EP0216589A3 - Leaky rayleigh wave nozzleless liquid droplet ejectors - Google Patents

Leaky rayleigh wave nozzleless liquid droplet ejectors Download PDF

Info

Publication number
EP0216589A3
EP0216589A3 EP86307099A EP86307099A EP0216589A3 EP 0216589 A3 EP0216589 A3 EP 0216589A3 EP 86307099 A EP86307099 A EP 86307099A EP 86307099 A EP86307099 A EP 86307099A EP 0216589 A3 EP0216589 A3 EP 0216589A3
Authority
EP
European Patent Office
Prior art keywords
liquid droplet
rayleigh wave
droplet ejectors
nozzleless
leaky rayleigh
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
EP86307099A
Other versions
EP0216589B1 (en
EP0216589A2 (en
Inventor
Calvin F. Quate
Butrus T. Khuri-Yakub
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of EP0216589A2 publication Critical patent/EP0216589A2/en
Publication of EP0216589A3 publication Critical patent/EP0216589A3/en
Application granted granted Critical
Publication of EP0216589B1 publication Critical patent/EP0216589B1/en
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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14008—Structure of acoustic 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14322—Print head without nozzle
EP19860307099 1985-09-16 1986-09-16 Leaky rayleigh wave nozzleless liquid droplet ejectors Expired - Lifetime EP0216589B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77629185A 1985-09-16 1985-09-16
US776291 1985-09-16

Publications (3)

Publication Number Publication Date
EP0216589A2 EP0216589A2 (en) 1987-04-01
EP0216589A3 true EP0216589A3 (en) 1988-09-14
EP0216589B1 EP0216589B1 (en) 1992-04-15

Family

ID=25106974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860307099 Expired - Lifetime EP0216589B1 (en) 1985-09-16 1986-09-16 Leaky rayleigh wave nozzleless liquid droplet ejectors

Country Status (5)

Country Link
EP (1) EP0216589B1 (en)
JP (1) JPH078561B2 (en)
BR (1) BR8604299A (en)
CA (1) CA1265702A (en)
DE (1) DE3684850D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63166546A (en) * 1986-12-19 1988-07-09 ゼロックス　コーポレーション Dilute array for acoustic printing
US4751529A (en) * 1986-12-19 1988-06-14 Xerox Corporation Microlenses for acoustic printing
JPH08309968A (en) * 1995-04-27 1996-11-26 Xerox Corp Acoustic ink print head
JP2939504B2 (en) * 1995-12-28 1999-08-25 富士ゼロックス株式会社 Ink jet recording apparatus and ink jet recording method
US5917521A (en) * 1996-02-26 1999-06-29 Fuji Xerox Co.,Ltd. Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211088A (en) * 1962-05-04 1965-10-12 Sperry Rand Corp Exponential horn printer
DE2812372A1 (en) * 1977-03-23 1978-09-28 Ibm INKJET PRINT HEAD
US4308547A (en) * 1978-04-13 1981-12-29 Recognition Equipment Incorporated Liquid drop emitter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211088A (en) * 1962-05-04 1965-10-12 Sperry Rand Corp Exponential horn printer
DE2812372A1 (en) * 1977-03-23 1978-09-28 Ibm INKJET PRINT HEAD
US4308547A (en) * 1978-04-13 1981-12-29 Recognition Equipment Incorporated Liquid drop emitter

Also Published As

Publication number Publication date
CA1265702A (en) 1990-02-13
EP0216589B1 (en) 1992-04-15
DE3684850D1 (en) 1992-05-21
EP0216589A2 (en) 1987-04-01
JPS6266943A (en) 1987-03-26
BR8604299A (en) 1987-05-05
JPH078561B2 (en) 1995-02-01

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