JPH06238978A - Serial printer - Google Patents
Serial printerInfo
- Publication number
- JPH06238978A JPH06238978A JP3061693A JP3061693A JPH06238978A JP H06238978 A JPH06238978 A JP H06238978A JP 3061693 A JP3061693 A JP 3061693A JP 3061693 A JP3061693 A JP 3061693A JP H06238978 A JPH06238978 A JP H06238978A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- recording paper
- head
- speed
- carriage
- 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.)
- Granted
Links
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、シリアルプリンタに関
し、特に走査部の構成に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a serial printer, and more particularly to the structure of a scanning section.
【０００２】[0002]
【従来の技術】従来のシリアルプリンタとしては、代表
的には７ないし４８の複数個のドットを選択的に形成可
能な記録ヘッドが、記録紙上を往復動しながら記録領域
を走査し記録を行う方法が知られている。記録原理はイ
ンクジェット方式、インパクトドット方式等が知られて
いる。記録動作は、往復走査の内、一方向の移動動作時
のみ記録を行う方法（片方向印字）、両方向の移動動作
時とも記録を行う方法（双方向印字）の２方式が知られ
ている。記録紙は、記録ヘッドの記録動作中は静止し、
双方向印字方式においては、記録ヘッドの往復動作の運
動方向反転時、また片方向印字方式においては記録ヘッ
ドの復帰動作時に、上記走査方向と直交する方向に、所
定の量だけ搬送されていた。2. Description of the Related Art As a conventional serial printer, a recording head capable of selectively forming a plurality of dots of 7 to 48 scans a recording area while reciprocating on a recording paper to perform recording. The method is known. As a recording principle, an inkjet method, an impact dot method, etc. are known. There are two known recording operations: a method of performing recording only during a moving operation in one direction (one-way printing) and a method of performing recording during a moving operation in both directions (bidirectional printing) among reciprocal scanning. The recording paper remains stationary during the recording operation of the recording head,
In the bidirectional printing method, when the reciprocating motion of the recording head is reversed, and in the unidirectional printing method, when the recording head is returned, the recording head is conveyed by a predetermined amount in the direction orthogonal to the scanning direction.
【０００３】これらの関係は、図８に、記録ヘッドの走
査速度、記録紙の移動速度の時間変化、及び記録ヘッド
の駆動信号の関係を図示している。図８（ａ）は双方向
印字の場合、図８（ｂ）は片方向印字の場合である。FIG. 8 shows the relationship between the scanning speed of the recording head, the time change of the moving speed of the recording paper, and the drive signal of the recording head. 8A shows the case of bidirectional printing, and FIG. 8B shows the case of unidirectional printing.
【０００４】[0004]
【発明が解決しようとする課題】上記従来技術シリアル
プリンタにおいては、記録紙搬送が短時間で行われるた
め、記録紙およびこれを搬送するための機構部分の質量
の加速に要する力が大きくなる。また紙搬送に用いられ
る電力が瞬時に加えられる。これらのため、消費電力が
大きく、特にその瞬間値が大きいという問題点が有して
いた。In the above-mentioned prior art serial printer, since the recording paper is conveyed in a short time, the force required for accelerating the mass of the recording paper and the mechanical portion for conveying the recording paper becomes large. In addition, the electric power used to convey the paper is instantly applied. For these reasons, there is a problem that the power consumption is large, and especially the instantaneous value thereof is large.
【０００５】また記録紙が間欠的に、起動、停止を繰り
返すため、記録紙および機構部分が振動し、騒音の発生
があるという問題点を有していた。Further, since the recording paper is intermittently repeatedly started and stopped, there is a problem that the recording paper and the mechanical portion vibrate and noise is generated.
【０００６】この課題に対して本出願人はすでに特開平
４−１１３８７０号公報において、記録紙を連続搬送し
ながら記録するシリアルプリンタを提案している。しか
しながら、片方向印字であるため、高速記録が難しかっ
た。To solve this problem, the present applicant has already proposed in Japanese Patent Laid-Open No. 4-113870 a serial printer for recording while continuously conveying recording paper. However, since it is unidirectional printing, high speed recording is difficult.
【０００７】本発明の目的は、これらの問題点を解決し
て、消費電力、特にその瞬間最大値が小さく、騒音発生
の小さな、高速記録に適したシリアルプリンタを実現す
ることである。An object of the present invention is to solve these problems and to realize a serial printer suitable for high-speed recording, which consumes less power, particularly has a small maximum instantaneous value, and produces less noise.
【０００８】[0008]
【課題を解決するための手段】本発明のシリアルプリン
タは、記録紙上を往復走査する記録ヘッドにより、記録
紙上に印字を行うシリアルプリンタにおいて、上記記録
紙は連続移動され、上記記録紙を連続搬送しながら、上
記記録ヘッドは、上記記録紙の移動方向に記録紙の移動
速度と同じ速度成分を有し、記録紙の移動方向と直行し
ない第１の方向と、上記記録紙の移動方向に記録紙の移
動速度と同じ速度成分を有し、第１の方向と異なる、記
録紙の移動方向と直行しない第２の方向に、上記記録紙
上を走査する走査手段を有している。SUMMARY OF THE INVENTION A serial printer of the present invention is a serial printer that prints on a recording paper by a recording head that reciprocally scans the recording paper. The recording paper is continuously moved and the recording paper is continuously conveyed. However, the recording head has the same speed component as the moving speed of the recording paper in the moving direction of the recording paper, and records in the first direction not perpendicular to the moving direction of the recording paper and the moving direction of the recording paper. It has a scanning unit that has the same velocity component as the moving speed of the paper and scans the recording paper in a second direction that is different from the first direction and is not orthogonal to the moving direction of the recording paper.
【０００９】[0009]
【実施例】本発明の実施例について説明する。EXAMPLES Examples of the present invention will be described.
【００１０】図１は、本発明の第１実施例のシリアルプ
リンタの斜視図である。本実施例においては、印字原理
はインクジェット方式によっている。記録紙１上をキャ
リッジ２１上に搭載された記録ヘッド２が走査する。記
録紙１は、第１の紙搬送ローラ４、５、第２の紙搬送ロ
ーラ６、７により、矢印Ａの方向に搬送される。FIG. 1 is a perspective view of a serial printer according to the first embodiment of the present invention. In this embodiment, the printing principle is based on the inkjet method. The recording head 2 mounted on the carriage 21 scans the recording paper 1. The recording paper 1 is conveyed in the direction of arrow A by the first paper conveying rollers 4, 5 and the second paper conveying rollers 6, 7.
【００１１】記録ヘッド２は、図３に示すように、Ｎ個
のノズルを記録紙１の搬送方向（図１で矢印Ａで示す）
にｐの間隔で有する。従って両端のノズルの中心間距離
は（Ｎ−１）×ｐである。Ｌ＝Ｎ×ｐを以下では有効記
録幅と称する。As shown in FIG. 3, the recording head 2 has N nozzles in the conveying direction of the recording paper 1 (indicated by an arrow A in FIG. 1).
At intervals of p. Therefore, the distance between the centers of the nozzles at both ends is (N-1) * p. Hereinafter, L = N × p is referred to as an effective recording width.
【００１２】記録ヘッド２は、記録紙１の表面と間隙を
介して案内軸２２、２３に案内されるキャリッジ２１に
搭載されている。キャリッジ２１は、キャリッジ移動駆
動手段２５によって、矢印Ａと直交する矢印Ｂの方向に
記録紙１上を走査する。キャリッジ２１上にはヘッド移
動駆動手段８が搭載され、記録ヘッド２を矢印Ａの方向
に往復移動する。記録ヘッド２には図示しない電気信号
および電力供給の配線とインク供給管路９９が接続され
ている。The recording head 2 is mounted on a carriage 21 which is guided by guide shafts 22 and 23 with a gap from the surface of the recording paper 1. The carriage 21 scans the recording paper 1 in the direction of the arrow B orthogonal to the arrow A by the carriage movement driving means 25. A head movement driving means 8 is mounted on the carriage 21 and reciprocates the recording head 2 in the direction of arrow A. The recording head 2 is connected with an electric signal and power supply wiring (not shown) and an ink supply conduit 99.
【００１３】ヘッド移動駆動手段８による記録ヘッド移
動を説明する。記録ヘッド２は支持板バネ６１、６２に
より支持されるとともに偏奇されている。ヘッド移動駆
動手段８は金属薄板からなる駆動板６３を巻取るように
構成されており、巻取り量に応じて記録ヘッド２を矢印
Ａの方向の任意の位置に移動させる。The movement of the recording head by the head movement driving means 8 will be described. The recording head 2 is supported by support plate springs 61 and 62 and is biased. The head movement drive means 8 is configured to wind up the drive plate 63 made of a thin metal plate, and moves the recording head 2 to an arbitrary position in the direction of arrow A according to the winding amount.
【００１４】案内軸２２、２３、キャリッジ移動駆動手
段２５、支持板バネ６１、６２、キャリッジ２１、ヘッ
ド移動駆動手段８、駆動板６３は走査手段を構成する。The guide shafts 22 and 23, the carriage movement drive means 25, the support plate springs 61 and 62, the carriage 21, the head movement drive means 8 and the drive plate 63 constitute a scanning means.
【００１５】次に動作について説明する。図１に示され
る各部材の動作のシーケンス図を図４に示す。図４では
横軸に時間（ｔ）を示し、上から記録紙移動速度、キャ
リッジ移動速度、キャリッジ上の記録ヘッド移動速度、
記録ヘッド駆動信号を示している。Next, the operation will be described. A sequence diagram of the operation of each member shown in FIG. 1 is shown in FIG. In FIG. 4, the horizontal axis indicates time (t), and from the top, the recording paper moving speed, the carriage moving speed, the recording head moving speed on the carriage,
The recording head drive signal is shown.
【００１６】記録動作時はキャリッジ２１を矢印Ｂの方
向に往復移動させ、記録紙１を矢印Ａの方向に定速搬送
しながら、所定のノズルからインク滴を射出させて行な
う。During the recording operation, the carriage 21 is reciprocated in the direction of arrow B, and the recording paper 1 is conveyed at a constant speed in the direction of arrow A while ejecting ink droplets from a predetermined nozzle.
【００１７】走査動作についてはさらに図２を用いて説
明する。図２には記録紙１上での記録ヘッド２の走査軌
跡を示している。記録紙１を矢印Ａの方向に移動させキ
ャリッジ２１は往復動作をする。まず往路の工程では図
２の速度成分ＵＨ１で示す方向にキャリッジ移動を行な
いながら記録ヘッド２を速度成分ＶＨ１で示す方向に定
速移動させる。この結果記録ヘッド２は記録紙１を、Ｕ
Ｈ１とＶＨ１で合成される第１の方向に走査する。次に
復路の工程では図２の速度成分ＵＨ２で示す方向にキャ
リッジ移動を行ないながら記録ヘッド２を速度成分ＶＨ
２で示す方向に定速移動させる。この結果、記録ヘッド
２は記録紙１を、ＵＨ２とＶＨ２で合成される第２の方
向に走査する。すなわち、記録ヘッド２が走査する第
１、第２の方向は、記録紙の移動方向と直交しない。The scanning operation will be further described with reference to FIG. FIG. 2 shows a scanning locus of the recording head 2 on the recording paper 1. The recording paper 1 is moved in the direction of arrow A, and the carriage 21 reciprocates. First, in the outward process, the print head 2 is moved at a constant speed in the direction indicated by the velocity component VH1 while moving the carriage in the direction indicated by the velocity component UH1 in FIG. As a result, the recording head 2 moves the recording paper 1 to the U
Scan in the first direction that is composed of H1 and VH1. Next, in the return pass, the recording head 2 is moved to the velocity component VH while moving the carriage in the direction indicated by the velocity component UH2 in FIG.
It is moved at a constant speed in the direction indicated by 2. As a result, the recording head 2 scans the recording paper 1 in the second direction composed of UH2 and VH2. That is, the first and second directions in which the recording head 2 scans are not orthogonal to the moving direction of the recording paper.
【００１８】記録紙１の移動速度をＶＴ、キャリッジ２
１の加速に要する時間をＴ２、矢印Ｂの方向および矢印
Ｂと逆の方向に移動する時間をＴ１、減速に要する時間
をＴ３、さらにＤ、Ｌを図２で示す寸法とする時、これ
らは以下の条件を満たすように設定されている。The moving speed of the recording paper 1 is VT, and the carriage 2 is
When the time required for acceleration of 1 is T2, the time required to move in the direction of arrow B and the direction opposite to arrow B is T1, the time required for deceleration is T3, and when D and L are the dimensions shown in FIG. It is set to satisfy the following conditions.
【００１９】Ｌ＝ＶＴ×（Ｔ１＋Ｔ２＋Ｔ３） ＶＴ＝ＶＨ１＝ＶＨ２ ＵＨ１＝−ＵＨ２ Ｄ＝ＶＴ×（Ｔ２＋Ｔ３） これによって、第１の方向の走査動作によって記録ヘッ
ド２の移動する軌跡は８１で示す領域になる。次にキャ
リッジ２１が反転して、第２の方向の走査動作によって
記録ヘッド２の移動する軌跡は８２で示す領域になる。
この領域内に記録画像に応じて記録ヘッド２にヘッド駆
動信号を与えて各ノズルから選択的にインク滴を吐出し
インク像形成を行なう。記録紙１は速度ＶＴで定速移動
しているため、上記の走査動作軌跡は記録紙１の上では
記録領域８３、８４のように矢印Ｂの方向に平行な領域
になる。従って連続した走査で記録紙１を隙間なく走査
することができる。L = VT × (T1 + T2 + T3) VT = VH1 = VH2 UH1 = -UH2 D = VT × (T2 + T3) As a result, the locus of movement of the recording head 2 by the scanning operation in the first direction is in the area indicated by 81. Become. Next, the carriage 21 is reversed, and the locus of movement of the recording head 2 by the scanning operation in the second direction becomes an area indicated by 82.
In this area, a head drive signal is applied to the recording head 2 according to the recording image to selectively eject ink droplets from each nozzle to form an ink image. Since the recording paper 1 is moving at a constant speed VT, the above-mentioned scanning operation locus becomes an area parallel to the direction of the arrow B on the recording paper 1 like recording areas 83 and 84. Therefore, the recording paper 1 can be scanned without gaps by continuous scanning.
【００２０】本実施例の構成では、走査動作によって、
記録紙１の移動方向に直交する方向に平行な帯状領域
（図２の８３、８４）にインク像が形成される。記録ヘ
ッド２の繰り返し走査によって記録紙１表面は隙間なく
塗りつぶすように記録できる。すなわち、走査が記録紙
１をよぎる方向にライン順次で行なうが、従来のシリア
ルプリンタのように記録紙１は間欠移動させず、記録紙
１の移動速度を一定にすることができる。このため記録
紙を間欠的に搬送する場合に比較して、記録紙およびこ
れを搬送するための機構部分の加減速のための負荷が少
くなる。これにより消費電力の変動が少なくなり、また
振動、騒音の発生が抑えられる。さらに記録ヘッド２の
往路復路の両方の工程で記録を行なうため、高速で記録
を行うことができる。In the structure of this embodiment, the scanning operation
An ink image is formed in a belt-shaped area (83 and 84 in FIG. 2) parallel to the direction orthogonal to the moving direction of the recording paper 1. By repeatedly scanning the recording head 2, it is possible to perform recording so that the surface of the recording paper 1 is filled without gaps. That is, scanning is performed line-sequentially in a direction crossing the recording paper 1, but the recording paper 1 can be moved at a constant speed without being intermittently moved unlike the conventional serial printer. For this reason, the load for accelerating and decelerating the recording paper and the mechanism for conveying the recording paper is smaller than that in the case where the recording paper is intermittently conveyed. This reduces fluctuations in power consumption and suppresses vibration and noise. Furthermore, since recording is performed in both the forward and backward steps of the recording head 2, high speed recording can be performed.
【００２１】本発明の第２の実施例を図５に示す。第２
の実施例と第１の実施例との主たる相異点は記録ヘッド
２の移動手段である。その他のキャリッジ移動駆動手
段、記録紙移動手段については、第１の実施例と同様で
あり、これらについては説明は省略する。キャリッジ２
１およびこの案内軸２２、２３の上部に案内板５０を有
する。案内板５０には案内溝５１が形成されており、こ
こに案内されたスライダ５２によって記録ヘッド２の走
査動作がキャリッジ２１の移動にともなって第１の方向
（矢印Ｇで示す方向）、第２の方向（矢印Ｈで示す方
向）に行なわれる。A second embodiment of the present invention is shown in FIG. Second
The main difference between this embodiment and the first embodiment is the moving means of the recording head 2. The other carriage movement drive means and recording paper movement means are the same as those in the first embodiment, and the description thereof will be omitted. Carriage 2
1 and a guide plate 50 on the guide shafts 22 and 23. A guide groove 51 is formed in the guide plate 50, and the scanning operation of the recording head 2 is performed by the slider 52 guided therein in the first direction (the direction indicated by the arrow G) along with the movement of the carriage 21, and in the second direction. Direction (direction indicated by arrow H).
【００２２】案内板５０、キャリッジ２１、スライダ５
２、案内軸２３、２４は走査手段を構成する。また、キ
ャリジ２１の位置によってヘッドの記録紙搬送方向の位
置が一意的に決められる。Guide plate 50, carriage 21, slider 5
2. The guide shafts 23 and 24 constitute scanning means. Further, the position of the head in the recording paper conveyance direction is uniquely determined by the position of the carriage 21.
【００２３】第１実施例の場合と同様、記録ヘッド２の
繰り返し走査によって、記録紙を連続搬送しながら、記
録紙１表面は隙間なく塗りつぶすように記録する。ま
た、走査が記録紙１をよぎる方向にライン順次で行な
い、動作中記録紙１は定速で移動する。As in the case of the first embodiment, the recording paper is continuously conveyed by the repeated scanning of the recording head 2, and recording is performed so that the surface of the recording paper 1 is filled without any gap. Further, scanning is performed line-sequentially in a direction crossing the recording paper 1, and the recording paper 1 in operation moves at a constant speed.
【００２４】第３実施例を図６に示す。本実施例では、
印字領域において記録紙１は、プラテン１４に沿い、前
記プラテンの周速度と同じ速度、方向を有して移動す
る。動作時の各要素の動作は図７にシーケンス図で示
す。プラテン１４は回転手段１５によって回転駆動され
る。揺動可能に設けられたヘッド移動板７２は、クラッ
チ７４によって間欠的に駆動され、クラッチ７４がオン
のときヘッド移動板７２に連結された制御板７５が支持
バネ６４によって支持された記録ヘッド２を押圧して転
写ドラム１３の外周移動速度と同速度で略周方向に移動
させる。クラッチ７４がオフの時は戻しバネ７３によっ
てピン７１の位置まで復帰する。A third embodiment is shown in FIG. In this embodiment,
In the print area, the recording paper 1 moves along the platen 14 with the same speed and direction as the peripheral speed of the platen. The operation of each element during operation is shown in a sequence diagram in FIG. The platen 14 is rotationally driven by the rotating means 15. The swingable head moving plate 72 is intermittently driven by a clutch 74, and a control plate 75 connected to the head moving plate 72 when the clutch 74 is on is supported by a support spring 64. Is pressed to move the transfer drum 13 in a substantially circumferential direction at the same speed as the outer peripheral moving speed. When the clutch 74 is off, the return spring 73 returns the pin 71 to the position.
【００２５】図７のシーケンス図では横軸に時間を示
し、上からプラテン１３の回転速度、キャリッジ２１の
移動速度、記録ヘッド２をプラテン１３の移動方向に移
動させるヘッド移動板７２の回転速度、クラッチ７４の
駆動信号、記録ヘッド２の各ノズルを駆動するヘッド駆
動信号の与えられるタイミングを示している。In the sequence diagram of FIG. 7, time is shown on the horizontal axis, the rotation speed of the platen 13, the movement speed of the carriage 21, the rotation speed of the head moving plate 72 for moving the recording head 2 in the moving direction of the platen 13, from the top, The timing at which the drive signal for the clutch 74 and the head drive signal for driving each nozzle of the recording head 2 are given is shown.
【００２６】キャリッジ２１、キャリッジ移動駆動手段
２５、案内軸２２、２３、ヘッド移動板７２、クラッチ
７４、制御板７５、支持バネ６４、戻しバネ７３、ピン
７１は走査手段を構成する。The carriage 21, the carriage movement drive means 25, the guide shafts 22 and 23, the head movement plate 72, the clutch 74, the control plate 75, the support spring 64, the return spring 73, and the pin 71 constitute a scanning means.
【００２７】記録動作時は、プラテン１３を矢印Ａの方
向に定速回転させて、記録紙１を定速搬送する。このと
き記録ヘッド２は、キャリッジ２１に搭載され矢印Ｂ方
向に往復移動させられるとともに、制御板７５に押圧さ
れながら記録紙１と同速度、略周方向に移動させられ
る。本実施例の機構では、記録ヘッドは厳密に周方向に
移動しないが、記録ヘッドの大きさ、プラテンの直径を
適宣選択することにより、記録紙上に隙間なく画像を形
成することが可能となる。従って、キャリッジを往復走
査しながら、かつ記録紙を定速しながら印字が可能とな
る。During the recording operation, the platen 13 is rotated at a constant speed in the direction of arrow A to convey the recording paper 1 at a constant speed. At this time, the recording head 2 is mounted on the carriage 21 and reciprocated in the direction of arrow B, and is moved in the substantially circumferential direction at the same speed as the recording paper 1 while being pressed by the control plate 75. In the mechanism of the present embodiment, the recording head does not strictly move in the circumferential direction, but by appropriately selecting the size of the recording head and the diameter of the platen, it becomes possible to form an image on the recording paper without a gap. . Therefore, printing can be performed while reciprocally scanning the carriage and at a constant speed of the recording paper.
【００２８】従って、第１の実施例と同様に記録ヘッド
の繰り返し走査によって記録紙１表面は隙間なく塗りつ
ぶされる。Therefore, as in the first embodiment, the surface of the recording paper 1 is filled without gaps by repeated scanning of the recording head.
【００２９】[0029]
【発明の効果】本発明によれば、記録紙搬送が、連続的
に一定速度で行われるため、その駆動に要する消費電力
が小さいという効果を有する。特にその最大値が小さく
なるという効果を有する。また、記録紙が起動、停止を
繰り返すことがないため、振動部が少なく、騒音発生の
小さなシリアルプリンタを実現することができるという
効果を有する。According to the present invention, since the recording paper is continuously conveyed at a constant speed, the power consumption required for driving the recording paper is small. In particular, it has the effect of reducing the maximum value. Further, since the recording paper is not repeatedly activated and stopped, there is an effect that it is possible to realize a serial printer with a small number of vibrating parts and a low noise generation.
【図１】本発明の第１実施例のシリアルプリンタの斜視
図である。FIG. 1 is a perspective view of a serial printer according to a first embodiment of the present invention.
【図２】本発明の第１実施例のシリアルプリンタの走査
動作を説明する図である。FIG. 2 is a diagram illustrating a scanning operation of the serial printer according to the first embodiment of the present invention.
【図３】本発明の第１実施例のシリアルプリンタに用い
られる記録ヘッドのノズル配置を説明する図である。FIG. 3 is a diagram illustrating a nozzle arrangement of a recording head used in the serial printer according to the first embodiment of this invention.
【図４】本発明の第１実施例における、記録ヘッド走査
速度、記録紙搬送速度の関係を示す図である。FIG. 4 is a diagram showing a relationship between a recording head scanning speed and a recording paper conveyance speed in the first embodiment of the invention.
【図５】本発明の第２実施例のシリアルプリンタの斜視
図である。FIG. 5 is a perspective view of a serial printer according to a second embodiment of the present invention.
【図６】本発明の第３実施例のシリアルプリンタの斜視
図である。FIG. 6 is a perspective view of a serial printer according to a third embodiment of the present invention.
【図７】本発明の第３実施例のシリアルプリンタを構成
する部材の記録動作時における動作シーケンスを示す図
である。FIG. 7 is a diagram showing an operation sequence during a recording operation of a member which constitutes the serial printer of the third embodiment of the present invention.
【図８】従来技術における、記録ヘッド走査速度、記録
紙搬送速度の関係を示す図である。FIG. 8 is a diagram showing a relationship between a recording head scanning speed and a recording paper conveyance speed in a conventional technique.
１ ：記録紙 ２ ：記録ヘッド ８ ：ヘッド移動駆動手段 ２１ ：キャリッジ ２５ ：キャリッジ移動駆動手段 ５０ ：案内板 ５１ ：案内溝 ５２ ：スライダ ６１、６２：支持板バネ ６３ ：駆動板 ７２ ：ヘッド移動板 ７３ ：戻しバネ ７４ ：クラッチ ７５ ：制御板 1: Recording paper 2: Recording head 8: Head movement driving means 21: Carriage 25: Carriage movement driving means 50: Guide plate 51: Guide groove 52: Sliders 61, 62: Support plate spring 63: Driving plate 72: Head moving plate 73: Return spring 74: Clutch 75: Control plate
Claims (1)
り、記録紙上に印字を行うシリアルプリンタにおいて、
上記記録紙は連続移動され、上記記録ヘッドは、上記記
録紙の移動方向に記録紙の移動速度と同じ速度成分を有
し、記録紙の移動方向と直交しない第１の方向と、上記
記録紙の移動方向に記録紙の移動速度と同じ速度成分を
有し、第１の方向と異なる、記録紙の移動方向と直交し
ない第２の方向に、上記記録紙上を走査する走査手段を
有することを特徴とするシリアルプリンタ。1. A serial printer that prints on a recording sheet by a recording head that reciprocally scans the recording sheet,
The recording paper is continuously moved, and the recording head has a first direction which has the same velocity component as the moving speed of the recording paper in the moving direction of the recording paper and which is not orthogonal to the moving direction of the recording paper; And a scanning means for scanning the recording paper in a second direction different from the first direction and not perpendicular to the moving direction of the recording paper in the moving direction of the recording paper. Characteristic serial printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03061693A JP3185824B2 (en) | 1993-02-19 | 1993-02-19 | Serial printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03061693A JP3185824B2 (en) | 1993-02-19 | 1993-02-19 | Serial printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06238978A true JPH06238978A (en) | 1994-08-30 |
| JP3185824B2 JP3185824B2 (en) | 2001-07-11 |
Family
ID=12308808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03061693A Expired - Fee Related JP3185824B2 (en) | 1993-02-19 | 1993-02-19 | Serial printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3185824B2 (en) |
-
1993
- 1993-02-19 JP JP03061693A patent/JP3185824B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3185824B2 (en) | 2001-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6416176B1 (en) | Ink-jet printing system having an improved sheet transport mechanism | |
| JPH07195784A (en) | Driving method of printer | |
| US6805427B2 (en) | Liquid ejecting apparatus | |
| US4395720A (en) | Configurational reduction of pulse ejector crosstalk | |
| JPH06238978A (en) | Serial printer | |
| US5193922A (en) | Serial printer | |
| JP2000318217A (en) | Serial recording apparatus | |
| EP0065102B1 (en) | Hammer and print elements in a dot matrix printer | |
| JP2002103579A (en) | Recording method and recorder | |
| JPH10109442A (en) | Multiple element printer | |
| JP3161112B2 (en) | Transfer type inkjet printer | |
| JP4120040B2 (en) | Recording device | |
| JPH0725083A (en) | Ink jet recording device | |
| JPH04113870A (en) | Serial printer | |
| JP2890608B2 (en) | Dot line printer | |
| JP2004050656A (en) | Image formation apparatus | |
| JPH10151735A (en) | Ink jet plotter | |
| JP2004230798A (en) | Serial device | |
| JPH05138970A (en) | Printer having vibration preventing function | |
| JP4284881B2 (en) | Inkjet recording apparatus and printing method | |
| CA1037776A (en) | Force adjustment in impact printers | |
| JP2002096522A (en) | Serial recording apparatus | |
| JPH1148467A (en) | Ink jet recorder | |
| JP2000263870A (en) | Recording apparatus | |
| JP4292706B2 (en) | Print control method for dot line printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20010404 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080511 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090511 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100511 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110511 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120511 Year of fee payment: 11 |
|
| LAPS | Cancellation because of no payment of annual fees |