JPS5793161A - Head for ink jet printer - Google Patents

Head for ink jet printer

Info

Publication number
JPS5793161A
JPS5793161A JP17038280A JP17038280A JPS5793161A JP S5793161 A JPS5793161 A JP S5793161A JP 17038280 A JP17038280 A JP 17038280A JP 17038280 A JP17038280 A JP 17038280A JP S5793161 A JPS5793161 A JP S5793161A
Authority
JP
Japan
Prior art keywords
photo
quartz
head
glass
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.)
Pending
Application number
JP17038280A
Other languages
Japanese (ja)
Inventor
Yasuo Yamagishi
Kiyohide Muramatsu
Toshiaki Narisawa
Hirofumi Okuyama
Nobuo Sato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17038280A priority Critical patent/JPS5793161A/en
Publication of JPS5793161A publication Critical patent/JPS5793161A/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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1631—Manufacturing processes photolithography
    • 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
    • B41J2/16—Production of nozzles

Abstract

PURPOSE:To provide a head enabling a higher printing speed with a limited driving energy by forming an ink passage with a channel provided on a photo- sensitive resin layer mixed with a fine powder of quartz and glass formed on a substrate. CONSTITUTION:A powder of quartz or glass with a grain size of about 1mu is added to a photo-sensitive resin such as photo-sensitive ''Nylon '' resin, for example, at a ratio of 1:2 in terms of resin and then, mixed. The mixture is applied on a base plate 1 such as duralumin to form a photo-sensitive resin layer 2 containing the fine powder of quartz or glass. Then, light is irradiated on the top surface of the layer covered with a negative film 3. An intended ink jet printer head is obtained by removing unexposed part to make an ink passage 4.
JP17038280A 1980-12-03 1980-12-03 Head for ink jet printer Pending JPS5793161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17038280A JPS5793161A (en) 1980-12-03 1980-12-03 Head for ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17038280A JPS5793161A (en) 1980-12-03 1980-12-03 Head for ink jet printer

Publications (1)

Publication Number Publication Date
JPS5793161A true JPS5793161A (en) 1982-06-10

Family

ID=15903894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17038280A Pending JPS5793161A (en) 1980-12-03 1980-12-03 Head for ink jet printer

Country Status (1)

Country Link
JP (1) JPS5793161A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146860A (en) * 1983-02-10 1984-08-22 Matsushita Electric Ind Co Ltd Ink jet recording head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146860A (en) * 1983-02-10 1984-08-22 Matsushita Electric Ind Co Ltd Ink jet recording head

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