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1. WO2016144839 - LOW TEMPERATURE ENERGY CURABLE PRINTING SYSTEMS AND METHODS

Publication Number WO/2016/144839
Publication Date 15.09.2016
International Application No. PCT/US2016/021102
International Filing Date 06.03.2016
IPC
B41M 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
7After-treatment of printed works, e.g. heating, irradiating
B41J 2/01 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
C09D 11/101 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
02Printing inks
10based on artificial resins
101Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
CPC
B41J 11/002
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
11Devices or arrangements ; of selective printing mechanisms, e.g. ink-jet printers, thermal printers,; for supporting or handling copy material in sheet or web form
0015for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
002Heating or irradiating, e.g. by UV or IR, or drying of copy material
B41M 5/0047
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
0041Digital printing on surfaces other than ordinary paper
0047by ink-jet printing
B41M 5/0064
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
0041Digital printing on surfaces other than ordinary paper
0064on plastics, horn, rubber, or other organic polymers
B41M 5/007
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
0041Digital printing on surfaces other than ordinary paper
007on glass, ceramic, tiles, concrete, stones, etc.
B41M 7/0081
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
7After-treatment of prints, e.g. heating, irradiating, ; setting of the ink, protection of the printed stock
0081using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
Applicants
  • ELECTRONICS FOR IMAGING, INC. [US]/[US]
Inventors
  • GRIGORE, Dan-Cristian
  • EDWARDS, Paul
  • BILLOW, Steven
Agents
  • GLENN, Michael, A.
Priority Data
14/641,19206.03.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LOW TEMPERATURE ENERGY CURABLE PRINTING SYSTEMS AND METHODS
(FR) SYSTÈMES ET PROCÉDÉS D'IMPRESSION DURCISSABLE D'ÉNERGIE À BASSE TEMPÉRATURE
Abstract
(EN)
A system and methods for printing and curing ink deposited on a substrate using a first light source and a second light source. In various embodiments, the first light source emits one or more wavelengths of electromagnetic radiation subtype C (UVC), and the second light source emits one or more wavelengths of electromagnetic radiation subtype A (UVA), subtype B (UVB), subtype V (UVV), or a combination thereof. The substrate is configured such that any ink deposited on the substrate by a printer head is predominantly exposed to the first light source prior to the second light source.
(FR)
L'invention concerne un système et des procédés pour imprimer et durcir l'encre déposée sur un substrat à l'aide d'une première source de lumière et d'une seconde source de lumière. Dans divers modes de réalisation, la première source de lumière émet une ou plusieurs longueurs d'onde de rayonnement électromagnétique de sous-type C (UVC), et la seconde source de lumière émet une ou plusieurs longueurs d'onde de rayonnement électromagnétique de sous-type A (UVA), de sous-type B (UVB), de sous-type V (UVV) ou une combinaison de ces derniers. Le substrat est configuré de telle sorte qu'une encre quelconque déposée sur le substrat par une tête d'imprimante est essentiellement exposée à la première source de lumière avant la seconde source de lumière.
Also published as
Latest bibliographic data on file with the International Bureau