DE3375890D1 - Ink-jet printer - Google Patents

Ink-jet printer

Info

Publication number
DE3375890D1
DE3375890D1 DE8383830231T DE3375890T DE3375890D1 DE 3375890 D1 DE3375890 D1 DE 3375890D1 DE 8383830231 T DE8383830231 T DE 8383830231T DE 3375890 T DE3375890 T DE 3375890T DE 3375890 D1 DE3375890 D1 DE 3375890D1
Authority
DE
Germany
Prior art keywords
ink
jet printer
printer
jet
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.)
Expired
Application number
DE8383830231T
Other languages
English (en)
Inventor
Edoardo Balbo
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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C 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 SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of DE3375890D1 publication Critical patent/DE3375890D1/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • B41J2/1429Structure of print heads with piezoelectric elements of tubular type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/055Devices for absorbing or preventing back-pressure
DE8383830231T 1982-12-03 1983-11-21 Ink-jet printer Expired DE3375890D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68424/82A IT1157119B (it) 1982-12-03 1982-12-03 Dispositivo stampante a getto di inchiostro

Publications (1)

Publication Number Publication Date
DE3375890D1 true DE3375890D1 (en) 1988-04-14

Family

ID=11309367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383830231T Expired DE3375890D1 (en) 1982-12-03 1983-11-21 Ink-jet printer

Country Status (5)

Country Link
US (1) US4528578A (de)
EP (1) EP0112302B1 (de)
JP (1) JPS59133065A (de)
DE (1) DE3375890D1 (de)
IT (1) IT1157119B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1159357B (it) * 1983-02-08 1987-02-25 Olivetti & Co Spa Procedimento ed apparecchiature per la fabbricazione di elementi profilati di materiale deformabile particolarmente per dispositivi stampanti a getto di inchiostro
IT1183811B (it) * 1985-05-02 1987-10-22 Olivetti & Co Spa Circuito di pilotaggio per un elemento di scrittura a getto di inchiostro e relativo metodo di dimensionamento e di fabbricazione
IT1187936B (it) * 1986-02-26 1987-12-23 Olivetti & Co Spa Testina di stampa mutliugello a getto d inchiostro e relativo metodo di fabbricazione
IT1195151B (it) * 1986-09-05 1988-10-12 Olivetti & Co Spa Apparecchiatura per ripristinare il funzionamento degli ugelli di una testina di stampa a getto d inchiostro e relativo procedimento
US5699093A (en) * 1992-10-07 1997-12-16 Hslc Technology Associates Inc Ink jet print head
US6079810A (en) * 1993-01-22 2000-06-27 Compaq Computer Corporation Methods and apparatus for adhesively bonding an orifice plate to the internally chambered body portion of an ink jet print head assembly
EP0649745B1 (de) * 1993-10-20 1998-01-21 Tektronix, Inc. Zu reinigender auf Abruf arbeitender Vielfach-Tintenstrahlkopf und seine Arbeitsweise
US5958342A (en) * 1996-05-17 1999-09-28 Incyte Pharmaceuticals, Inc. Jet droplet device
US6209997B1 (en) * 1997-03-25 2001-04-03 Illinois Tool Works Inc. Impulse fluid jet apparatus with depriming protection
CA2283666C (en) * 1997-03-25 2006-08-15 Trident International, Inc. Impulse fluid jet apparatus with depriming protection
NL1028546C2 (nl) * 2005-03-15 2006-09-18 Oce Tech Bv Piezo-inkjetprinter.
DE102005025640A1 (de) * 2005-06-03 2006-12-07 Scienion Ag Mikrodispenser und zugehöriges Betriebsverfahren
KR20140100563A (ko) * 2011-12-06 2014-08-14 프리시플렉스 에스에이 유체 지시기용 모세관 흐름 제어 시스템

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
DE2460573A1 (de) * 1974-12-20 1976-07-01 Siemens Ag Vorrichtung fuer tintenstrahlschreiber zur versorgung von piezoelektrisch betriebenen schreibduesen mit schreibfluessigkeit
US4060812A (en) * 1976-11-15 1977-11-29 International Business Machines Corporation Nozzle for an ink jet printer
CA1162973A (en) * 1980-09-11 1984-02-28 William J. Debonte Method and apparatus for tuning ink jets
US4354197A (en) * 1980-10-03 1982-10-12 Ncr Corporation Ink jet printer drive means
US4417259A (en) * 1981-02-04 1983-11-22 Sanyo Denki Kabushiki Kaisha Method of preventing ink clogging in ink droplet projecting device, an ink droplet projecting device, and an ink jet printer

Also Published As

Publication number Publication date
IT1157119B (it) 1987-02-11
EP0112302B1 (de) 1988-03-09
JPS59133065A (ja) 1984-07-31
EP0112302A2 (de) 1984-06-27
EP0112302A3 (en) 1985-04-10
IT8268424A0 (it) 1982-12-03
US4528578A (en) 1985-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee