JPS55161663A - Liquid injection recording method - Google Patents

Liquid injection recording method

Info

Publication number
JPS55161663A
JPS55161663A JP6856779A JP6856779A JPS55161663A JP S55161663 A JPS55161663 A JP S55161663A JP 6856779 A JP6856779 A JP 6856779A JP 6856779 A JP6856779 A JP 6856779A JP S55161663 A JPS55161663 A JP S55161663A
Authority
JP
Japan
Prior art keywords
time
volume
tau0
vmax
relation
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
JP6856779A
Other languages
Japanese (ja)
Other versions
JPH0379190B2 (en
Inventor
Toshitami Hara
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 to JP6856779A priority Critical patent/JPS55161663A/en
Priority to US06/149,429 priority patent/US4313124A/en
Priority to DE3051238A priority patent/DE3051238C2/en
Priority to DE3051237A priority patent/DE3051237C2/en
Priority to DE19803018852 priority patent/DE3018852A1/en
Priority to DE3051239A priority patent/DE3051239C2/en
Priority to DE3051240A priority patent/DE3051240C2/en
Priority to DE3051241A priority patent/DE3051241C2/en
Publication of JPS55161663A publication Critical patent/JPS55161663A/en
Publication of JPH0379190B2 publication Critical patent/JPH0379190B2/ja
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
    • B41J2/04—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
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/16—Recording elements transferring recording material, e.g. ink, to the recording surface
    • G01D15/18—Nozzles emitting recording material
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To eliminate a forced cooling and to provide a rapid, positive and accurate response in a liquid pressure control recording method by a heating of the recording liquid in which a time length required for causing air bubbles generated by heating to be varied up to a specified volume is made to be a specified value. CONSTITUTION:When a pulse signal P which is turned ON or OFF at the time tO tf is fed to the electrical-thermal change-over means 2, air bubbles are generated at the thermal acting part 7 at the time delayed from the time tO by a value taud, the volume V is increased as the time is passed and then finally it is reached up to the maximum volume Vmax at the time tP. When the pulse signal P is turned OFF at the time tf, the volume V starts to decrease. The time required for an extinction curve for the volume V to be changed from Vmax to Vmax/2 is tau1/2 and the time required for air bubble generating time to Vmax is tau0, then in case of a relation of 0<tau0<=10mus, resulting in making a relation of tau0<=tau1/2<=10tau0 and further in case of a relation of 10mus<tau0, resulting in making a relation of 10mus<=tau1/2<=10tau0.
JP6856779A 1979-05-18 1979-06-01 Liquid injection recording method Granted JPS55161663A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP6856779A JPS55161663A (en) 1979-06-01 1979-06-01 Liquid injection recording method
US06/149,429 US4313124A (en) 1979-05-18 1980-05-13 Liquid jet recording process and liquid jet recording head
DE3051238A DE3051238C2 (en) 1979-05-18 1980-05-16 Print head for ink jet printer
DE3051237A DE3051237C2 (en) 1979-05-18 1980-05-16 Ink jet recording device
DE19803018852 DE3018852A1 (en) 1979-05-18 1980-05-16 METHOD FOR INK-JET PRINTING AND WRITING HEAD FOR AN INK-JET PRINTER
DE3051239A DE3051239C2 (en) 1979-05-18 1980-05-16 Print head for an inkjet printer
DE3051240A DE3051240C2 (en) 1979-05-18 1980-05-16 Inkjet print head
DE3051241A DE3051241C2 (en) 1979-05-18 1980-05-16 Recording head for ejecting liquid droplets onto a recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6856779A JPS55161663A (en) 1979-06-01 1979-06-01 Liquid injection recording method

Publications (2)

Publication Number Publication Date
JPS55161663A true JPS55161663A (en) 1980-12-16
JPH0379190B2 JPH0379190B2 (en) 1991-12-18

Family

ID=13377463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6856779A Granted JPS55161663A (en) 1979-05-18 1979-06-01 Liquid injection recording method

Country Status (1)

Country Link
JP (1) JPS55161663A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637493A1 (en) * 1986-11-04 1988-05-05 Passavant Werke Manhole cover with damping insert
JPH02511A (en) * 1987-10-12 1990-01-05 Ricoh Co Ltd Liquid injection recording method
JPH021312A (en) * 1988-02-23 1990-01-05 Ricoh Co Ltd Liquid jet recording head
JPH02510A (en) * 1987-10-06 1990-01-05 Ricoh Co Ltd Liquid injection recording head
US5980024A (en) * 1993-10-29 1999-11-09 Hitachi Koki Co, Ltd. Ink jet print head and a method of driving ink therefrom

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637493A1 (en) * 1986-11-04 1988-05-05 Passavant Werke Manhole cover with damping insert
JPH02510A (en) * 1987-10-06 1990-01-05 Ricoh Co Ltd Liquid injection recording head
JPH02511A (en) * 1987-10-12 1990-01-05 Ricoh Co Ltd Liquid injection recording method
JPH021312A (en) * 1988-02-23 1990-01-05 Ricoh Co Ltd Liquid jet recording head
US5980024A (en) * 1993-10-29 1999-11-09 Hitachi Koki Co, Ltd. Ink jet print head and a method of driving ink therefrom

Also Published As

Publication number Publication date
JPH0379190B2 (en) 1991-12-18

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