JPS55146771A - Ink-jet head and preparation thereof - Google Patents

Ink-jet head and preparation thereof

Info

Publication number
JPS55146771A
JPS55146771A JP5446379A JP5446379A JPS55146771A JP S55146771 A JPS55146771 A JP S55146771A JP 5446379 A JP5446379 A JP 5446379A JP 5446379 A JP5446379 A JP 5446379A JP S55146771 A JPS55146771 A JP S55146771A
Authority
JP
Japan
Prior art keywords
ink
nozzle
jet head
nozzle part
arrow
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
JP5446379A
Other languages
Japanese (ja)
Inventor
Kiichi Kawamura
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson 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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP5446379A priority Critical patent/JPS55146771A/en
Publication of JPS55146771A publication Critical patent/JPS55146771A/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
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2/162—Manufacturing of the nozzle plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To attain mass production of the captioned head of high performance by adopting, as for a nozzle part requiring high percision, a processing method fitted only for the part, while employing the etching method suited for mass production for the parts other than the above, such as a pressure chamber. CONSTITUTION:In a substrate glass 10 grooves for a preparatory chamber 11 for ink supply, an ink-pressurizing chamber 12, etc. are formed by ethcing. Then a nozzle part 16 is processed by moving, in the direction of an arrow 15, a diamond cutter 13 rotated in the direction of an arrow 14, thereby a nozzle with a square section, a nozzle with a form of high precision not attained by etching, being obtained in the nozzle part 16. In this way, an ink-jet head having the stipulated depth and free from the lowering of efficiency in performance due to the increase of fluid resistance can be obtained.
JP5446379A 1979-05-02 1979-05-02 Ink-jet head and preparation thereof Pending JPS55146771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5446379A JPS55146771A (en) 1979-05-02 1979-05-02 Ink-jet head and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5446379A JPS55146771A (en) 1979-05-02 1979-05-02 Ink-jet head and preparation thereof

Publications (1)

Publication Number Publication Date
JPS55146771A true JPS55146771A (en) 1980-11-15

Family

ID=12971357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5446379A Pending JPS55146771A (en) 1979-05-02 1979-05-02 Ink-jet head and preparation thereof

Country Status (1)

Country Link
JP (1) JPS55146771A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863466A (en) * 1981-10-13 1983-04-15 Canon Inc Manufacture of liquid jet recording head

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012132A (en) * 1973-06-06 1975-02-07
JPS50123231A (en) * 1974-03-12 1975-09-27
JPS5155237A (en) * 1974-07-19 1976-05-14 Silonics Mushogekikirokuhoho
JPS5249033A (en) * 1975-09-29 1977-04-19 Siemens Ag Piezoelectrically operating recording head for ink jet recorder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012132A (en) * 1973-06-06 1975-02-07
JPS50123231A (en) * 1974-03-12 1975-09-27
JPS5155237A (en) * 1974-07-19 1976-05-14 Silonics Mushogekikirokuhoho
JPS5249033A (en) * 1975-09-29 1977-04-19 Siemens Ag Piezoelectrically operating recording head for ink jet recorder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863466A (en) * 1981-10-13 1983-04-15 Canon Inc Manufacture of liquid jet recording head
JPH0357866B2 (en) * 1981-10-13 1991-09-03 Canon Kk

Similar Documents

Publication Publication Date Title
JPS5644671A (en) Ink-jet head
JPS56139829A (en) Tire molding metallic mold and production of same by electrospark machining
JPS55146771A (en) Ink-jet head and preparation thereof
JPS57157765A (en) Nozzle plate for ink jet print head
JPS5223102A (en) Process for manufacturing formed coke
JPS5613728A (en) Grinding method for semiconductor wafer
JPS55121643A (en) Fabricating method of semiconductor element
JPS5571646A (en) Glass composition
JPS5645229A (en) Forming method for taper pipe provided with plural longitudinal groove at inner surface of pipe end
JPS561544A (en) Manufacture of semiconductor element
JPS54102405A (en) Turbine blade
JPS55155325A (en) Cracking method of liquid crystal multielement
JPS55157443A (en) Manufacturing method of metallic short fiber
JPS56131010A (en) Manufacture of heat exchanger tube
JPS57163575A (en) Manufacture of nozzle for ink jet printer
JPS5662718A (en) Bow saw for cutting hard substance or metal
JPS55126118A (en) Pneumatic bearing device
JPS55158983A (en) Method of forming minute hole
JPS57152968A (en) Manufacture of thermal head
JPS5514547A (en) Grooving machine method for magnetic head
JPS57195564A (en) Production of thin metallic strip
JPS5274324A (en) Production of magnetic head
JPS56157375A (en) Nozzle of ink jet device
JPS51147051A (en) The heat pipe manufacturing method
JPS529760A (en) Screw with strengthened neck against deformation