WO2022028733A3 - Drucksystem mit justageaktuator zur justage mehrerer druckköpfe - Google Patents

Drucksystem mit justageaktuator zur justage mehrerer druckköpfe Download PDF

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Publication number
WO2022028733A3
WO2022028733A3 PCT/EP2021/025258 EP2021025258W WO2022028733A3 WO 2022028733 A3 WO2022028733 A3 WO 2022028733A3 EP 2021025258 W EP2021025258 W EP 2021025258W WO 2022028733 A3 WO2022028733 A3 WO 2022028733A3
Authority
WO
WIPO (PCT)
Prior art keywords
printing system
adjustment
actuator
print head
print heads
Prior art date
Application number
PCT/EP2021/025258
Other languages
English (en)
French (fr)
Other versions
WO2022028733A2 (de
Inventor
Philipp GUTGSELL
Simon HORNGACHER
Clemens Poernbacher
Manuel WIELAND
Eduard Brunner
Original Assignee
Durst Group Ag
Durst Austria Gmbh
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 Durst Group Ag, Durst Austria Gmbh filed Critical Durst Group Ag
Priority to US18/018,439 priority Critical patent/US20230294432A1/en
Publication of WO2022028733A2 publication Critical patent/WO2022028733A2/de
Publication of WO2022028733A3 publication Critical patent/WO2022028733A3/de

Links

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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • B41J25/006—Mechanisms for bodily moving print heads or carriages parallel to the paper surface for oscillating, e.g. page-width print heads provided with counter-balancing means or shock absorbers
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • B41J25/003—Mechanisms for bodily moving print heads or carriages parallel to the paper surface for changing the angle between a print element array axis and the printing line, e.g. for dot density changes
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/34—Bodily-changeable print heads or carriages
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J2025/008—Actions or mechanisms not otherwise provided for comprising a plurality of print heads placed around a drum
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/20—Modules
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/21—Line printing
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
    • B41J25/3088—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms with print gap adjustment means on the printer frame, e.g. for rotation of an eccentric carriage guide shaft

Landscapes

  • Printers Characterized By Their Purpose (AREA)
  • Ink Jet (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Common Mechanisms (AREA)

Abstract

Drucksystem (100, 200) mit mindestens einem ersten und einem zweiten Druckkopf (101, 101", 201, 201'), wobei das Drucksystem (100, 200) dergestalt ausgebildet ist, dass erster und zweiter Druckkopf (101, 101", 201, 201') aktuatorbasiert in Bezug auf ein Druckmedium (103, 203) durch Positionierung und Orientierung mittels Justageaktuator (105, 205) justiert werden können, wobei das Drucksystem zumindest einen Justageaktuator (105, 205) weniger umfasst als im Drucksystem Druckköpfe vorgesehen sind und im Drucksystem eine Hilfseinrichtung (107, 207) vorgesehen ist, dergestalt, dass mit deren Hilfe eine Wirkverbindung des zumindest einen Justageaktuators (105, 205) mit dem ersten Druckkopf (101, 201) gelöst und/oder geschaffen und eine Wirkverbindung mit dem zweiten Druckkopf (101", 201') geschaffen und/oder gelöst werden kann, vorzugsweise ebenfalls aktuatorbasiert oder pneumatik- und aktautorbasiert, und besonders bevorzugt automatisch.
PCT/EP2021/025258 2020-08-05 2021-07-13 Drucksystem mit justageaktuator zur justage mehrerer druckköpfe WO2022028733A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/018,439 US20230294432A1 (en) 2020-08-05 2021-07-13 Printing system comprising an adjustment actuator for the adjustment of a plurality of print heads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000019255 2020-08-05
IT102020000019255A IT202000019255A1 (it) 2020-08-05 2020-08-05 Sistema di stampa con attuatore di regolazione per la regolazione di diverse testine di stampa

Publications (2)

Publication Number Publication Date
WO2022028733A2 WO2022028733A2 (de) 2022-02-10
WO2022028733A3 true WO2022028733A3 (de) 2022-04-21

Family

ID=73038307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/025258 WO2022028733A2 (de) 2020-08-05 2021-07-13 Drucksystem mit justageaktuator zur justage mehrerer druckköpfe

Country Status (3)

Country Link
US (1) US20230294432A1 (de)
IT (1) IT202000019255A1 (de)
WO (1) WO2022028733A2 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004136555A (ja) * 2002-10-18 2004-05-13 Seiko Epson Corp 印刷ヘッドのキャリッジへの取り付け位置の調整が可能な印刷装置
US20090244124A1 (en) * 2008-04-01 2009-10-01 Olympus Corporation Image recording apparatus
DE102016209945A1 (de) * 2015-07-07 2017-01-12 Heidelberger Druckmaschinen Ag Drucker
EP3530473A1 (de) * 2018-02-22 2019-08-28 Heidelberger Druckmaschinen AG Druckkopf-justagevorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529007B2 (en) 2010-11-08 2013-09-10 Xerox Corporation Method and system for reflex printing to compensate for registration errors in a continuous web inkjet printer
DE102018219826A1 (de) 2017-12-19 2019-06-19 Heidelberger Druckmaschinen Ag Druckkopf-Justagevorrichtung und Druckbalken

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004136555A (ja) * 2002-10-18 2004-05-13 Seiko Epson Corp 印刷ヘッドのキャリッジへの取り付け位置の調整が可能な印刷装置
US20090244124A1 (en) * 2008-04-01 2009-10-01 Olympus Corporation Image recording apparatus
DE102016209945A1 (de) * 2015-07-07 2017-01-12 Heidelberger Druckmaschinen Ag Drucker
EP3530473A1 (de) * 2018-02-22 2019-08-28 Heidelberger Druckmaschinen AG Druckkopf-justagevorrichtung

Also Published As

Publication number Publication date
WO2022028733A2 (de) 2022-02-10
US20230294432A1 (en) 2023-09-21
IT202000019255A1 (it) 2022-02-05

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