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1. (WO2019063275) PRINT ENGINE FOR COLOR DIGITAL INKJET PRESS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/063275 International Application No.: PCT/EP2018/074353
Publication Date: 04.04.2019 International Filing Date: 10.09.2018
IPC:
B41J 2/155 (2006.01) ,B41J 2/165 (2006.01) ,B41J 29/02 (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
135
Nozzles
145
Arrangement thereof
155
for line printing
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
135
Nozzles
165
Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
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
29
Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
02
Framework
Applicants:
MEMJET TECHNOLOGY LIMITED [IE/IE]; 61/62 Fitzwilliam Lane Dublin, 2, IE
Inventors:
PROFACA, Mark; AU
Priority Data:
62/563,58426.09.2017US
Title (EN) PRINT ENGINE FOR COLOR DIGITAL INKJET PRESS
(FR) MOTEUR D'IMPRESSION POUR PRESSE COULEUR À JET D'ENCRE NUMÉRIQUE
Abstract:
(EN) A print engine includes: a media support chassis having a plurality of guide rollers mounted between opposite sidewalls thereof, the plurality of guide rollers defining a media feed path; a maintenance chassis pivotally mounted on the media support chassis, the maintenance chassis including a plurality of maintenance modules fixedly mounted thereto and aligned along the media feed path; and a print bar chassis movably mounted on the maintenance chassis, the print bar chassis including a plurality of print modules, each print module having a printhead; a pivot actuation mechanism for pivoting the maintenance chassis between an open and closed position; and a lift mechanism for raising and lowering the print bar chassis relative to the maintenance chassis between a maintenance position a printing position.
(FR) L'invention concerne un moteur d'impression comprenant : un châssis porteur de support ayant une pluralité de rouleaux de guidage montés entre des parois latérales opposées dudit châssis porteur de support, la pluralité de rouleaux de guidage délimitant un trajet d'alimentation en support; un châssis de maintenance monté pivotant sur le châssis porteur de support, une pluralité de modules de maintenance alignés le long du trajet d'alimentation en support étant montés à demeure sur le châssis de maintenance; et un châssis de barre d'impression monté mobile sur le châssis de maintenance, le châssis de barre d'impression comprenant une pluralité de modules d'impression, chaque module d'impression ayant une tête d'impression; un mécanisme d'actionnement de pivotement destiné à faire pivoter le châssis de maintenance entre une position ouverte et une position fermée; et un mécanisme de levage destiné à relever et à abaisser le châssis de barre d'impression par rapport au châssis de maintenance entre une position de maintenance et une position d'impression. 10
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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, JO, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)