JPS6249875B2 - - Google Patents

Info

Publication number
JPS6249875B2
JPS6249875B2 JP56035711A JP3571181A JPS6249875B2 JP S6249875 B2 JPS6249875 B2 JP S6249875B2 JP 56035711 A JP56035711 A JP 56035711A JP 3571181 A JP3571181 A JP 3571181A JP S6249875 B2 JPS6249875 B2 JP S6249875B2
Authority
JP
Japan
Prior art keywords
ink
discharge port
air
inkjet recording
port
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
JP56035711A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57148664A (en
Inventor
Masayoshi Miura
Hiroyuki Naito
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56035711A priority Critical patent/JPS57148664A/ja
Priority to DE8282300280T priority patent/DE3269768D1/de
Priority to EP82300280A priority patent/EP0063853B1/en
Priority to US06/341,199 priority patent/US4403234A/en
Publication of JPS57148664A publication Critical patent/JPS57148664A/ja
Publication of JPS6249875B2 publication Critical patent/JPS6249875B2/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
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • 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
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • B41J2002/061—Ejection by electric field of ink or of toner particles contained in ink
    • 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
    • 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
    • B41J2202/02—Air-assisted ejection

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP56035711A 1981-01-21 1981-03-11 Ink jet recording device Granted JPS57148664A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56035711A JPS57148664A (en) 1981-03-11 1981-03-11 Ink jet recording device
DE8282300280T DE3269768D1 (en) 1981-01-21 1982-01-19 Ink jet printing head utilizing pressure and potential gradients
EP82300280A EP0063853B1 (en) 1981-01-21 1982-01-19 Ink jet printing head utilizing pressure and potential gradients
US06/341,199 US4403234A (en) 1981-01-21 1982-01-20 Ink jet printing head utilizing pressure and potential gradients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035711A JPS57148664A (en) 1981-03-11 1981-03-11 Ink jet recording device

Publications (2)

Publication Number Publication Date
JPS57148664A JPS57148664A (en) 1982-09-14
JPS6249875B2 true JPS6249875B2 (enExample) 1987-10-21

Family

ID=12449439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035711A Granted JPS57148664A (en) 1981-01-21 1981-03-11 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS57148664A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192577A (ja) * 1983-04-18 1984-10-31 Matsushita Electric Ind Co Ltd インクジエツト記録装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109738A (en) * 1975-03-20 1976-09-28 Matsushita Electric Industrial Co Ltd Inkujetsutokirokusochi
JPS5178136A (ja) * 1974-12-27 1976-07-07 Omron Tateisi Electronics Co Seidenpurinta
JPS5497425A (en) * 1978-01-18 1979-08-01 Canon Inc Recorder
JPS5528819A (en) * 1978-08-21 1980-02-29 Ricoh Co Ltd Ink jet recording head
JPS55128473A (en) * 1979-03-29 1980-10-04 Fuji Xerox Co Ltd Preparing method for electrode electrifying ink drip

Also Published As

Publication number Publication date
JPS57148664A (en) 1982-09-14

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