JPS55158982A - Manufacturing of multinozzle head - Google Patents

Manufacturing of multinozzle head

Info

Publication number
JPS55158982A
JPS55158982A JP6706579A JP6706579A JPS55158982A JP S55158982 A JPS55158982 A JP S55158982A JP 6706579 A JP6706579 A JP 6706579A JP 6706579 A JP6706579 A JP 6706579A JP S55158982 A JPS55158982 A JP S55158982A
Authority
JP
Japan
Prior art keywords
wire material
bar
reinforcing plate
chips
electrocast
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
JP6706579A
Other languages
Japanese (ja)
Other versions
JPS593151B2 (en
Inventor
Kunio Ikeda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6706579A priority Critical patent/JPS593151B2/en
Publication of JPS55158982A publication Critical patent/JPS55158982A/en
Publication of JPS593151B2 publication Critical patent/JPS593151B2/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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/162—Manufacturing of the nozzle plates
    • 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
    • B41J2/1625—Manufacturing processes electroforming
    • 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

Landscapes

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

Abstract

PURPOSE:To form a number of minute holes in a reinforcing plate in the manufacture of a multinozzle head used in an ink jet plotter by forming an electrocast bar by electrocasting a wire material, cutting the bar in a predetermined thickness to form a plurality of chips, and fixing the bar on the reinforcing plate and removing the wire material. CONSTITUTION:By electrocasting a wire material such as a copper wire or the like having a diameter the same as the diameter of a desired minute hole, an electrocast layer 2 is formed around the wire material 1 thereby to obtain an electrocast bar 3. Then, the bar 3 is subjected to a slicing operation by a cutting edge 6 into a number of chips 7, and a spheroidal recession 8 is formed by grinding one surface of each chip 7. Then, a plurality of recessions 10 are formed at a required pitch on one surfce of a planer reinforcing plate, and chips 7 are fixed to the recessions 10. Then, this reinforcing plate 9 is impregnated in an NaCN solution at a temperature of from 40 to 50 deg.C, and ultrasonic wave is used in combination, whereby the wire material 1 is molten and removed to form minute holes 12 having the same diameter and the same configuration as those of the wire material 1.
JP6706579A 1979-05-30 1979-05-30 Multi-nozzle head manufacturing method Expired JPS593151B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6706579A JPS593151B2 (en) 1979-05-30 1979-05-30 Multi-nozzle head manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6706579A JPS593151B2 (en) 1979-05-30 1979-05-30 Multi-nozzle head manufacturing method

Publications (2)

Publication Number Publication Date
JPS55158982A true JPS55158982A (en) 1980-12-10
JPS593151B2 JPS593151B2 (en) 1984-01-23

Family

ID=13334063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6706579A Expired JPS593151B2 (en) 1979-05-30 1979-05-30 Multi-nozzle head manufacturing method

Country Status (1)

Country Link
JP (1) JPS593151B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108162A (en) * 1981-12-23 1983-06-28 Ricoh Co Ltd Ink jet head
JP2006289359A (en) * 2005-04-01 2006-10-26 Jusung Engineering Co Ltd Gas injection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108162A (en) * 1981-12-23 1983-06-28 Ricoh Co Ltd Ink jet head
JP2006289359A (en) * 2005-04-01 2006-10-26 Jusung Engineering Co Ltd Gas injection device

Also Published As

Publication number Publication date
JPS593151B2 (en) 1984-01-23

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