IT1293393B1 - INK JET COLOR PRINT HEAD. - Google Patents

INK JET COLOR PRINT HEAD.

Info

Publication number
IT1293393B1
IT1293393B1 IT97TO000571A ITTO970571A IT1293393B1 IT 1293393 B1 IT1293393 B1 IT 1293393B1 IT 97TO000571 A IT97TO000571 A IT 97TO000571A IT TO970571 A ITTO970571 A IT TO970571A IT 1293393 B1 IT1293393 B1 IT 1293393B1
Authority
IT
Italy
Prior art keywords
ink jet
print head
color print
jet color
ink
Prior art date
Application number
IT97TO000571A
Other languages
Italian (it)
Inventor
Enrico Manini
Original Assignee
Olivetti Canon Ind 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
Application filed by Olivetti Canon Ind Spa filed Critical Olivetti Canon Ind Spa
Priority to IT97TO000571A priority Critical patent/IT1293393B1/en
Publication of ITTO970571A0 publication Critical patent/ITTO970571A0/it
Priority to DE69820161T priority patent/DE69820161T2/en
Priority to EP98111420A priority patent/EP0888893B1/en
Publication of ITTO970571A1 publication Critical patent/ITTO970571A1/en
Application granted granted Critical
Publication of IT1293393B1 publication Critical patent/IT1293393B1/en

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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
IT97TO000571A 1997-06-30 1997-06-30 INK JET COLOR PRINT HEAD. IT1293393B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97TO000571A IT1293393B1 (en) 1997-06-30 1997-06-30 INK JET COLOR PRINT HEAD.
DE69820161T DE69820161T2 (en) 1997-06-30 1998-06-22 Inkjet printhead for color printing
EP98111420A EP0888893B1 (en) 1997-06-30 1998-06-22 Colour ink-jet print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000571A IT1293393B1 (en) 1997-06-30 1997-06-30 INK JET COLOR PRINT HEAD.

Publications (3)

Publication Number Publication Date
ITTO970571A0 ITTO970571A0 (en) 1997-06-30
ITTO970571A1 ITTO970571A1 (en) 1998-12-30
IT1293393B1 true IT1293393B1 (en) 1999-03-01

Family

ID=11415821

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000571A IT1293393B1 (en) 1997-06-30 1997-06-30 INK JET COLOR PRINT HEAD.

Country Status (3)

Country Link
EP (1) EP0888893B1 (en)
DE (1) DE69820161T2 (en)
IT (1) IT1293393B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763285A (en) * 1980-10-03 1982-04-16 Seiko Epson Corp Ink cartridge tank
DE3401071A1 (en) * 1984-01-13 1985-07-25 Siemens AG, 1000 Berlin und 8000 München Device for refilling ink containers in inking apparatuses
US4771295B1 (en) 1986-07-01 1995-08-01 Hewlett Packard Co Thermal ink jet pen body construction having improved ink storage and feed capability
JPH01242256A (en) * 1988-03-24 1989-09-27 Ricoh Co Ltd Color liquid jet recording head
IT1232551B (en) * 1989-07-13 1992-02-19 Olivetti & Co Spa PRINT HEAD FOR A INK-JET THERMAL PRINTER
CA2093981C (en) * 1992-08-12 2001-03-20 George T. Kaplinsky Collapsible ink reservoir structure and printer ink cartridge
JP3218737B2 (en) * 1992-11-06 2001-10-15 セイコーエプソン株式会社 Ink jet recording method and printing apparatus
US5997121A (en) * 1995-12-14 1999-12-07 Xerox Corporation Sensing system for detecting presence of an ink container and level of ink therein

Also Published As

Publication number Publication date
DE69820161T2 (en) 2004-09-30
ITTO970571A0 (en) 1997-06-30
EP0888893A2 (en) 1999-01-07
EP0888893B1 (en) 2003-12-03
DE69820161D1 (en) 2004-01-15
EP0888893A3 (en) 1999-11-03
ITTO970571A1 (en) 1998-12-30

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Legal Events

Date Code Title Description
0001 Granted