CN102991139A - Print head, inkjet printer and printing method - Google Patents
Print head, inkjet printer and printing method Download PDFInfo
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- CN102991139A CN102991139A CN201210330513XA CN201210330513A CN102991139A CN 102991139 A CN102991139 A CN 102991139A CN 201210330513X A CN201210330513X A CN 201210330513XA CN 201210330513 A CN201210330513 A CN 201210330513A CN 102991139 A CN102991139 A CN 102991139A
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Abstract
The present invention provides a print head capable of improving the ink landing precision sprayed therefrom. The two ends of a print head unit (10) along the scanning direction are provided with the nozzle of a white inkjet head (11W) or the nozzle of a transparent inkjet head (11CL). The amount of ink sprayed out of the above inkjet heads (11) is greater than the amount of ink sprayed out of other inkjet heads (11).
Description
Technical field
The present invention relates to printhead, ink-jet printer and printing process.
Background technology
The scanning that the ink-jet printer utilization is positioned at the printhead on the sliding part (reciprocating apparatus) is moved with these two actions of movement of recording medium and is drawn desired shape at medium.In ink-jet printer, from printhead ejection China ink the time, based on the impact of moving the air-flow that produces because of the scanning of printhead, exist the China ink that sprays to produce the situation of deviation towards the land of recording medium.Particularly, need to improve the scanning translational speed of printhead in order to shorten the time of drawing, thus, produce larger air-flow at the moving direction rear, the land precision of China ink is obviously worsened.
In the ink-jet printer that patent documentation 1 is put down in writing, in order to prevent the deviation of this land, in the nozzle face side of printhead cover plate is set, dispose the wind direction converter section at this cover plate.In the ink-jet printer that patent documentation 1 is put down in writing, cover plate is set to extend along the moving direction of printhead, and then stretches out from printhead body.And, being provided with the 1st wind direction converter section in the one or both ends of the moving direction of the printhead of this cover plate, the 1st wind direction converter section has towards the inboard inclined plane that tilts of cover plate.
Patent documentation 1: TOHKEMY 2005-205785(2005 is open August 4)
But the ink-jet printer according to patent documentation 1 is put down in writing because cover plate is set to stretch out from printhead body, therefore can produce dead band (dead space) at the printhead place, printhead is maximized.In addition, owing on the cover board be provided with the 1st wind direction converter section, the problem that therefore exists printhead further to maximize.
Summary of the invention
The present invention finishes in view of the above problems, and its purpose is to provide printhead, ink-jet printer and the printing process that can improve the land precision of China ink under the prerequisite that printhead is maximized.
In order to address the above problem, printhead of the present invention has a plurality of nozzles for the ejection China ink, it is characterized in that, above-mentioned a plurality of nozzle is arranged along the scanning direction of above-mentioned printhead, form nozzle rows, in this nozzle rows, the said nozzle ejection top layer at two ends that is positioned at above-mentioned scanning direction with China ink or bottom with China ink, from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions.
According to said structure, at the two ends that are subject to easily moving because of the scanning of printhead scanning direction impact, printhead of the negative pressure that produces, dispose for the ejection top layer and use China ink or bottom with the nozzle of China ink, because these nozzles are used for whole coating, so can not affect image quality.In addition since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions, therefore can reduce the impact of above-mentioned negative pressure, can suppress the generation of the land deviation that the flight bending because of the China ink of ejection causes.And, since arrange at the two ends of the scanning direction of printhead white ink with or the nozzle of transparent black usefulness, therefore can not produce at the printhead place dead band.Consequently, printhead is maximized, can improve the land precision of China ink.
In addition, in printhead of the present invention, preferably, above-mentioned top layer is with the higher transparent China ink of other black phase reduced transparencies that spray from said nozzle with China ink and above-mentioned bottom with China ink or contains the white ink of Chinese white.According to said structure, the nozzle that is used for the painted China inks such as ejection magenta, blue-green can be arranged at the position by central authorities impact, printhead that is not vulnerable to move because of the scanning of printhead the negative pressure that produces.Thereby, even improve resolution ratio by reducing from the spray volume of the China ink of the nozzle ejection of these painted black usefulness, can not produce the crooked land deviation that causes of flight yet.
In addition, in printhead of the present invention, preferably, be from the spray volume that be used for spray China ink that other black nozzles spray 2 times～5 times with China ink or bottom with the spray volume of the China ink of the nozzle ejection of China ink from being used for spraying above-mentioned top layer.Thus, can effectively avoid the impact of above-mentioned negative pressure, the crooked land deviation that causes can suppress to fly.
Ink-jet printer of the present invention is characterised in that this ink-jet printer has above-mentioned any one printhead.According to said structure, move the two ends of scanning direction impact, printhead of the negative pressure that produces in the scanning that is subject to easily the printhead that has because of ink-jet printer, dispose the nozzle of using China ink for the ejection top layer with China ink or bottom, because these nozzles are used for whole coating, therefore can not affect image quality.In addition since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions, therefore can reduce the impact of above-mentioned negative pressure, can suppress the generation of the land deviation that the flight bending because of the China ink of ejection causes.And, since arrange at the two ends of the scanning direction of printhead white ink with or the nozzle of transparent black usefulness, therefore can not produce at the printhead place dead band.Consequently, can under the prerequisite that printhead is maximized, improve the land precision of China ink.
Printing process of the present invention is characterised in that this printing process comprises by spray the operation of China ink with above-mentioned any one printhead.According to said structure, the two ends of scanning direction impact, printhead of the negative pressure that produces are moved in the scanning of the printhead that uses in being subject to easily because of printing process, dispose the nozzle of using China ink for the ejection top layer with China ink or bottom, because these nozzles are used for whole coating, therefore can not affect image quality.In addition since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions, therefore can reduce the impact of above-mentioned negative pressure, can suppress the generation of the land deviation that the flight bending because of the China ink of ejection causes.And, since arrange at the two ends of the scanning direction of printhead white ink with or the nozzle of transparent black usefulness, therefore can not produce at the printhead place dead band.Consequently, can under the prerequisite that printhead is maximized, improve the land precision of China ink.
According to the present invention, printhead has a plurality of nozzles for the ejection China ink, wherein, above-mentioned a plurality of nozzle is arranged along the scanning direction of above-mentioned printer, form nozzle rows, in this nozzle rows, the said nozzle ejection top layer that is positioned at the two ends of above-mentioned scanning direction is used black with China ink or bottom, since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions, therefore, the land deviation of the China ink that the impact of the air-flow that produces causes can be prevented from moving because of the scanning of printhead, the land precision of China ink can be improved.
Description of drawings
Fig. 1 is the top view of each ink gun of the printhead unit of schematically illustrated an embodiment of the invention.
Fig. 2 is the stereogram of periphery of the printhead unit of schematically illustrated an embodiment of the invention.
Fig. 3 is the top view of each ink gun of the printhead unit of schematically illustrated other embodiments of the present invention.
The specific embodiment
(printhead unit 10)
Below, according to Fig. 1 and Fig. 2 printhead unit 10 of the present invention is described.Fig. 1 is the figure of each ink gun 11 of the printhead unit 10 of schematically illustrated an embodiment of the invention, and Fig. 2 is the stereogram of the periphery of schematically illustrated printhead unit 10.As shown in Figure 1, printhead unit 10(printhead) comprise a plurality of ink guns 11.On each ink gun 11, be provided with nozzle (not shown) with the opposed position of each printed medium (not shown).Ink gun 11 is arranged in overlapping mode on the scanning direction of the printhead unit 10 shown in the arrow A.Thereby the nozzle of each ink gun 11 is arranged along the scanning direction of the printhead unit 10 shown in the arrow A, forms nozzle rows.So, because the arrangement of ink gun 11 is corresponding with the arrangement of nozzle rows, therefore, below sometimes also describe with reference to the arrangement of ink gun 11 arrangement to nozzle rows.
Such as Fig. 1 and shown in Figure 2, be provided with white ink at the two ends of the scanning direction of printhead unit 10 and use ink gun 11CL with ink gun 11W and transparent China ink (clear ink).White ink is used for the ejection white ink with ink gun 11W, and a transparent ink spraying China ink 11CL is used for spraying transparent China ink.In printhead unit 10, between white ink is with ink gun 11W and a transparent ink spraying China ink 11CL, dispose magenta with ink gun 11M, shallow pinkish red with ink gun 11LM, blue-green ink gun 11C, pale bluish green ink gun 11LC, yellow with ink gun 11Y and black ink gun 11B, be respectively applied to spray the China ink of magenta, shallow magenta, blue-green, pale bluish green, yellow or black.
As shown in Figure 2, printhead unit 10 possesses each ink gun 11, and this ink gun 11 is equipped on carriage 12.With the opposed side of the printed medium of each ink gun 11, be nozzle side, be provided with nozzle plate 13.Nozzle plate 13 is configured such that the nozzle surface of each ink gun 11 exposes.Thereby, on nozzle plate 13, utilize the nozzle of each ink gun 11 to form nozzle rows.
At this, printhead unit 10 scans movement along the direction shown in the arrow B on sliding part 14, thus between nozzle plate 13 and printed medium, produces from the place ahead towards rearward air-flow from the direct of travel of printhead unit 10.This air-flow makes between nozzle plate 13 and the printed medium and produces negative pressure.And, produce the large negative pressure of comparing with other positions in the end, scanning direction of printhead unit 10.Particularly, in order to improve the print speed printing speed of ink-jet printer, in the situation of the speed that has improved printhead unit 10, the negative pressure that results from the end, scanning direction of printhead unit 10 further increases.
The ejection of the China ink that carries out from the nozzle of each ink gun 11 of printhead unit 10 is subject to moving because of the scanning of printhead unit 10 impact of the negative pressure that produces.That is, there was the possibility that produces the flight bending in the ink droplet (ink drop) from each nozzle ejection before printed medium in land.And, because the negative pressure that produces at ink gun 11 places at the two ends of the scanning direction that is positioned at printhead unit 10 is larger, therefore the flight with higher Frequency generated ink droplet is crooked in above-mentioned position, therefore, reduces especially easily from the ejection precision at the two ends of the scanning direction of printhead unit 10.
In printhead unit 10, dispose white ink at the two ends of the scanning direction of this printhead unit 10 with ink gun 11W or a transparent ink spraying China ink 11CL, spray volume from the China ink of the nozzle of above-mentioned ink gun 11W, 11C ejection is controlled, so that the spray volume of the China ink that its spray volume sprays than the nozzle from the ink gun 11 of other positions is many.If the spray volume of China ink is more, then be not vulnerable to the impact of above-mentioned negative pressure, therefore can suppress the generation of the land deviation that the flight bending because of the ink droplet at the place, two ends of the scanning direction of printhead unit 10 causes.
In addition, owing to be white ink or transparent China ink from the China ink of ink gun 11 ejections at the two ends of the scanning direction that is positioned at printhead unit 10, therefore, even howing than other black spray volumes, spray volume can not reduce image quality yet.White ink generally is used as the bottom of printed medium with black, and transparent China ink generally is used as the top layer of printed medium with black.That is, white ink and transparent China ink are coated to printed medium on the whole, compare with other colors, also can not affect image quality even resolution ratio descends.In other words, even the spray volume of white ink and transparent China ink is more than other China inks, can not affect image quality yet.
In this manual, so-called " top layer is with black " refers to, after needed all the black land of printing are to all printed mediums, to the printed medium ejection and for the China ink that covers printed medium integral body.In addition, be right in this explanation, so-called " bottom with China ink " refer to, before other China ink ejections and land, to the printed medium ejection and cover brush medium integral body and bring into play the China ink of function as substrate.
So, white ink is set with ink gun 11W or a transparent ink spraying China ink 11CL by the two ends in the scanning direction of printhead unit 10, thus, can not be vulnerable to move the ink gun that the position by the central authorities negative pressure impact, printhead unit 10 that produces is provided for spraying the painted China inks such as magenta, blue-green because of the scanning of printhead unit 10.Thereby, even improve resolution ratio by reducing from the spray volume of the China ink of the nozzle ejection of the ink gun 11 of above-mentioned painted black usefulness, can not produce the land deviation that causes because of the bending of flying yet.In addition, owing to white ink is set with ink gun 11W or a transparent ink spraying China ink 11CL at the two ends of the scanning direction of printhead unit 10, therefore, can not produce the dead band at printhead unit 10 places, can make printhead unit 10 miniaturizations.
In addition, in the present embodiment, though it is black to use white ink or transparent China ink to use with China ink or bottom as the top layer, be not limited thereto, be coated on printed medium whole with China ink or bottom with China ink as long as can be used as the top layer, also can suitably use other China inks.In addition, though be respectively arranged with white ink in the end of the scanning direction of printhead unit 10 with ink gun 11W or a transparent ink spraying China ink 11CL, but be not limited thereto, can white ink ink gun 11W be set at the two ends of the scanning direction of above-mentioned printhead unit 10, a transparent ink spraying China ink 11CL also can be set at the two ends of scanning direction.
At this, so-called transparent China ink refer to from the higher transparent China ink of other black phase reduced transparencies of the nozzle of ink gun 11 ejection, can be suitably as the top layer with China ink.Transparent China ink as using in the present invention can suitably use the transparent China ink that can buy from market, but preferably, and the containing ratio of the Chinese white in the transparent China ink is the 8 quality %～30 quality % of black mixture integral body.
The so-called white China ink refers to contain the China ink of Chinese white.In general, white ink can be suitably as the bottom China ink.As the white ink of using in the present invention, can suitably use the white ink that to buy from market.
In order to reduce the impact of moving the negative pressure that produces because of the scanning of printhead unit 10, make from white ink with the spray volume of the China ink of each nozzle ejection of an ink gun 11W and transparent ink spraying China ink 11CL more than the spray volume from the China ink of the nozzle ejection of other ink guns 11.At this, preferably, be from the spray volume of the nozzle ejection of other ink guns 11 2 times～5 times from white ink with the spray volume of each nozzle ejection of an ink gun 11W and transparent ink spraying China ink 11CL.Thus, white ink can be avoided the impact of above-mentioned negative pressure effectively with an ink gun 11W and transparent ink spraying China ink 11CL, can suppress the land deviation that the flight bending because of ink droplet causes.In addition, for example, it is little also the spray volume from nozzle can be made as S(: 6pl), among the M(: 15pl), L(is large: 23pl) these three kinds, will be made as L with the spray volume of each nozzle ejection of ink gun 11W and a transparent ink spraying China ink 11CL from white ink.At this moment, be made as the spray volume that once sprays all identical, as long as make each nozzle emitted dose drive waveforms take in the situation of S in a pulse, the situation at M in three pulses, the situation at L the mode as five pulses change, and as long as white ink is made as five pulses with the nozzle of ink gun 11W and the black 11CL of transparent ink spraying.In addition, in the situation of white ink, transparent China ink, because the situation of whole printing is more, therefore utilize five larger L balls of pulse shaping liquid-drop diameter to spray.The inertia of L ball increases, and the flight bending reduces.Thus, by in the easily end configuration white ink of disorderly printhead and the nozzle of transparent China ink, the thus whole impact that is not vulnerable to air-flow of air-flow.
By controlling in this way the spray volume from ink gun 11, owing to be not vulnerable to generally speaking the impact of the negative pressure that the scanning translational speed because of printhead unit 10 produces, therefore can effectively suppress the land deviation of ink droplet.
(printhead unit 20)
Below, according to Fig. 3 printhead unit 20 is described.Fig. 3 is the top view of each ink gun 21 of the printhead unit 20 of schematically illustrated other embodiments of the present invention.Printhead unit 20 comprises a plurality of ink guns 21.Be provided with nozzle (not shown) with the opposed position of printed medium (not shown) respectively at each ink gun 21.Ink gun 21 be configured to overlapping in the scanning direction of the printhead unit 20 shown in the arrow C on.Thereby the nozzle of each ink gun 21 is arranged along the scanning direction of the printhead unit 20 shown in the arrow C, forms nozzle rows.In addition, printhead unit 20 is being equipped in the situation of sliding part shown in Figure 2 14, scanning moving direction that is the direction shown in the arrow B of the printhead unit 20 on the direction shown in the arrow C and the sliding part 14 are identical.
As shown in Figure 3, each ink gun 21 of printhead unit 20 has respectively two nozzle rows.And, the two ends in the scanning direction of printhead unit 20, be provided with two nozzles spray respectively white ink or transparent China ink, white ink is with ink gun 21W and a transparent ink spraying China ink 21CL.And, have magenta with nozzle and shallow magenta with the ink gun 21M of nozzle, have blue-green with nozzle and pale bluish green with the ink gun 21C of nozzle and have yellow with nozzle and black with the ink gun 21YB of nozzle between white ink is with ink gun 21W and a transparent ink spraying China ink 21CL.And, in printhead unit 20, to controlling with the spray volume of the nozzle ejection of an ink gun 21W and transparent ink spraying China ink 21CL from white ink, so that this spray volume is more than the spray volume that the nozzle from the ink gun 21 of other positions sprays.
So, even have in use in the situation of ink gun 21 of two nozzle rows, the ink gun 21 at the two ends of the scanning direction by will being positioned at printhead unit 20 is made as the ink gun 21 that sprays respectively the multiple spot of white ink or transparent China ink from each nozzle, be not vulnerable to thus the impact of negative pressure, can not produce the crooked land deviation that causes of flight.In other words, according to printhead unit 20, can access the effect same with printhead unit 10.
(ink-jet printer)
Ink-jet printer of the present invention has above-mentioned printhead unit 10.That is, above-mentioned printhead unit 10 is embodiments that are applied to the printhead unit 10 of ink-jet printer of the present invention, and an embodiment of ink-jet printer of the present invention is with the standard that is illustrated as of above-mentioned embodiment and Fig. 1～Fig. 3.
(printing process)
Printing process of the present invention comprises the operation that sprays China ink with above-mentioned printhead unit 10.That is, above-mentioned printhead unit 10 is embodiments that are applied to the printhead unit 10 of printing process of the present invention, and an embodiment of printing process of the present invention is with the standard that is illustrated as of above-mentioned embodiment and Fig. 1～Fig. 3.
(remarks item)
In order to address the above problem, printhead unit 10 of the present invention has a plurality of nozzles for the black ink gun 11 of ejection, this printhead unit 10 is characterised in that, the nozzle of a plurality of ink guns 11 is arranged along the scanning direction of printhead unit 10, form nozzle rows, in this nozzle rows, the nozzle that is positioned at the two ends of above-mentioned scanning direction be used for the ejection bottom with China ink or top layer with China ink, from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions.
According to said structure, at the two ends that are subject to easily moving because of the scanning of printhead unit 10 negative pressure scanning direction impact, printhead unit 10 that produces, be provided with the white ink nozzle of ink gun 11W or a transparent ink spraying China ink 11CL, because these nozzles are used for whole coating, therefore can not affect image quality.In addition since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other ink guns 11, therefore can reduce the impact of above-mentioned negative pressure, can suppress the generation of the land deviation that the flight bending because of the China ink of ejection causes.And, owing to white ink is set with ink gun 11W or a transparent ink spraying China ink 11CL at the two ends of the scanning direction of printhead unit 10, therefore can not produce at printhead unit 10 places the dead band.Consequently, can under the prerequisite that printhead unit 10 is maximized, improve the land precision of China ink.
In addition, in printhead unit 10 of the present invention, preferably, above-mentioned top layer is with the higher transparent China ink of other black phase reduced transparencies that spray from the nozzle of ink gun 11 with China ink and above-mentioned bottom with China ink or contains the white ink of Chinese white.According to said structure, can not be vulnerable to move the nozzle that the position by central authorities negative pressure impact, printhead unit 10 that produces is provided for spraying the ink gun 11 of the painted China inks such as magenta, blue-green because of the scanning of printhead unit 10.Thereby, even improve resolution ratio by reducing from the spray volume of the China ink of the nozzle ejection of the ink gun 11 of these painted black usefulness, can not produce the crooked land deviation that causes of flight yet.
In addition, in printhead unit 10 of the present invention, preferably, be from the spray volume of the China ink of the nozzle ejection that is used for other black ink guns 11 of ejection 2 times～5 times from white ink with the spray volume of the China ink of the nozzle ejection of an ink gun 11W and transparent ink spraying China ink 11CL.Thus, can effectively avoid the impact of above-mentioned negative pressure, the crooked land deviation that causes can suppress to fly.
In addition, in printhead unit 10 of the present invention, preferably, for above-mentioned white ink, the containing ratio of above-mentioned Chinese white is the 8 quality %～30 quality % of the synthetic integral body of above-mentioned China ink.Thus, can suitably use white ink as the bottom China ink.
Ink-jet printer of the present invention is characterised in that this ink-jet printer has above-mentioned any one printhead unit 10.According to said structure, move the two ends of scanning direction impact, printhead unit 10 of the negative pressure that produces in the scanning that is subject to easily the printhead unit 10 that has because of ink-jet printer, dispose the white ink nozzle of ink gun 11W or a transparent ink spraying China ink 11CL, because these nozzles are used for whole coating, therefore can not affect image quality.In addition since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other ink guns 11, therefore can reduce the impact of above-mentioned negative pressure, can suppress the generation of the land deviation that the flight bending because of the China ink of ejection causes.And, owing to white ink is set with the nozzle of ink gun 11W or a transparent ink spraying China ink 11CL at the two ends of the scanning direction of printhead, therefore can not produce at the printhead place dead band.Consequently, printhead unit 10 is maximized, can improve the land precision of China ink.
Printing process of the present invention is characterised in that this printing process comprises by spray the operation of China ink with above-mentioned any one printhead unit 10.According to said structure, the two ends of scanning direction impact, printhead unit 10 of the negative pressure that produces are moved in the scanning of the printhead unit 10 that uses in being subject to easily because of printing process, dispose the white ink nozzle of ink gun 11W or a transparent ink spraying China ink 11CL, because these nozzles are used for whole coating, therefore can not affect image quality.In addition since from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other ink guns 11, therefore can reduce the impact of above-mentioned negative pressure, can suppress the generation of the land deviation that the flight bending because of the China ink of ejection causes.And, because white ink is arranged on the two ends of the scanning direction of printhead with the nozzle of ink gun 11W or a transparent ink spraying China ink 11CL, so can not produce at the printhead place dead band.Consequently, can under the prerequisite that printhead unit 10 is maximized, improve the land precision of China ink.
The present invention is not limited to above-mentioned embodiment, can carry out various changes in the scope shown in the claim, opens the embodiment that the technical method that shows obtains and also is contained in technical scope of the present invention by being used in combination aptly embodiment.
Industrial utilizability
The present invention can use in the print fields such as multiple tracks (multi-path) printing.
Description of reference numerals:
10 printhead units (printhead)
11 ink guns
12 carriages
13 nozzle plates
14 sliding parts
Claims (5)
1. printhead, this printhead have a plurality of nozzles for the ejection China ink, it is characterized in that,
Above-mentioned a plurality of nozzle is arranged along the scanning direction of above-mentioned printhead, form nozzle rows, in this nozzle rows, the said nozzle ejection top layer at two ends that is positioned at above-mentioned scanning direction with China ink or bottom with China ink, from the spray volume of the China ink of this nozzle more than the spray volume from the China ink of the nozzle of other positions.
2. printhead according to claim 1 is characterized in that,
Above-mentioned top layer is with the higher transparent China ink of other black phase reduced transparencies that spray from said nozzle with China ink and above-mentioned bottom with China ink or contains the white ink of Chinese white.
3. printhead according to claim 1 and 2 is characterized in that,
From the spray volume that be used for spray China ink that other black nozzles spray 2 times～5 times with China ink or bottom with the spray volume of the China ink of the nozzle ejection of China ink from being used for spraying above-mentioned top layer.
4. an ink-jet printer is characterized in that,
This ink-jet printer has each described printhead in the claims 1 to 3.
5. a printing process is characterized in that,
This printing process comprises the operation that sprays China ink by each described printhead in the right to use requirement 1 to 3.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011197695 | 2011-09-09 | ||
| JP2011197695A JP2013056523A (en) | 2011-09-09 | 2011-09-09 | Printer head, inkjet printer, and printing method |
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| Publication Number | Publication Date |
|---|---|
| CN102991139A true CN102991139A (en) | 2013-03-27 |
Family
ID=47920469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210330513XA Pending CN102991139A (en) | 2011-09-09 | 2012-09-07 | Print head, inkjet printer and printing method |
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| JP (1) | JP2013056523A (en) |
| CN (1) | CN102991139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511562A (en) * | 2017-12-28 | 2020-08-07 | 株式会社新克 | Ink jet printer for both front and back printing |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6494454B2 (en) * | 2015-07-10 | 2019-04-03 | キヤノン株式会社 | Inkjet recording method and inkjet recording apparatus |
| CN112677658A (en) * | 2019-10-17 | 2021-04-20 | 星云电脑股份有限公司 | Ink jet device capable of switching position |
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| JP2008143093A (en) * | 2006-12-12 | 2008-06-26 | Canon Inc | Ink-jet recording device and ink-jet recording method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511562A (en) * | 2017-12-28 | 2020-08-07 | 株式会社新克 | Ink jet printer for both front and back printing |
| CN111511562B (en) * | 2017-12-28 | 2022-04-08 | 株式会社新克 | Inkjet printer capable of both front printing and back printing, and inkjet printing method |
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| Publication number | Publication date |
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| JP2013056523A (en) | 2013-03-28 |
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Application publication date: 20130327 |