CA2174182C - Methode de production de tete d'ejection de liquide et tete d'ejection de liquide ainsi obtenue - Google Patents

Methode de production de tete d'ejection de liquide et tete d'ejection de liquide ainsi obtenue Download PDF

Info

Publication number
CA2174182C
CA2174182C CA 2174182 CA2174182A CA2174182C CA 2174182 C CA2174182 C CA 2174182C CA 2174182 CA2174182 CA 2174182 CA 2174182 A CA2174182 A CA 2174182A CA 2174182 C CA2174182 C CA 2174182C
Authority
CA
Canada
Prior art keywords
liquid
path portion
partition wall
ejecting head
liquid ejecting
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.)
Expired - Fee Related
Application number
CA 2174182
Other languages
English (en)
Other versions
CA2174182A1 (fr
Inventor
Aya Yoshihira
Hiroshi Sugitani
Tadayoshi Inamoto
Makiko Kimura
Toshio Kashino
Shuji Koyama
Takeshi Okazaki
Kiyomitsu Kudo
Yoshie Nakata
Toshihiro Mori
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CA2174182A1 publication Critical patent/CA2174182A1/fr
Application granted granted Critical
Publication of CA2174182C publication Critical patent/CA2174182C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14048—Movable member in the chamber
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14024—Assembling head parts
    • 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
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1604—Production of bubble jet print heads of the edge shooter type
    • 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
    • B41J2/1626—Manufacturing processes etching
    • 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)
  • Ink Jet (AREA)
CA 2174182 1995-04-14 1996-04-15 Methode de production de tete d'ejection de liquide et tete d'ejection de liquide ainsi obtenue Expired - Fee Related CA2174182C (fr)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP8905895 1995-04-14
JP7-089058 1995-04-14
JP12731895 1995-04-26
JP7-127318 1995-04-26
JP12731995 1995-04-26
JP7-127319 1995-04-26
JP7-127316 1995-04-26
JP12731695 1995-04-26
JP13686395 1995-06-02
JP7-136863 1995-06-02
JP7-142214 1995-06-08
JP14221495 1995-06-08
JP7-156536 1995-06-22
JP15653695 1995-06-22
JP7-226871 1995-09-04
JP22687195 1995-09-04

Publications (2)

Publication Number Publication Date
CA2174182A1 CA2174182A1 (fr) 1996-10-15
CA2174182C true CA2174182C (fr) 2000-08-08

Family

ID=27572822

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2174182 Expired - Fee Related CA2174182C (fr) 1995-04-14 1996-04-15 Methode de production de tete d'ejection de liquide et tete d'ejection de liquide ainsi obtenue

Country Status (1)

Country Link
CA (1) CA2174182C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107031189A (zh) * 2016-01-08 2017-08-11 佳能株式会社 液体喷出头、液体喷出设备及制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107031189A (zh) * 2016-01-08 2017-08-11 佳能株式会社 液体喷出头、液体喷出设备及制造方法
CN107031189B (zh) * 2016-01-08 2019-08-27 佳能株式会社 液体喷出头、液体喷出设备及制造方法

Also Published As

Publication number Publication date
CA2174182A1 (fr) 1996-10-15

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EEER Examination request
MKLA Lapsed

Effective date: 20160415