JP2012187791A5 - Double-sided printing method using line-type inkjet head and double-sided printing apparatus - Google Patents
Double-sided printing method using line-type inkjet head and double-sided printing apparatus Download PDFInfo
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上記の課題を解決するために、本発明は、連続用紙の第１面の第１面印刷データの印刷部分の先端および後端のうちの少なくとも一方の端に、ライン型インクジェットヘッドの全ノズルからインク液滴を吐出させるフラッシングを行って、前記連続用紙の幅方向に延びる第１面フラッシングマークを形成し、
前記第１面フラッシングマークの位置に基づき、前記連続用紙の第２面の第２面印刷データの印刷位置を定め、
前記連続用紙の前記第２面に前記第２面印刷データを印刷し、
前記第１面フラッシングマークの位置に基づき、前記連続用紙の切断位置を定め、
前記連続用紙を幅方向に切断することを特徴としている。
In order to solve the above problems, the present invention is a tip and at least one end of the rear end of the first surface printed portion of the print data of the first side of the continuous sheet, all of the line type ink jet head Flushing is performed to eject ink droplets from the nozzles to form a first surface flushing mark extending in the width direction of the continuous paper,
Based on the position before Symbol first face flushing mark defines a printing position of the second side print data of the second surface of the continuous paper,
Printing the second side print data on the second side of the continuous paper;
Based on the position before Symbol first face flushing marks, determine the cutting position of the continuous paper,
The continuous paper is cut in the width direction .
ここで、第２面印刷時においてもフラッシングを第２面上に行うようにすることができる。この場合には、第１面フラッシングマークが形成されている部分に対応する第２面の部分（マーク形成部分の裏面）にフラッシングを行えば良い。すなわち、前記第２面印刷工程において、前記連続用紙における前記第１面フラッシングマークが形成されているマーク形成部分に対応する前記第２面上の部分に、前記フラッシングを行って、ライン状の第２面フラッシングマークを形成すればよい。
Here, it is possible to perform flushing on the second surface even during the second surface printing. In this case, it is sufficient to flush the second surface portion of which corresponds to the part fraction first face flushing mark is formed (back surface of the mark forming portion). That is, in the second surface printing step, the flushing is performed on the portion on the second surface corresponding to the mark forming portion where the first surface flushing mark is formed on the continuous paper, and the line-shaped first A two-side flushing mark may be formed.
本発明において、製本用の両面印刷ページなどの両面印刷を行う場合、前記第１面印刷データおよび前記第２面印刷データとして、それぞれ、複数ページ分の印刷データが用意される。この場合には、前記第１面フラッシングマークを形成するとき、前記連続用紙の前記第１面において、前記第１面印刷データの印刷開始位置の前側部分、当該第１面印刷データの予め定めたページ枚数分の印刷終了位置の後側部分、および、前記第１面印刷データの印刷終了位置の後側部分に、予め定めた長さのマーク形成部分を確保し、前記マーク形成部分に前記フラッシングを行うようにすればよい。
In the present invention, when performing double-sided printing such as a double-sided printed page for bookbinding, print data for a plurality of pages is prepared as the first-side print data and the second- side print data, respectively. In this case, when the first surface flushing mark is formed, a front portion of the first surface print data printing start position on the first surface of the continuous sheet, the first surface print data is predetermined. rear portion of the print end position of the page number of sheets, and, in the rear portion of the printing end position of the first side printing data, to ensure mark forming portion of the length of a predetermined, in the mark forming portion The flushing may be performed.
次に、マーク形成部分は不要な部分であるので、切断を行うときに、前記第１面印刷データおよび前記第２面印刷データが印刷された後の両面印刷部分から、前記第１面フラッシングマークが形成されているマーク形成部分（第２面にもフラッシングを行う場合には、第１面フラッシングマークおよび第２面フラッシングマークが形成されているマーク形成部分）を切断すればよい。
Then, since the mark forming portion is a unnecessary portion, when performing cutting, from double-sided printing portion after pre Symbol first side print data and the second surface print data is printed, the first surface flushing What is necessary is just to cut | disconnect the mark formation part in which the mark is formed (the mark formation part in which the 1st surface flushing mark and the 2nd surface flushing mark are formed when performing flushing also on the 2nd surface).
ここで、両面印刷を単一のライン型インクジェットヘッドを用いて行うことができる。このためには、前記ライン型インクジェットヘッドの印刷位置を経由させて前記連続用紙を搬送して前記第１面に前記第１面印刷データおよび前記第１面フラッシングマークを印刷し、前記連続用紙を前記第１面の印刷終了後の位置で切断し切断後の所定長さの紙片を、前記ライン型インクジェットヘッドの印刷位置を経由させて搬送し、前記第２面に前記第２面印刷データを印刷するようにすればよい。
Here, double-sided printing can be performed using a single line-type inkjet head. Therefore, the prior SL line type printing position of the inkjet head is through the feed transportable said continuous paper to print the first side print data and the first surface flushing mark on the first surface, the continuous the predetermined length of the paper piece after disconnection Setsu cut the paper at the position after completion of printing of the first surface, transported by way of the printing position before Symbol line inkjet head, the said second surface No. dihedral print data may be to print.
次に、本発明の両面印刷装置は、
ノズルからインク液滴を吐出させるフラッシングを行うライン型インクジェットヘッドと、
前記ライン型インクジェットヘッドの印刷位置を経由する搬送経路に沿って連続用紙を搬送する搬送機構と、
前記搬送経路における前記印刷位置よりも搬送方向の下流側の位置で前記連続用紙を切断する切断機構と、
前記ライン型インクジェットヘッドを制御して前記連続用紙の第１面の第１面印刷データの印刷部分の先端および後端のうちの少なくとも一方の端にフラッシングを行なわせて前記連続用紙の幅方向に延びるライン状の第１面フラッシングマークを形成させ、前記第１面フラッシングマークの位置に基づいて前記連続用紙の第２面の第２面印刷データの印刷位置を定めさせ、前記連続用紙の前記第２面に前記第２面印刷データを印刷させ、前記第１面フラッシングマークの位置に基づき、前記連続用紙の切断位置を定めさせる駆動制御部と、
前記搬送経路の前記印刷位置よりも搬送方向の上流側の位置で前記連続用紙の前記第１面に印刷されている前記第１面フラッシングマークを検出するマーク検出器と、
を有していることを特徴としている。
Next, the double-sided printing apparatus of the present invention includes :
A line-type inkjet head that performs flushing to eject ink droplets from nozzles ;
A transport mechanism for transporting continuous paper along a transport path passing through the printing position of the line-type inkjet head;
A disconnect mechanism for cutting the continuous paper at a position downstream in the transport direction than the printing position in the transport path,
The line-type ink jet head is controlled to perform flushing at least one of the leading end and the trailing end of the printing portion of the first side print data on the first side of the continuous paper, and in the width direction of the continuous paper. An extending line-shaped first surface flushing mark is formed, a printing position of second surface print data on the second surface of the continuous paper is determined based on the position of the first surface flushing mark, and the first surface flushing mark of the continuous paper is determined. A drive control unit that prints the second side print data on two sides and determines a cutting position of the continuous paper based on the position of the first side flushing mark;
A mark detector for detecting the first surface flushing mark printed on the first surface of the continuous paper at a position upstream of the printing position of the transport path in the transport direction;
It is characterized by having a.
ここで、単一のライン型インクジェットヘッドを用いて両面印刷を行う場合には、前記搬送経路の前記印刷位置よりも搬送方向の上流側の位置で前記連続用紙を切断する第２切断機構を配置しておき、前記駆動制御部は、前記第１面印刷工程において、前記ライン型インクジェットヘッドの前記印刷位置を経由させて前記連続用紙を搬送して前記第１面に前記第１面印刷データおよび前記第１面フラッシングマークを印刷させ、前記第２切断機構で前記連続用紙を前記第１面の印刷終了後の位置で切断させ、切断後の所定長さの紙片を、前記ライン型インクジェットヘッドの印刷位置を経由させて搬送させ、前記第２面に前記第２面印刷データを印刷させるようにすればよい。
Here, when performing duplex printing by using a single line-type inkjet head, positioning a second cutting mechanism for cutting the continuous paper at the printing position upstream in the transport direction than the position of the transport path ; then, the drive control unit, said the first surface print process, the first surface print data to said first surface by feeding transportable said continuous paper by way of the printing position of the inkjet line head and the first surface is printed flushing marks, the said continuous paper in a second cutting mechanism is cut at a position after the completion of printing of the first surface, a predetermined length of the paper piece after disconnect, before Symbol line is through a printing position of the mold the ink jet head is conveyed, it may be so as to print the second side print data on the second surface.
Claims (8)
前記第１面フラッシングマークの位置に基づき、前記連続用紙の第２面の第２面印刷データの印刷位置を定め、
前記連続用紙の前記第２面に前記第２面印刷データを印刷し、
前記第１面フラッシングマークの位置に基づき、前記連続用紙の切断位置を定め、
前記連続用紙を幅方向に切断することを特徴とするライン型インクジェットヘッドを用いた両面印刷方法。 At least one end of the leading end and the trailing end of the first surface printed portion of the print data of the first side of the continuous sheet, by performing the flushing to eject ink droplets from the nozzles of the line ink jet head, wherein Forming a first surface flushing mark extending in the width direction of the continuous paper;
Based on the position before Symbol first face flushing mark defines a printing position of the second side print data of the second surface of the continuous paper,
Printing the second side print data on the second side of the continuous paper;
Based on the position before Symbol first face flushing marks, determine the cutting position of the continuous paper,
A double-sided printing method using a line-type inkjet head, wherein the continuous paper is cut in a width direction .
前記第１面フラッシングマークを形成するとき、前記第１面印刷データの印刷開始位置の前側部分、前記第１面印刷データの予め定めたページ枚数分の印刷終了位置の後側部分、および、前記第１面印刷データの印刷終了位置の後側部分に、予め定めた長さのマーク形成部分を確保し、前記マーク形成部分に前記フラッシングを行う請求項１または２に記載のライン型インクジェットヘッドを用いた両面印刷方法。 Before Symbol first side print data and the second surface print data, respectively, a print data for a plurality of pages,
When forming the first surface flushing mark, the front portion of the printing start position of the first surface print data, said predetermined rear portion of the print end position of the page number of sheets has a first face print data, and said the rear portion of the printing end position of the first side printing data, to ensure mark forming portion of the length of a predetermined line type ink-jet according to claim 1 or 2 performs the flushing to the mark forming portion Double-sided printing method using a head.
前記連続用紙を前記第１面の印刷終了後の位置で切断し、
切断後の所定長さの紙片を、前記ライン型インクジェットヘッドの印刷位置を経由させて搬送し、
前記第２面に前記第２面印刷データを印刷する請求項１ないし５のいずれか１項に記載のライン型インクジェットヘッドを用いた両面印刷方法。 Is through a printing position of the front Symbol line inkjet head to feed transportable said continuous paper to print the first side print data and the first surface flushing mark on the first surface,
Cutting the continuous paper at a position after the printing on the first side;
The predetermined length of the paper piece after disconnect, transported by way of the printing position before Symbol line inkjet head,
The double-sided printing method using the line-type inkjet head according to claim 1 , wherein the second side print data is printed on the second side.
前記ライン型インクジェットヘッドの印刷位置を経由する搬送経路に沿って連続用紙を搬送する搬送機構と、
前記搬送経路における前記印刷位置よりも搬送方向の下流側の位置で前記連続用紙を切断する切断機構と、
前記ライン型インクジェットヘッドを制御して前記連続用紙の第１面の第１面印刷データの印刷部分の先端および後端のうちの少なくとも一方の端にフラッシングを行なわせて前記連続用紙の幅方向に延びるライン状の第１面フラッシングマークを形成させ、前記第１面フラッシングマークの位置に基づいて前記連続用紙の第２面の第２面印刷データの印刷位置を定めさせ、前記連続用紙の前記第２面に前記第２面印刷データを印刷させ、前記第１面フラッシングマークの位置に基づき、前記連続用紙の切断位置を定めさせる駆動制御部と、
前記搬送経路の前記印刷位置よりも搬送方向の上流側の位置で前記連続用紙の前記第１面に印刷されている前記第１面フラッシングマークを検出するマーク検出器と、
を有することを特徴とする両面印刷装置。 A line-type inkjet head that performs flushing to eject ink droplets from nozzles ;
A transport mechanism for transporting continuous paper along a transport path passing through the printing position of the line-type inkjet head;
A disconnect mechanism for cutting the continuous paper at a position downstream in the transport direction than the printing position in the transport path,
The line-type ink jet head is controlled to perform flushing at least one of the leading end and the trailing end of the printing portion of the first side print data on the first side of the continuous paper, and in the width direction of the continuous paper. An extending line-shaped first surface flushing mark is formed, a printing position of second surface print data on the second surface of the continuous paper is determined based on the position of the first surface flushing mark, and the first surface flushing mark of the continuous paper is determined. A drive control unit that prints the second side print data on two sides and determines a cutting position of the continuous paper based on the position of the first side flushing mark;
A mark detector for detecting the first surface flushing mark printed on the first surface of the continuous paper at a position upstream of the printing position of the transport path in the transport direction;
Double-sided printing apparatus which is characterized that you have a.
前記駆動制御部は、前記ライン型インクジェットヘッドの前記印刷位置を経由させて前記連続用紙を搬送して前記第１面に前記第１面印刷データおよび前記第１面フラッシングマークを印刷させ、前記第２切断機構で前記連続用紙を前記第１面の印刷終了後の位置で切断させ、切断後の所定長さの紙片を前記ライン型インクジェットヘッドの印刷位置を経由させて搬送させ、前記第２面に前記第２面印刷データを印刷させる請求項７に記載の両面印刷装置。 Than the printing position before Symbol conveying path has a second cutting mechanism for cutting the continuous paper at a location upstream of the conveying direction,
The drive control unit causes the printing the first side print data and the first surface flushing mark the printing position the continuous paper by way by sending transportable to the first surface of the front Symbol line inkjet head, wherein the continuous paper is cut at the position after completion of printing of the first surface, is conveyed by way of the printing position before Symbol line inkjet head a predetermined length of the paper specimen after disconnect by the second cutting mechanism The double-sided printing apparatus according to claim 7, wherein the second side print data is printed on the second side.
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| JP2011052614A JP2012187791A (en) | 2011-03-10 | 2011-03-10 | Duplex printing method using line inkjet head, duplex printing apparatus and bookbinding method |
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| JP2011052614A JP2012187791A (en) | 2011-03-10 | 2011-03-10 | Duplex printing method using line inkjet head, duplex printing apparatus and bookbinding method |
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| JP2016043124A Division JP6146501B2 (en) | 2016-03-07 | 2016-03-07 | Double-sided printing method and double-sided printing apparatus using line-type inkjet head |
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| JP2012187791A JP2012187791A (en) | 2012-10-04 |
| JP2012187791A5 true JP2012187791A5 (en) | 2014-03-27 |
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| JP6238734B2 (en) * | 2013-12-26 | 2017-11-29 | キヤノン株式会社 | Control device, control method, and program |
| JP6362382B2 (en) * | 2014-04-01 | 2018-07-25 | キヤノン株式会社 | Printing control apparatus and control method therefor |
| JP6325400B2 (en) * | 2014-09-11 | 2018-05-16 | 株式会社Ｓｃｒｅｅｎホールディングス | Inkjet printing method and inkjet printing apparatus |
| JP2016215445A (en) | 2015-05-18 | 2016-12-22 | 株式会社リコー | Liquid discharging apparatus and program |
| CN106183482B (en) * | 2016-06-30 | 2018-05-29 | 广东金赋科技股份有限公司 | A kind of method and device for preventing printing paper cut paper error accumulation |
| JP6093078B1 (en) * | 2016-07-21 | 2017-03-08 | ローランドディー．ジー．株式会社 | Cutting device |
| JP6615278B2 (en) * | 2018-07-04 | 2019-12-04 | 株式会社Ｓｃｒｅｅｎホールディングス | Printing device |
| WO2021075228A1 (en) * | 2019-10-15 | 2021-04-22 | 株式会社瑞光 | Printing method in manufacturing disposable wearable article |
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| JPH11249346A (en) * | 1998-02-27 | 1999-09-17 | Hitachi Koki Co Ltd | Recording device for continuous paper |
| JP4493233B2 (en) * | 2000-06-05 | 2010-06-30 | 富士フイルム株式会社 | Image recording method and apparatus |
| JP2003200593A (en) * | 2001-10-26 | 2003-07-15 | Toshiba Tec Corp | Ink jet recorder |
| JP4192696B2 (en) * | 2003-06-23 | 2008-12-10 | セイコーエプソン株式会社 | Double-sided recording method, double-sided recording mechanism and recording apparatus for continuous recording medium |
| JP4847249B2 (en) * | 2006-08-01 | 2011-12-28 | 理想科学工業株式会社 | Image recording apparatus, ink preliminary ejection method and program using the apparatus |
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