JPS62261464A - Color recorder - Google Patents
Color recorderInfo
- Publication number
- JPS62261464A JPS62261464A JP10586986A JP10586986A JPS62261464A JP S62261464 A JPS62261464 A JP S62261464A JP 10586986 A JP10586986 A JP 10586986A JP 10586986 A JP10586986 A JP 10586986A JP S62261464 A JPS62261464 A JP S62261464A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- color
- sheet
- paper
- recording paper
- 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
- 239000003086 colorant Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method 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
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はカラー記録装置に関し、特に熱転写記録方式を
用いるカラー記録装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a color recording device, and particularly to a color recording device using a thermal transfer recording method.
従来、この種のカラー記録装置は、記録紙をサーマルヘ
ッドとプラテンローラー間で押圧し、プラテンローラー
を回転することにより記録紙を搬送していた。Conventionally, this type of color recording apparatus conveys the recording paper by pressing the recording paper between a thermal head and a platen roller and rotating the platen roller.
上述した従来のカラー記録装置は、同一記録面を複数回
重ね記録するために１記録紙を複数回往復移動させるの
で、熱による記録紙の伸び、搬送時の斜行等により記録
に色ずれが発生するという問題点がある。In the conventional color recording apparatus described above, one recording paper is moved back and forth multiple times in order to record multiple times on the same recording surface, so color shift may occur in the recording due to elongation of the recording paper due to heat, skewing during conveyance, etc. There is a problem with this occurring.
本発明の目的は、色ずれの発生を防止できるカラー記録
装置を提供することＫある。An object of the present invention is to provide a color recording device that can prevent color misregistration.
本発明のカラー記録装置は、排出された少くとも１通分
の長さの記録紙の先端を挾持固定することにより固定し
かつ記録終了時に記録ずみの前記記録紙を回転するとと
くより繰出す一組の紙送シローラと、フィルム状のシー
トに熱によシ溶解する複数色のインクを各色とも前記１
通分の長さで各色順に繰返し塗布したインクシートを１
色の記録終了ごとに前記１通分の長さ繰出すシート送シ
ローラと、サーマルヘッドと前記インクシート及び記録
紙を挾んで前記サーマルヘッドに対向するプラテンロー
ラとを備える記録部と、記録時には該記録部を前記記録
紙の繰出し方向と逆方向に前記１通分の長さ移動し戻し
時には前記記録部を初期位置に復帰させる記録部移動機
構と、前記記録時には前記プラテンローラを前記サーマ
ルヘッドに押圧し前記戻し時には前記プラテンローラの
押圧を解除する弾性部材とを含んで構成される。In the color recording apparatus of the present invention, the leading edge of the ejected recording paper having the length of at least one sheet is clamped and fixed, and when the recorded recording paper is rotated at the end of recording, the recording paper is fed out. A set of paper feed rollers and a plurality of heat-dissolved inks are applied to the film-like sheet as described above.
1 ink sheet coated repeatedly in each color in the same length.
a recording unit comprising a sheet feeding roller that feeds out the length of one sheet each time recording of a color is completed; a platen roller that faces the thermal head while sandwiching the ink sheet and the recording paper between a thermal head; a recording unit moving mechanism that moves the recording unit by the length of the one sheet in a direction opposite to the feeding direction of the recording paper and returns the recording unit to the initial position when returning; and a recording unit moving mechanism that moves the recording unit to the initial position when returning the recording paper; and an elastic member that releases the pressure of the platen roller when the platen roller is pressed and returned.
次に、本発明の実施例について図面を参照して説明する
。Next, embodiments of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例の側面図である。FIG. 1 is a side view of one embodiment of the present invention.
第１図に示すように、本実施例は排出された少くとも１
通分の記録紙６の先端を挾持固定することにより固定し
、かつ１通の記録終了時に記録紙６を矢印Ａの方向に搬
送する紙送ジロー２１と、フィルム状のシートに熱によ
シ溶解する複数色のインクを各色とも１通分の長さで各
色順に順次繰返し塗布したインクシート７を１色の記録
終了ごとくを１通分の長さを繰出すシート送）ロー２２
と、記録部３と、ボールねじ４１と案内棒４２とを備え
る記録部移動機４１１４と、記録時に記録部３のプラテ
ンローラを記録紙６及びインクシート７を介して押圧さ
せるばね５とを含んで構成される。As shown in FIG.
A paper feed roller 21 that fixes the leading edge of a batch of recording paper 6 by clamping it and transports the recording paper 6 in the direction of arrow A when one recording is completed, and a film-like sheet that is heated Row 22 (Sheet feeding) in which the ink sheet 7 is repeatedly coated with dissolving ink of multiple colors in the length of one letter for each color in order, and the length of one letter is fed out as if recording of one color is completed.
, a recording unit 3, a recording unit moving device 4114 including a ball screw 41 and a guide rod 42, and a spring 5 that presses the platen roller of the recording unit 3 via the recording paper 6 and ink sheet 7 during recording. Consists of.
第２図は第１図の記録部の拡大断面図である。FIG. 2 is an enlarged sectional view of the recording section of FIG. 1.
第２図に示すように、記録部３はヘッド支持部３３の底
面に固定されたサーマルヘッド３１と、側板３８に回転
可能に支持された回転軸３７に固着し、第１図に示す記
録紙６及びインクシート７を介してサーマルヘッド３１
に対向するプラテンローラ３２と、ソレノイド３４と、
軸３６に回動可能に支持され、一端がソレノイド３４の
プランジャと連結し他端がプラテンロー２３２の回転軸
３７の上部に接触するＬ形部材３５とを備える。As shown in FIG. 2, the recording section 3 has a thermal head 31 fixed to the bottom surface of a head support section 33, and a rotating shaft 37 rotatably supported on a side plate 38, and the recording paper shown in FIG. 6 and the thermal head 31 via the ink sheet 7
a platen roller 32 facing the , a solenoid 34 ,
The L-shaped member 35 is rotatably supported by a shaft 36, one end of which is connected to the plunger of the solenoid 34, and the other end of which is in contact with the upper part of the rotating shaft 37 of the platen row 232.
第１図において、記録に先立ち四−ルから繰出された記
録紙６は、第２図に示すサーマルヘッド３１とプラテン
ローラ３２との間を通シ、先端が紙送シローラＩＫ固定
される。記録紙６はテンションローラ８によって矢印Ｃ
の方向に引張られ、たわみなく引張った状態になってお
シ、記録部３の記録位置からテンションロー２８までの
記録紙６の長さは少くとも１通分の記録ができる寸法罠
なっている。In FIG. 1, a recording paper 6 fed out from a four-wheel prior to recording is passed between a thermal head 31 and a platen roller 32 shown in FIG. 2, and its leading end is fixed to a paper feed roller IK. The recording paper 6 is moved in the direction of arrow C by the tension roller 8.
The length of the recording paper 6 from the recording position of the recording unit 3 to the tension row 28 is such that it can record at least one piece of paper. .
インクシート７はインク塗布面が記録紙６に重なシ上面
がサーマルヘッド３１に接するように張られ、１色の記
録終了とと恍シート送ジロー２２で矢印Ａの方向に１通
分の長さ繰出される。記録に先立つセット時には、各色
順に繰返し塗布された複数色中の所定の１色の先端部を
記録部３の記録位置に合致させる。又、インクシート７
はテンションロー２９によって矢印りの方向に引張られ
、たわみなく張った状態になっている。The ink sheet 7 is stretched so that the ink-coated surface overlaps the recording paper 6 and the top surface contacts the thermal head 31, and when recording of one color is completed, the sheet feeding roller 22 moves the length of one sheet in the direction of arrow A. It is rolled out. At the time of setting prior to recording, the leading edge of one predetermined color among the plurality of colors repeatedly applied in order of each color is aligned with the recording position of the recording section 3. Also, ink sheet 7
is pulled in the direction of the arrow by the tension row 29, and is in a stretched state without deflection.
記録部３は記録開始時には第１図に示す初期位置にあシ
、第２図に示すソレノイド３４は作動していないので、
ばね５がプラテンロー２３２を上方に押上げ、プラテン
ローラ３２が記録紙６及びインキシート７を介してサー
マルヘッド３１の記録電極部を押圧している。When recording starts, the recording section 3 is at the initial position shown in FIG. 1, and the solenoid 34 shown in FIG. 2 is not operating.
The spring 5 pushes the platen roller 232 upward, and the platen roller 32 presses the recording electrode section of the thermal head 31 via the recording paper 6 and ink sheet 7.
記録部３はヘッド支持部３３を貫通して横架される案内
棒４２を摺動して、ヘッド支持部３３が連結されるポー
ルねじ４１の回転によって、矢印Ｂの方向に１通分の距
離を移動する。矢印Ｂの方向への移動中にサーマルヘッ
ド３１によって最初の色のインクの溶解及び転写が行わ
れる。 ゛最初の色の記録を終了したとき、第２図に
示すソレノイド３４が動作し、Ｌ状部材３５が軸３６を
支点にして矢印Ｅの方向に所定角度回転し、ばね５の押
上げ力に抗してプラテンローラ３２の回転軸３７を押下
げる。従って、プラテンロー２３２がサーマルヘッド３
１への押圧を解除するので、記録紙６及びインクシート
７は自由な状態になる。The recording section 3 slides on a guide rod 42 that passes through the head support section 33 and extends horizontally, and by rotating a pole screw 41 to which the head support section 33 is connected, the recording section 3 moves the distance of one letter in the direction of arrow B. move. While moving in the direction of arrow B, the thermal head 31 dissolves and transfers the ink of the first color.゛When the recording of the first color is completed, the solenoid 34 shown in FIG. The rotating shaft 37 of the platen roller 32 is pushed down against the pressure. Therefore, the platen row 232 is connected to the thermal head 3.
1 is released, the recording paper 6 and the ink sheet 7 become free.
この状態で、ボールねじ４１が逆転して記録部３は矢印
Ｂ′の方向に戻り、初期位置に復帰する。In this state, the ball screw 41 is reversely rotated and the recording section 3 returns in the direction of arrow B', returning to the initial position.
記録部３の戻υ時に、インクシート７はシート送シロー
ラ２によって１通分の長さ繰出され、次の色部分の先端
が記録部３の記録位置にセットされる。When the recording section 3 is returned, the ink sheet 7 is fed out by the sheet feeding roller 2 to a length corresponding to one sheet, and the leading edge of the next color portion is set at the recording position of the recording section 3.
記録部３が復帰を完了しインクシート７がセットされた
とき、ソレノイド３４が非動作状態になシ、プラテンロ
ーラ３２はばね５の押上げ力でサーマルヘッド３１を押
圧し次の色の記録が開始される。When the recording unit 3 has completed its return and the ink sheet 7 has been set, the solenoid 34 is no longer in operation, and the platen roller 32 presses the thermal head 31 with the pushing force of the spring 5 to start recording the next color. will be started.
こめように、記録部３を複数回往復移動することにより
、複数色の記録が同一記録面上に行われる。従って、記
録紙６は記録開始から複数色の記録終了まで静止状態に
保持されるので、記録紙搬送系による斜行や紙の伸びに
よる色ずれが発生しない。By moving the recording unit 3 back and forth multiple times, multiple colors are recorded on the same recording surface. Therefore, since the recording paper 6 is held stationary from the start of recording to the end of recording of multiple colors, color shift due to skewing due to the recording paper conveyance system or elongation of the paper does not occur.
以上説明したように本発明の力２−記録装置は、予め記
録前に１通分の長さの記録紙を繰出して固定し、記録部
を複数回往復移動して往時１色ずつ記録し、戻し時は記
録紙及びインクシートを自由状態にして戻し時に同期し
てインクシートを次の色にセットすることにより、記録
紙が搬送系によって複数回往復移動することを快しない
ので、搬送系による記録紙の斜行及び伸びの影＃を受け
ることがなく、色ずれのない高品質のカラー記録ができ
るという効果がある。As explained above, the second feature of the present invention is that the recording apparatus unwinds and fixes a length of recording paper in advance before recording, and moves the recording section back and forth multiple times to record one color at a time. When returning, the recording paper and ink sheet are set in a free state and the ink sheet is set to the next color in synchronization with the return. This prevents the recording paper from moving back and forth multiple times due to the transport system. This has the effect of being able to perform high-quality color recording without color shift without being affected by the shadows caused by skewing or elongation of the recording paper.
第１図は本発明の一実施例の側面図、第２図は第１図の
記録部の拡大断面図である。
１・・・・・・紙送夛ローラ、２・・・・・・シート送
シローラ、３・・・・・・記録部、４・・・・・・記録
部移動機布、５・・・・・・ばね、６・・・・・・記録
紙、７・・・・・・インクシー）、８．９・・・・・・
テンションローラ、３１・・・・・・サーマルヘッド、
３２・・・・・・プラテンローラ、３３・・・・・・ヘ
ッド支持部、３４・・・・・・ソレノイド、３５・・・
・・・Ｌ状部材、３６・・・・・・軸、３７・・・・・
・回転軸、３８・・・・・・側板、４１・・・・・・１
へFIG. 1 is a side view of one embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the recording section of FIG. 1. DESCRIPTION OF SYMBOLS 1... Paper feed roller, 2... Sheet feed roller, 3... Recording section, 4... Recording section moving machine cloth, 5... ...Spring, 6...Recording paper, 7...Inc.), 8.9...
Tension roller, 31...Thermal head,
32...Platen roller, 33...Head support section, 34...Solenoid, 35...
... L-shaped member, 36 ... shaft, 37 ...
・Rotating shaft, 38...Side plate, 41...1
fart
Claims (1)
固定することにより固定しかつ記録終了時に記録ずみの
前記記録紙を回転することにより繰出す１組の紙送りロ
ーラと、フィルム状のシートに熱により溶解する複数色
のインクを各色とも前記１通分の長さで各色順に繰返し
塗布したインクシートを１色の記録終了ごとに前記１通
分の長さを繰出すシート送りローラと、サーマルヘッド
と前記インクシート及び記録紙を挾んで前記サーマルヘ
ッドに対向するプラテンローラとを備える記録部と、記
録時には該記録部を前記記録紙の繰出し方向と逆方向に
前記１通分の長さ移動し戻し時には前記記録部を初期位
置に復帰させる記録部移動機構と、前記記録時には前記
プラテンローラを前記サーマルヘッドに押圧し前記戻し
時には前記プラテンローラの押圧を解除する弾性部材と
を含むことを特徴とするカラー記録装置。a set of paper feed rollers which are fixed by clamping and fixing the leading edge of the ejected recording paper having a length of at least one sheet, and which are fed out by rotating the recorded recording paper when recording is completed; and a film. Sheet feeding in which a plurality of colors of ink that are soluble by heat are applied repeatedly in the order of each color on a sheet having a shape corresponding to one color. a recording unit comprising a roller, a thermal head, and a platen roller that sandwiches the ink sheet and the recording paper and faces the thermal head; and during recording, the recording unit is moved in a direction opposite to the feeding direction of the recording paper for the one sheet. a recording unit moving mechanism that moves the recording unit by a length and returns the recording unit to the initial position when returning; and an elastic member that presses the platen roller against the thermal head during the recording and releases the pressure of the platen roller when the unit returns. A color recording device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10586986A JPS62261464A (en) | 1986-05-08 | 1986-05-08 | Color recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10586986A JPS62261464A (en) | 1986-05-08 | 1986-05-08 | Color recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62261464A true JPS62261464A (en) | 1987-11-13 |
Family
ID=14418959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10586986A Pending JPS62261464A (en) | 1986-05-08 | 1986-05-08 | Color recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62261464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5570961A (en) * | 1993-05-31 | 1996-11-05 | Victor Company Of Japan, Ltd. | Color printer feeding mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911261A (en) * | 1982-07-12 | 1984-01-20 | Ricoh Co Ltd | Thermal transfer recorder |
-
1986
- 1986-05-08 JP JP10586986A patent/JPS62261464A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911261A (en) * | 1982-07-12 | 1984-01-20 | Ricoh Co Ltd | Thermal transfer recorder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5570961A (en) * | 1993-05-31 | 1996-11-05 | Victor Company Of Japan, Ltd. | Color printer feeding mechanism |
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