JPS5651364A - Multi-nozzle plate in ink injection device - Google Patents

Multi-nozzle plate in ink injection device

Info

Publication number
JPS5651364A
JPS5651364A JP12629479A JP12629479A JPS5651364A JP S5651364 A JPS5651364 A JP S5651364A JP 12629479 A JP12629479 A JP 12629479A JP 12629479 A JP12629479 A JP 12629479A JP S5651364 A JPS5651364 A JP S5651364A
Authority
JP
Japan
Prior art keywords
nozzle
holes
base plate
foil
welded
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
JP12629479A
Other languages
Japanese (ja)
Other versions
JPS5931946B2 (en
Inventor
Haruhiko Nagayama
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 JP12629479A priority Critical patent/JPS5931946B2/en
Publication of JPS5651364A publication Critical patent/JPS5651364A/en
Publication of JPS5931946B2 publication Critical patent/JPS5931946B2/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
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining

Landscapes

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

Abstract

PURPOSE:To eliminate a nozzle clogging etc. to be caused by an adhesive agent by a method wherein a nozzle foil having a plurality of nozzle holes and a nozzle base plate having holes corresponding to the nozzle holes are welded with each other by a beam of high density energy and fixed with each other without applying any adhesive agent. CONSTITUTION:Metalic nozzle foil 3 made of a nickel or the like having a plurality of nozzle holes 4 and a nozzle base plate 5 made of a stainless steel etc. having a plurality of holes 6 corresponding to each of the nozzle holes 4 are overlapped with each other with respective holes 4 and 6 being coincided with each other. Then, the nozzle foils 3 and te nozzle base plate 5 are welded with each other by a high density energy such as a laser etc. to form a multi-nozzle plate 7. EFFECT:Less application of welding heat is found and less strain is found in the nozzle foil. Accordingly, it is possible to prevent a displacement of position of the nozzle holes as well as a deflected injection direction of the ink drips, and further no deterioration to be caused by the ink at connected portions occurs.
JP12629479A 1979-09-29 1979-09-29 Multi-nozzle plate of ink jetting device Expired JPS5931946B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12629479A JPS5931946B2 (en) 1979-09-29 1979-09-29 Multi-nozzle plate of ink jetting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12629479A JPS5931946B2 (en) 1979-09-29 1979-09-29 Multi-nozzle plate of ink jetting device

Publications (2)

Publication Number Publication Date
JPS5651364A true JPS5651364A (en) 1981-05-08
JPS5931946B2 JPS5931946B2 (en) 1984-08-06

Family

ID=14931637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12629479A Expired JPS5931946B2 (en) 1979-09-29 1979-09-29 Multi-nozzle plate of ink jetting device

Country Status (1)

Country Link
JP (1) JPS5931946B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817146U (en) * 1981-07-27 1983-02-02 日本電気株式会社 injection head
FR2536013A1 (en) * 1982-11-16 1984-05-18 Philips Nv METHOD FOR MANUFACTURING INK JET PRINTER
WO1990004519A1 (en) * 1988-10-17 1990-05-03 Elmjet Limited Method for forming ink jet printer nozzle arrays

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817146U (en) * 1981-07-27 1983-02-02 日本電気株式会社 injection head
JPH0232443Y2 (en) * 1981-07-27 1990-09-03
FR2536013A1 (en) * 1982-11-16 1984-05-18 Philips Nv METHOD FOR MANUFACTURING INK JET PRINTER
WO1990004519A1 (en) * 1988-10-17 1990-05-03 Elmjet Limited Method for forming ink jet printer nozzle arrays

Also Published As

Publication number Publication date
JPS5931946B2 (en) 1984-08-06

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