EP0518138A1 - Procédé pour le transfert de motifs - Google Patents

Procédé pour le transfert de motifs Download PDF

Info

Publication number
EP0518138A1
EP0518138A1 EP92109095A EP92109095A EP0518138A1 EP 0518138 A1 EP0518138 A1 EP 0518138A1 EP 92109095 A EP92109095 A EP 92109095A EP 92109095 A EP92109095 A EP 92109095A EP 0518138 A1 EP0518138 A1 EP 0518138A1
Authority
EP
European Patent Office
Prior art keywords
carrier
intermediate carrier
motif
new
support
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
EP92109095A
Other languages
German (de)
English (en)
Other versions
EP0518138B1 (fr
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.)
INTRON INGENIEUR-UNTERNEHMUNG AG
Intron Engineering AG
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
Publication of EP0518138A1 publication Critical patent/EP0518138A1/fr
Application granted granted Critical
Publication of EP0518138B1 publication Critical patent/EP0518138B1/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
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • 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
    • B41M5/0256—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet the transferable ink pattern being obtained by means of a computer driven printer, e.g. an ink jet or laser printer, or by electrographic means

Definitions

  • the invention relates to a method for transferring motifs of an original base onto a new carrier using an intermediate carrier.
  • DE-B-1 771 863 describes a method in which the motif produced on an original base by means of a printing process is transferred to a new base using a layered film. This process is very complex and the structure of the layer film is complicated.
  • DE-C-27 57 630 describes a method for transmitting motifs caused by a printing method.
  • the motif is detached from a flexible original base by applying a liquid and transferred to the new base using pressure.
  • a copy of the original document is made on a transparent film for correct transfer. This transparent film is then copied and the copy is then used as the original document.
  • the invention has for its object to provide a method of the type mentioned, in which the transmission is purely physical and without solvent, i.e. done on dry roads.
  • the nature of the intermediate carrier and of the new carrier can be selected so that their adhesiveness for the motif-forming material is different. This makes it possible to extend the scope of application for the method according to the invention.
  • a black lettering on a sheet of paper should be transferred to a hard cardboard.
  • the lettering is copied onto a film in a laser copier known per se, which forms an intermediate carrier.
  • Applied black two-component toner is fixed in the photocopier by a heat roller at a temperature of 140 ° C.
  • the film is with the lettering-forming toner placed on the surface of the hard cardboard.
  • This arrangement is then, according to the invention, subjected to a pressure of approximately 5 to 70 N / cm 2 and a certain temperature, which is between 95 and 115 ° C., around the lettering for a specific period of time in the range from 3 to 60 seconds Transfer toner from the film to the surface of the hard cardboard.
  • the film plays a special role in the transmission.
  • the film must be such that, on the one hand, the lettering-forming toner applied to the surface adheres sufficiently to this surface after being fixed in the color copier and, on the other hand, offers the possibility of removing 100% of the lettering-forming toner from the surface when the hard cardboard is pressed on.
  • the transfer process is as follows. The lettering-forming toner on the surface of the film is liquefied under the influence of temperature and transferred to the surface of the hard cardboard under the influence of pressure.
  • the particle transfer takes place on the basis of the selection according to the invention of the nature of the film and the hard cardboard in such a way that their adhesiveness for the lettering-forming toner is different.
  • the method described above is carried out on a system which comprises a laser color copying machine and a transmission device.
  • the laser copier is known per se and is therefore not described.
  • the transmission device forms the new core and contains a heating plate and a pressing plate that can be moved hydraulically with respect to the heating plate as essential elements for the method.
  • the device contains a hydraulic system for displacing the press plate, a device for regulating the heat, pressure and time, and a housing in which these elements are arranged.
  • the heating and pressing plate are rectangular and parallel to each other.
  • An existing lettering on a sheet of paper should be transferred to a hard cardboard and provided with a pad.
  • the same steps 1 and 2 as described in Example 1 are carried out.
  • the lettering-forming toner is covered with an embossing film and both are subjected to heating and pressure in such a way that the lettering-forming toner softens and acts as an adhesive.
  • the stamping foil is removed. The result is a lettering e.g. with gold coating.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
EP92109095A 1991-06-08 1992-05-29 Procédé pour le transfert de motifs Expired - Lifetime EP0518138B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4118922A DE4118922A1 (de) 1991-06-08 1991-06-08 Verfahren zur uebertragung von motiven
DE4118922 1991-06-08

Publications (2)

Publication Number Publication Date
EP0518138A1 true EP0518138A1 (fr) 1992-12-16
EP0518138B1 EP0518138B1 (fr) 1996-09-11

Family

ID=6433520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92109095A Expired - Lifetime EP0518138B1 (fr) 1991-06-08 1992-05-29 Procédé pour le transfert de motifs

Country Status (3)

Country Link
EP (1) EP0518138B1 (fr)
AT (1) ATE142797T1 (fr)
DE (1) DE4118922A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023705A1 (fr) * 1994-03-03 1995-09-08 Sallmetall B.V. Procede de positionnement d'une image sur une plaque de matiere thermoplastique et produit obtenu
US5871837A (en) * 1993-09-03 1999-02-16 Brady Usa Method of fixing an image to a rigid substrate
EP1046512A2 (fr) * 1999-04-23 2000-10-25 Günter Dusch Appareil pour le transfert d'un image inversé d'écriture, image ou motif d'un élément récepteur intermédiaire à une surface destination désirée
WO2002005036A1 (fr) * 2000-07-10 2002-01-17 Indigo N.V. Procede de fabrication de feuilles de transfert et feuilles de transfert obtenues

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606069C1 (de) * 1996-02-19 1997-08-07 Wiegand Gmbh & Co Alexander Verfahren und Vorrichtung zur Herstellung eines Zifferblatts
DE20017119U1 (de) * 2000-10-04 2001-11-22 Müller, Andreas, 09112 Chemnitz Bedruckter Gegenstand

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0339244A2 (fr) * 1988-03-18 1989-11-02 Erwin Albiez Méthode de transfert d'une reproduction depuis un support primaire vers un support secondaire
DE3924848C1 (fr) * 1989-07-27 1990-08-09 Hans-Joachim 8903 Bobingen De Taschner
GB2231533A (en) * 1989-05-09 1990-11-21 Esselte Letraset Ltd Production of artwork
EP0488437A1 (fr) * 1990-11-30 1992-06-03 Agfa-Gevaert N.V. Méthode pour obtenir des chlichés lithographiques moyennant la formation d'images électrophotographiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295578A (ja) * 1985-06-25 1986-12-26 Ginza Bungu Kk 厚物形状物への画像形成方法
JPS62279947A (ja) * 1986-05-29 1987-12-04 Fuji Xerox Co Ltd 立体物印刷方法
DE3917156A1 (de) * 1989-04-16 1990-10-18 Manfred Grueninger Verfahren zum uebertragen von bildmotiven

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0339244A2 (fr) * 1988-03-18 1989-11-02 Erwin Albiez Méthode de transfert d'une reproduction depuis un support primaire vers un support secondaire
GB2231533A (en) * 1989-05-09 1990-11-21 Esselte Letraset Ltd Production of artwork
DE3924848C1 (fr) * 1989-07-27 1990-08-09 Hans-Joachim 8903 Bobingen De Taschner
EP0488437A1 (fr) * 1990-11-30 1992-06-03 Agfa-Gevaert N.V. Méthode pour obtenir des chlichés lithographiques moyennant la formation d'images électrophotographiques

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 164 (P-580)27 May 1987 & JP-A-61 295 578 ( GINZA BUNGU K.K. ) 26 December 1986 *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 164 (M-698)18 May 1988 & JP-A-62 279 947 ( FUJI XEROX CO., LTD. ) 4 December 1987 *
XEROX DISCLOSURE JOURNAL. vol. 2, no. 2, March 1977, STAMFORD, CONN US pages 39 - 40; J. MAMMINO: 'electrophotographic decalcomanias' *

Cited By (7)

* 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
WO1995023705A1 (fr) * 1994-03-03 1995-09-08 Sallmetall B.V. Procede de positionnement d'une image sur une plaque de matiere thermoplastique et produit obtenu
NL9400325A (nl) * 1994-03-03 1995-10-02 Sallmetall Bv Werkwijze voor het aanbrengen van een afbeelding op een plaat van thermoplastische kunststof, alsmede daarmee verkregen product.
EP1046512A2 (fr) * 1999-04-23 2000-10-25 Günter Dusch Appareil pour le transfert d'un image inversé d'écriture, image ou motif d'un élément récepteur intermédiaire à une surface destination désirée
EP1046512A3 (fr) * 1999-04-23 2001-05-02 Günter Dusch Appareil pour le transfert d'un image inversé d'écriture, image ou motif d'un élément récepteur intermédiaire à une surface destination désirée
WO2002005036A1 (fr) * 2000-07-10 2002-01-17 Indigo N.V. Procede de fabrication de feuilles de transfert et feuilles de transfert obtenues
US6916515B1 (en) 2000-07-10 2005-07-12 Hewlett-Packard Company Method of producing transfer sheets and transfer sheets

Also Published As

Publication number Publication date
DE4118922A1 (de) 1992-12-10
DE4118922C2 (fr) 1993-06-17
EP0518138B1 (fr) 1996-09-11
ATE142797T1 (de) 1996-09-15

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