第３図は、上記ペーパーガイド１０の斜視図であり、噴
射口１０ａは、その幅が転写可能な最大の転写紙の幅よ
りもわずかに長くなるように形成されている。FIG. 3 is a perspective view of the paper guide 10, and the jet orifice 10a is formed so that its width is slightly longer than the width of the maximum transfer paper that can be transferred.
次に、本発明装置の動作（こついて説明する。Next, the operation of the device of the present invention will be explained.
まず、転写紙１はドナーシート２とｋなって、サーマル
ヘッド３とバンクローラ４との間に挿入され、該サーマ
ルヘッド３上を通過する時に、サーマルヘッド３の加熱
によってドナーシート２に形成された発色部が転写紙１
上に転写される。First, the transfer paper 1 is inserted into the donor sheet 2 between the thermal head 3 and the bank roller 4, and when it passes over the thermal head 3, it is formed into the donor sheet 2 by the heating of the thermal head 3. The colored part is transfer paper 1
transferred on top.
転写後、転写紙１はドナーシート２に付層したまま所定
の分岐位置まで搬送される。After the transfer, the transfer paper 1 is conveyed to a predetermined branching position while remaining attached to the donor sheet 2.
なお、所定の分岐位置は、前述したペーパーガイド１０
の噴射１コ１０ａから噴射される圧縮空気が、ドナーシ
ート２に衝突する位置である。Note that the predetermined branching position is the paper guide 10 described above.
This is the position where the compressed air injected from the injection 1 10a collides with the donor sheet 2.
転写紙１が所定の分岐位置に到達すると、ペーパーガイ
ド１０から噴射される圧縮空気によって、転写紙１はド
ナーシート２から剥離され、ペーパーガイド１０および
ペーパーガイド９によってスタンク部（図示せず）に導
かれる。また、ドナーシート２はドライブローラ５およ
びピンチローラ６によって巻取側に移動する。When the transfer paper 1 reaches a predetermined branching position, the transfer paper 1 is peeled off from the donor sheet 2 by compressed air jetted from the paper guide 10, and transferred to the stack section (not shown) by the paper guide 10 and the paper guide 9. be guided. Further, the donor sheet 2 is moved to the winding side by a drive roller 5 and a pinch roller 6.
以上説明したように本発明によれば、ペーパーガイドを
紙剥離装置として併用することができ、これにより、紙
剥離装置のプリンタ部近傍における配設スペースを最小
限にとどめることができ、また、圧縮空気の噴射によっ
て転写紙をドナーシートから剥離する非接触方式のため
、保守点検時にプリンタ部を取り出す場合に、紙剥離装
置が障害とならず、操作性が著しく向上する。As explained above, according to the present invention, the paper guide can be used in combination as a paper peeling device, thereby minimizing the installation space of the paper peeling device near the printer section, and compressing Since it is a non-contact method in which the transfer paper is peeled off from the donor sheet by jetting air, the paper peeling device does not become an obstacle when removing the printer unit during maintenance and inspection, and operability is significantly improved.
更に、剥離時に、転写紙を汚したり、ドナーシー！−を
損傷したりすることもないという優れた効果がある。Furthermore, when removing it, it may stain the transfer paper or cause damage to the transfer paper! It has an excellent effect of not damaging -.
第１図は従来の紙剥離装置を含む転写型感熱記録装置の
プリンタ部を示す図、第２図は本発明に係る紙剥離装置
を適用した転写型感熱記録装置のプリンタ部を示す図、
第３図は本発明に係る紙剥離装置を設けたペーパーガイ
ドの斜視図を示す。
１・・・転写紙、２・・・ドナーシート、３・・・サー
マルヘッド、４・・・バンクローラ、５・・・ドライブ
ローラ、６・・・ピンチローラ、７・・・紙剥離装置（
フィンガー）、８・・・ペーパーガイド、９・・・ペー
パーガイド、１０・・・紙剥離装置（ペーパーガイド）
。
第１図
９
第２図
３９３−FIG. 1 is a diagram showing a printer section of a transfer type thermal recording apparatus including a conventional paper peeling device, and FIG. 2 is a diagram showing a printer section of a transfer type thermal recording device to which a paper peeling device according to the present invention is applied.
FIG. 3 shows a perspective view of a paper guide provided with a paper peeling device according to the present invention. DESCRIPTION OF SYMBOLS 1... Transfer paper, 2... Donor sheet, 3... Thermal head, 4... Bank roller, 5... Drive roller, 6... Pinch roller, 7... Paper peeling device (
finger), 8... paper guide, 9... paper guide, 10... paper peeling device (paper guide)
. Figure 1 9 Figure 2 393-
Claims (1)
ｆ：設けるとともに、該ペーパーガイド内に通気口を設
け、前記噴射口から転写紙とドナーシートの付着部端に
圧縮空気を噴射することにより＠記ドナーシートから転
写紙を剥離し、剥Ｗ後の転写紙を当該ペーパーガイドで
方向付けて送行させること全特徴とする転写型感熱記録
装置における紙剥離装置。An injection roller is placed at the tip of the paper guide that determines the entire feeding of the transfer paper.
f: In addition to providing a ventilation hole in the paper guide, the transfer paper is peeled from the donor sheet by spraying compressed air from the injection port to the end of the adhesion part of the transfer paper and the donor sheet, and after peeling. 1. A paper peeling device for a transfer type thermal recording device, which is characterized in that the transfer paper is oriented and fed by the paper guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17476882A JPS5964367A (en) | 1982-10-05 | 1982-10-05 | Apparatus for peeling paper in transfer type heat sensitive recording apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17476882A JPS5964367A (en) | 1982-10-05 | 1982-10-05 | Apparatus for peeling paper in transfer type heat sensitive recording apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5964367A true JPS5964367A (en) | 1984-04-12 |
Family
ID=15984327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17476882A Pending JPS5964367A (en) | 1982-10-05 | 1982-10-05 | Apparatus for peeling paper in transfer type heat sensitive recording apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964367A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819010A (en) * | 1984-05-30 | 1989-04-04 | Matsushita Electric Industrial Co., Ltd. | Thermal printer using a thermally transferable ink sheet |
| KR19980081022A (en) * | 1997-04-03 | 1998-11-25 | 무네유키마사유키 | Color thermal printer and color thermal printing method |
| GB2475981A (en) * | 2009-12-07 | 2011-06-08 | Seamus Ryle | Manufacturing a photographic mount |
-
1982
- 1982-10-05 JP JP17476882A patent/JPS5964367A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819010A (en) * | 1984-05-30 | 1989-04-04 | Matsushita Electric Industrial Co., Ltd. | Thermal printer using a thermally transferable ink sheet |
| KR19980081022A (en) * | 1997-04-03 | 1998-11-25 | 무네유키마사유키 | Color thermal printer and color thermal printing method |
| GB2475981A (en) * | 2009-12-07 | 2011-06-08 | Seamus Ryle | Manufacturing a photographic mount |
| GB2475981B (en) * | 2009-12-07 | 2014-03-12 | Seamus Ryle | Manufacturing a photographic mount |
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