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    PRINTER HAVING REGENERATIVE INTERMEDIARY DRIVE
    1.
    发明申请
    PRINTER HAVING REGENERATIVE INTERMEDIARY DRIVE 审中-公开
    具有再生中间驱动器的打印机

    公开(公告)号：WO2015106938A3

    公开(公告)日：2015-09-11

    申请号：PCT/EP2014079099

    申请日：2014-12-23

    Applicant: MEMJET TECHNOLOGY LTD

    Inventor： MACKEY PAUL IAN ,  JENSEN DAVID WILLIAM

    IPC: B65H5/06 ,  B41J13/26 ,  B65H3/06 ,  B65H9/16

    CPC classification number: B41J11/04 ,  B41J13/025 ,  B41J13/103 ,  B41J13/26 ,  B65H3/0684 ,  B65H5/062 ,  B65H9/166 ,  B65H2404/143 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2404/6111 ,  B65H2801/12

    Abstract: A printer includes: a media tray (10); a picker (15); a media guide (16) for guiding the media sheets around a media feed path towards a print zone (22); a main drive roller assembly (23) positioned upstream of the print zone; and an intermediary drive roller assembly (40,42,44) positioned between the picker and the main drive roller assembly. The intermediary drive roller assembly includes: an intermediary idler roller (42) mounted on an intermediary idler shaft; and an intermediary drive roller (44) having a gripping surface engaged with the intermediary idler roller. An intermediary drive shaft is pivotally connected to a support shaft via a swing arm (40, 72), such that the intermediary drive shaft is arcuately moveable relative to the intermediary idler shaft to provide a variable distance therebetween.

    Abstract translation: 打印机包括：介质托盘（10）; 选择器（15）; 介质引导件（16），用于将介质片材围绕介质馈送路径朝向打印区域（22）引导; 位于打印区域上游的主驱动辊组件（23）; 以及定位在拾取器和主驱动辊组件之间的中间驱动辊组件（40,42,44）。 中间驱动辊组件包括：安装在中间惰轮轴上的中间惰辊; 以及具有与中间惰轮接合的抓握表面的中间驱动辊（44）。 中间驱动轴通过摆臂（40,42）枢转地连接到支撑轴，使得中间驱动轴相对于中间惰轮可弧形运动，以在它们之间提供可变的距离。

    Modular inkjet printhead for redundant pagewide printing
    2.
    发明专利
    Modular inkjet printhead for redundant pagewide printing 未知

    公开(公告)号：AU2020346264A1

    公开(公告)日：2022-03-10

    申请号：AU2020346264

    申请日：2020-08-18

    Applicant: MEMJET TECHNOLOGY LTD

    Inventor： THELANDER JASON ,  BURKE DAVID

    IPC: B41J2/155

    Abstract: A modular inkjet printhead includes a plurality of printhead modules arranged end on end in a row. Each printhead module includes: a substrate having a plurality of parallel ink supply channels extending longitudinally along a length thereof and a plurality of parallel printhead segments. Each printhead segment extends longitudinally along a length of the substrate and has a plurality of print chips arranged end on end in a row. A plurality of fingers extend longitudinally from opposite ends of each printhead module, each finger including a portion of a respective one of the printhead segments. The fingers of neighboring printhead modules are interdigitated such that printhead segments of neighboring printhead modules overlap.

    Mist extraction system for inkjet printer
    6.
    发明专利
    Mist extraction system for inkjet printer 未知

    公开(公告)号：AU2018265453B2

    公开(公告)日：2020-07-09

    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.

    INK FILTER WITH PASSIVE DE-AERATION
    7.
    发明专利
    INK FILTER WITH PASSIVE DE-AERATION 未知

    公开(公告)号：SG11202000118YA

    公开(公告)日：2020-02-27

    申请号：SG11202000118Y

    申请日：2018-07-02

    Applicant: MEMJET TECHNOLOGY LTD

    Inventor： MCAULIFFE PATRICK

    IPC: B41J2/175 ,  B41J2/18 ,  B41J2/19 ,  B41J2/195

    Abstract: 12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau omit III m OH olo mo Immo oimIE (43) International Publication Date 17 January 2019 (17.01.2019) WIPO I PCT (10) International Publication Number WO 2019/011705 Al (51) International Patent Classification: B41J 2/175 (2006.01) B41J 2/19 (2006.01) B41J 2/18 (2006.01) B41J 2/195 (2006.01) (21) International Application Number: PCT/EP2018/067853 (22) International Filing Date: (25) Filing Language: (26) Publication Language: (30) Priority Data: 62/530,764 10 July 2017 (10.07.2017) US (71) Applicant: MEMJET TECHNOLOGY LIMITED [IE/IE]; 61/62 Fitzwilliam Lane, Dublin, 2 (IE). (72) Inventor: MCAULIFFE, Patrick; 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). 02 July 2018 (02.07.2018) English English Published: — with international search report (Art. 21(3)) (54) Title: INK FILTER WITH PASSIVE DE-AERATION 25 44 23 24 T I 40 10b 3 2 52 109 50' 48 107 10 20 I / 7 ' 46 42- v 28 202 6 211 210 - 212 -208 2()0 201 206 204 108 N O FIG. 1 1-1 (57) : An ink filter for an ink delivery system. The ink filter includes: a filter chamber having a filter inlet port, a filter outlet el port and a vent port, the vent port being positioned in a roof of the filter chamber; a filter material positioned between the filter inlet port and the filter outlet port; and a closed vent chamber connected to the vent port. The vent chamber has wall exposed to atmosphere formed of an air-permeable polymer.

    Sheet feed mechanism for printer having wide print zone
    9.
    发明专利
    Sheet feed mechanism for printer having wide print zone 未知

    公开(公告)号：AU2016314683A1

    公开(公告)日：2018-03-01

    申请号：AU2016314683

    申请日：2016-08-08

    Applicant: MEMJET TECHNOLOGY LTD

    Inventor： SANAEI KIANOUSH MIR ,  MOGHADDASIAN REZA ,  TSUBONO MAKOMO

    IPC: B41J3/54 ,  B41J11/00 ,  B41J11/20

    Abstract: 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.

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