EP0623475A1 - Procédé pour transfert de dessins - Google Patents

Procédé pour transfert de dessins Download PDF

Info

Publication number
EP0623475A1
EP0623475A1 EP93107178A EP93107178A EP0623475A1 EP 0623475 A1 EP0623475 A1 EP 0623475A1 EP 93107178 A EP93107178 A EP 93107178A EP 93107178 A EP93107178 A EP 93107178A EP 0623475 A1 EP0623475 A1 EP 0623475A1
Authority
EP
European Patent Office
Prior art keywords
lacquer
motif
transferred
layer
forming material
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.)
Withdrawn
Application number
EP93107178A
Other languages
German (de)
English (en)
Inventor
Karl Ganz
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.)
Color Press GmbH
Original Assignee
INTRON INGENIEUR-UNTERNEHMUNG AG
Intron Engineering AG
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 INTRON INGENIEUR-UNTERNEHMUNG AG, Intron Engineering AG filed Critical INTRON INGENIEUR-UNTERNEHMUNG AG
Priority to EP93107178A priority Critical patent/EP0623475A1/fr
Priority to JP6092006A priority patent/JPH0768959A/ja
Priority to DE4424699A priority patent/DE4424699A1/de
Priority to US08/331,940 priority patent/US5573887A/en
Publication of EP0623475A1 publication Critical patent/EP0623475A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B41M5/0355—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 macromolecular coating or impregnation used to obtain dye receptive properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
    • G03G7/002—Organic components thereof
    • G03G7/0026—Organic components thereof being macromolecular
    • G03G7/004—Organic components thereof being macromolecular obtained by reactions only involving carbon-to-carbon unsaturated bonds

Definitions

  • the invention relates to a method for transferring motifs from an original template to a carrier using an intermediate carrier according to the preamble of claim 1.
  • a method for transferring motifs in which the motif on an original template is copied onto an intermediate carrier, the motif transferred onto the intermediate carrier being made of a material, e.g. Toner exists, and the motif-forming material is transferred to the carrier during a certain period of time by heat and with additional simultaneous application of pressure without changing its structure.
  • motifs can be transferred to any type of carrier, but they have the disadvantage that the transferred motifs are not weatherproof and scratch-resistant.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims solves the problem of creating a method for transferring motifs with which a simple and inexpensive transfer of motifs weather-proof and scratch-resistant design is guaranteed.
  • the motif-forming material penetrates the layer softened by heat and a closed surface layer is formed.
  • the invention is explained below on the basis of exemplary embodiments.
  • a lettering on a photograph should be transferred to a metal plate.
  • the metal plate is provided on one surface with a layer of an aqueous, lead and chromate-free lacquer based on vinyl copolymer resin (paint) and dried.
  • the lettering is copied onto a film in a laser copier known per se, which forms the intermediate carrier.
  • the film with lettering-forming toner is placed on the surface of the coated metal plate.
  • This arrangement is then subjected to a pressure of approx. 5 - 70 N / cm 2 and a specific temperature, which is between 95 and 115 degrees Celsius, around the lettering-forming toner for a certain period of time, which is in the range from 3 to 60 s to transfer the film into the lacquer layer.
  • the lacquer layer is softened at the beginning of the process, so that the adhesion of the lacquer particles is changed and the pores open, whereby the toner penetrates into the lacquer layer.
  • An existing lettering on a sheet of paper should be transferred to a metal plate.
  • a first step the metal plate is applied to a surface with a layer of water-soluble varnish on a silicone-modified polyester base and then dried at approx. 140 degrees Celsius.
  • steps 2 and 3 are carried out in the same way as steps 1 and 2 in example 1.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Printing Methods (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
EP93107178A 1993-05-03 1993-05-03 Procédé pour transfert de dessins Withdrawn EP0623475A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP93107178A EP0623475A1 (fr) 1993-05-03 1993-05-03 Procédé pour transfert de dessins
JP6092006A JPH0768959A (ja) 1993-05-03 1994-04-28 画像転写方法
DE4424699A DE4424699A1 (de) 1993-05-03 1994-07-13 Verfahren zum Übertragen von Motiven
US08/331,940 US5573887A (en) 1993-05-03 1994-10-31 Method of transferring images using an intermediate carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93107178A EP0623475A1 (fr) 1993-05-03 1993-05-03 Procédé pour transfert de dessins
DE4424699A DE4424699A1 (de) 1993-05-03 1994-07-13 Verfahren zum Übertragen von Motiven

Publications (1)

Publication Number Publication Date
EP0623475A1 true EP0623475A1 (fr) 1994-11-09

Family

ID=25938302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93107178A Withdrawn EP0623475A1 (fr) 1993-05-03 1993-05-03 Procédé pour transfert de dessins

Country Status (3)

Country Link
EP (1) EP0623475A1 (fr)
JP (1) JPH0768959A (fr)
DE (1) DE4424699A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002648B (el) * 1996-05-31 1997-03-17 �������-������� ����������� & ��� �.�.�. Μεθοδος με την οποια επιτυγχανεται απομιμηση παντος τυπου σχεδιου επι μεταλλικων επιφανειων μετα του αναλογου μηχανολογικου εξοπλισμου.
US5871837A (en) * 1993-09-03 1999-02-16 Brady Usa Method of fixing an image to a rigid substrate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064285A (en) * 1975-12-22 1977-12-20 Xerox Corporation Electrophotographic decalcomanias
GB2085806A (en) * 1980-10-24 1982-05-06 Xerox Corp Transferring developed magnetic images
EP0104627A1 (fr) * 1982-09-24 1984-04-04 Coulter Systems Corporation Récepteur d'image et méthode pour la production d'une copie opaque sur celui-ci
US5106710A (en) * 1990-03-01 1992-04-21 Minnesota Mining And Manufacturing Company Receptor sheet for a toner developed electrostatic imaging process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064285A (en) * 1975-12-22 1977-12-20 Xerox Corporation Electrophotographic decalcomanias
GB2085806A (en) * 1980-10-24 1982-05-06 Xerox Corp Transferring developed magnetic images
EP0104627A1 (fr) * 1982-09-24 1984-04-04 Coulter Systems Corporation Récepteur d'image et méthode pour la production d'une copie opaque sur celui-ci
US5106710A (en) * 1990-03-01 1992-04-21 Minnesota Mining And Manufacturing Company Receptor sheet for a toner developed electrostatic imaging process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871837A (en) * 1993-09-03 1999-02-16 Brady Usa Method of fixing an image to a rigid substrate
GR1002648B (el) * 1996-05-31 1997-03-17 �������-������� ����������� & ��� �.�.�. Μεθοδος με την οποια επιτυγχανεται απομιμηση παντος τυπου σχεδιου επι μεταλλικων επιφανειων μετα του αναλογου μηχανολογικου εξοπλισμου.
EP0810102A1 (fr) * 1996-05-31 1997-12-03 "Proteco" Christos Sklavenitis & CIA EPE Procédé pour imprimer sur barres en aluminium utilisant des encres sublimables

Also Published As

Publication number Publication date
JPH0768959A (ja) 1995-03-14
DE4424699A1 (de) 1996-01-18

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