WO2006025076A3 - Hot air for sublimation of ink on fresh printed supports - Google Patents

Hot air for sublimation of ink on fresh printed supports Download PDF

Info

Publication number
WO2006025076A3
WO2006025076A3 PCT/IT2005/000136 IT2005000136W WO2006025076A3 WO 2006025076 A3 WO2006025076 A3 WO 2006025076A3 IT 2005000136 W IT2005000136 W IT 2005000136W WO 2006025076 A3 WO2006025076 A3 WO 2006025076A3
Authority
WO
WIPO (PCT)
Prior art keywords
ink
hot air
sublimation
printing
support material
Prior art date
Application number
PCT/IT2005/000136
Other languages
French (fr)
Other versions
WO2006025076A2 (en
Inventor
Giancarlo Rabuffo
Bruno Signorelli
Original Assignee
Giancarlo Rabuffo
Bruno Signorelli
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 Giancarlo Rabuffo, Bruno Signorelli filed Critical Giancarlo Rabuffo
Publication of WO2006025076A2 publication Critical patent/WO2006025076A2/en
Publication of WO2006025076A3 publication Critical patent/WO2006025076A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0423—Drying webs by convection
    • B41F23/0426—Drying webs by convection using heated air
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0022—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using convection means, e.g. by using a fan for blowing or sucking air
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0024—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using conduction means, e.g. by using a heated platen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
    • B41M5/0358—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic characterised by the mechanisms or artifacts to obtain the transfer, e.g. the heating means, the pressure means or the transport means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Abstract

The invention concerns a device for sublimation of ink on supports printed by printing machines, preferably digital printing machines, comprising means (4) for delivering hot air on the support material coming out (A) from a printing machine. The invention further relates to a process for printing with sublimatic ink, characterised in that it provides the following steps: printing, i.e., placing ink directly on the support material, and heating printed support material by a hot air concentrated jet.
PCT/IT2005/000136 2004-09-01 2005-03-11 Hot air for sublimation of ink on fresh printed supports WO2006025076A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM2004A000424 2004-09-01
IT000424A ITRM20040424A1 (en) 2004-09-01 2004-09-01 HOT AIR DEVICE FOR THE SUBLIMATION OF INK ON SUPPORTS PREVIOUSLY PRINTED WITH PRINTING MACHINES, PREFERABLY WITH DIGITAL PRINTING MACHINES, AND RELATED PRINTING PROCEDURE.

Publications (2)

Publication Number Publication Date
WO2006025076A2 WO2006025076A2 (en) 2006-03-09
WO2006025076A3 true WO2006025076A3 (en) 2006-04-06

Family

ID=35811562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2005/000136 WO2006025076A2 (en) 2004-09-01 2005-03-11 Hot air for sublimation of ink on fresh printed supports

Country Status (2)

Country Link
IT (1) ITRM20040424A1 (en)
WO (1) WO2006025076A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205391A (en) * 1937-03-08 1940-06-25 William H Brunkow Method and apparatus for drying printed ink
DE2219978A1 (en) * 1971-04-26 1972-11-16 Ciba-Geigy Ag, Basel (Schweiz) Printing process
EP0166925A1 (en) * 1984-07-04 1986-01-08 CONTRAVES GmbH Method and device for applying markings to an isolated cable
DE3728882A1 (en) * 1987-08-29 1989-03-09 Nortech Chemie Process for printing a substrate, and printing ink for this purpose
EP0538209A1 (en) * 1991-10-18 1993-04-21 Schiavi Cesare Costruzioni Meccaniche S.P.A. A device for hot-air drying of a film printed in a rotogravure machine
DE4308712A1 (en) * 1993-03-18 1994-09-22 Windmoeller & Hoelscher Printing press
GB2345664A (en) * 1998-12-22 2000-07-19 Eastman Kodak Co Dye transfer imaging process
EP1223047A2 (en) * 2001-01-11 2002-07-17 Seiko Epson Corporation Method of forming image on card and apparatus therefor
EP1302330A1 (en) * 2000-07-04 2003-04-16 Furukawa, Ken-ichi Image forming method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205391A (en) * 1937-03-08 1940-06-25 William H Brunkow Method and apparatus for drying printed ink
DE2219978A1 (en) * 1971-04-26 1972-11-16 Ciba-Geigy Ag, Basel (Schweiz) Printing process
EP0166925A1 (en) * 1984-07-04 1986-01-08 CONTRAVES GmbH Method and device for applying markings to an isolated cable
DE3728882A1 (en) * 1987-08-29 1989-03-09 Nortech Chemie Process for printing a substrate, and printing ink for this purpose
EP0538209A1 (en) * 1991-10-18 1993-04-21 Schiavi Cesare Costruzioni Meccaniche S.P.A. A device for hot-air drying of a film printed in a rotogravure machine
DE4308712A1 (en) * 1993-03-18 1994-09-22 Windmoeller & Hoelscher Printing press
GB2345664A (en) * 1998-12-22 2000-07-19 Eastman Kodak Co Dye transfer imaging process
EP1302330A1 (en) * 2000-07-04 2003-04-16 Furukawa, Ken-ichi Image forming method
EP1223047A2 (en) * 2001-01-11 2002-07-17 Seiko Epson Corporation Method of forming image on card and apparatus therefor

Also Published As

Publication number Publication date
WO2006025076A2 (en) 2006-03-09
ITRM20040424A1 (en) 2004-12-01

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