SG11201906769SA - Ink tank for regulating ink pressure - Google Patents

Ink tank for regulating ink pressure

Info

Publication number
SG11201906769SA
SG11201906769SA SG11201906769SA SG11201906769SA SG11201906769SA SG 11201906769S A SG11201906769S A SG 11201906769SA SG 11201906769S A SG11201906769S A SG 11201906769SA SG 11201906769S A SG11201906769S A SG 11201906769SA SG 11201906769S A SG11201906769S A SG 11201906769SA
Authority
SG
Singapore
Prior art keywords
ink
international
au
ie
chamber
Prior art date
Application number
SG11201906769SA
Inventor
Patrick Mcauliffe
Samuel Mallinson
Geordie Mcbain
Original Assignee
Memjet Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201762463440P priority Critical
Application filed by Memjet Technology Ltd filed Critical Memjet Technology Ltd
Priority to PCT/EP2018/053367 priority patent/WO2018153703A1/en
Publication of SG11201906769SA publication Critical patent/SG11201906769SA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17556Means for regulating the pressure in the cartridge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17566Ink level or ink residue control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17596Ink pumps, ink valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/19Ink jet characterised by ink handling for removing air bubbles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure
    • B41J2002/17516Inner structure comprising a collapsible ink holder, e.g. a flexible bag

Abstract

WO 18/ 15 37 03 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 30 August 2018 (30.08.2018) WIP0 I PCT Hu omit VIII °nolo oliolionomiono oimIE (10) International Publication Number WO 2018/153703 Al (51) International Patent Classification: B41J 2/175 (2006.01) B41J 2/19 (2006.01) (21) International Application Number: PCT/EP2018/053367 (22) International Filing Date: 09 February 2018 (09.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/463,440 24 February 2017 (24.02.2017) US (71) Applicant: MEMJET TECHNOLOGY LIMITED [IE/IE]; 61/62 Fitzwilliam Lane, Dublin, 2 (IE). (72) Inventors: MCAULIFFE, Patrick; 6-8 LYON PARK ROAD, NEW SOUTH WALES, 2113 NORTH RYDE (AU). MALLINSON, Samuel; 6-8 LYON PARK ROAD, NORTH RYDE, NEW SOUTH WALES 2113 (AU). MCBAIN, Geordie; 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). (54) Title: INK TANK FOR REGULATING INK PRESSURE 23 FIG. 1 (57) : An ink tank for an ink delivery system includes: a first ink chamber having an ink inlet port and an ink outlet port; a second ink chamber having a gas port open to atmosphere; and a diffusion tube interconnecting the first and second ink chambers. The first ink chamber has a smaller volume than the second ink chamber and the diffusion tube is configured to minimize diffusion of air from the second chamber to the first chamber. [Continued on next page] WO 2018/153703 Al MIDEDIMOIMEMIEFIEOMMOIENHOMMOVOIMIE Published: — with international search report (Art. 21(3))
SG11201906769SA 2017-02-24 2018-02-09 Ink tank for regulating ink pressure SG11201906769SA (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201762463440P true 2017-02-24 2017-02-24
PCT/EP2018/053367 WO2018153703A1 (en) 2017-02-24 2018-02-09 Ink tank for regulating ink pressure

Publications (1)

Publication Number Publication Date
SG11201906769SA true SG11201906769SA (en) 2019-09-27

Family

ID=61198855

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906769SA SG11201906769SA (en) 2017-02-24 2018-02-09 Ink tank for regulating ink pressure

Country Status (5)

Country Link
US (1) US10427414B2 (en)
CN (1) CN110325373A (en)
AU (1) AU2018223066A1 (en)
SG (1) SG11201906769SA (en)
WO (1) WO2018153703A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053701A1 (en) * 2001-12-21 2003-07-03 Olympus Corporation Ink jet printer
WO2009108987A1 (en) 2008-03-03 2009-09-11 Silverbrook Research Pty Ltd Printer comprising priming pump and downstream expansion chamber
US8118418B2 (en) * 2008-03-12 2012-02-21 Silverbrook Research Pty Ltd Printer with gas bubble occlusion resistant conduits
US20110279589A1 (en) 2010-05-17 2011-11-17 Silverbrook Research Pty Ltd Ink container having float actuated valve
US8833919B2 (en) 2010-05-17 2014-09-16 Memjet Technology Ltd. Method of shaping media at printhead
US8562104B2 (en) 2010-05-17 2013-10-22 Zamtec Ltd Maintenance system having cleanable wiper for printhead
GB201211573D0 (en) * 2012-06-29 2012-08-15 The Technology Partnership Plc Liquid management system
TW201420366A (en) * 2012-07-10 2014-06-01 Zamtec Ltd Printer configured for efficient air bubble removal
KR20150105437A (en) 2013-01-15 2015-09-16 멤젯 테크놀로지 엘티디 Compact pinch valve

Also Published As

Publication number Publication date
US10427414B2 (en) 2019-10-01
WO2018153703A1 (en) 2018-08-30
CN110325373A (en) 2019-10-11
US20180244064A1 (en) 2018-08-30
AU2018223066A1 (en) 2019-07-25

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