DK3823836T3 - Kontaktløst inkjet-printhoved-rengøringssystem og tilsvarende fremgangsmåde - Google Patents

Kontaktløst inkjet-printhoved-rengøringssystem og tilsvarende fremgangsmåde Download PDF

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Publication number
DK3823836T3
DK3823836T3 DK19837644.4T DK19837644T DK3823836T3 DK 3823836 T3 DK3823836 T3 DK 3823836T3 DK 19837644 T DK19837644 T DK 19837644T DK 3823836 T3 DK3823836 T3 DK 3823836T3
Authority
DK
Denmark
Prior art keywords
print head
cleaning system
similar method
inkjet print
head cleaning
Prior art date
Application number
DK19837644.4T
Other languages
English (en)
Inventor
Tal Rosenberg
Dan Kozlovski
Dotan Sela
Original Assignee
Nano Dimension Tech 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
Application filed by Nano Dimension Tech Ltd filed Critical Nano Dimension Tech Ltd
Application granted granted Critical
Publication of DK3823836T3 publication Critical patent/DK3823836T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/16552—Cleaning of print head nozzles using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16523—Waste ink transport from caps or spittoons, e.g. by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16532—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying vacuum only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/16535—Cleaning of print head nozzles using wiping constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ink Jet (AREA)
DK19837644.4T 2018-07-20 2019-07-19 Kontaktløst inkjet-printhoved-rengøringssystem og tilsvarende fremgangsmåde DK3823836T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862701037P 2018-07-20 2018-07-20
PCT/US2019/042540 WO2020018876A1 (en) 2018-07-20 2019-07-19 Contactless inkjet print head maintenance

Publications (1)

Publication Number Publication Date
DK3823836T3 true DK3823836T3 (da) 2024-11-25

Family

ID=69163788

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19837644.4T DK3823836T3 (da) 2018-07-20 2019-07-19 Kontaktløst inkjet-printhoved-rengøringssystem og tilsvarende fremgangsmåde

Country Status (8)

Country Link
US (1) US20210245510A1 (da)
EP (1) EP3823836B1 (da)
JP (1) JP7317937B2 (da)
KR (1) KR20210050520A (da)
CN (1) CN112955326B (da)
DK (1) DK3823836T3 (da)
ES (1) ES2989352T3 (da)
WO (1) WO2020018876A1 (da)

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EP3972756A2 (en) * 2019-05-23 2022-03-30 General Electric Company Cleaning systems for additive manufacturing apparatuses and methods for using the same
US11969994B2 (en) * 2020-09-14 2024-04-30 Assa Abloy Ab Ink jet nozzle health and printing reliability
US12415357B2 (en) * 2020-10-27 2025-09-16 Canon Kabushiki Kaisha Method of cleaning fluid dispenser by applying suction force and vibrating meniscus
JP7581024B2 (ja) * 2020-11-27 2024-11-12 キヤノン株式会社 記録装置および制御方法
US11919310B2 (en) 2020-12-08 2024-03-05 Canon Solutions America, Inc. Devices, systems, and methods for printhead cleaning and diagnostics
JP7628912B2 (ja) * 2021-07-28 2025-02-12 エスアイアイ・プリンテック株式会社 液体噴射ヘッドのクリーニング装置
CN113752704B (zh) * 2021-09-22 2024-11-05 深圳市润天智数字设备股份有限公司 数码打印机的打印喷头保湿装置
IT202100025556A1 (it) * 2021-10-07 2023-04-07 New System Srl Cleaning assembly
CN114290812A (zh) * 2021-12-29 2022-04-08 深圳市润天智数字设备股份有限公司 保湿装置及喷墨打印机
KR102795225B1 (ko) 2022-05-12 2025-04-14 세메스 주식회사 잉크젯 헤드의 메인터넌스 어셈블리, 잉크젯 헤드의 메인터넌스 방법 그리고 잉크젯 헤드의 메인터넌스 어셈블리를 포함하는 기판 처리 장치
WO2025145073A1 (en) * 2023-12-28 2025-07-03 Beehive Industries, LLC Service station serving a print head
CN119239139A (zh) * 2024-11-08 2025-01-03 广州巽文智能科技有限公司 一种喷墨打印自动清洗清洁及保湿装置以及方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US6183057B1 (en) 1998-12-04 2001-02-06 Eastman Kodak Company Self-cleaning ink jet printer having ultrasonics with reverse flow and method of assembling same
JP2002019132A (ja) 2000-07-07 2002-01-23 Mimaki Engineering Co Ltd プロッタのインクジェットヘッドのクリーニング機構及びクリーニング方法
JP4389499B2 (ja) 2003-07-14 2009-12-24 富士ゼロックス株式会社 インクジェット記録ヘッド洗浄装置およびインクジェット記録装置
JP4434190B2 (ja) * 2006-03-23 2010-03-17 セイコーエプソン株式会社 液体噴射装置及びそのメンテナンス方法
US20080056918A1 (en) * 2006-08-31 2008-03-06 Seiko Epson Corporation Tube pump and liquid ejection apparatus
JP2008213219A (ja) * 2007-03-01 2008-09-18 Canon Inc インクジェット記録装置
KR20080091546A (ko) * 2007-04-09 2008-10-14 주식회사 케이씨텍 비접촉식 잉크젯 프린터의 헤드 세정장치
JP6102611B2 (ja) * 2013-07-31 2017-03-29 セイコーエプソン株式会社 液体噴射装置及びワイピング方法
EP2853400A1 (en) 2013-09-25 2015-04-01 Tonejet Limited Method of cleaning electrostatic printhead
EP2801480B1 (en) * 2013-09-25 2016-04-13 Tonejet Limited Printhead cleaning cap
PT3344459T (pt) * 2015-09-02 2019-12-11 Tonejet Ltd Método de funcionamento de uma cabeça de impressão de jacto de tinta
JP6817008B2 (ja) * 2016-09-29 2021-01-20 エスアイアイ・プリンテック株式会社 液体噴射ヘッドおよび液体噴射記録装置
US9878549B1 (en) * 2016-12-21 2018-01-30 Nano-Dimension Technologies Devices, systems and methods for inkjet print head maintenance

Also Published As

Publication number Publication date
CA3106536A1 (en) 2020-01-23
CN112955326B (zh) 2022-07-19
EP3823836B1 (en) 2024-09-04
EP3823836A4 (en) 2022-04-13
JP7317937B2 (ja) 2023-07-31
EP3823836A1 (en) 2021-05-26
CN112955326A (zh) 2021-06-11
US20210245510A1 (en) 2021-08-12
JP2021530381A (ja) 2021-11-11
KR20210050520A (ko) 2021-05-07
WO2020018876A1 (en) 2020-01-23
ES2989352T3 (es) 2024-11-26

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