CA1285601C - Imprimante offset electrostatique, et methode d'impression a l'air asseche - Google Patents

Imprimante offset electrostatique, et methode d'impression a l'air asseche

Info

Publication number
CA1285601C
CA1285601C CA000543053A CA543053A CA1285601C CA 1285601 C CA1285601 C CA 1285601C CA 000543053 A CA000543053 A CA 000543053A CA 543053 A CA543053 A CA 543053A CA 1285601 C CA1285601 C CA 1285601C
Authority
CA
Canada
Prior art keywords
electrostatic
print head
air
dehumidified air
psig
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 - Lifetime
Application number
CA000543053A
Other languages
English (en)
Inventor
Alan H. Boyer
Graham D. Walter
Robert A. Moore
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.)
Markem Imaje Corp
Original Assignee
Markem 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 Markem Corp filed Critical Markem Corp
Application granted granted Critical
Publication of CA1285601C publication Critical patent/CA1285601C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/323—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image by modulating charged particles through holes or a slit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/203—Humidity
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Rotary Presses (AREA)
  • Dot-Matrix Printers And Others (AREA)
CA000543053A 1986-07-29 1987-07-27 Imprimante offset electrostatique, et methode d'impression a l'air asseche Expired - Lifetime CA1285601C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89030386A 1986-07-29 1986-07-29
US890,303 1986-07-29

Publications (1)

Publication Number Publication Date
CA1285601C true CA1285601C (fr) 1991-07-02

Family

ID=25396521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000543053A Expired - Lifetime CA1285601C (fr) 1986-07-29 1987-07-27 Imprimante offset electrostatique, et methode d'impression a l'air asseche

Country Status (4)

Country Link
EP (1) EP0255676A1 (fr)
JP (1) JPS6337961A (fr)
CA (1) CA1285601C (fr)
GB (1) GB2193166B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629931B1 (fr) * 1993-06-18 1996-12-27 Xeikon Nv Imprimante électrostatographique pour former une image sur un élément récepteur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023070A (en) * 1957-05-20 1962-02-27 Burroughs Corp Atmosphere for electrographic printing
CA922664A (en) * 1969-05-12 1973-03-13 E. Hawkins William Gas assisted electrostatic pinning
CA935119A (en) * 1969-05-12 1973-10-09 E. Hawkins William Electrostatic pinning of polymeric film
CA1193646A (fr) * 1981-12-04 1985-09-17 Andrzej Maczuszenko Methode et dispositif d'impression par voie electrostatique
US4734721A (en) * 1985-10-04 1988-03-29 Markem Corporation Electrostatic printer utilizing dehumidified air

Also Published As

Publication number Publication date
GB8717815D0 (en) 1987-09-03
GB2193166A (en) 1988-02-03
EP0255676A1 (fr) 1988-02-10
JPS6337961A (ja) 1988-02-18
GB2193166B (en) 1991-01-30

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Legal Events

Date Code Title Description
MKLA Lapsed