JPS555870A - Ink jet head of impulse system - Google Patents

Ink jet head of impulse system

Info

Publication number
JPS555870A
JPS555870A JP7965678A JP7965678A JPS555870A JP S555870 A JPS555870 A JP S555870A JP 7965678 A JP7965678 A JP 7965678A JP 7965678 A JP7965678 A JP 7965678A JP S555870 A JPS555870 A JP S555870A
Authority
JP
Japan
Prior art keywords
head
layers
shape
orifices
drops
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.)
Pending
Application number
JP7965678A
Other languages
Japanese (ja)
Inventor
Kenichi Hamano
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7965678A priority Critical patent/JPS555870A/en
Publication of JPS555870A publication Critical patent/JPS555870A/en
Pending 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
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet

Abstract

PURPOSE:Said simple head having a multicolor facsimile output equipment in which a head body, an oscillating plate holder and a perforate packing between them are fitted together and a pressure generating layer and an ink supplying capillary layer are formed in the perforate part. CONSTITUTION:Concave parts 25 of a packing 24 are cut into a desired shape and ink supplying capillary layers 28 is formed between a head body 13 and oscillating plate holders 21 by concave parts 25. Thus the capillary layers 28 can easily formed into a shape having a low pass filter function and resonance frequencies of drops can be efficiently transmitted to orifices 14 by thinning pressure generating layers 27 in front of the oscillating plates 23. The ink filled up in the head bady 13 is ejected in the shape of drops 31 through the orifices 14 of nozzles in response to the voltage impressed on piezo elements 22.
JP7965678A 1978-06-30 1978-06-30 Ink jet head of impulse system Pending JPS555870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7965678A JPS555870A (en) 1978-06-30 1978-06-30 Ink jet head of impulse system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7965678A JPS555870A (en) 1978-06-30 1978-06-30 Ink jet head of impulse system

Publications (1)

Publication Number Publication Date
JPS555870A true JPS555870A (en) 1980-01-17

Family

ID=13696174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7965678A Pending JPS555870A (en) 1978-06-30 1978-06-30 Ink jet head of impulse system

Country Status (1)

Country Link
JP (1) JPS555870A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114965A (en) * 1981-12-28 1983-07-08 Matsushita Electric Ind Co Ltd Ink jet head
US4905318A (en) * 1986-05-06 1990-02-27 Kabushiki Kaisha Toshiba Semiconductor hall element with magnetic powder in resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114965A (en) * 1981-12-28 1983-07-08 Matsushita Electric Ind Co Ltd Ink jet head
US4905318A (en) * 1986-05-06 1990-02-27 Kabushiki Kaisha Toshiba Semiconductor hall element with magnetic powder in resin

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