EP1314558A2 - Dry coating method - Google Patents

Dry coating method Download PDF

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Publication number
EP1314558A2
EP1314558A2 EP01811177A EP01811177A EP1314558A2 EP 1314558 A2 EP1314558 A2 EP 1314558A2 EP 01811177 A EP01811177 A EP 01811177A EP 01811177 A EP01811177 A EP 01811177A EP 1314558 A2 EP1314558 A2 EP 1314558A2
Authority
EP
European Patent Office
Prior art keywords
printed
lacquer
sides
carrier material
adhesion promoter
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Withdrawn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
EP01811177A
Other languages
German (de)
French (fr)
Other versions
EP1314558A3 (en
Inventor
Radovan Braco Krajnovic
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.)
ABGloss GmbH
Original Assignee
ABGloss GmbH
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 ABGloss GmbH filed Critical ABGloss GmbH
Publication of EP1314558A2 publication Critical patent/EP1314558A2/en
Publication of EP1314558A3 publication Critical patent/EP1314558A3/en
Withdrawn legal-status Critical Current

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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
    • B41F23/08—Print finishing devices, e.g. for glossing prints

Definitions

  • Printed products are protected by a layer of varnish to ensure the scratch resistance of the To increase pigment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Printing Methods (AREA)
  • Basic Packing Technique (AREA)

Abstract

Dry lacquering process produces transfer-lacquering machines for coating both sides of printed products of different materials. <??>Preferred Features: A machine is used consisting of a support material (2, 2a) coated with lacquer and bonding agent, a pressure roller (3, 3a) for heat-transfer of the thin lacquer layer together with the bonding agent onto a printed product printed on both sides, a peeling device removing a thin lacquer layer, and a roller device for rolling up the empty support material.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung einer Schichtentransfermaschine nach dem Oberbegriff des Anspruches 1, sowie Übertragung von schon aufgetragener, trockener Lackschicht samt Trockenkleber vom Trägermaterial auf jedes Druckerzeugnis beidseitig Mittels Hitze.The invention relates to a method for producing a layer transfer machine according to the preamble of claim 1, and transfer of already applied, dry varnish layer including dry glue from the carrier material on every printed product on both sides by means of heat.

Technisches GebietTechnical field

Druckerzeugnisse werden durch eine Lackschicht geschützt um die Kratzfestigkeit des Pigmentes zu erhöhen.Printed products are protected by a layer of varnish to ensure the scratch resistance of the To increase pigment.

Stand der TechnikState of the art

Heute werden Druckerzeugnisse Einseitig lackiert mit Nasslackverfahren.Today, printed products are coated on one side using the wet coating process.

Detaillierte DarstellungDetailed presentation

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zu bauen, um es zu ermöglichen, auf einfache Weise ein Druckerzeugnis beidseitig mit Lackschichten zu Schützen.The invention has for its object to build a device to it enable a printed product to be coated on both sides with lacquer layers in a simple manner Protect.

Zur Lösung dieser Aufgabe, bei erfindungsgemässen Verfahren, werden mehrere Maßnahmen getroffen.To achieve this object, in the method according to the invention, several Measures taken.

Das Trägermaterial wird mit einer dünnen Lackschicht versehen und als zweite Lage wird ein Haftvermittler aufgetragen.The carrier material is provided with a thin layer of lacquer and as a second layer an adhesion promoter is applied.

Der Haftvermittler wird dann erhitzt.The coupling agent is then heated.

Zwischen den Anpresswalzen wird die dünne, schon auf das Trägermaterial aufgetragene Lackschicht, mit dem gewünschten Druckerzeugnis verbunden.Between the pressure rollers, the thin one is already on the carrier material applied layer of lacquer, connected to the desired printed product.

Auf diese Weise entsteht ein bedrucktes Erzeugnis, wobei die Farbe unter einer dünnen Lackschicht geschützt ist. This creates a printed product, with the color under one thin layer of lacquer is protected.

Zeichnungdrawing Figur 1Figure 1

Auf dieser Zeichnung ist der technisches Ablauf als erfinderisches Verfahren schematisch dargestellt.In this drawing, the technical process is an inventive method shown schematically.

In der Zeichnung bedeutet:In the drawing means:

11
Zufuhr vom BogenFeed from the sheet
22
Trägermaterial mit Lackschicht und HaftvermittlerBacking material with lacquer layer and adhesion promoter
33
Geheizte AnpresswalzeHeated pressure roller
44
Umlenkwalzedeflecting
55
Aufrollung von leerem TrägermaterialRolling up of empty carrier material
66
Beidseitig Trockenlackiertes DruckerzeugnisDry-coated printed product on both sides
2a2a
Spiegel gebildete VorrichtungMirror formed device
3a3a
ditodito
4a4a
ditodito
5a5a
ditodito
Prozess-AblaufProcess flow

Pos. 1Pos. 1
Zufuhr von beidseitig bedrucktem Druckerzeugnis.Feed of printed matter printed on both sides.
Pos. 2Pos. 2
Abrollung von Trägermaterial versehen mit Lackschicht und heissreaktivierbarem Haftvermittler.Unrolling of carrier material provided with lacquer layer and heat reactivable adhesion promoter.
Pos. 3Pos. 3
Zufuhr von Druckerzeugnis samt Trägermaterial mit Lack/Haftvermittlerschicht zwischen zwei geheizten Anpresswalzen.Supply of printed matter including carrier material Paint / adhesion promoter layer between two heated pressure rollers.
Pos.4Pos.4
Umlenkwalze zum Abschälen von Trägermaterial.Deflection roller for peeling backing material.
Pos. 5Pos. 5
Aufrollen von Trägermaterial ohne Lack/Haftvermittlerschicht.Rolling up of carrier material without lacquer / adhesion promoter layer.

Claims (2)

Unabhängiger Anspruch
Trockenlackier-Verfahren zur Herstellung einer Transferlackmaschine zum beidseitigem Lackieren von Druckerzeugnissen aus verschiedenen Materialien. Independent claim
Dry coating process for the production of a transfer coating machine for the double-sided coating of printed products made of different materials. Abhängiger Anspruch
Um diesen Vorgang 1 zu ermöglichen, wird eine Maschine (Fig. 1) verwendet, bestehend aus vier Komponenten: a) Trägermaterial dadurch gekennzeichnet, dass sich mit Lack und Haftvermittler beschichten lässt. b) Anpresswalze, dadurch gekennzeichnet, dass sich die schon aufgetragene, dünne Lackschicht samt Haftvermittler auf beidseitig bedrucktem Druckerzeugnis durch Hitze übertragen lässt. c) Abpeel-Vorrichtung, dadurch gekennzeichnet, dass sich eine dünne Lackschicht schälen lässt, und d) Aufrollvorrichtung dadurch gekennzeichnet, dass sich ein Trägermaterial leer Aufrollen lässt. Dependent claim
In order to enable this process 1, a machine (FIG. 1) is used, consisting of four components: a) carrier material characterized in that it can be coated with lacquer and adhesion promoter. b) pressure roller, characterized in that the thin layer of paint already applied, including the adhesion promoter, can be transferred to printed matter printed on both sides by heat. c) peeling device, characterized in that a thin layer of lacquer can be peeled, and d) Roll-up device characterized in that a carrier material can be rolled up empty.
EP01811177A 2001-11-27 2001-12-04 Dry coating method Withdrawn EP1314558A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH21762001A CH696463A5 (en) 2001-11-27 2001-11-27 Process and apparatus for the manufacture of a printing-end product and produced by the process pressure final product.
CH217601 2001-11-27

Publications (2)

Publication Number Publication Date
EP1314558A2 true EP1314558A2 (en) 2003-05-28
EP1314558A3 EP1314558A3 (en) 2004-09-15

Family

ID=4567847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01811177A Withdrawn EP1314558A3 (en) 2001-11-27 2001-12-04 Dry coating method

Country Status (2)

Country Link
EP (1) EP1314558A3 (en)
CH (1) CH696463A5 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592548A (en) * 1945-05-15 1947-09-22 Leopold Rado Process to provide with decorative designs elastic thermoplastic sheets
GB620390A (en) * 1940-06-20 1949-03-24 Sylvania Ind Corp Process for producing a coated elastic fabric and the product produced
GB621867A (en) * 1945-05-17 1949-04-21 Sylvania Ind Corp Process and apparatus for making laminated sheet materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620390A (en) * 1940-06-20 1949-03-24 Sylvania Ind Corp Process for producing a coated elastic fabric and the product produced
GB592548A (en) * 1945-05-15 1947-09-22 Leopold Rado Process to provide with decorative designs elastic thermoplastic sheets
GB621867A (en) * 1945-05-17 1949-04-21 Sylvania Ind Corp Process and apparatus for making laminated sheet materials

Also Published As

Publication number Publication date
CH696463A5 (en) 2007-06-29
EP1314558A3 (en) 2004-09-15

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