FR2430266A1 - Buse a projection d'encre pour imprimante, traceur, etc., et procede de fabrication de cette buse - Google Patents

Buse a projection d'encre pour imprimante, traceur, etc., et procede de fabrication de cette buse

Info

Publication number
FR2430266A1
FR2430266A1 FR7906616A FR7906616A FR2430266A1 FR 2430266 A1 FR2430266 A1 FR 2430266A1 FR 7906616 A FR7906616 A FR 7906616A FR 7906616 A FR7906616 A FR 7906616A FR 2430266 A1 FR2430266 A1 FR 2430266A1
Authority
FR
France
Prior art keywords
plotter
printer
manufacturing
spray nozzle
ink spray
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.)
Granted
Application number
FR7906616A
Other languages
English (en)
Other versions
FR2430266B1 (fr
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.)
Gould Inc
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Publication of FR2430266A1 publication Critical patent/FR2430266A1/fr
Application granted granted Critical
Publication of FR2430266B1 publication Critical patent/FR2430266B1/fr
Granted legal-status Critical Current

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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B41J2/025—Ink jet characterised by the jet generation process generating a continuous ink jet by vibration

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Cette buse notamment destinée à faire partie d'un dispositif d'impression à jet d'encre est du type possédant un élément piézoélectrique B percé d'un passage longitudinal et un tube d'encre C logé dans le passage en laissant subsister un intervalle qui est rempli par un agent de fixation C. l'invention, cet agent de fixation C est composé d'une matière minérale conductrice de l'électricité, à haut module, notamment d'une soudure fondant à une température inférieure à la température de dépolarisation de l'élément piézoélectrique et qui possède la propriété de se dilater au moins légèrement en passant de l'état liquide à l'état solide, cette dilatation assurant le blocage du tube A dans l'élément B.
FR7906616A 1978-03-15 1979-03-15 Buse a projection d'encre pour imprimante, traceur, etc., et procede de fabrication de cette buse Granted FR2430266A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88688278A 1978-03-15 1978-03-15

Publications (2)

Publication Number Publication Date
FR2430266A1 true FR2430266A1 (fr) 1980-02-01
FR2430266B1 FR2430266B1 (fr) 1984-04-13

Family

ID=25389993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906616A Granted FR2430266A1 (fr) 1978-03-15 1979-03-15 Buse a projection d'encre pour imprimante, traceur, etc., et procede de fabrication de cette buse

Country Status (8)

Country Link
JP (1) JPS54127326A (fr)
BE (1) BE874875A (fr)
CA (1) CA1129933A (fr)
DE (1) DE2910078A1 (fr)
FR (1) FR2430266A1 (fr)
GB (1) GB2017007B (fr)
IT (1) IT1114586B (fr)
NL (1) NL7902085A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044392A1 (de) * 2005-09-16 2007-03-29 Siemens Ag Piezoaktor mit verbesserter Verbindung zwischen Aktorkörper und Kontaktstift
DE102016005340A1 (de) * 2016-05-02 2017-11-02 Axel Weinbrecht Schreibfähige bleifreie Legierung
JP7367370B2 (ja) * 2019-07-31 2023-10-24 セイコーエプソン株式会社 液体噴射装置および液体噴射装置の制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107409A5 (fr) * 1970-09-09 1972-05-05 Clevite Corp
FR2216029A1 (fr) * 1973-02-07 1974-08-30 Gould Inc
FR2289348A1 (fr) * 1974-11-01 1976-05-28 Dick Co Ab Perfectionnements aux embouts pour systeme d'ecriture ou d'impression a jet d'encre
FR2325510A1 (fr) * 1975-09-29 1977-04-22 Siemens Ag Element d'entrainement piezoelectrique pour tete d'ecriture de dispositif d'ecriture a mosaique a encre

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958249A (en) * 1974-12-18 1976-05-18 International Business Machines Corporation Ink jet drop generator
JPS53135630A (en) * 1977-04-30 1978-11-27 Sharp Corp Jet device for liquid drop

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107409A5 (fr) * 1970-09-09 1972-05-05 Clevite Corp
FR2216029A1 (fr) * 1973-02-07 1974-08-30 Gould Inc
FR2289348A1 (fr) * 1974-11-01 1976-05-28 Dick Co Ab Perfectionnements aux embouts pour systeme d'ecriture ou d'impression a jet d'encre
FR2325510A1 (fr) * 1975-09-29 1977-04-22 Siemens Ag Element d'entrainement piezoelectrique pour tete d'ecriture de dispositif d'ecriture a mosaique a encre

Also Published As

Publication number Publication date
FR2430266B1 (fr) 1984-04-13
GB2017007B (en) 1982-04-28
JPS54127326A (en) 1979-10-03
NL7902085A (nl) 1979-09-18
BE874875A (fr) 1979-07-02
JPS6225113B2 (fr) 1987-06-01
CA1129933A (fr) 1982-08-17
DE2910078A1 (de) 1979-09-20
IT1114586B (it) 1986-01-27
GB2017007A (en) 1979-10-03
IT7948341A0 (it) 1979-03-14
DE2910078C2 (fr) 1989-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property