IT1319836B1 - Testina di stampa policromatica. - Google Patents

Testina di stampa policromatica.

Info

Publication number
IT1319836B1
IT1319836B1 IT2000TO000140A ITTO20000140A IT1319836B1 IT 1319836 B1 IT1319836 B1 IT 1319836B1 IT 2000TO000140 A IT2000TO000140 A IT 2000TO000140A IT TO20000140 A ITTO20000140 A IT TO20000140A IT 1319836 B1 IT1319836 B1 IT 1319836B1
Authority
IT
Italy
Prior art keywords
nozzles
head
groups
resistors
polychromatic
Prior art date
Application number
IT2000TO000140A
Other languages
English (en)
Inventor
Renato Conta
Alessandro Scardovi
Angelo Menegatti
Original Assignee
Olivetti Lexikon Spa
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 IT2000TO000140A priority Critical patent/IT1319836B1/it
Application filed by Olivetti Lexikon Spa filed Critical Olivetti Lexikon Spa
Priority to EP01906120A priority patent/EP1255647B1/en
Priority to AT01906120T priority patent/ATE249933T1/de
Priority to US10/203,299 priority patent/US6851791B2/en
Priority to KR1020027008955A priority patent/KR100741457B1/ko
Priority to DE60100798T priority patent/DE60100798T2/de
Priority to AU2001234083A priority patent/AU2001234083A1/en
Priority to PCT/IT2001/000061 priority patent/WO2001058692A1/en
Priority to JP2001558263A priority patent/JP2003522055A/ja
Publication of ITTO20000140A1 publication Critical patent/ITTO20000140A1/it
Application granted granted Critical
Publication of IT1319836B1 publication Critical patent/IT1319836B1/it

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
    • 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
    • B41J2/21—Ink jet for multi-colour 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
    • 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
    • B41J2/17503—Ink cartridges
    • B41J2/17526—Electrical contacts to the cartridge
    • B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04518—Control methods or devices therefor, e.g. driver circuits, control circuits reducing costs
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04543—Block driving
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2103—Features not dealing with the colouring process per se, e.g. construction of printers or heads, driving circuit adaptations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0082—Architecture adapted for a particular function
    • G06K2215/0094—Colour printing
IT2000TO000140A 2000-02-14 2000-02-14 Testina di stampa policromatica. IT1319836B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2000TO000140A IT1319836B1 (it) 2000-02-14 2000-02-14 Testina di stampa policromatica.
AT01906120T ATE249933T1 (de) 2000-02-14 2001-02-13 Mehrfarbendruckkopf
US10/203,299 US6851791B2 (en) 2000-02-14 2001-02-13 Polychromatic printhead
KR1020027008955A KR100741457B1 (ko) 2000-02-14 2001-02-13 다색 프린트헤드
EP01906120A EP1255647B1 (en) 2000-02-14 2001-02-13 Polychromatic printhead
DE60100798T DE60100798T2 (de) 2000-02-14 2001-02-13 Mehrfarbendruckkopf
AU2001234083A AU2001234083A1 (en) 2000-02-14 2001-02-13 Polychromatic printhead
PCT/IT2001/000061 WO2001058692A1 (en) 2000-02-14 2001-02-13 Polychromatic printhead
JP2001558263A JP2003522055A (ja) 2000-02-14 2001-02-13 多色プリントヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000140A IT1319836B1 (it) 2000-02-14 2000-02-14 Testina di stampa policromatica.

Publications (2)

Publication Number Publication Date
ITTO20000140A1 ITTO20000140A1 (it) 2001-08-14
IT1319836B1 true IT1319836B1 (it) 2003-11-03

Family

ID=11457418

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000140A IT1319836B1 (it) 2000-02-14 2000-02-14 Testina di stampa policromatica.

Country Status (9)

Country Link
US (1) US6851791B2 (it)
EP (1) EP1255647B1 (it)
JP (1) JP2003522055A (it)
KR (1) KR100741457B1 (it)
AT (1) ATE249933T1 (it)
AU (1) AU2001234083A1 (it)
DE (1) DE60100798T2 (it)
IT (1) IT1319836B1 (it)
WO (1) WO2001058692A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1893412B1 (en) * 2005-06-09 2011-12-28 Telecom Italia S.p.A. Ink-jet printing method and ink-jet printing sytsem for multi-definition printing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412531A1 (de) * 1984-04-04 1985-10-17 Olympia Werke Ag, 2940 Wilhelmshaven Tintendruckeinrichtung zum mehrfarbigen bedrucken eines aufzeichnungstraegers
US4864328A (en) * 1988-09-06 1989-09-05 Spectra, Inc. Dual mode ink jet printer
US5455610A (en) * 1993-05-19 1995-10-03 Xerox Corporation Color architecture for an ink jet printer with overlapping arrays of ejectors
JPH08244287A (ja) 1995-03-06 1996-09-24 Hewlett Packard Co <Hp> 混成の印刷帯高さを持つプリンタ
JP2887836B2 (ja) * 1995-04-27 1999-05-10 富士ゼロックス株式会社 インクジェットプリントヘッドおよび画像記録装置
JPH10202876A (ja) * 1997-01-23 1998-08-04 Seiko Epson Corp インクジェット式記録ヘッド
US6318846B1 (en) * 1999-08-30 2001-11-20 Hewlett-Packard Company Redundant input signal paths for an inkjet print head

Also Published As

Publication number Publication date
KR100741457B1 (ko) 2007-07-20
US6851791B2 (en) 2005-02-08
WO2001058692A1 (en) 2001-08-16
DE60100798D1 (de) 2003-10-23
ITTO20000140A1 (it) 2001-08-14
EP1255647B1 (en) 2003-09-17
AU2001234083A1 (en) 2001-08-20
US20030011657A1 (en) 2003-01-16
JP2003522055A (ja) 2003-07-22
EP1255647A1 (en) 2002-11-13
DE60100798T2 (de) 2004-07-15
ATE249933T1 (de) 2003-10-15
KR20020097159A (ko) 2002-12-31

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