EP4153430C0 - Bande de racle pouvant être allongée pour la technique d'impression - Google Patents

Bande de racle pouvant être allongée pour la technique d'impression

Info

Publication number
EP4153430C0
EP4153430C0 EP21712857.8A EP21712857A EP4153430C0 EP 4153430 C0 EP4153430 C0 EP 4153430C0 EP 21712857 A EP21712857 A EP 21712857A EP 4153430 C0 EP4153430 C0 EP 4153430C0
Authority
EP
European Patent Office
Prior art keywords
cut
length
printing technology
squeegee tape
squeegee
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP21712857.8A
Other languages
German (de)
English (en)
Other versions
EP4153430B1 (fr
EP4153430A1 (fr
Inventor
Martin Michel
Peter Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daetwyler Swisstec AG
Original Assignee
Daetwyler Swisstec AG
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 Daetwyler Swisstec AG filed Critical Daetwyler Swisstec AG
Publication of EP4153430A1 publication Critical patent/EP4153430A1/fr
Application granted granted Critical
Publication of EP4153430B1 publication Critical patent/EP4153430B1/fr
Publication of EP4153430C0 publication Critical patent/EP4153430C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/109—Doctors, scrapers, or like devices exchanging doctor blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/44—Squeegees or doctors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/20—Ink-removing or collecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1072—Blade construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Laser Beam Processing (AREA)
  • Screen Printers (AREA)
EP21712857.8A 2020-05-19 2021-03-22 Bande de racle pouvant être allongée pour la technique d'impression Active EP4153430B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20175462.9A EP3912817A1 (fr) 2020-05-19 2020-05-19 Bande de racle pouvant être allongée pour la technique d'impression
PCT/EP2021/057303 WO2021233591A1 (fr) 2020-05-19 2021-03-22 Bande de racles pour coupe à longueur pour une utilisation en impression

Publications (3)

Publication Number Publication Date
EP4153430A1 EP4153430A1 (fr) 2023-03-29
EP4153430B1 EP4153430B1 (fr) 2026-03-04
EP4153430C0 true EP4153430C0 (fr) 2026-03-04

Family

ID=70779517

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20175462.9A Withdrawn EP3912817A1 (fr) 2020-05-19 2020-05-19 Bande de racle pouvant être allongée pour la technique d'impression
EP21712857.8A Active EP4153430B1 (fr) 2020-05-19 2021-03-22 Bande de racle pouvant être allongée pour la technique d'impression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20175462.9A Withdrawn EP3912817A1 (fr) 2020-05-19 2020-05-19 Bande de racle pouvant être allongée pour la technique d'impression

Country Status (5)

Country Link
US (1) US12157297B2 (fr)
EP (2) EP3912817A1 (fr)
JP (2) JP2023528287A (fr)
CN (1) CN116568512B (fr)
WO (1) WO2021233591A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023121619A1 (de) 2023-08-11 2025-02-13 Klemens Welsch Rakelgummi, Rakelkopf und Rakelsystem

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283830A (en) * 1941-01-22 1942-05-19 Goss Printing Press Co Ltd Inking mechanism
DE2823603C2 (de) * 1978-05-30 1982-02-25 Max Dätwyler & Co., Bleienbach, Bern Verpackung für mindestens eine Rakel
US4802928A (en) * 1984-08-13 1989-02-07 Thermo Electron-Web Systems, Inc. Doctoring apparatus and method employing prestressed doctor blade
US4895071A (en) * 1986-04-14 1990-01-23 Benton Graphics, Inc. Unitary doctor blade assembly
US4691406A (en) * 1986-09-02 1987-09-08 Thermo Electron-Web Systems, Inc. Doctoring apparatus
IT1219278B (it) * 1988-05-09 1990-05-03 Olivetti & Co Spa Cartuccia per un nastro di correzione
JPH037394A (ja) * 1989-06-05 1991-01-14 Toppan Printing Co Ltd ドクターブレードの製造方法
US5138740A (en) * 1990-06-05 1992-08-18 Thermo Electron-Web Systems, Inc. Doctor blade and blade to blade connector for pull through blade transfer system
JP2952333B2 (ja) * 1990-07-03 1999-09-27 大日本印刷株式会社 ドクター刃の製造方法
JP3745032B2 (ja) * 1996-06-06 2006-02-15 大日本印刷株式会社 ドクターブレード
JP2896894B1 (ja) * 1998-05-15 1999-05-31 株式会社東京機械製作所 ドクターブレード装置
FI103596B1 (fi) * 1998-05-19 1999-07-30 Valmet Corp Kaavinterän vaihtolaitteisto ja kaavinterä sekä menetelmä nauhamaisen kaavinterän käytössä
SE513660C2 (sv) * 1999-02-18 2000-10-16 Btg Eclepens Sa Förfarande för framställning av blad försedda med mjuk kantbeläggning
FI117015B (fi) * 2001-06-05 2006-05-15 Metso Paper Inc Laitteisto ja menetelmä terän vaihtamiseksi
DE102007008634B3 (de) * 2007-02-16 2008-08-07 Jenoptik Automatisierungstechnik Gmbh Verfahren und Vorrichtung zum Trennen von Verbundglasscheiben
SE532221C2 (sv) * 2007-02-22 2009-11-17 Cs Produktion Ab Anordning och metod för kräppning av papper
TWM323389U (en) * 2007-05-28 2007-12-11 Rung-Guei Shie Ink scraper clipping base of rotogravure printing machine
CH699806B1 (de) * 2008-10-30 2013-01-31 Daetwyler Swisstec Ag Verfahren zur Herstellung von Rakeln.
JP2010179387A (ja) * 2009-02-04 2010-08-19 Olympus Corp 切断装置及びそれを備えた画像記録装置
MX346285B (es) * 2010-01-20 2017-03-14 Daetwyler Swisstec Ag Cuchilla limpiadora.
JP2011218464A (ja) * 2010-04-06 2011-11-04 Daetwyler Swisstec Ag ドクタを製造する方法
US8635755B2 (en) * 2010-04-13 2014-01-28 Daetwyler Swisstec Ag Method for producing doctor blades
EP3165367A1 (fr) * 2015-11-04 2017-05-10 BTG Eclépens S.A. Racloir, agencement d'encrage et utilisation d'un racloir dans l'impression flexographique
CN108232398B (zh) * 2017-12-25 2020-06-23 深圳顺络电子股份有限公司 一种叠层元器件及其制作方法
FR3084013B1 (fr) * 2018-07-18 2020-07-31 Bobst Lyon Racle, chambre a racles et groupe imprimeur ainsi equipe
KR102675615B1 (ko) * 2019-07-31 2024-06-14 제이에프이 스틸 가부시키가이샤 선상 홈 형성 방법 및 선상 홈 형성 장치 그리고 방향성 전기 강판의 제조 방법
CN110497092B (zh) * 2019-08-15 2020-08-14 大连理工大学 一种低侧壁锥角盲槽的激光加工方法
CN110620051A (zh) * 2019-08-29 2019-12-27 深圳赛意法微电子有限公司 一种晶圆表面涂覆方法、封装方法及真空印刷机

Also Published As

Publication number Publication date
EP3912817A1 (fr) 2021-11-24
CN116568512B (zh) 2025-09-09
EP4153430B1 (fr) 2026-03-04
JP2025123250A (ja) 2025-08-22
CN116568512A (zh) 2023-08-08
EP4153430A1 (fr) 2023-03-29
US20230182464A1 (en) 2023-06-15
JP2023528287A (ja) 2023-07-04
US12157297B2 (en) 2024-12-03
WO2021233591A1 (fr) 2021-11-25

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