CA2277221C - Machine de marquage par microcanaux - Google Patents

Machine de marquage par microcanaux Download PDF

Info

Publication number
CA2277221C
CA2277221C CA002277221A CA2277221A CA2277221C CA 2277221 C CA2277221 C CA 2277221C CA 002277221 A CA002277221 A CA 002277221A CA 2277221 A CA2277221 A CA 2277221A CA 2277221 C CA2277221 C CA 2277221C
Authority
CA
Canada
Prior art keywords
capillary
gripper
advancement
ink
image medium
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
CA002277221A
Other languages
English (en)
Other versions
CA2277221A1 (fr
Inventor
Manfred R. Kuehnle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2277221A1 publication Critical patent/CA2277221A1/fr
Application granted granted Critical
Publication of CA2277221C publication Critical patent/CA2277221C/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

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

L'invention concerne une imprimante (10) mettant en oeuvre des pinces électrostatiques (12, 14 et 16) pour faire avancer le papier (18) devant une tête d'impression (22) qui forme des capillaires (33) dans lesquels l'effet de capillarité retient généralement une encre thermofusible et l'empêche de marquer le papier. Lorsque le papier doit être marqué, une différence de potentiel est appliquée aux électrodes (40 et 42) dans le but de générer des gradients de champs électriques qui provoquent la formation d'une hernie d'encre à la sortie du capillaire qui marque le papier.
CA002277221A 1997-11-19 1997-11-19 Machine de marquage par microcanaux Expired - Fee Related CA2277221C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/021124 WO1999025557A1 (fr) 1997-11-19 1997-11-19 Machine de marquage par microcanaux

Publications (2)

Publication Number Publication Date
CA2277221A1 CA2277221A1 (fr) 1999-05-27
CA2277221C true CA2277221C (fr) 2004-03-30

Family

ID=22262097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002277221A Expired - Fee Related CA2277221C (fr) 1997-11-19 1997-11-19 Machine de marquage par microcanaux

Country Status (5)

Country Link
EP (1) EP0964783A1 (fr)
JP (1) JP2001508374A (fr)
AU (1) AU5446298A (fr)
CA (1) CA2277221C (fr)
WO (1) WO1999025557A1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275290A (en) * 1978-05-08 1981-06-23 Northern Telecom Limited Thermally activated liquid ink printing
JPS5882767A (ja) * 1981-11-11 1983-05-18 Matsushita Electric Ind Co Ltd 画像記録装置
JPS5882765A (ja) * 1981-11-11 1983-05-18 Matsushita Electric Ind Co Ltd 画像記録装置
US4675694A (en) * 1986-03-12 1987-06-23 Exxon Printing Systems, Inc. Method and apparatus for a high density array printer using hot melt inks
JPS63151472A (ja) * 1986-12-16 1988-06-24 Fujitsu Ltd プリンタの紙送り装置
GB8810241D0 (en) * 1988-04-29 1988-06-02 Am Int Drop-on-demand printhead
JPH0275539A (ja) * 1988-09-09 1990-03-15 Omron Tateisi Electron Co 原稿搬送装置
JPH05147762A (ja) * 1991-11-25 1993-06-15 Mitsubishi Electric Corp シート搬送装置
JPH05270085A (ja) * 1992-03-27 1993-10-19 Matsushita Electric Ind Co Ltd シート状搬送物の搬送装置
JP3384597B2 (ja) * 1992-11-30 2003-03-10 ヒューレット・パッカード・カンパニー インク転移印刷装置及び方法
EP0636486B1 (fr) * 1993-07-28 2001-11-28 Canon Kabushiki Kaisha Appareil d'enregistrement par jet d'encre et traitement de l'enregistrement par jet d'encre
JP3124668B2 (ja) * 1993-12-06 2001-01-15 キヤノン株式会社 インクジェット記録装置
JPH07309043A (ja) * 1994-05-16 1995-11-28 Seikosha Co Ltd ドットインパクト式プリンタ
DE69603057T2 (de) * 1995-04-12 2000-01-05 Eastman Kodak Co., Rochester Apparat und system zum drucken mit flüssiger tinte

Also Published As

Publication number Publication date
WO1999025557A1 (fr) 1999-05-27
CA2277221A1 (fr) 1999-05-27
AU5446298A (en) 1999-06-07
EP0964783A1 (fr) 1999-12-22
JP2001508374A (ja) 2001-06-26

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