ES2138697T3 - Sistema de impresion por chorros de tinta. - Google Patents

Sistema de impresion por chorros de tinta.

Info

Publication number
ES2138697T3
ES2138697T3 ES95117266T ES95117266T ES2138697T3 ES 2138697 T3 ES2138697 T3 ES 2138697T3 ES 95117266 T ES95117266 T ES 95117266T ES 95117266 T ES95117266 T ES 95117266T ES 2138697 T3 ES2138697 T3 ES 2138697T3
Authority
ES
Spain
Prior art keywords
sub
ink
holes
recording
expulsion
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 - Lifetime
Application number
ES95117266T
Other languages
English (en)
Inventor
Noribumi Koitabashi
Hiroshi Tajika
Hiromitsu Hirabayashi
Masami Ikeda
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority claimed from EP91105707A external-priority patent/EP0451827B1/en
Application granted granted Critical
Publication of ES2138697T3 publication Critical patent/ES2138697T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/19—Ink jet characterised by ink handling for removing air 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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • 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
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16526—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying pressure only
    • 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
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16532—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying vacuum only

Landscapes

  • Ink Jet (AREA)

Abstract

UN APARATO DE GRABACION POR CHORRO DE TINTA PARA REALIZAR LA GRABACION EXPULSANDO TINTA HACIA UN MEDIO DE GRABACION (18, P) TIENE UNA CABEZA DE GRABACION (101, IJH) Y UNIDAD CONDUCTORA DE CABEZA (200, 101A). LA CABEZA DE GRABACION (101, IJH) TIENE UNA PLURALIDAD DE ORIFICIOS (N{SUB,1}, N{SUB,2}....N{SUB,N}) Y UNA PLURALIDAD DE ELEMENTOS GENERADORES DE ENERGIA (1{SUB,1}, 1{SUB,2},.....1{SUB,N}) CADA UNO DE LOS CUALES CORRESPONDE A CADA UNO DE LA PLURALIDAD DE ORIFICIOS (N{SUB,1}, N{SUB,2}, N{SUB,N}). LA UNIDAD CONDUCTORA DE CABEZA CONDUCE LOS ELEMENTOS GENERADORES DE ENERGIA DE EXPULSION (1{SUB,1}, 1{SUB,2}, 1{SUB,N} DE MANERA QUE LA TINTA SE EXPULSA DE ORIFICIOS , CADA UNO DE LOS CUALES CORRESPONDE A CADA UNO DE LOS ELEMENTOS DE ENERGIA DE EXPULSION ELEGIDO. LOS ORIFICIOS ELEGIDOS AL MENOS UN ORIFICIO ADYACENTE A UN ORIFICIO APUNTADO EN LA QUE SE REALIZA LA RECUPERACION DE LA EXPULSION DE TINTA, PERO EXCLUYE EL ORIFICIO APUNTADO EN UNA DISPOSICION DE LA PLURALIDAD DE ORIFICIOS.
ES95117266T 1990-04-11 1991-04-10 Sistema de impresion por chorros de tinta. Expired - Lifetime ES2138697T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9540590 1990-04-11
JP9725090 1990-04-12
EP91105707A EP0451827B1 (en) 1990-04-11 1991-04-10 Ink jet recording system

Publications (1)

Publication Number Publication Date
ES2138697T3 true ES2138697T3 (es) 2000-01-16

Family

ID=27233962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95117266T Expired - Lifetime ES2138697T3 (es) 1990-04-11 1991-04-10 Sistema de impresion por chorros de tinta.

Country Status (1)

Country Link
ES (1) ES2138697T3 (es)

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