CN103003072A - Monochrome inkjet printing device, method thereof and method for converting color inkjet printing device into monochrome inkjet printing device - Google Patents
Monochrome inkjet printing device, method thereof and method for converting color inkjet printing device into monochrome inkjet printing device Download PDFInfo
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- CN103003072A CN103003072A CN2010800674362A CN201080067436A CN103003072A CN 103003072 A CN103003072 A CN 103003072A CN 2010800674362 A CN2010800674362 A CN 2010800674362A CN 201080067436 A CN201080067436 A CN 201080067436A CN 103003072 A CN103003072 A CN 103003072A
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- 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/15—Arrangement thereof for serial printing
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- 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2103—Features not dealing with the colouring process per se, e.g. construction of printers or heads, driving circuit adaptations
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- Ink Jet (AREA)
Abstract
A monochrome inkjet printing device, a method thereof and a method for converting a color inkjet printing device into a monochrome inkjet printing device are provided. The monochrome inkjet printing device comprises a printing mechanism including a printhead assembly for ejecting ink and ink cartridges for storing monochrome ink, a carriage mechanism including a carriage assembly for mounting the printhead assembly and the ink cartridges, and a control device for controlling the printing of the printhead assembly. The printhead assembly has a nozzle group in the form of n*m arrays (n>1,m>1). During printing, the carriage assembly is driven to scan back and forth in the transverse direction of a print media and print in every scan zone simultaneously. After a single scan, the print media is moved relative to the carriage assembly so that a predefined longitudinal distance between them is shifted incrementally. Then the carriage asembly is driven to scan back and forth in the transverse direction again. The process is repeated until all the transverse scan zones have been scanned the predefined times set by the requirement of precision. The control device controls every array of nozzles to run during every transverse scan, and ink drops ejected from every nozzle to be located at different positions on the print media.
Description
Single-colour ink-jetting printing device and its method and
Color ink jet printed equipment is converted to the method and technology field of single-colour ink-jetting printing device
The present invention provides a kind of single-colour ink-jetting printing device and its method and the method that color ink jet printed equipment is converted to single-colour ink-jetting printing device, the single-colour ink-jetting printing device is using multiple print cartridges and all nozzles spray same color ink simultaneously, is printed with realizing that quickly high accuracy is monochromatic.Background technology
At present, the ink-jet printer of in the market main flow is all color inkjet printer, both can also print coloured image with monochrome image.Under normal circumstances, the printing of ink-jet printer is realized by printing mechanism and word mechanism of car, the printing mechanism includes the print head assembly and print cartridge of ink-jet, the word mechanism of car includes the word car component for being provided with print head assembly and print cartridge, and wherein word vehicle motor driving word car component is allowed to move left and right and realizes printing in movement.Referring to Fig. 1, in printing, word vehicle motor 18 is driven around rotating shaft 15 and 17 around the feed belt 16 of arrangement, and the word car for being loaded with print head assembly 8 is moved back and forth along the horizontal direction of print media（Referred to as " scanning motion "）, while print head assembly 8 from multiple nozzles to following medium ink-jet.After the scanning of print head assembly 8 is mobile once, print media feeds forward preset distance（Referred to as " paper feed motion "）, print head assembly 8 scans movement, so circulated again, until entire image is all scanned through as only.
Arranged on existing color ink jet printed equipment print head assembly for spraying different colours ink（Cyan, magenta, yellow and black（CMYK multiple row nozzle)), multiple row nozzle, which cooperates, can be achieved colour print.If in the case of only printing such as black, only using black ink（K color inks）Nozzle printed, other colors of ink（CMY color inks）Nozzle do not work, as shown in Figure 2.
Therefore, the nozzle quantity that the nozzle worked during monochrome printing compares the work in the case of colour print is reduced, this will be just caused in same region, printer carriage only use it is only one row or two row black inks nozzle carry out repeatedly word car motion, and found in practical study, even if the nozzle of black ink has two row, in monochromatic print procedure, during same secondary word car side-to-side movement, an only row black injection nozzle is in work, the nozzle of other row does not work, therefore causes the time needed for printing longer.
Due to printing occasion only monochromatic, most of nozzle is in idle state, therefore considers to improve this
The ink-jet printer of sample, is allowed to be only used for the occasion of monochromatic printing, is ensureing high-precision while improving print speed.The content of the invention
The invention is intended to a kind of method for providing single-colour ink-jetting printing device, method and color ink jet printed equipment being converted to single-colour ink-jetting printing device, wherein spraying same color ink simultaneously using the multiple row nozzle on multiple print cartridges and print head assembly.
The present invention provides a kind of single-colour ink-jetting printing device, including：Printing mechanism, the printing mechanism includes the print head assembly and the monochromatic print cartridge of storage of ink-jet；Word mechanism of car, the word mechanism of car includes the word car component for being provided with the print head assembly and print cartridge, wherein word car component to each scanning area is printed by the horizontal direction shuttle-scanning movement of drives edge print media and in movement, one to feeding preset distance, then word car component is scanned by driving transverse reciprocating move again, so repeatedly, untill all scanned pre-determined number set according to required precision in whole transversal scanning regions；And control device, printing for controlling print head assembly, wherein, the print head assembly has the nozzle sets arranged in n*m, wherein n and m are all higher than 1, the control device controls each row nozzle during causing transversal scanning each time all to work, and controls to cause the print point of each nozzle to be in position different on print media.
The nozzle sets can include at least one of situations below：Laterally corresponding nozzle longitudinally staggers predetermined space in two row nozzles；Laterally corresponding nozzle lengthwise position is identical in two row nozzles.
It can be one of the following two kinds situation：Print media is fixed and word car component is vertically moved, or word car component is longitudinally fixed motionless and print media is vertically moved.
The present invention provides a kind of method that color ink jet printed equipment is converted to single-colour ink-jetting printing device, the color ink jet printed equipment includes printing mechanism and word mechanism of car, the printing mechanism includes the print head assembly of ink-jet and loads same black multiple print cartridges, the word mechanism of car includes the word car component for being provided with the print head assembly and multiple print cartridges, wherein word car component to each scanning area is printed by the horizontal direction shuttle-scanning movement of drives edge print media and in movement, once sweep to preset distance, then word car component is scanned by driving transverse reciprocating move again, so repeatedly, untill all scanned pre-determined number set according to required precision in whole transversal scanning regions, wherein,
The print head assembly has the nozzle sets arranged in n*m, and wherein n and m are all higher than 1, and methods described comprises the following steps：Make the ink that same color is stored in multiple print cartridges of ink-jet printer, control the printing of print head assembly, reduce the scanning times in each transversal scanning region, so that each row nozzle all works in print procedure, and control to cause the print point of each nozzle to be in position different on print media.Brief description of the drawings
Fig. 1 is the schematic diagram for the print head assembly for independently showing ink-jet printer.
Fig. 2 is the schematic diagram for the injector configuration for showing print head assembly of the prior art.
Fig. 3 a-3b are the schematic diagrames with the arrangement of nozzles in the existing color ink jet printed equipment of numeral sign and the monochromatic printing device of the present invention.
Fig. 4 a-4d are the procedure charts of the monochromatic printing of existing color inkjet printer.
Fig. 5 a-5c be with upper figure identical Longitudinal precision, the procedure chart of the monochromatic printing of single-colour ink-jetting printer of the invention.
Fig. 6 a-6d are the procedure charts of the monochromatic printing of existing color inkjet printer.
Fig. 7 a-7b be with upper figure identical transverse precision, the procedure chart of the monochromatic printing of single-colour ink-jetting printer of the invention.Embodiment
The present invention will be described below in conjunction with the accompanying drawings.
The present invention proposes a kind of single-colour ink-jetting printing device, including：Printing mechanism and word mechanism of car, the printing mechanism includes the print head assembly of ink-jet and loads same black print cartridge, the word mechanism of car includes the word car component for being provided with the print head assembly and print cartridge, wherein word car component to each scanning area is printed by the horizontal direction shuttle-scanning movement of drives edge print media and in movement, length feed preset distance, then word car component is scanned by driving transverse reciprocating move again, so repeatedly, untill all scanned pre-determined number set according to required precision in whole transversal scanning regions, the print head assembly has the nozzle sets arranged in n*m, wherein n and m are all higher than 1, all nozzles all work during transversal scanning each time, and control to cause the print point of each nozzle to be in position different on print media.
The present invention proposes a kind of method that color ink jet printed equipment is used as to single-colour ink-jetting printing device, comprises the following steps that：
First, the ink of same color is stored in the print cartridge of original color ink-jet printer so that all nozzles can spray identical ink；
Second, control the printing of print head assembly so that all nozzles work during transversal scanning each time, and control to cause the print point of each nozzle to be in position different on print media.
3rd, in the case of printing requires to require identical with the printing that original printer carries out monochromatic printing, increase the length feed distance after each transversal scanning and reduce the scanning times in each transversal scanning region.
Below exemplified by printing the inch of longitudinal length 1 black image, realize that monochromatic longitudinal print procedure is illustrated to existing color printing apparatus and the monochromatic printing device of the first embodiment of the present invention, Longitudinal precision is only considered here.
In the monochromatic printing of existing ink-jet printer, in a secondary word car scanning process, only same row works, and not each row nozzle works.Here illustrated by taking 1 row nozzle operation as an example.
In existing color printing apparatus in the case of an only row nozzle operation, physics spacing between 180 nozzles of this row nozzle is 1/180 inch, the distance between scan line of first time adjacent rows nozzle print is 1/180 inch, therefore need to scan again three times by interval of 1/ inch of (180*3)=1/720 between the scan line of first time adjacent rows nozzle print, so add a scan line of preceding scans, four scan lines altogether, cycle repeats, and so just reaches the longitudinal 720dpi precision of images.Fig. 3 a show the arrangement situation of nozzle, and each nozzle is indicated with numeral.
Specifically, monochromatic print job process is such：
1. scanning for the first time, as shown in fig. 4 a, printed in the first scanning area A for the length L that 1-45 rows nozzle most starts in print media.
2. second of scanning, as shown in Figure 4 b, print media distance of the length feed equivalent to length L+a forward, according to required precision, a here is l/720 inch.So, 46-90 row nozzles are moved to the first scanning area A top, print again, the every scan line printed and the corresponding a that staggers per scan line printed distance, and printed in length L of the 1-45 rows nozzle after the first scanning area A of print media the second scanning area B, the l/720inch fed more blank will be fed by subsequent nozzle to be printed（It is not specifically illustrated in figure）.
3. third time is scanned, as illustrated in fig. 4 c, print media is fed equivalent to length L+a's further along
Distance, so, 91-135 row nozzles are moved to the first scanning area A top, print again, the distance for the corresponding α that staggers per scan line that the every scan line printed was printed with last time, 46-90 row nozzles are moved to the second scanning area Β top, print again, every scan line for printing and preceding primary nozzle stagger α distance in the second scanning area Β every scan lines printed, are printed in length L of the 1-45 rows nozzle after the second scanning area Β of print media the 3rd scanning area C.
4. the 4th scanning, as shown in Fig. 4 d, print media feeds the distance equivalent to length L+a further along, so, 136-180 row nozzles are moved to the first scanning area A top, print again, the distance for the corresponding a that staggers per scan line that the every scan line printed was printed with last time, 91-135 row nozzles are moved to the second scanning area B top, print again, every scan line for printing and preceding primary nozzle stagger a distance in the second scanning area B every scan lines printed, 46-90 rows nozzle is printed in the 3rd scanning area C.1-45 rows nozzle is printed in length L the 4th scanning area D.
5. in this way, the first scanning area A after four scanning of nozzle of 1-45 rows, 46-90 rows, 91-135 rows and 135-180 rows, is reaching 720dpi required precision, region printing terminates respectively.Similar, the second scanning area B is after the 5th time scans, and the 3rd scanning area C is after the 6th time scans, and the 4th scanning area D is after the 7th time scans, and each transversal scanning region by four scanning, reaches required precision, printing terminates.So entire image needs seven scanning to complete.
The length L fed every time is calculated according to equation below：
L=(the total line number of nozzle/number of times for needing to be repeatedly scanned with according to each region of required precision）* line space.
In upper example, L=(180/4) * line spaces=45* line spaces, so distance of the feeding equivalent to 45 row nozzle lengths every time.
First embodiment
In the present embodiment, using with above-mentioned existing color ink jet printed equipment identical print head assembly, to realize identical longitudinal direction 720dpi precision, using such as 2 row nozzles, the lengthwise position of horizontal respective nozzle staggers in this two row nozzle, namely, first nozzle of first row and first nozzle of secondary series longitudinally stagger 1/360 inch distance, second nozzle of first row and second nozzle of secondary series longitudinally stagger 1/360 inch distance, by that analogy, as shown in the C2 in Fig. 2 and C3 row.
And 2 row nozzle work.Fig. 3 b show the arrangement situation of nozzle, and each nozzle is indicated with numeral.Its monochromatic print job process is such：
1. scan for the first time, as shown in Figure 5 a, the 1-90 rows of 1st row and the 2nd row are printed in the length M for the row nozzle of correspondence 90 that 180 nozzles most start in print media the first scanning area A' totally, so being spaced 1/360 inch between adjacent scanning lines.
2. second of scanning, as shown in Figure 5 b, print media feed forward the distance equivalent to length Μ+α, α is still 1/720 inch.So, the 91-180 row nozzles of the 1st row and the 2nd row are moved to the first scanning area A' top, print again, the every scan line printed and each scan line spacings α printed distance.At the same time, printed in the second scanning area B' of the 1-90 rows nozzle of the 1st row and the 2nd row after the first scanning area A'.Because in this step, spacing has reached 1/720 inch between each horizontal scanning line in the first scanning area, meets required precision, avoid the need for scanning again, therefore in next scanning process, nozzle sets are across first scanning area.
3. third time is scanned, as shown in Figure 5 c, print media feeds the distance equivalent to length Μ+α further along, so, and 91-180 row nozzles are moved to the second scanning area B' top.
So repeatedly, the first scanning area Α has reached 720dpi required precision, region printing terminates after the 1-90 rows of two row and the nozzle twice sweep of 91-180 rows.Similar, the second scanning area B' reaches required precision, printing terminates after third time is scanned.So entire image needs 3 scanning just to complete, as long as and each transversal scanning region is scanned and just completed for 2 times, 7 needed altogether compared with prior art time scanning, reduce 4 transversal scanning.
The length M for the line number that correspondence is fed every time is calculated according to equation below：
M=(the total line number of nozzle/number of times for needing to be repeatedly scanned with according to each region of required precision）* line space.
In upper example, M=(180/2) * line spaces=90* line spaces, so distance of the feeding equivalent to 90 row nozzle lengths every time.Because each amount of feeding is hooked substantially, it is easy to accomplish control, precision also ensure that.
In the present embodiment, while performing the nozzle quantity increase of monochromatic printing, the number of times that print head assembly is repeatedly scanned with same transversal scanning region is reduced, feed speed is added, improves overall print speed.
Second embodiment
The scheme of print speed is improved in a upper embodiment under conditions of identical Longitudinal precision is ensured, and this embodiment improves print speed under conditions of identical transverse precision is ensured.
General existing color ink jet printed equipment is all to print spaced a predetermined distance in transversal scanning, and then scanning next time is printed between these points printed again, and predetermined accuracy is realized by Multiple-Scan.If wanting nozzle not to be spaced to get ready and continuously get ready, the working frequency of nozzle can be at a relatively high, can be very big in the expense of hardware and control aspect, and ink dot is dried and also needs to certain time, the problems such as excessively intensive printing of ink dot can cause adjacent ink interference, these factors all hamper existing color ink jet printed equipment and realize predetermined accuracy by single pass process.
For example, H is not still a row nozzle transversal scanning, as shown in figures 6 a-6d, during first time transversal scanning, the spacing every 4 points is printed once, in second of transversal scanning, still every 4 points distance printing once, but print point at this moment with a preceding print point spaced a predetermined distance, so repeat, scan altogether four times so that landscape orientation points can meet required precision.
In the present embodiment, using with above-mentioned existing color ink jet printed equipment identical print head assembly, to realize identical transverse direction 1440dpi precision, using such as 2 row nozzles, the lengthwise position of horizontal respective nozzle is identical in this two row nozzle, namely, first nozzle of first row is identical with first nozzle lengthwise position of secondary series, second nozzle of first row is identical with second nozzle lengthwise position of secondary series, by that analogy, such as the position relationship of the C1 in Fig. 2 and C2 row.And 2 row nozzle work.
For example, shown in Fig. 7 a-7b, passing through the transversal scanning position of the row of SECO the 1st and the 2nd row nozzle so that the pattern printed is equivalent to the distance printing every 2 points once.So, as long as twice sweep is obtained with and tetra- scanning identical patterns of Fig. 6 d.
In the present embodiment, with first embodiment similarly, because the nozzle quantity for performing monochromatic printing simultaneously increases, reduce print head assembly and be repeatedly scanned with the number of times in same transversal scanning region, therefore add feed speed, improve overall print speed.
To sum up, the printing device of the present invention is worked and the print point of each nozzle is in different positions on print media due to nozzle all during transversal scanning each time, therefore compared with the printing device that simultaneously not all row nozzle works simultaneously, precision is identical, and print speed is higher.
Certainly, above-described embodiment is illustrated by taking two row nozzles as an example, but the monochromatic printing device of the present invention can have the nozzle of more multiple row, thus can both have in two row nozzles as in the first embodiment laterally corresponding nozzle longitudinally stagger the structure of predetermined space, it may have such as second embodiment institute
Horizontal corresponding nozzle lengthwise position identical structure in the two row nozzles stated.Those skilled in the art can be according to conditions such as the deployment scenarios and spacing of actual nozzle, the suitable printing strategy of selection, as long as ensureing that the print point of each nozzle is in position different on print media, under conditions of identical printing precision, the scanning times in each transversal scanning region are reduced, print speed is improved.
In the present invention, can also laterally corresponding nozzle longitudinally staggers predetermined space in any two row nozzle.
In the present invention, can also horizontal corresponding nozzle lengthwise position all same in any two row nozzle.In addition, in the present invention it is possible to be print media relative to longitudinally fixed motionless word car component length feed, or in turn, can also word car component relative to fixed print media length feed.
Industrial applicability
Current color printer only has 25% (four colors）Even less than 15% (eight colors）Shower nozzle monochrome printing in work, if application the present invention the method that color ink jet printed equipment is changed into single-colour ink-jetting printing device, that has meant that 4 times（Four color printers）Even 8 times（8 color printers）Speed may be implemented in the technique of the present invention.
Certainly, if 4 times of the exploitation even monochrome printhead of 8 times of integrated levels, the lifting of speed can also be realized, certain cost also can be improved accordingly, but reality is, 3-5 or even longer time, the integrated level of shower nozzle are just able to 1 times or so of lifting, that is, the present invention can pass through high accuracy monochromatic print speed of this technology after being reached in the case of increasing few cost even 20 years 12 years.
The application of the monochromatic printing of high accuracy is widely：Current mainstream technology mainly increases monochromatic print speed, general 2880dpi (picture modes by reducing resolution ratio）Shower nozzle be reduced to 720dpi (Text Modes）, the lifting of four times or so speed is about had, but to increase ink ejection amount, cause the increase of single-point size accomplished；And in monochromatic high-precision drawing output and digital sample printing and ink-jetting forme-producing application, it is necessary to keep high accuracy to meet application demand.So, the present invention has very strong application prospect.
In addition to above example, the present invention also has other numerous embodiments.The equivalent substitution or similar combined exchange that every those skilled in the art are done on the basis of the present invention belong to this patent protection domain.
Claims (1)
- Claims1. a kind of single-colour ink-jetting printing device, including：Printing mechanism, the printing mechanism includes the print head assembly and the monochromatic print cartridge of storage of ink-jet；Word mechanism of car, the word mechanism of car includes the word car component for being provided with the print head assembly and print cartridge, wherein word car component to each scanning area is printed by the horizontal direction shuttle-scanning movement of drives edge print media and in movement, after single pass mobile end, print media relatively moves the relative position length feed preset distance so that both with word car component, then word car component is scanned by driving transverse reciprocating move again, so repeatedly, untill all scanned pre-determined number set according to required precision in whole transversal scanning regions；WithControl device, the printing for controlling print head assembly,Wherein, the print head assembly has the nozzle sets arranged in n*m, wherein n and m are all higher than 1, and the control device controls each row nozzle during causing transversal scanning each time all to work, and controls to cause the print point of each nozzle to be in position different on print media.2. single-colour ink-jetting printing device as claimed in claim 1, wherein the nozzle sets include at least one of situations below：Laterally corresponding nozzle longitudinally staggers predetermined space in two row nozzles；Laterally corresponding nozzle lengthwise position is identical in two row nozzles.3. single-colour ink-jetting printing device as claimed in claim 1, wherein print media is fixed and word car component is vertically moved, or word car component is longitudinally fixed motionless and print media is vertically moved.4. a kind of single-colour ink-jetting Method of printing for single-colour ink-jetting equipment, the single-colour ink-jetting printing device includes：Printing mechanism, the printing mechanism includes the print head assembly and the monochromatic print cartridge of storage of ink-jet；Word mechanism of car, the word mechanism of car includes the word car component for being provided with the print head assembly and print cartridge, wherein word car component to each scanning area is printed by the horizontal direction shuttle-scanning movement of drives edge print media and in movement, after single pass mobile end, print media relatively moves the relative position length feed preset distance so that both with word car component, then word car component is scanned by driving transverse reciprocating move again, so repeatedly, untill all scanned pre-determined number set according to required precision in whole transversal scanning regions；And control device, the printing for controlling print head assembly, wherein, the print head assembly has the nozzle sets arranged in n*m, and wherein n and m are all higher than 1,The single-colour ink-jetting Method of printing includes： Each row nozzle all works during transversal scanning each time, and causes the print point of each nozzle to be in position different on print media.5. single-colour ink-jetting Method of printing as claimed in claim 1, wherein the nozzle sets include at least one of situations below：Laterally corresponding nozzle longitudinally staggers predetermined space in two row nozzles；Laterally corresponding nozzle lengthwise position is identical in two row nozzles.6. single-colour ink-jetting Method of printing as claimed in claim 1, wherein print media is fixed and word car component is vertically moved, or word car component is longitudinally fixed motionless and print media is vertically moved.7. a kind of method that color ink jet printed equipment is converted to single-colour ink-jetting printing device, the color ink jet printed equipment includes printing mechanism and word mechanism of car, the printing mechanism includes the print head assembly of ink-jet and loads same black multiple print cartridges, the word mechanism of car includes the word car component for being provided with the print head assembly and multiple print cartridges, wherein word car component to each scanning area is printed by the horizontal direction shuttle-scanning movement of drives edge print media and in movement, single pass movement knot from, then word car component is scanned by driving transverse reciprocating move again, so repeatedly, untill all scanned pre-determined number set according to required precision in whole transversal scanning regions, wherein, the print head assembly has the nozzle sets arranged in n*m, wherein n and m are all higher than 1,Methods described comprises the following steps：Make the ink that same color is stored in multiple print cartridges of ink-jet printer,The printing of print head assembly is controlled, the scanning times in each transversal scanning region are reduced so that each row nozzle all works in print procedure, and controls to cause the print point of each nozzle to be in position different on print media.8. method as claimed in claim 7, wherein the nozzle sets include at least one of situations below：Laterally corresponding nozzle longitudinally staggers predetermined space in two row nozzles；Laterally corresponding nozzle lengthwise position is identical in two row nozzles.9. method as claimed in claim 7, wherein print media is fixed and word car component is vertically moved, or word car component is longitudinally fixed motionless and print media is vertically moved.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/074240 WO2011160288A1 (en) | 2010-06-22 | 2010-06-22 | Monochrome inkjet printing device, method thereof and method for converting color inkjet printing device into monochrome inkjet printing device |
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| Publication Number | Publication Date |
|---|---|
| CN103003072A true CN103003072A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800674362A Pending CN103003072A (en) | 2010-06-22 | 2010-06-22 | Monochrome inkjet printing device, method thereof and method for converting color inkjet printing device into monochrome inkjet printing device |
Country Status (2)
| Country | Link |
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| CN (1) | CN103003072A (en) |
| WO (1) | WO2011160288A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487827B (en) * | 2014-09-18 | 2018-12-28 | 北大方正集团有限公司 | Data-printing method, data-printing device and data printing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06246934A (en) * | 1993-02-25 | 1994-09-06 | Copyer Co Ltd | Method for high speed printing in ink jet printer |
| JPH10297004A (en) * | 1997-04-28 | 1998-11-10 | Matsushita Electric Ind Co Ltd | Ink jet recorder |
| JP2001130019A (en) * | 1999-11-01 | 2001-05-15 | Seiko Epson Corp | Ink jet recording device |
| CN1338374A (en) * | 2000-08-16 | 2002-03-06 | 惠普公司 | High performance and density ink jet nozzle with various operations |
| US20030184614A1 (en) * | 2000-08-16 | 2003-10-02 | Torgerson Joseph M. | Compact high-performance, high-density ink jet printhead |
| CN101274515A (en) * | 2007-03-29 | 2008-10-01 | 研能科技股份有限公司 | Monochrome ink jet head structure |
-
2010
- 2010-06-22 CN CN2010800674362A patent/CN103003072A/en active Pending
- 2010-06-22 WO PCT/CN2010/074240 patent/WO2011160288A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06246934A (en) * | 1993-02-25 | 1994-09-06 | Copyer Co Ltd | Method for high speed printing in ink jet printer |
| JPH10297004A (en) * | 1997-04-28 | 1998-11-10 | Matsushita Electric Ind Co Ltd | Ink jet recorder |
| JP2001130019A (en) * | 1999-11-01 | 2001-05-15 | Seiko Epson Corp | Ink jet recording device |
| CN1338374A (en) * | 2000-08-16 | 2002-03-06 | 惠普公司 | High performance and density ink jet nozzle with various operations |
| US20030184614A1 (en) * | 2000-08-16 | 2003-10-02 | Torgerson Joseph M. | Compact high-performance, high-density ink jet printhead |
| CN101274515A (en) * | 2007-03-29 | 2008-10-01 | 研能科技股份有限公司 | Monochrome ink jet head structure |
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| Publication number | Publication date |
|---|---|
| WO2011160288A1 (en) | 2011-12-29 |
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Application publication date: 20130327 |