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1. (WO2017134955) PRINTING DEVICE AND PRINTING METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/134955 International Application No.: PCT/JP2016/087981
Publication Date: 10.08.2017 International Filing Date: 20.12.2016
IPC:
B41J 2/01 (2006.01) ,C09D 11/30 (2014.01) ,C09K 3/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
[IPC code unknown for C09D 11/30]
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
Applicants:
株式会社ミマキエンジニアリング MIMAKI ENGINEERING CO., LTD. [JP/JP]; 長野県東御市滋野乙2182-3 2182-3, Shigeno-Otsu, Tomi-city, Nagano 3890512, JP
Inventors:
大西 勝 Ohnishi Masaru; JP
Agent:
折坂 茂樹 ORISAKA Shigeki; JP
Priority Data:
2016-02006304.02.2016JP
Title (EN) PRINTING DEVICE AND PRINTING METHOD
(FR) DISPOSITIF D'IMPRESSION ET PROCÉDÉ D'IMPRESSION
(JA) 印刷装置及び印刷方法
Abstract:
(EN) The purpose of the present invention is to perform high quality printing more appropriately, while inhibiting ink bleeding more appropriately. This printing device 10 which uses an inkjet method to print on a medium 50 is provided with: an inkjet head 102 which uses the inkjet method to discharge ink droplets; and ultraviolet light sources 104 for performing ultraviolet irradiation. The inkjet head 102 discharges droplets of an ink including an ultraviolet absorber which absorbs ultraviolet, and a solvent for dissolving or dispersing the ultraviolet absorber, to cause the ink to adhere to the medium 50. The ink is fixed to the medium by evaporating the solvent. The ultraviolet light sources 104 irradiate, with ultraviolet, the ink adhered to the medium 50, to volatilize and remove at least a portion of the solvent included in the ink.
(FR) L'objet de la présente invention est de réaliser une impression de haute qualité de manière plus appropriée, tout en empêchant le ressuage de l'encre de manière plus appropriée. Ce dispositif d'impression 10 qui utilise un procédé à jet d'encre pour imprimer sur un support 50 comporte : une tête à jet d'encre 102 qui utilise le procédé à jet d'encre pour faire sortir des gouttelettes d'encre ; et des sources de lumière ultraviolette 104 pour procéder à une exposition à des rayonnements ultraviolets. La tête à jet d'encre 102 fait sortir des gouttelettes d'une encre comprenant un absorbeur d'ultraviolets qui absorbe les ultraviolets, et un solvant servant à dissoudre ou à disperser l'absorbeur d'ultraviolets, pour amener l'encre à adhérer au support 50. L'encre est fixée sur le support par évaporation du solvant. Les sources de lumière ultraviolette 104 exposent, aux rayonnements ultraviolets, l'encre adhérant au support 50, pour volatiliser et éliminer au moins une partie du solvant contenu dans l'encre.
(JA) インクの滲みをより適切に抑え、高い品質の印刷をより適切に行う。 媒体50に対してインクジェット方式で印刷を行う印刷装置10であって、インク滴をインクジェット方式で吐出するインクジェットヘッド102と、紫外線を照射する紫外線光源104とを備え、インクジェットヘッド102は、紫外線を吸収する紫外線吸収剤と、紫外線吸収剤を溶解又は分散させる溶媒とを含むインクのインク滴を吐出することにより、媒体50上にインクを付着させ、インクは、溶媒を蒸発させることで媒体に定着するインクであり、紫外線光源104は、媒体50上に付着したインクに紫外線を照射することにより、インクに含まれる溶媒の少なくとも一部を揮発除去する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)