GB2022021B - Nozzle for pressure pulse drop ejectors - Google Patents

Nozzle for pressure pulse drop ejectors

Info

Publication number
GB2022021B
GB2022021B GB7917576A GB7917576A GB2022021B GB 2022021 B GB2022021 B GB 2022021B GB 7917576 A GB7917576 A GB 7917576A GB 7917576 A GB7917576 A GB 7917576A GB 2022021 B GB2022021 B GB 2022021B
Authority
GB
United Kingdom
Prior art keywords
nozzle
pressure pulse
drop ejectors
pulse drop
ejectors
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
GB7917576A
Other versions
GB2022021A (en
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 GB2022021A publication Critical patent/GB2022021A/en
Application granted granted Critical
Publication of GB2022021B publication Critical patent/GB2022021B/en
Expired 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
    • 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
GB7917576A 1978-05-30 1979-05-21 Nozzle for pressure pulse drop ejectors Expired GB2022021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91080278A 1978-05-30 1978-05-30

Publications (2)

Publication Number Publication Date
GB2022021A GB2022021A (en) 1979-12-12
GB2022021B true GB2022021B (en) 1982-05-06

Family

ID=25429346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917576A Expired GB2022021B (en) 1978-05-30 1979-05-21 Nozzle for pressure pulse drop ejectors

Country Status (4)

Country Link
JP (1) JPS54156209A (en)
CA (1) CA1155165A (en)
DE (1) DE2915886A1 (en)
GB (1) GB2022021B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233610A (en) * 1979-06-18 1980-11-11 Xerox Corporation Hydrodynamically damped pressure pulse droplet ejector
US4587534A (en) * 1983-01-28 1986-05-06 Canon Kabushiki Kaisha Liquid injection recording apparatus
JPS59162057A (en) * 1983-03-03 1984-09-12 Fujitsu Ltd Ink-jet print head
US4599626A (en) * 1984-08-02 1986-07-08 Metromedia, Inc. Ink drop ejecting head
DD250091B1 (en) * 1986-06-18 1989-09-20 Robotron Bueromasch INK JET PRINT HEAD WITH DYNAMICALLY FLUSHED DUESEN PREORUMS
GB8722085D0 (en) * 1987-09-19 1987-10-28 Cambridge Consultants Ink jet nozzle manufacture
DE4115504A1 (en) * 1991-05-11 1992-11-12 Braun Ag NOZZLE, ESPECIALLY FOR A GAS-OPERATED DEVICE OF PERSONAL NEED
EP1024003B1 (en) * 1999-01-29 2002-10-16 Seiko Epson Corporation Ink jet recording head with improved ink supply channels
DE10236885A1 (en) * 2002-08-12 2004-02-26 Valeo Auto-Electric Wischer Und Motoren Gmbh Nozzle head for wash nozzle for use with vehicles has spherical nozzle head body which by its fluid feed channel and outlet orifices is made in one piece from suitable material and especially from plastic, metal, glass or ceramic

Also Published As

Publication number Publication date
JPS54156209A (en) 1979-12-10
DE2915886A1 (en) 1979-12-13
CA1155165A (en) 1983-10-11
GB2022021A (en) 1979-12-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee