公开(公告)号：AU2017260811A1

公开(公告)日：2018-10-25

申请号：AU2017260811

申请日：2017-04-03

Applicant: MEMJET TECHNOLOGY LTD

Inventor： PROFACA MARK ,  BURKE DAVID ,  SY BILLY ,  ALEMANA GILBERT ,  HIBBARD CHRISTOPHER ,  BALALA ROMMEL

IPC: B41J25/34 ,  B41J2/165 ,  B41J25/304

Abstract: A printer including: a print module having a printhead for printing onto media fed along a media feed path and a maintenance module for maintaining the printhead. The maintenance module includes an L-shaped frame having a longer arm extending parallel with a longitudinal axis of the printhead and a shorter arm. The longer arm includes a capper for capping the printhead and the shorter arm includes a wiper for longitudinally wiping the printhead.

公开(公告)号：AU2013373765A1

公开(公告)日：2015-07-09

申请号：AU2013373765

申请日：2013-12-04

Applicant: MEMJET TECHNOLOGY LTD

Inventor： DYER GEOFFREY PHILIP ,  BALALA ROMMEL ,  KNIGHT PAUL CHARLES ,  SANAEI KIANOUSH MIR ,  JAYATILEKE SAMINDA

IPC: B41J2/175 ,  F16K7/06

Abstract: An improved pinch valve includes a camshaft and associated cam(s) controlling the position of a pivotally-mounted first pinch arm and an opposed, pivotally-mounted second pinch arm. The respective pinch arms are provided symmetrically about a central plane which contains an axis of the camshaft. A spring extends across the central plane and interconnects the respective pinch arms so as to urge both pinch arms towards the central plane. A mechanical advantage lever is provided such that the pinching force is greater than the spring force.

公开(公告)号：AU2013289395A1

公开(公告)日：2014-12-11

申请号：AU2013289395

申请日：2013-07-03

Applicant: MEMJET TECHNOLOGY LTD

Inventor： BALALA ROMMEL ,  BRICE ROBERT ,  SANAEI KIANOUSH MIR

IPC: B41J2/175

Abstract: An inkjet printer includes: an inkjet printhead; an ink delivery system configured for supplying ink to the printhead at a negative hydrostatic pressure; and an air chamber in fluid communication with the ink delivery system. The air chamber has an air-permeable wall which is impervious to the ink. The air chamber provides dampening of pressure fluctuations in the ink delivery system and, further, is self-recovering from ingress of ink into the air chamber.

公开(公告)号：SG11201909238QA

公开(公告)日：2019-11-28

申请号：SG11201909238Q

申请日：2018-05-09

Applicant: MEMJET TECHNOLOGY LTD

Inventor： BATERNA DAN ,  BALALA ROMMEL

IPC: B41J2/17

Abstract: 44 42 52 / • 50 40 / / 1 . / 32 34 8 N O e•11 00 O N O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 November 2018 (15.11.2018) WIPO I PCT onion DV E Holoiloiloollionno oimIE (10) International Publication Number WO 2018/206735 Al (51) International Patent Classification: B41J 2/17 (2006.01) (21) International Application Number: PCT/EP2018/062157 (22) International Filing Date: 09 May 2018 (09.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/505,736 12 May 2017 (12.05.2017) US 62/527,929 30 June 2017 (30.06.2017) US (71) Applicant: MEMJET TECHNOLOGY LIMITED [IE/IE]; 61/62 Fitzwilliam Lane, Dublin, 2 (IE). (72) Inventors: BATERNA, Dan; 6-8 Lyon Park Road, North Ryde, New South Wales 2113 (AU). BALALA, Rommel; 6-8 Lyon Park Road, North Ryde, New South Wales 2113 (AU). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art. 21(3)) (54) Title: MIST EXTRACTION SYSTEM FOR INKJET PRINTER FIG. 6 (57) : A printer includes: a platen having an ink-collection slot extending across its width; a wick bar received in the ink- collection slot, wherein an upstream gap and a downstream gap are defined at either side of the wick bar relative to a media feed direction; a printhead positioned over the wick bar; and a vacuum chamber in fluid communication with the ink-collection slot. The wick bar has a wick surface sloped upwards from the upstream gap towards the downstream gap.

公开(公告)号：AU2018265453A1

公开(公告)日：2019-10-17

申请号：AU2018265453

申请日：2018-05-09

Applicant: MEMJET TECHNOLOGY LTD

Inventor： BATERNA DAN ,  BALALA ROMMEL

IPC: B41J2/17

Abstract: A printer includes: a platen having an ink-collection slot extending across its width; a wick bar received in the ink-collection slot, wherein an upstream gap and a downstream gap are defined at either side of the wick bar relative to a media feed direction; a printhead positioned over the wick bar; and a vacuum chamber in fluid communication with the ink-collection slot. The wick bar has a wick surface sloped upwards from the upstream gap towards the downstream gap.

公开(公告)号：SG11201906770QA

公开(公告)日：2019-08-27

申请号：SG11201906770Q

申请日：2018-01-17

Applicant: MEMJET TECHNOLOGY LTD

Inventor： BALALA ROMMEL ,  BATERNA DAN ,  SY BILLY ,  HIBBARD CHRISTOPHER

IPC: B41J13/00 ,  B41J2/21 ,  B41J13/03

Abstract: F16B 24B 22B f 1 21 22A FIG. 1 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 09 August 2018 (09.08.2018) WIP0 I PCT Hu omit VIII °nolo olomonnoolioluo oimIE (10) International Publication Number WO 2018/141550 Al (51) International Patent Classification: B41J 13/00 (2006.01) B41J 2/21 (2006.01) B41J 13/03 (2006.01) (21) International Application Number: PCT/EP2018/051137 (22) International Filing Date: 17 January 2018 (17.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/453,960 02 February 2017 (02.02.2017) US (71) Applicant: MEMJET TECHNOLOGY LIMITED [IE/IE]; 61/62 Fitzwilliam Lane, Dublin, 2 (IE). (72) Inventors: BALALA, Rommel; 6-8 LYON PARK ROAD, NEW SOUTH WALES, 2113 NORTH RYDE (AU). BA- TERNA, Dan; 6-8 LYON PARK ROAD, NORTH RYDE, NEW SOUTH WALES 2113 (AU). SY, Billy; 6-8 LYON PARK ROAD, NORTH RYDE, NEW SOUTH WALES 2113 (AU). HIBBARD, Christopher; 6-8 LYON PARK ROAD, NORTH RYDE, NEW SOUTH WALES 2113 (AU). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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, (54) Title: ROLLER FEED MECHANISM FOR PRINTER HAVING MULTIPLE PRINTHEADS (57) : A printer (1) includes: a first fixed printhead (3); a second fixed printhead (5) positioned downstream of the first printhead O (3) relative to a media feed direction (F); a fixed platen (7) for supporting print media (9); an input roller assembly (15) positioned upstream of the first printhead (3), the input roller assembly (15) comprising a pair of input rollers (16A, 16B) having a first nip force N I ; an output roller assembly (21) positioned downstream of the second printhead (5), the output roller assembly (21) comprising a pair of output rollers (22A, 22B) having a second nip force N 2 ; and an intermediary roller assembly (25) positioned between the first 00 and second printheads, the intermediary roller assembly (25) comprising a pair of intermediary rollers (24A, 24B) having a third nip O force N. 3 The nip forces satisfy the relationship N 1 > N 2 > N 3 for optimal printing results. C [Continued on next page] WO 2018/141550 Al MIDEDIMOMONIIME10130101#1111111111111011111011110111111 TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))

公开(公告)号：AU2017260807B2

公开(公告)日：2019-08-01

申请号：AU2017260807

申请日：2017-03-31

Applicant: MEMJET TECHNOLOGY LTD

Inventor： PROFACA MARK ,  BURKE DAVID ,  SY BILLY ,  ALEMANA GILBERT ,  HIBBARD CHRISTOPHER ,  BALALA ROMMEL

IPC: B41J25/34 ,  B41J2/165 ,  B41J25/304

Abstract: A print module including a printhead cartridge releasably engaged with a supply module. The supply module includes a body housing electronic circuitry for supplying power and data to a printhead of the printhead cartridge; and an ink inlet module and an ink outlet module flanking the body at opposite sides thereof. Each of the ink inlet and ink outlet modules having a respective ink coupling engaged with complementary inlet and outlet couplings of the printhead cartridge.

公开(公告)号：SG11201807297XA

公开(公告)日：2018-11-29

申请号：SG11201807297X

申请日：2017-03-31

Applicant: MEMJET TECHNOLOGY LTD

Inventor： PROFACA MARK ,  BURKE DAVID ,  SY BILLY ,  ALEMANA GILBERT ,  HIBBARD CHRISTOPHER ,  BALALA ROMMEL

IPC: B41J25/34 ,  B41J2/165 ,  B41J25/304

Abstract: A printing unit includes: a sleeve and a print module received in the sleeve, the print module being slidably removable, in a first direction, from the sleeve. The print module includes a supply module and a replaceable printhead. The printhead is slidably removable, in a second direction, from the supply module, the first and second directions being non-parallel.

公开(公告)号：SG11201807296TA

公开(公告)日：2018-11-29

申请号：SG11201807296T

申请日：2017-04-03

Applicant: MEMJET TECHNOLOGY LTD

Inventor： PROFACA MARK ,  BURKE DAVID ,  SY BILLY ,  ALEMANA GILBERT ,  HIBBARD CHRISTOPHER ,  BALALA ROMMEL

IPC: B41J25/34 ,  B41J2/165 ,  B41J25/304

Abstract: A printing unit includes: a sleeve and a print module received in the sleeve, the print module being slidably removable, in a first direction, from the sleeve. The print module includes a supply module and a replaceable printhead. The printhead is slidably removable, in a second direction, from the supply module, the first and second directions being non-parallel.

公开(公告)号：AU2017260812A1

公开(公告)日：2018-10-25

申请号：AU2017260812

申请日：2017-04-04

Applicant: MEMJET TECHNOLOGY LTD

Inventor： PROFACA MARK ,  BURKE DAVID ,  SY BILLY ,  ALEMANA GILBERT ,  HIBBARD CHRISTOPHER ,  BALALA ROMMEL

IPC: B41J25/34 ,  B41J2/165 ,  B41J25/304

Abstract: A printer includes: a media support defining a media feed path; and a pagewide printing unit for printing onto media fed along the media feed path. The printing unit includes: a maintenance chassis fixedly positioned over the media feed path, the maintenance chassis having a maintenance module fixedly mounted thereto; a print bar chassis movably mounted on the maintenance chassis, the print bar chassis including a print module having a printhead; and a lift mechanism for raising and lowering the print bar chassis relative to the maintenance chassis between a maintenance position a printing position. The printhead extends and retracts through a space defined by the maintenance module in the printing and maintenance positions, respectively.