EP3370969A1 - Dispositif de polymérisation d'encres et/ou peintures dans une atmosphère inerte - Google Patents

Dispositif de polymérisation d'encres et/ou peintures dans une atmosphère inerte

Info

Publication number
EP3370969A1
EP3370969A1 EP16822523.3A EP16822523A EP3370969A1 EP 3370969 A1 EP3370969 A1 EP 3370969A1 EP 16822523 A EP16822523 A EP 16822523A EP 3370969 A1 EP3370969 A1 EP 3370969A1
Authority
EP
European Patent Office
Prior art keywords
slot
movement member
support
inert gas
chamber
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
EP16822523.3A
Other languages
German (de)
English (en)
Other versions
EP3370969B1 (fr
Inventor
Alberto MAIANO
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.)
Uv Ray Srl
Original Assignee
Uv Ray Srl
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
Priority claimed from ITUB2015A005248A external-priority patent/ITUB20155248A1/it
Priority claimed from ITUB2015A009365A external-priority patent/ITUB20159365A1/it
Application filed by Uv Ray Srl filed Critical Uv Ray Srl
Publication of EP3370969A1 publication Critical patent/EP3370969A1/fr
Application granted granted Critical
Publication of EP3370969B1 publication Critical patent/EP3370969B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41F23/0406—Drying webs by radiation
    • B41F23/0409—Ultra-violet dryers
    • 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
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B41F23/045—Drying sheets, e.g. between two printing stations by radiation
    • B41F23/0453—Drying sheets, e.g. between two printing stations by radiation by ultraviolet dryers

Abstract

La présente invention concerne un dispositif (1) pour la polymérisation d'encres et/ou peintures, qui comprend une chambre de polymérisation (2) comportant une fente d'entrée (3) pour insérer un support imprimé et/ou peint (S) et une fente de sortie (4) pour éjecter le support (S); des moyens de remplissage (7) associés à la chambre (2) pour introduire un gaz inerte dans la chambre (2); des moyens d'irradiation (8) associés à la chambre (2) pour irradier le support (S) avec un rayonnement électromagnétique et causer la polymérisation d'une couche de peinture et/ou d'encre présente sur le support (S); un premier élément de déplacement (19) du gaz inerte placé à proximité de la fente d'entrée (3) pour déplacer le gaz inerte de l'intérieur de la chambre (2) vers la fente d'entrée (3).
EP16822523.3A 2015-11-03 2016-11-02 Dispositif de polymérisation d'encres et/ou peintures dans une atmosphère inerte Active EP3370969B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUB2015A005248A ITUB20155248A1 (it) 2015-11-03 2015-11-03 Dispositivo per la polimerizzazione di inchiostri e/o vernici in atmosfera inerte
ITUB2015A009365A ITUB20159365A1 (it) 2015-12-22 2015-12-22 Dispositivo per la polimerizzazione di inchiostri e/o vernici in atmosfera inerte
PCT/IB2016/056587 WO2017077460A1 (fr) 2015-11-03 2016-11-02 Dispositif de polymérisation d'encres et/ou peintures dans une atmosphère inerte

Publications (2)

Publication Number Publication Date
EP3370969A1 true EP3370969A1 (fr) 2018-09-12
EP3370969B1 EP3370969B1 (fr) 2020-07-08

Family

ID=57737760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16822523.3A Active EP3370969B1 (fr) 2015-11-03 2016-11-02 Dispositif de polymérisation d'encres et/ou peintures dans une atmosphère inerte

Country Status (2)

Country Link
EP (1) EP3370969B1 (fr)
WO (1) WO2017077460A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11458446B2 (en) * 2018-01-30 2022-10-04 Kyocera Corporation Light-irradiating device and printing device
US11407237B2 (en) 2018-07-27 2022-08-09 Kyocera Corporation Light-irradiating device and printing device
WO2020067158A1 (fr) * 2018-09-27 2020-04-02 京セラ株式会社 Dispositif de photo-irradiation et dispositif d'impression

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8802431L (sv) * 1988-06-28 1989-12-29 Svecia Silkscreen Maskiner Ab Torkanlaeggning med uv-ljus alstrande organ
US6185840B1 (en) * 1995-05-04 2001-02-13 Noelle Gmbh Method and apparatus for hardening a layer on a substrate
WO2003020522A1 (fr) * 2001-08-29 2003-03-13 Eltosch Thorsten Schmidt Gmbh Système de séchage par rayonnement
US7175712B2 (en) * 2003-01-09 2007-02-13 Con-Trol-Cure, Inc. Light emitting apparatus and method for curing inks, coatings and adhesives

Also Published As

Publication number Publication date
EP3370969B1 (fr) 2020-07-08
WO2017077460A1 (fr) 2017-05-11

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