EP0072461A1 - Continuous printing process on plastic coated metallic sheets - Google Patents
Continuous printing process on plastic coated metallic sheets Download PDFInfo
- Publication number
- EP0072461A1 EP0072461A1 EP82106752A EP82106752A EP0072461A1 EP 0072461 A1 EP0072461 A1 EP 0072461A1 EP 82106752 A EP82106752 A EP 82106752A EP 82106752 A EP82106752 A EP 82106752A EP 0072461 A1 EP0072461 A1 EP 0072461A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- auxiliary carrier
- web
- printing process
- plastic
- substrate web
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
-
- 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
Definitions
- the invention relates to a method for the continuous printing of a plastic-coated metal foil as a substrate web after the transfer printing process by placing an auxiliary carrier printed with sublimable dyes on the plastic coating, transferring the dye by heat treatment to the plastic coating and peeling off the auxiliary carrier web.
- the plastic coating can consist of thermoplastic (DE-OS 26 42 350) or thermosetting (DE-OS 29 14 704) plastics.
- the transfer printing process is carried out in such a way that an auxiliary carrier printed with sublimable dyes is placed on the plastic coating of the substrate and subjected to a heat treatment under slight pressure. The dye then sublimes into the plastic layer. In this way, image-like arrangements of the dye can be transferred to the substrate with great accuracy.
- the difficulty is to apply an even, sufficiently large contact pressure to the aluminum sheet and transfer paper web over the entire transfer zone. If pressure rollers are used for this, the pressure becomes uneven. If you try to build up the contact pressure by tensioning the two webs of material, there is a risk that the strength of the transfer paper web will not be sufficient and tear it.
- the transfer process can surprisingly be applied continuously to plastic-coated metal foils if the metal foil, i. H. the substrate web and the subcarrier web printed with dye are continuously brought together between two heated endless steel belts driven in the same direction.
- the present invention accordingly relates to a process for the continuous printing of a plastic-coated metal foil as a substrate web after the transfer printing process by placing an auxiliary substrate printed with sublimable dyes on the plastic coating, Transfer of the dye by heat treatment into the plastic coating and peeling off the auxiliary carrier web, which is characterized in that the auxiliary carrier web is pressed onto the substrate web continuously between two heated endless steel belts driven in the same direction.
- a method is particularly advantageous in which the endless steel strips are pressed together by a pressure medium in the liquid state.
- a device in which two or more film webs can be pressed together between two heated endless steel strips driven in the same direction are known per se.
- a device is particularly advantageous in which the continuous steel strips are pressed together by a pressure medium in the liquid state.
- Such a device is e.g. B. from DE-OS 24 21 292 and consists of two opposite, driven by rollers endless steel strips, the adjacent strands are backed with sliding plates, the gap between the strands and the sliding plates on the long and long sides by sealing elements are limited and the sliding plates are provided with pressure medium supply channels.
- the substrate webs used according to the invention are those used in the prior art for the transfer printing process.
- Aluminum, cold-rolled steel and galvanized steel are particularly suitable as metal foils.
- the plastic coating can be applied to the metal foils in a manner known per se, e.g. according to the well-known coil coating process.
- the plastics used for the transfer printing process in particular thermosetting plastics, such as crosslinked acrylate resins, can be used (cf. DE-OS 29 40 370 and 29 14 704).
- the dyes known per se generally disperse dyes, are also used as dyes.
- the Auxiliary carrier web is usually a paper web.
- plastic sheets can also be used, as is known from the prior art. In this respect, too, reference is made to the previously mentioned printed publications.
- uniform temperature control over the entire range is achieved with a sufficiently large contact pressure which is uniform over the entire transfer printing zone, surprisingly even with length differences of the substrate web edges of the aforementioned magnitude no tearing of the auxiliary carrier web or no displacements of the auxiliary carrier web against the substrate web occur.
- the method can be used for both one-sided and double-sided printing of substrate webs coated with plastic.
- the running speed of the endless steel belts, the temperature and the length of the endless steel belts are adjusted to one another in such a way that the substrate web and the auxiliary carrier web remain in contact for a sufficiently long time in order to effect the transfer of the dye from the auxiliary carrier web into the plastic coating.
- This usually takes about 20 to 40 seconds if the substrate web is not preheated, but only about 5 seconds for a substrate web preheated to working temperature.
- the person skilled in the art knows how to match the length of the endless steel strips and their speed to one another in order to enable this dwell time.
- the temperatures of the continuous steel strips are in the range from about 140 to about 250 ° C., so that the auxiliary carrier web and the substrate web are heated to sufficiently high temperatures during the dwell time in order to effect the transfer printing. As is known from the prior art, these temperatures are in the range from approximately 140 to 250 ° C., depending on the sublimable dyes used.
- the substrate web produced in this way was brought together with an auxiliary carrier web without preheating on a double belt press from Adolf Held KG., 7218 Trosingen, corresponding to DE-OS 24 21 291.
- the auxiliary carrier web consisted of a paper web of 0.3 mm thickness and the substrate web corresponding width and length, which was printed in an imagewise arrangement with sublimable dyes which sublimate at temperatures of 180 to 200 ° C.
- the merged material webs were exposed to a temperature of 200 ° C. and a pressure of 4 ⁇ 10 5 Pa on the double belt press.
- the running speed of the press was 4 m / min, so that the residence time was approx. 30 sec.
- the subcarrier web was pulled off the substrate web behind the double belt press.
- the substrate web showed an imagewise arrangement of the dyes
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Coloring (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zum kontinuierlichen Bedrucken einer mit Kunststoff beschichteten Metallfolie als Substratbahn nach dem Transferdruckverfahren durch Auflegen eines mit sublimierbaren Farbstoffen bedruckten Hilfsträgers auf die Kunststoffbeschichtung, Übertragen des Farbstoffs durch Hitzebehandlurgin die Kunststoffbeschichtung und Abziehen der Hilfsträgerbahn.The invention relates to a method for the continuous printing of a plastic-coated metal foil as a substrate web after the transfer printing process by placing an auxiliary carrier printed with sublimable dyes on the plastic coating, transferring the dye by heat treatment to the plastic coating and peeling off the auxiliary carrier web.
Es ist bekannt, Substrate mit einem Kunststoff zu beschichten und nach dem Transferdruckverfahren zu bedrucken. Die Kunststoffbeschichtung kann aus thermoplastischen (DE-OS 26 42 350) oder duroplastischen (DE-OS 29 14 704) Kunststoffen bestehen. Das Transferdruckverfahren wird in der Weise durchgeführt, daß ein mit sublimierbaren Farbstoffen bedruckter Hilfsträger auf die Kunststoffbeschichtung des Substrats aufgelegt und einer Hitzbehandlung unter leichtem Druck unterworfen wird. Der Farbstoff sublimiert dann in die Kunststoffschicht. Es können auf diese Weise bildförmige Anordnungen des Farbstoffs auf das Substrat mit großer Genauigkeit übertragen werden.It is known to coat substrates with a plastic and to print them using the transfer printing process. The plastic coating can consist of thermoplastic (DE-OS 26 42 350) or thermosetting (DE-OS 29 14 704) plastics. The transfer printing process is carried out in such a way that an auxiliary carrier printed with sublimable dyes is placed on the plastic coating of the substrate and subjected to a heat treatment under slight pressure. The dye then sublimes into the plastic layer. In this way, image-like arrangements of the dye can be transferred to the substrate with great accuracy.
In der DE-OS 29 14 704 ist u.a. erwähnt, daß das Transferdruckverfahren auf kontinuierlichen Veredelungsstraßen für Aluminiumbleche durchgeführt werden könne, wobei das Aluminiumblech gleichzeitig mit dem Transferpapier über eine Kalanderwalze geführt werden. Dieses Verfahren ist jedoch nicht mit praktisch zufriedenstellenden Ergebnissen durchzuführen.In DE-OS 29 14 704 it is mentioned, inter alia, that the transfer printing process can be carried out on continuous finishing lines for aluminum sheets, the aluminum sheet simultaneously with the transfer paper via a calender roll be performed. However, this method cannot be carried out with practically satisfactory results.
Die Schwierigkeit besteht darin, die Aluminiumblech- und die Transferpapierbahn auf der ganzen Umdruckzone mit einem gleichmäßigen, hinreichend großen Anpressdruck zu beaufschlagen. Setzt man dafür Anpreßwalzen ein, wird der Druck ungleichmäßig. Versucht man den Anpressdruck durch eine Zugspannung der beiden Materialbahnen aufzubauen, besteht die Gefahr, daß die Festigkeit der Transferpapierbahn nicht ausreicht und diese zerreißt.The difficulty is to apply an even, sufficiently large contact pressure to the aluminum sheet and transfer paper web over the entire transfer zone. If pressure rollers are used for this, the pressure becomes uneven. If you try to build up the contact pressure by tensioning the two webs of material, there is a risk that the strength of the transfer paper web will not be sufficient and tear it.
Es besteht naturgemäß ein großes Bedürfnis nach einem technisch einfachen und sicher durchführbaren kontinuierlichen Verfahren der eingangs beschriebenen Art. Dabei ist zu berücksichtigen, daß die Längen der Außenkanten einer Metallfolie nicht genau gleich sind, d. h. es treten geringfügige Längenunterschiede auf, die aber bei einer kontinuierlichen Verarbeitung einer solchen Metallfolie großer Länge erhebliche Probleme aufwerfen. Diese Längendifferenzen der Seitenkanten können auf einer Länge der Umdruckzone von 4 m bis zu 1 cm betragen und liegen damit in einer nicht unbeträchtlichen Größenordnung. So kommt es leicht zu einem Zerreißen der Papierbahn oder einem Verrutschen beider Bahnen gegeneinander im Bereich der Umdruckzone.There is naturally a great need for a technically simple and safe continuous process of the type described at the outset. It should be borne in mind that the lengths of the outer edges of a metal foil are not exactly the same. H. there are slight differences in length, which, however, pose considerable problems in the continuous processing of such a metal foil of great length. These differences in length of the side edges can range from 4 m to 1 cm over a length of the transfer printing zone and are therefore of a not inconsiderable magnitude. This easily causes the paper web to tear or the two webs to slide against each other in the area of the transfer printing zone.
Es wurde nun gefunden, daß trotz der zu erwartenden Probleme überraschenderweise das Transferverfahren kontinuierlich auf mit Kunststoff beschichtete Metallfolien angewandt werden kann, wenn die Metallfolie, d. h. die Substratbahn und die mit Farbstoff bedruckte Hilfsträgerbahn kontinuierlich zwischen zwei gleichsinnig angetriebenen geheizten Endlosstahlbändern zusammengeführt werden.It has now been found that, despite the problems to be expected, the transfer process can surprisingly be applied continuously to plastic-coated metal foils if the metal foil, i. H. the substrate web and the subcarrier web printed with dye are continuously brought together between two heated endless steel belts driven in the same direction.
Gegenstand der vorliegenden Erfindung ist demgemäß ein Verfahren zum kontinuierlichen Bedrucken einer mit Kunststoff beschichteten Metallfolie als Substratbahn nach dem Transferdruckverfahren durch Auflegen eines mit sublimierbaren Farbstoffen bedruckten Hilfsträgers auf die Kunststoffbeschichtung, Übertragen des Farbstoffs durch Hitzebehandlung in die Kunststoffbeschichtung und Abziehen der Hilfsträgerbahn, das dadurch gekennzeichnet ist, daß die Hilfsträgerbahn an die Substratbahn kontinuierlich zwischen zwei gleichsinnig angetriebenen geheizten Endlosstahlbändern angedrückt wird.The present invention accordingly relates to a process for the continuous printing of a plastic-coated metal foil as a substrate web after the transfer printing process by placing an auxiliary substrate printed with sublimable dyes on the plastic coating, Transfer of the dye by heat treatment into the plastic coating and peeling off the auxiliary carrier web, which is characterized in that the auxiliary carrier web is pressed onto the substrate web continuously between two heated endless steel belts driven in the same direction.
Besonders vorteilhaft ist ein Verfahren, bei dem die Endlos-Stahlbänder durch ein Druckmedium in flüssigem Aggregatzustand aneinandergedrückt werden.A method is particularly advantageous in which the endless steel strips are pressed together by a pressure medium in the liquid state.
Vorrichtungen, in denen zwei oder mehr Folienbahnen zwischen zwei gleichsinnig angetriebenen geheizten Endlosstahlbändern aneinandergedrückt werden können, sind an sich bekannt. Besonders vorteilhaft ist eine Vorrichtung, bei der die Endlosstahlbänder durch ein Druckmedium in flüssigem Aggregatzustand aneinandergedrückt werden. Eine derartige Vorrichtung ist z. B. aus der DE-OS 24 21 292 bekannt und besteht aus zwei gegenüberliegenden, von Walzen angetriebenen Endlosstahlbändern, deren einander angrenzende Trums mit Gleitplatten hinterlegt sind, wobei die Spalte zwischen den Trums und den Gleitplatten an den Längs- und an den Breitseiten durch Dichtelemente begrenzt sind und die Gleitplatten mit Druckmittel-Zuführkanälen versehen sind.Devices in which two or more film webs can be pressed together between two heated endless steel strips driven in the same direction are known per se. A device is particularly advantageous in which the continuous steel strips are pressed together by a pressure medium in the liquid state. Such a device is e.g. B. from DE-OS 24 21 292 and consists of two opposite, driven by rollers endless steel strips, the adjacent strands are backed with sliding plates, the gap between the strands and the sliding plates on the long and long sides by sealing elements are limited and the sliding plates are provided with pressure medium supply channels.
Die gemäß.der Erfindung eingesetzten Substratbahnen sind solche, wie sie im Stand der Technik für das Transferdruckverfahren eingesetzt werden. Als Metallfolien eignen sich besonders Aluminium, kaltgewalzter Stahl und verzinkter Stahl. Die Kunststoffbeschichtung kann in an sich bekannter Weise auf die Metallfolien aufgebracht werden z.B. nach dem bekannten Coil-Coating-Verfahren. Es können die für das Transferdruckverfahren verwendeten Kunststoffe, insbesondere duroplastische Kunststoffe,wie vernetzte Acrylatharze eingesetzt werden (vergl. DE-OS 29 40 370 und 29 14 704).The substrate webs used according to the invention are those used in the prior art for the transfer printing process. Aluminum, cold-rolled steel and galvanized steel are particularly suitable as metal foils. The plastic coating can be applied to the metal foils in a manner known per se, e.g. according to the well-known coil coating process. The plastics used for the transfer printing process, in particular thermosetting plastics, such as crosslinked acrylate resins, can be used (cf. DE-OS 29 40 370 and 29 14 704).
Als Farbstoffe werden ebenfalls die an sich bekannten Farbstoffe, in der Regel Dispersionsfarbstoffe,eingesetzt. Die Hilfsträgerbahn ist in der Regel eine Papierbahn. Es können aber auch Kunststoffbahnen eingesetzt werden, wie dies aus dem Stand der Technik bekannt ist. Auch insofern wird auf die oben erwähnten druckschriftlichen Vorveröffentlichungen verwiesen.The dyes known per se, generally disperse dyes, are also used as dyes. The Auxiliary carrier web is usually a paper web. However, plastic sheets can also be used, as is known from the prior art. In this respect, too, reference is made to the previously mentioned printed publications.
Mit dem anmeldungsgemäßen Verfahren wird eine gleichmäßige Temperaturführung über die ganze Bandbreite bei hinreichend großem, über die ganze Umdruckzone gleichmäßigen Anpressdruck erreicht, wobei überraschenderweise auch bei Längendifferenzen der Substratbahnkanten in der vorerwähnten Größenordnung kein Zerreißen der Hilfsträgerbahn bzw. keine Verschiebungen der Hilfsträgerbahn gegen die Substratbahn auftreten.With the method according to the application, uniform temperature control over the entire range is achieved with a sufficiently large contact pressure which is uniform over the entire transfer printing zone, surprisingly even with length differences of the substrate web edges of the aforementioned magnitude no tearing of the auxiliary carrier web or no displacements of the auxiliary carrier web against the substrate web occur.
Das Verfahren läßt sich sowohl zu einseitigem als auch beidseitigem Bedrucken von entsprechend mit Kunststoff beschichteten Substratbahnen einsetzen.The method can be used for both one-sided and double-sided printing of substrate webs coated with plastic.
Die Laufgeschwindigkeit der Endlosstahlbänder, die Temperatur und die Länge der Endlosstahlbänder sind so aufeinander eingestellt, daß die Substratbahn und die Hilfsträgerbahn eine ausreichend lange Zeit in Kontakt bleiben, um den Transfer des Farbstoffs von der Hilfsträgerbahn in die Kunststoffbeschichtung zu bewirken. Hierfür werden in der Regel etwa 20 bis 40 Sekunden benötigt, wenn die Substratbahn nicht vorgewärmt ist, bei einer auf Arbeitstemperatur vorgewärmten Substratbahn jedoch nur etwa 5 Sekunden. Dem Fachmann ist geläufig, wie er die Länge der Endlosstahlbänder und deren Geschwindigkeit aufeinander abstimmt, um diese Verweilzeit zu ermöglichen. Die Temperaturen der Endlosstahlbänder liegen im Bereich von etwa 140 bis etwa 250°C, damit während der Verweilzeit die Hilfsträgerbahn und die Substratbahn auf ausreichend hohe Temperaturen erwärmt werden, um den Transferdruck zu bewirken. Diese Temperaturen liegen, wie dies aus dem Stand der Technik bekannt ist, im Bereich von etwa 140 bis 250°C, abhängig von den verwendeten sublimierbaren Farbstoffen.The running speed of the endless steel belts, the temperature and the length of the endless steel belts are adjusted to one another in such a way that the substrate web and the auxiliary carrier web remain in contact for a sufficiently long time in order to effect the transfer of the dye from the auxiliary carrier web into the plastic coating. This usually takes about 20 to 40 seconds if the substrate web is not preheated, but only about 5 seconds for a substrate web preheated to working temperature. The person skilled in the art knows how to match the length of the endless steel strips and their speed to one another in order to enable this dwell time. The temperatures of the continuous steel strips are in the range from about 140 to about 250 ° C., so that the auxiliary carrier web and the substrate web are heated to sufficiently high temperatures during the dwell time in order to effect the transfer printing. As is known from the prior art, these temperatures are in the range from approximately 140 to 250 ° C., depending on the sublimable dyes used.
Die Erfindung soll durch nachfolgendes Beispiel näher erläutert werden, ohne sie darauf im einzelnen zu beschränken.The invention is illustrated by the following example, without restricting it in detail.
Eine Metallfolie aus verzinktem Stahl von 0,75 mm Dicke, 60 cm Breite und 250 m Länge wurde mit einem Lack gemäß DE-OS 29 40 370 Beispiel 1 beschichtet, wobei zunächst ein überzug in einer Schichtstärke von 15 µm in weißpigmentierter Einstellung aufgebracht, diese ausgehärtet und dann ein zweiter Lacküberzug in gleicher Schichtstärke in transparenter Einstellung aufgebracht und ausgehärtet wurde. Die Aushärung erfolgte durch Trocknen bei 200 bis 220°C Objekttemperatur.A metal foil made of galvanized steel, 0.75 mm thick, 60 cm wide and 250 m long, was coated with a lacquer according to DE-OS 29 40 370 Example 1, a coating of 15 μm in a white pigmented setting being applied first cured and then a second varnish coating was applied in the same layer thickness in a transparent setting and cured. Curing took place by drying at an object temperature of 200 to 220 ° C.
Die so hergestellte Substratbahn wurde ohne Vorwärmung auf einer der DE-OS 24 21 291 entsprechenden Doppelbandpresse der Firma Adolf Held KG., 7218 Tros- singen,mit einer Hilfsträgerbahn zusammengeführt.The substrate web produced in this way was brought together with an auxiliary carrier web without preheating on a double belt press from Adolf Held KG., 7218 Trosingen, corresponding to DE-OS 24 21 291.
Die Hilfsträgerbahn bestand aus einer Papierbahn von o,3 mm Dicke und der Substratbahn entsprechenden Breite und Länge, die in bildmäßiger Anordnung mit sublimierbaren Farbstoffen bedruckt war, welche bei Temperaturen von 180 bis 200°C sublimieren.The auxiliary carrier web consisted of a paper web of 0.3 mm thickness and the substrate web corresponding width and length, which was printed in an imagewise arrangement with sublimable dyes which sublimate at temperatures of 180 to 200 ° C.
Die zusammengeführten Materialbahnen wurden auf der Doppelbandpresse der Einwirkung einer Temperatur von 200°C und eines Druckes von 4 x 105 Pa ausgesetzt. Die Laufgeschwindigkeit der Presse betrug 4 m/min, so daß die Verweilzeit ca. 30 sec betrug.The merged material webs were exposed to a temperature of 200 ° C. and a pressure of 4 × 10 5 Pa on the double belt press. The running speed of the press was 4 m / min, so that the residence time was approx. 30 sec.
Hinter der Doppelbandpresse wurde die Hilfsträgerbahn von der Substratbahn abgezogen. Die Substratbahn wies ein der bildmäßigen Anordnung der FarbstoffeThe subcarrier web was pulled off the substrate web behind the double belt press. The substrate web showed an imagewise arrangement of the dyes
auf der Hilfsträgerbahn entsprechendes, über die ganze Breite und Länge gleichmäßig ausgebildetes Dekor auf.appropriate decor on the auxiliary carrier web, uniformly formed over the entire width and length.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813132693 DE3132693A1 (en) | 1981-08-19 | 1981-08-19 | METHOD FOR CONTINUOUSLY PRINTING A METAL FILM COATED WITH PLASTIC |
| DE3132693 | 1981-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0072461A1 true EP0072461A1 (en) | 1983-02-23 |
Family
ID=6139594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP82106752A Withdrawn EP0072461A1 (en) | 1981-08-19 | 1982-07-26 | Continuous printing process on plastic coated metallic sheets |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0072461A1 (en) |
| DE (1) | DE3132693A1 (en) |
| ES (1) | ES515056A0 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583342A1 (en) * | 1985-06-14 | 1986-12-19 | Dubromel Sylvie | Flexible or semi-flexible printed product and process for its manufacture |
| GB2236710A (en) * | 1989-10-04 | 1991-04-17 | Joseph J Samowich | Plastic article having a printed image or color sublimated into a surface thereof using light-fast dyes of volatizable inks and method of making such article |
| WO1998024643A1 (en) * | 1996-12-03 | 1998-06-11 | Inexa Panel A/S | Fire resistant sandwich board |
| WO2016061605A1 (en) * | 2014-10-22 | 2016-04-28 | Berndorf Band Gmbh | Device for printing on a substrate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10108029B4 (en) * | 2001-02-19 | 2015-04-16 | Carl Stahl Gmbh & Co. Kg Gurt- Und Bandweberei | Method and device for printing a webbing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2214517A1 (en) * | 1971-03-25 | 1972-10-26 | PMI Progettazione Macchme Industriali, Corbetta, Mailand (Italien) | Device for continuous Ver bind or for printing with paper from Flachmatenalien |
| GB1338475A (en) * | 1972-01-10 | 1973-11-21 | Haydocks Dyers Ltd | Printing machines |
| DE2642350A1 (en) * | 1976-09-21 | 1978-03-23 | Polytransfer Gmbh | Printing flat goods with sublimable dye - by application of dye-receptive thermoplast layer and transferring pattern from printed substrate |
| FR2377283A2 (en) * | 1977-01-17 | 1978-08-11 | Rejto Thomas | HOT TRANSFER PRINTING OR DYING PROCESS WITH SIMULTANEOUS SURFACE EMBOSSING OR TEXTURING, AND EMBOSSING ELEMENT AND INSTALLATION FOR IMPLEMENTING THE PROCESS |
| DE2914704A1 (en) * | 1979-04-11 | 1980-10-16 | Herbert Schulzen | Transfer printing of heat resistant substrates - by applying a coating of cross linked thermosetting resin having affinity for the dye |
| DE2940370A1 (en) * | 1979-10-05 | 1981-04-16 | Peter 8752 Kleinostheim Müser | Sublimation-printing plastic surfaces - applied to fibres, metals, etc. from thermosetting lacquer contg. poly:isocyanate and (meth)acrylate! polymer |
| WO1981002271A1 (en) * | 1980-02-07 | 1981-08-20 | Laube R | Method and device for decorating(printing)elongated articles,particularly ski coatings and the like |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713484C2 (en) * | 1977-03-26 | 1979-01-25 | Transfertex Thermodruck-System Gmbh, 8752 Kleinostheim | Process for printing on sheet-like or web-shaped materials |
| DE2915555C2 (en) * | 1979-04-18 | 1982-04-29 | Transotype Hermann Holtz, 6200 Wiesbaden | Method and material for applying shapes made of sublimation inks to materials printable with such inks in the transfer printing process, preferably a metal foil provided with an acceptor layer for the sublimation color |
| DE3004466A1 (en) * | 1980-02-07 | 1981-08-13 | Sigri Elektrographit Gmbh, 8901 Meitingen | Highly porous carbon moulding core prodn. - by moulding mixt. of porous carbon powder and binder in core mould and heating to cure binder |
-
1981
- 1981-08-19 DE DE19813132693 patent/DE3132693A1/en not_active Withdrawn
-
1982
- 1982-07-26 EP EP82106752A patent/EP0072461A1/en not_active Withdrawn
- 1982-08-17 ES ES515056A patent/ES515056A0/en active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2214517A1 (en) * | 1971-03-25 | 1972-10-26 | PMI Progettazione Macchme Industriali, Corbetta, Mailand (Italien) | Device for continuous Ver bind or for printing with paper from Flachmatenalien |
| GB1338475A (en) * | 1972-01-10 | 1973-11-21 | Haydocks Dyers Ltd | Printing machines |
| DE2642350A1 (en) * | 1976-09-21 | 1978-03-23 | Polytransfer Gmbh | Printing flat goods with sublimable dye - by application of dye-receptive thermoplast layer and transferring pattern from printed substrate |
| FR2377283A2 (en) * | 1977-01-17 | 1978-08-11 | Rejto Thomas | HOT TRANSFER PRINTING OR DYING PROCESS WITH SIMULTANEOUS SURFACE EMBOSSING OR TEXTURING, AND EMBOSSING ELEMENT AND INSTALLATION FOR IMPLEMENTING THE PROCESS |
| DE2914704A1 (en) * | 1979-04-11 | 1980-10-16 | Herbert Schulzen | Transfer printing of heat resistant substrates - by applying a coating of cross linked thermosetting resin having affinity for the dye |
| DE2940370A1 (en) * | 1979-10-05 | 1981-04-16 | Peter 8752 Kleinostheim Müser | Sublimation-printing plastic surfaces - applied to fibres, metals, etc. from thermosetting lacquer contg. poly:isocyanate and (meth)acrylate! polymer |
| WO1981002271A1 (en) * | 1980-02-07 | 1981-08-20 | Laube R | Method and device for decorating(printing)elongated articles,particularly ski coatings and the like |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583342A1 (en) * | 1985-06-14 | 1986-12-19 | Dubromel Sylvie | Flexible or semi-flexible printed product and process for its manufacture |
| GB2236710A (en) * | 1989-10-04 | 1991-04-17 | Joseph J Samowich | Plastic article having a printed image or color sublimated into a surface thereof using light-fast dyes of volatizable inks and method of making such article |
| WO1998024643A1 (en) * | 1996-12-03 | 1998-06-11 | Inexa Panel A/S | Fire resistant sandwich board |
| US6440251B1 (en) | 1996-12-03 | 2002-08-27 | Inexa Panel A/S | Fire resistant sandwich board |
| WO2016061605A1 (en) * | 2014-10-22 | 2016-04-28 | Berndorf Band Gmbh | Device for printing on a substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| ES8400296A1 (en) | 1983-10-16 |
| ES515056A0 (en) | 1983-10-16 |
| DE3132693A1 (en) | 1983-03-17 |
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