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1. (WO2017036741) SHEET FEED MECHANISM FOR PRINTER HAVING WIDE PRINT ZONE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/036741 International Application No.: PCT/EP2016/068918
Publication Date: 09.03.2017 International Filing Date: 08.08.2016
IPC:
B41J 3/54 (2006.01) ,B41J 11/00 (2006.01) ,B41J 11/20 (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
3
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
54
with two or more sets of type or printing elements
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
11
Devices or arrangements for supporting or handling copy material in sheet or web form
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
11
Devices or arrangements for supporting or handling copy material in sheet or web form
20
Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment
Applicants:
MEMJET TECHNOLOGY LIMITED [IE/IE]; 61/62 Fitzwilliam Lane Dublin, 2, IE
Inventors:
SANAEI, Kianoush Mir; US
MOGHADDASIAN, Reza; US
TSUBONO, Makomo; AU
Priority Data:
62/21326502.09.2015US
Title (EN) SHEET FEED MECHANISM FOR PRINTER HAVING WIDE PRINT ZONE
(FR) MÉCANISME D'ALIMENTATION EN FEUILLES POUR IMPRIMANTE À LARGE ZONE D'IMPRESSION
Abstract:
(EN) A printer includes: a first fixed printhead (3) having a respective first print zone; a first platen (7) positioned in the first print zone; a second fixed printhead (5) positioned downstream of the first printhead having a respective second print zone; a second platen (11) positioned in the second print zone; an input roller assembly (15) configured for feeding media sheets along a downward trajectory towards the first platen; an intermediary roller assembly (19) positioned between the first and second platens and configured for receiving the media sheets from the first platen and feeding the media sheets along a downward trajectory towards the second platen; and an exit roller assembly (21) for receiving the media sheets from the second platen. The second platen is positioned relatively lower than the first platen to facilitate a stepped media feed path with minimal distance between the first and second printheads.
(FR) Une imprimante comprend : une première tête d'impression fixe (3) présentant une première zone d'impression respective; un premier plateau (7) positionné dans la première zone d'impression; une seconde tête d'impression fixe (5) positionnée en aval de la première tête d'impression et présentant une seconde zone d'impression respective; un second plateau (11) positionné dans la seconde zone d'impression; un ensemble de rouleaux d'entrée (15) conçu pour l'alimentation en feuilles-supports le long d'une trajectoire descendante vers le premier plateau; un ensemble de rouleaux intermédiaires (19) positionné entre le premier et le second plateau et conçu pour recevoir les feuilles-supports provenant du premier plateau et les acheminer le long d'une trajectoire descendante vers le second plateau; et un ensemble de rouleaux de sortie (21) pour recevoir les feuilles-supports provenant du second plateau. Le second plateau est positionné relativement plus bas que le premier plateau afin de faciliter un trajet d'acheminement des supports échelonné avec une distance minimum entre la première et la seconde tête d'impression.
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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, 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, KN, KP, KR, 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)