JPS5664877A - Ink jet printer - Google Patents

Ink jet printer

Info

Publication number
JPS5664877A
JPS5664877A JP3304980A JP3304980A JPS5664877A JP S5664877 A JPS5664877 A JP S5664877A JP 3304980 A JP3304980 A JP 3304980A JP 3304980 A JP3304980 A JP 3304980A JP S5664877 A JPS5664877 A JP S5664877A
Authority
JP
Japan
Prior art keywords
ink
orifice
bonded
ink jet
jet printer
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
JP3304980A
Other languages
Japanese (ja)
Other versions
JPH0251734B2 (en
Inventor
Eru Kaizaa Edomondo
Bii Shiiasu Suchiibun
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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
Priority claimed from US05/489,985 external-priority patent/US4189734A/en
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of JPS5664877A publication Critical patent/JPS5664877A/en
Publication of JPH0251734B2 publication Critical patent/JPH0251734B2/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
    • B41J2/04541—Specific driving circuit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • G06K15/102—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers using ink jet print heads
    • 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
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/04593—Dot-size modulation by changing the size of the drop
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14298—Structure of print heads with piezoelectric elements of disc type
    • 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
    • B41J2/145—Arrangement thereof
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
    • B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
    • 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
    • B41J2002/14379—Edge shooter

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Facsimile Heads (AREA)
  • Recording Measured Values (AREA)

Abstract

PURPOSE: To obtain an inexpensive printing head with a high accuracy by soldly molding an orifice for injecting ink, an injection path, a pressure chamber and an ink trapping chamber in one body.
CONSTITUTION: A piezoelectric crystal 32 is bonded on a cover slip 31 which is bonded on a base plate 37. The piezoelectric crystal contracts with the application of a voltage thereon. The effect of the contraction forces a flexible plate to be bent inside the pressure chamber 33 so that ink is injected in small drops from an orifice 34 through a nozzle 36.
COPYRIGHT: (C)1981,JPO&Japio
JP3304980A 1974-07-19 1980-03-14 Ink jet printer Granted JPS5664877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/489,985 US4189734A (en) 1970-06-29 1974-07-19 Method and apparatus for recording with writing fluids and drop projection means therefor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50088768A Division JPS5155238A (en) 1974-07-19 1975-07-19 Mushogekikirokusochi

Publications (2)

Publication Number Publication Date
JPS5664877A true JPS5664877A (en) 1981-06-02
JPH0251734B2 JPH0251734B2 (en) 1990-11-08

Family

ID=23946111

Family Applications (7)

Application Number Title Priority Date Filing Date
JP50088768A Pending JPS5155238A (en) 1974-07-19 1975-07-19 Mushogekikirokusochi
JP50088770A Granted JPS5135231A (en) 1974-07-19 1975-07-19 Mushogekikirokusochi
JP1975100855U Pending JPS5134435U (en) 1974-07-19 1975-07-19
JP50088769A Granted JPS5155239A (en) 1974-07-19 1975-07-19 Mushogekikirokuhohoniokeru ekitaishotekishutsushasokudochosetsuhoho
JP50088767A Granted JPS5155237A (en) 1974-07-19 1975-07-19 Mushogekikirokuhoho
JP3304980A Granted JPS5664877A (en) 1974-07-19 1980-03-14 Ink jet printer
JP58032665A Granted JPS58179659A (en) 1974-07-19 1983-02-28 Ink jet recorder

Family Applications Before (5)

Application Number Title Priority Date Filing Date
JP50088768A Pending JPS5155238A (en) 1974-07-19 1975-07-19 Mushogekikirokusochi
JP50088770A Granted JPS5135231A (en) 1974-07-19 1975-07-19 Mushogekikirokusochi
JP1975100855U Pending JPS5134435U (en) 1974-07-19 1975-07-19
JP50088769A Granted JPS5155239A (en) 1974-07-19 1975-07-19 Mushogekikirokuhohoniokeru ekitaishotekishutsushasokudochosetsuhoho
JP50088767A Granted JPS5155237A (en) 1974-07-19 1975-07-19 Mushogekikirokuhoho

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP58032665A Granted JPS58179659A (en) 1974-07-19 1983-02-28 Ink jet recorder

Country Status (9)

Country Link
JP (7) JPS5155238A (en)
CA (1) CA1012198A (en)
CH (1) CH595992A5 (en)
DE (3) DE2560573C2 (en)
FI (1) FI61837C (en)
GB (3) GB1519628A (en)
IT (1) IT1040975B (en)
NL (1) NL183019C (en)
SE (1) SE408624B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
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JPS57208253A (en) * 1981-06-18 1982-12-21 Konishiroku Photo Ind Co Ltd Jet head for ink jet printer
WO2004000560A1 (en) 2002-06-24 2003-12-31 Ricoh Company, Ltd. Head control device and image recording apparatus
US6688732B2 (en) 2001-05-28 2004-02-10 Fuji Xerox Co., Ltd. Inkjet recording head and method for manufacturing the same
JP2006512721A (en) * 2002-09-23 2006-04-13 ザ ジレット カンパニー Method of applying adhesive to parts of electrochemical cells
US8192009B2 (en) 2008-10-30 2012-06-05 Ricoh Company, Ltd. Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus
US9868288B2 (en) 2015-07-15 2018-01-16 Ricoh Company, Ltd. Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquid
US10113078B2 (en) 2016-10-17 2018-10-30 Ricoh Company, Ltd. Ink discharge device and ink discharge method
US10125279B2 (en) 2015-07-27 2018-11-13 Ricoh Company, Ltd. Ink, ink container, and inkjet recording apparatus

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JPS51117530A (en) * 1975-04-08 1976-10-15 Ricoh Co Ltd Ink drop jet device
JPS5619157Y2 (en) * 1975-09-17 1981-05-07
US4183031A (en) * 1976-06-07 1980-01-08 Silonics, Inc. Ink supply system
US4074284A (en) * 1976-06-07 1978-02-14 Silonics, Inc. Ink supply system and print head
DE2628290C3 (en) * 1976-06-24 1981-12-24 Olympia Werke Ag, 2940 Wilhelmshaven Circuit arrangement for overload protection of a switching transistor in an output stage
US4131899A (en) * 1977-02-22 1978-12-26 Burroughs Corporation Droplet generator for an ink jet printer
US4210919A (en) * 1977-03-14 1980-07-01 Sharp Kabushiki Kaisha Ink jet system printer including plural ink droplet issuance units for one column printing
US4506276A (en) * 1977-06-16 1985-03-19 System Industries, Inc. Ink supply system
US4162501A (en) 1977-08-08 1979-07-24 Silonics, Inc. Ink supply system for an ink jet printer
US4125845A (en) * 1977-08-25 1978-11-14 Silonics, Inc. Ink jet print head pressure and temperature control circuits
US4126867A (en) * 1977-08-29 1978-11-21 Silonics, Inc. Ink jet printer driving circuit
JPS5459139A (en) * 1977-10-19 1979-05-12 Canon Inc Recording head
US4216477A (en) * 1978-05-10 1980-08-05 Hitachi, Ltd. Nozzle head of an ink-jet printing apparatus with built-in fluid diodes
JPS54153032A (en) * 1978-05-22 1979-12-01 Seiko Epson Corp Ink jet printer
JPS54153033A (en) * 1978-05-22 1979-12-01 Seiko Epson Corp Ink jet recorder
JPS5511811A (en) * 1978-07-10 1980-01-28 Seiko Epson Corp Liquid jet device
JPS5511887A (en) * 1978-07-14 1980-01-28 Seiko Epson Corp Ink jet recording device
JPS5514282A (en) * 1978-07-18 1980-01-31 Seiko Epson Corp Ink jet recording device
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JPS5569473A (en) * 1978-11-17 1980-05-26 Seiko Epson Corp Ink jet recording head
US4222060A (en) * 1978-11-20 1980-09-09 Ricoh Company, Ltd. Ink jet printing apparatus
JPS5581242U (en) * 1978-11-30 1980-06-04
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JPS5584671A (en) * 1978-12-22 1980-06-26 Seiko Epson Corp Ink jet recorder
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JP5810883B2 (en) 2011-12-14 2015-11-11 株式会社リコー Image forming method
JP6645201B2 (en) 2015-06-10 2020-02-14 株式会社リコー Ink, inkjet recording method, inkjet recording apparatus, and recorded matter
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US3787882A (en) * 1972-09-25 1974-01-22 Ibm Servo control of ink jet pump
DE2252767A1 (en) * 1972-10-27 1974-05-09 Bosch Gmbh Robert FAST PRINTER
DE2256667C3 (en) * 1972-11-18 1975-04-30 Olympia Werke Ag, 2940 Wilhelmshaven Device for generating pressure pulses which are arranged in a base body
DE2311383C2 (en) * 1973-03-08 1975-04-30 Olympia Werke Ag, 2940 Wilhelmshaven Arrangement for reducing pressure increases and decreases in the writing fluid of an inkjet writing mechanism
JPS5518625B2 (en) * 1973-07-26 1980-05-20
JPS538622A (en) * 1976-07-13 1978-01-26 Taoka Chem Co Ltd Preparation of metal complex dye

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208253A (en) * 1981-06-18 1982-12-21 Konishiroku Photo Ind Co Ltd Jet head for ink jet printer
US6688732B2 (en) 2001-05-28 2004-02-10 Fuji Xerox Co., Ltd. Inkjet recording head and method for manufacturing the same
US6931702B2 (en) 2001-05-28 2005-08-23 Fuji Xerox Co., Ltd. Inkjet recording head and method for manufacturing the same
WO2004000560A1 (en) 2002-06-24 2003-12-31 Ricoh Company, Ltd. Head control device and image recording apparatus
JP2006512721A (en) * 2002-09-23 2006-04-13 ザ ジレット カンパニー Method of applying adhesive to parts of electrochemical cells
US8192009B2 (en) 2008-10-30 2012-06-05 Ricoh Company, Ltd. Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus
US9868288B2 (en) 2015-07-15 2018-01-16 Ricoh Company, Ltd. Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquid
US10125279B2 (en) 2015-07-27 2018-11-13 Ricoh Company, Ltd. Ink, ink container, and inkjet recording apparatus
US10400120B2 (en) 2015-07-27 2019-09-03 Ricoh Company, Ltd. Ink, ink container, and inkjet recording apparatus
US10113078B2 (en) 2016-10-17 2018-10-30 Ricoh Company, Ltd. Ink discharge device and ink discharge method

Also Published As

Publication number Publication date
GB1519627A (en) 1978-08-02
JPH0251734B2 (en) 1990-11-08
GB1519628A (en) 1978-08-02
JPS5435937B2 (en) 1979-11-06
JPS5155237A (en) 1976-05-14
NL183019C (en) 1988-07-01
FI61837C (en) 1982-10-11
NL7508621A (en) 1976-01-21
JPS5134435U (en) 1976-03-13
GB1519629A (en) 1978-08-02
SE7508298L (en) 1976-01-20
JPS5435936B2 (en) 1979-11-06
JPH0452215B2 (en) 1992-08-21
NL183019B (en) 1988-02-01
IT1040975B (en) 1979-12-20
JPS58179659A (en) 1983-10-20
JPS5155239A (en) 1976-05-14
CA1012198A (en) 1977-06-14
DE2532037C2 (en) 1987-04-09
SE408624B (en) 1979-06-25
CH595992A5 (en) 1978-02-28
JPS5720904B2 (en) 1982-05-01
FI752084A (en) 1976-01-20
FI61837B (en) 1982-06-30
DE2532037A1 (en) 1976-01-29
JPS5155238A (en) 1976-05-14
JPS5135231A (en) 1976-03-25
DE2560574C2 (en) 1987-02-19
DE2560573C2 (en) 1988-03-31

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