WO2006006598A1 - オフセット印刷版の製版方法 - Google Patents
オフセット印刷版の製版方法 Download PDFInfo
- Publication number
- WO2006006598A1 WO2006006598A1 PCT/JP2005/012846 JP2005012846W WO2006006598A1 WO 2006006598 A1 WO2006006598 A1 WO 2006006598A1 JP 2005012846 W JP2005012846 W JP 2005012846W WO 2006006598 A1 WO2006006598 A1 WO 2006006598A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- printing
- plate
- droplets
- carriage
- ink
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- 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
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
- B41C1/1066—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by spraying with powders, by using a nozzle, e.g. an ink jet system, by fusing a previously coated powder, e.g. with a laser
Definitions
- the present invention relates to a plate making method of an offset printing plate, and in particular, when an image of lipophilic ink is formed on a printing plate by an ink jet printing means, the bleeding of droplets forming dots is suppressed.
- the present invention relates to improvements for realizing high-precision gradation expression.
- Offset printing is a printing method in which ink attached to a printing plate is not directly transferred to paper, but moved to a rubber blanket or the like and transferred to a printing material such as paper.
- ink attached to a printing plate is not directly transferred to paper, but moved to a rubber blanket or the like and transferred to a printing material such as paper.
- There are various methods for making an offset printing plate but the most common methods can be broadly divided into analog plate making using the PS plate and out-of-die plate making using the relatively simple DTP technology. .
- the plate making method using the PS plate is the mainstream so far, and a photographic film of a manuscript is prepared in advance, and the above-mentioned PS plate is obtained by laminating a photosensitive resin on an aluminum plate. The film is overlaid and exposed (baked). Elution (development) of the unexposed part is performed to obtain an aluminum plate with the exposed part as a printing plate.
- the direct plate-making method directly forms a document image on a substrate such as a plastic or aluminum plate without using an undercoating film as in the conventional method.
- the ink jet method has been implemented by the thermal transfer method and the discharge transfer method.
- the inkjet method is a technique that has existed for a long time as seen in, for example, the following Patent Documents 1 to 5, and the inkjet method is used on the surface of a support having an image receiving layer.
- a printing plate image is formed by scanning while discharging droplets of lipophilic ink by a printing means.
- Patent Document 1 Japanese Patent Laid-Open No. 51-84303
- Patent Document 2 JP-A-56-113456
- Patent Document 3 Japanese Patent Laid-Open No. 56-105960
- Patent Document 4 JP-A-5-269958
- Patent Document 5 JP-A-9-58144
- the image receiving layer on the surface of a printing plate has a structure with a good affinity for a liquid (such as a porous surface structure) that has a relatively large ink receptive capacity. Therefore, there is a problem that ink spreads.
- an object of the present invention is to provide a plate making method and a plate making apparatus for an offset printing plate that solves the problem of gradation reproduction characteristics of a printing plate caused by a bleeding phenomenon of lipophilic ink during plate making. To do.
- the plate making method of the offset printing plate of the present invention scans an image receiving layer formed on the surface of a support while discharging droplets of lipophilic ink by an ink jet printing means.
- the printing head of the printing means is used in the main scanning direction and the sub-scanning direction. A period from the time when the droplet is deposited on the image receiving layer in each pass in the multi-pass printing to the start of printing in the next pass.
- the droplets are cured by irradiating them with ionizing radiation.
- the plate making apparatus of the present invention includes a printing unit that includes a printing head and performs printing by ejecting ink droplets onto a printing plate material, a carriage on which the printing head is mounted, and the printing head that performs printing described above.
- a plate making apparatus comprising: a drive unit; a control unit configured to control operations of the printing unit and the transport unit; wherein the carriage cures ink droplets ejected onto a printing plate material by the print head.
- An ionizing radiation irradiation unit is mounted, and the control means performs multi-pass printing that repeats printing in which dots of the print data are thinned out in the first direction and the second direction.
- ionizing radiation is applied to the ink droplets ejected by the print head onto the printing plate material after each ejection within the period from the ejection to the start of printing in the next pass. It is characterized by controlling the irradiation.
- the printing unit is configured to perform multi-nosed printing by the dot thinning printing method in the main scanning direction and the sub-scanning direction.
- the droplet discharge control in the dot thinning printing method the liquid is discharged. It is possible to widen the droplet adhesion interval (interval between dots) so that the blur area of individual dots in each pass scan does not overlap with the blur area of adjacent dots.
- the ink droplets printed are irradiated with ionizing radiation before the start of printing in the next pass.
- the ink bleed area associated with each droplet will only expand within that period, and will not be expanded beyond that determined for each pass scan.
- ionizing radiation includes invisible electromagnetic waves such as electron beams such as ultraviolet rays.
- the carriage traveling in the main scanning direction is mounted with the print head of the printing means and the ionizing radiation irradiation unit, and the droplets after printing are irradiated with ionizing radiation. Then, the droplets can be cured at a timing as soon as possible after printing.
- the droplets are cured only in the carriage path, the droplets will be cured by short-time irradiation with ionizing radiation. Therefore, the irradiation capacity of the ionizing radiation irradiation unit should be set to be considerably large. I have to leave.
- the return period of the print head between each pass can be reduced.
- Effective ionizing radiation can be used, and the irradiation capacity of the ionizing radiation irradiation unit can be reduced.
- the ionizing radiation irradiation unit is kept in the irradiated state and the print head is in the non-printing state and the carriage is reciprocated one or more times in the main scanning direction, the irradiation time becomes longer.
- the irradiation capacity of the ionizing radiation irradiation unit can be further reduced as much as possible.
- a printing plate making method in which a printing plate image is formed by scanning while discharging droplets of lipophilic ink by an ink jet printing means! Executes multi-pass printing by dot thinning printing method in the main scanning direction and sub-scanning direction, and uses oleophilic ink that has curing characteristics against ionizing radiation. By combining the two measures of curing before the start of the next pass printing by irradiating, it is possible to suppress bleeding on individual dots and to make a printing plate with excellent tone reproduction characteristics.
- the present invention has the following secondary effects.
- the capacity of the ionizing radiation irradiation unit is greatly increased by irradiating ionizing radiation using the return period of the carriage and providing a carriage reciprocating period only for irradiation of ionizing radiation in a non-printing state.
- the component cost can be further reduced.
- FIG. 1 is a diagram showing a configuration of an embodiment of a printing plate making apparatus according to the present invention.
- the plate making apparatus includes a plate feed table 1 on which a plate 2 is set, a carriage 8 equipped with an inkjet print head 6 and an ultraviolet lamp (hereinafter referred to as “UV lamp”) 7, and a carriage 8. And a fixed housing portion 5 having a built-in travel path that moves in the main scanning direction.
- the plate feed table 1 is moved in the sub-scanning direction by a plate feed mechanism 4 driven by a motor 3.
- the carriage 8 is reciprocated along a traveling path built in the fixed housing portion 5 by a carriage feed mechanism 10 driven by a motor 9.
- the print head 6 is equipped with an ink cartridge (not shown) that stores oleophilic ink having UV curing characteristics, and the head drive unit 11 causes the droplets of the oleophilic ink in the ink cartridge to be ejected from the nozzles. To be driven.
- the print head 6 is provided with a large number of nozzles (corresponding to the number of channels) aligned in the sub-scanning direction. A droplet discharge drive is performed every time.
- the printing plate 2 one having a hydrophilic layer (image receiving layer) having receptivity to lipophilic ink formed on the surface of the support is prepared.
- the UV lamp 7 is turned on and off by the lamp driving unit 12.
- the UV lamp 7 is provided at a fixed interval with respect to the print head 6, and the axis of the lamp is parallel to the alignment direction of each nozzle of the print head 6.
- a light-shielding plate (not shown) is placed between the UV lamp 7 and each nozzle of the print head 6 so that the oleophilic ink at the tip of each nozzle will not be cured by the UV light of 7 UV lamps. Is provided.
- the motors 3 and 9, the head driving unit 11, and the lamp driving unit 12 are controlled by a feed controller 14, a head controller 15, and a lamp controller 16 which are under overall control of the system controller 13, respectively.
- the head controller 15 takes in the printing plate image data processed by the image processing unit 17 and controls droplet ejection of the print head 6 by the head driving unit 11.
- the feed controller 14 controls the feed of the carriage 8 in the main scanning direction and the feed of the printing plate feed base 1 in the sub-scanning direction
- the lamp controller 16 controls the turning on and off of the UV lamp 7.
- the system controller 13 monitors the data processing status of the image processing unit 17 and the head controller 15, and the carriage 8 and the plate feed table 1 are fed and the UV lamp 7 is turned on or off at a predetermined timing according to the processing status. Send commands to feed controller 14 and lamp controller 16 as done. Such control of the system controller 13 can be executed by a preinstalled program (software).
- a plate making method of a printing plate using the plate making apparatus having the above configuration will be described.
- a printing plate image is formed by multipass printing.
- the number of channels Nc in the print head 6 is 318
- the channel pitch Pc is 169 ⁇ (channel density: 150 cpi)
- multi-pass printing is performed to print one line in two passes of the print head. An example of forming a 1200 dpi plate image will be described.
- the data acquisition is performed by inputting the thinned-out data into the image processing unit 17 in advance, or the image processing unit 17 stores the entire plate image data in the memory and skips the first pass. Any method of reading only data may be used.
- FIG. 3 is a flowchart showing the operation procedure of the first embodiment.
- the plate feed table 1 is moved so that the nozzles of the print head 6 are arranged at a position corresponding to the first recording line on the plate 2, and the carriage 8 is set to the left position in the main scanning direction. This state is set as the initial state.
- the UV lamp 7 is first turned on (S1), and then the printing plate image data is taken in and the first pass printing is performed (S2, S3).
- S1 the printing plate image data
- S2, S3 the first pass printing is performed
- S2 the printing plate image data
- S3 the first pass printing is performed
- selective droplet discharge based on the dot thinning data is performed from each nozzle of the print head 6 while feeding the carriage 8 in the main traveling direction, and the hydrophilic layer on the surface of the printing plate 2 has ultraviolet curing characteristics.
- the droplets of lipophilic ink that we have are attached as dots.
- the returned position force starts printing the second pass (S8 ⁇ S11 ⁇ S3).
- the second pass printing is dot thinning printing that sets only even-numbered dots as printing conditions and interpolates between the first pass printing dots as shown in Fig. 2. Yes, of course, 6 OOdpi printing (S3).
- the plate feed table 1 is connected to the channel pitch Pc / 8 of the print head 6. (21.1 m) is sent in the sub-scanning direction to start printing the third pass of force (S8, S9, S10 ⁇ S11 ⁇ S3).
- dot thinning printing is performed while repeating odd-numbered pass and even-numbered pass printing.
- the UV lamp 7 is lit all the time, and the droplets of the dots printed in each pass are moved by the carriage 8 moving in the main scanning direction as the printing progresses. Immediately after being irradiated with UV light from the UV lamp 7, UV light from the UV lamp 7 is also received while the carriage 8 is returned to the beginning of the line again.
- the printed droplets of each dot are hardened on the hydrophilic layer of the printing plate 2 for each pass, and the subsequent nozzles are spread on the area where the droplets of the previous pass are spread and spread. There is no possibility that the smeared droplets will spread and the spread area will expand.
- the printing state in each pass is 1-bit uniform thinning in the main scanning direction and 7-bit uniform thinning in the sub-scanning direction. Since the printed droplets of each dot are cured, the droplets of adjacent dots or the bleeding areas of the droplets do not communicate immediately after printing.
- print head 6 it is necessary to keep the viscosity of the oleophilic ink constant in the ink jet type print head. However, since dot thinning printing is performed as described above, the amount of heat generation is greatly reduced. There is also an advantage that a simple cooling method by natural cooling or air cooling is sufficient. [0032] In the first embodiment described above, the force of irradiating UV light from the UV lamp 7 twice to the droplets of dots after printing in pass units. If the integrated light intensity that cures the droplets is obtained, it may be cured only in the forward path. In this case, if the irradiation time is shortened, it is necessary to increase the illuminance accordingly, so that the UV lamp 7 requires a large capacity.
- the UV lamp 7 is also used in the return period of the carriage 8. It is effective to irradiate with UV light while is kept on.
- the droplets of the oleophilic ink after printing are subjected to ultraviolet rays twice in the process of moving the carriage 8 in the main scanning direction in the printing state of the print head 6 and the return process of the carriage 8.
- an additional operation to continue the UV lamp irradiation by reciprocating the print head in a non-printing state in each pass is added, and the number of UV irradiations per nose is increased. Furthermore, the UV lamp capacity is reduced.
- FIG. 9 is a flowchart showing the operation of the second exemplary embodiment.
- odd-numbered and even-numbered passes are taken as a set, and thinning printing is performed to print one line, which is the same as in the first embodiment.
- the carriage is reciprocated one time without operating the print head before the even-numbered pass. That is, after step S7 in the flowchart of FIG. 3, a procedure (S20) for reciprocating the carriage 8 in the non-printing state is inserted.
- a procedure (S20) for reciprocating the carriage 8 in the non-printing state is inserted.
- a total of four UV irradiations are performed in each pass, so that the capacity of the UV lamp 7 can be further reduced. Since UV irradiation is performed between odd-numbered and even-numbered paths that print the same line, it is possible to more reliably prevent communication between the droplets of each dot or between the bleed areas of the droplets. Can do.
- the force described in the example of multi-pass that prints one line in two passes of the print head is changed to print one line in three or more passes of the print head. It is also possible.
- the curing condition of the oleophilic ink is 400 mJ when the ink film thickness is 8 ⁇ m. Since the print range of the print head is 5.36 cm, the required performance of the UV lamp is examined as follows when the UV irradiation window is 53.6 cm X lcm.
- sample H and sample I were prepared as printing plates.
- Dispersion liquid A for image receiving layer having the following composition was prepared, and further, coating liquid B for image receiving layer was prepared using this dispersion liquid A.
- the image-receiving layer coating solution B was applied onto a polyester film that had been subjected to an easy adhesion of 188 / zm in thickness and dried to form an image-receiving layer having a thickness of 7 m, and a printing plate was prepared. .
- Inorganic fine particles 15 parts by weight (Titanium oxide: average particle size 0.12 / zm)
- Image receiving layer dispersion A 100 parts by weight
- the tetraalkoxysilane hydrolysis reaction product was mixed with 100 parts by weight of tetraethoxysilane (reagent: Wako Pure Chemical Industries, Ltd.), 100 parts by weight of ethanol, and 200 parts by weight of 0.1N hydrochloric acid aqueous solution and mixed at room temperature for 24 hours. Decomposition reaction.
- Sample H and Sample H were changed except that the amount of addition of titanium oxide in dispersion A for image-receiving layer was changed to 20 parts by weight and the amount of surface-roughening agent in image-receiving layer coating liquid B was changed to 5 parts by weight.
- a printing plate was produced in the same manner.
- dot-interlaced I-printing is performed. Printing was performed at 1200 dpi for the wrinkle direction and 150 dpi for the sub-scanning direction, and UV irradiation was performed until the end of the printing start force.
- Figures 7 and 8 show the samples H and I taken with micrographs of the surface of the image-receiving layer after plate making for each concentration region, respectively. Examining the results in Fig. 7 and Fig. 8, it can be said that the adherence state of the oleophilic ink droplets is almost the same with Sample H and Sample I with no significant difference.
- the uniform thinning of one dot in the main scanning direction prevents the overlapping range of adjacent droplets immediately after printing from overlapping, and droplets are printed for each printing in each pass. Since it is cured by ultraviolet rays, the droplet adhesion area is individual in a spherical state immediately after printing even when the printing state is high density.
- Comparative Example 1 when the density is about 25%, the areas where the dots of the adjacent dots spread are overlapped, and when the density is further increased, the bleeding is chained vertically and horizontally to form the liquid droplet shape of the dots immediately after printing. It becomes almost unidentifiable, and cracks occur when it is cured with the spread spreading in a plane.
- This difference is remarkably shown as a difference in gradation change in FIGS. 5 and 6, and dot thinning printing in the main scanning direction and the sub-scanning direction is performed, and in the multi-pass printing, the oleophilic ink is used for each pass. This is to prove how great the effect of hardening the droplets is.
- the present invention is applicable to an offset printing plate making apparatus.
- FIG. 1 is a block diagram showing an embodiment of a printing plate making apparatus according to the present invention.
- FIG. 2 is a diagram showing a printing state in each pass in multi-pass printing by the dot thinning printing method employed in the plate making apparatus of the present invention.
- FIG. 3 is a flowchart showing an operation procedure of the first embodiment of the present invention.
- FIG. 4 is a diagram showing a printing state in each pass in multi-pass printing when dot thinning is not performed in the main scanning direction.
- FIG. 5 is a data and graph showing density gradation characteristics of the printing plate of Sample H obtained in Example and Comparative Example 1.
- FIG. 6 is a data and graph showing density gradation characteristics of the printing plate of Sample I obtained in Example and Comparative Example 1.
- FIG.7 Marks at various concentrations (2.5%, 25%, 50%, 75%, 95%) on the printing plate of sample H It is a microscope picture of a character area.
- FIG. 8 is a photomicrograph of the printed area at each density (2.5%, 25%, 50%, 75%, 95%) on the printing plate of Sample I.
- FIG. 9 is a flowchart showing an operation procedure of the first embodiment of the present invention.
- FIG. 11 Microscope image of a droplet of lipophilic ink printed on a printing plate with an inkjet print head (resolution: 1200 dpi, droplet: lDrop is 6 pl) (4 dots printed at a density of 25%) Is true.
- Print head 7 ⁇ ⁇ lamp, 8 ⁇ Carriage, 10 ⁇ Carriage feed mechanism, 11 ⁇ ⁇ ⁇ Head drive unit, 12 ⁇ ⁇ ⁇ Lamp drive unit, 13 ⁇ System controller, 14 ⁇ Feed controller, 15 ⁇ Head controller, 16 ⁇ Lamp controller, 17 ⁇ Image processing section.
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05765662A EP1767350A4 (en) | 2004-07-13 | 2005-07-12 | METHOD FOR PRODUCING OFFSET PRINTING PLATES |
US11/631,306 US20070221082A1 (en) | 2004-07-13 | 2005-07-12 | Method for Preparing Offset Printing Plate |
CA002573268A CA2573268A1 (en) | 2004-07-13 | 2005-07-12 | Method for preparing offset printing plate |
JP2006529063A JPWO2006006598A1 (ja) | 2004-07-13 | 2005-07-12 | オフセット印刷版の製版方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004205386 | 2004-07-13 | ||
JP2004-205386 | 2004-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006006598A1 true WO2006006598A1 (ja) | 2006-01-19 |
Family
ID=35783937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/012846 WO2006006598A1 (ja) | 2004-07-13 | 2005-07-12 | オフセット印刷版の製版方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070221082A1 (ja) |
EP (1) | EP1767350A4 (ja) |
JP (1) | JPWO2006006598A1 (ja) |
CA (1) | CA2573268A1 (ja) |
WO (1) | WO2006006598A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008221468A (ja) * | 2007-03-08 | 2008-09-25 | Konica Minolta Holdings Inc | インクジェット記録方法 |
WO2008133268A1 (ja) * | 2007-04-24 | 2008-11-06 | Oji Paper Co., Ltd. | 平版印刷用版材料及び平版印刷版の製版方法 |
JP2009208227A (ja) * | 2008-02-29 | 2009-09-17 | Mimaki Engineering Co Ltd | インクジェットプリンタ及び印刷方法 |
WO2009122952A1 (ja) * | 2008-03-31 | 2009-10-08 | シナノケンシ株式会社 | 画像データ作成装置、画像データ作成方法およびインクジェットシステム |
JP2010524739A (ja) * | 2007-04-23 | 2010-07-22 | インカ・ディジタル・プリンターズ・リミテッド | 大型インクジェットプリンタ |
JP2011073271A (ja) * | 2009-09-30 | 2011-04-14 | Seiren Co Ltd | インクジェット記録装置およびインクジェット記録装置によるインクジェット記録方法 |
JP2011224960A (ja) * | 2010-03-30 | 2011-11-10 | Seiko Epson Corp | 画像形成方法およびインクジェット記録装置 |
JP2015146876A (ja) * | 2014-02-06 | 2015-08-20 | カシオ計算機株式会社 | 描画装置及び描画装置の描画方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3017943A1 (en) * | 2014-11-06 | 2016-05-11 | Agfa Graphics Nv | A sustainable lithographic printing plate |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0564252A2 (en) | 1992-03-31 | 1993-10-06 | Canon Kabushiki Kaisha | Ink jet recording method and apparatus |
US6427597B1 (en) | 2000-01-27 | 2002-08-06 | Patrice M. Aurenty | Method of controlling image resolution on a substrate |
JP2003182048A (ja) | 2001-12-21 | 2003-07-03 | Sii Printek Inc | インクジェット式記録装置及び印刷方法 |
JP2003220699A (ja) | 2002-01-29 | 2003-08-05 | Konica Corp | 画像形成方法及び印刷用原版 |
JP2004188920A (ja) | 2002-12-13 | 2004-07-08 | Konica Minolta Holdings Inc | インクジェットプリンタ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5602572A (en) * | 1994-08-25 | 1997-02-11 | Minnesota Mining And Manufacturing Company | Thinned halftone dot patterns for inkjet printing |
US6092890A (en) * | 1997-09-19 | 2000-07-25 | Eastman Kodak Company | Producing durable ink images |
JP2002292907A (ja) * | 2001-03-30 | 2002-10-09 | Brother Ind Ltd | カラーインクジェット記録装置 |
US7063017B2 (en) * | 2002-12-19 | 2006-06-20 | Panasonic Communications Co., Ltd. | Printing plate and plate making method |
-
2005
- 2005-07-12 WO PCT/JP2005/012846 patent/WO2006006598A1/ja not_active Application Discontinuation
- 2005-07-12 EP EP05765662A patent/EP1767350A4/en not_active Withdrawn
- 2005-07-12 CA CA002573268A patent/CA2573268A1/en not_active Abandoned
- 2005-07-12 JP JP2006529063A patent/JPWO2006006598A1/ja not_active Withdrawn
- 2005-07-12 US US11/631,306 patent/US20070221082A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0564252A2 (en) | 1992-03-31 | 1993-10-06 | Canon Kabushiki Kaisha | Ink jet recording method and apparatus |
US6427597B1 (en) | 2000-01-27 | 2002-08-06 | Patrice M. Aurenty | Method of controlling image resolution on a substrate |
JP2003182048A (ja) | 2001-12-21 | 2003-07-03 | Sii Printek Inc | インクジェット式記録装置及び印刷方法 |
JP2003220699A (ja) | 2002-01-29 | 2003-08-05 | Konica Corp | 画像形成方法及び印刷用原版 |
JP2004188920A (ja) | 2002-12-13 | 2004-07-08 | Konica Minolta Holdings Inc | インクジェットプリンタ |
Non-Patent Citations (1)
Title |
---|
See also references of EP1767350A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008221468A (ja) * | 2007-03-08 | 2008-09-25 | Konica Minolta Holdings Inc | インクジェット記録方法 |
JP2010524739A (ja) * | 2007-04-23 | 2010-07-22 | インカ・ディジタル・プリンターズ・リミテッド | 大型インクジェットプリンタ |
US9193183B2 (en) | 2007-04-23 | 2015-11-24 | Inca Digital Printers Limited | Large-scale inkjet printer |
WO2008133268A1 (ja) * | 2007-04-24 | 2008-11-06 | Oji Paper Co., Ltd. | 平版印刷用版材料及び平版印刷版の製版方法 |
JP2009208227A (ja) * | 2008-02-29 | 2009-09-17 | Mimaki Engineering Co Ltd | インクジェットプリンタ及び印刷方法 |
WO2009122952A1 (ja) * | 2008-03-31 | 2009-10-08 | シナノケンシ株式会社 | 画像データ作成装置、画像データ作成方法およびインクジェットシステム |
JP2009241473A (ja) * | 2008-03-31 | 2009-10-22 | Shinano Kenshi Co Ltd | 画像データ作成装置、画像データ作成方法およびインクジェットシステム |
US8441689B2 (en) | 2008-03-31 | 2013-05-14 | Kimoto Co., Ltd. | Image data creation device, image data creation method and ink-jet system |
JP2011073271A (ja) * | 2009-09-30 | 2011-04-14 | Seiren Co Ltd | インクジェット記録装置およびインクジェット記録装置によるインクジェット記録方法 |
JP2011224960A (ja) * | 2010-03-30 | 2011-11-10 | Seiko Epson Corp | 画像形成方法およびインクジェット記録装置 |
JP2015146876A (ja) * | 2014-02-06 | 2015-08-20 | カシオ計算機株式会社 | 描画装置及び描画装置の描画方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1767350A1 (en) | 2007-03-28 |
JPWO2006006598A1 (ja) | 2008-04-24 |
CA2573268A1 (en) | 2006-01-19 |
US20070221082A1 (en) | 2007-09-27 |
EP1767350A4 (en) | 2008-11-19 |
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