EP0479882A1 - Process for transferring designs to a backing. - Google Patents

Process for transferring designs to a backing.

Info

Publication number
EP0479882A1
EP0479882A1 EP90910742A EP90910742A EP0479882A1 EP 0479882 A1 EP0479882 A1 EP 0479882A1 EP 90910742 A EP90910742 A EP 90910742A EP 90910742 A EP90910742 A EP 90910742A EP 0479882 A1 EP0479882 A1 EP 0479882A1
Authority
EP
European Patent Office
Prior art keywords
paper
representation
base
transferred
backing
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
EP90910742A
Other languages
German (de)
French (fr)
Other versions
EP0479882B1 (en
Inventor
Juergen Hagedorn
Manfred Hartmann
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Family has litigation
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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
    • B41M5/0256—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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/12—Decorating textiles by transferring a chemical agent or a metallic or non-metallic material in particulate or other form, from a solid temporary carrier to the textile
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6591—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the recording material, e.g. plastic material, OHP, ceramics, tiles, textiles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00443—Copy medium
    • G03G2215/00523—Other special types, e.g. tabbed
    • G03G2215/00527—Fabrics, e.g. textiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania

Definitions

  • the invention relates to a method for transferring a representation, such as image and lettering motifs, onto a flat base with a porous surface, the representation being transferred to a paper and being applied to the base by means of heat.
  • the invention further relates to paper for use in the method.
  • REPLACEMENT LEAF A corresponding method is not only complex, but also has the disadvantage that not every template can be used to be transferred to a textile base. In addition, there is an end product which feels like a foreign body on the textile base, since the transferred template is gu ⁇ uni-like.
  • the object of the present invention is to develop a method of the type mentioned at the outset such that any template can be transferred to a base, the end product obtained being intended to be an integral part of the base.
  • the object is essentially achieved in that the representation is transferred to the paper by copying or printing, that the paper provided with the representation is transferred to the substrate by pressure with simultaneous exposure to heat, and that the still heated paper by the document is withdrawn.
  • any template is dried onto the paper, e.g. copied xerographically or transferred to paper using thermal printers such as color thermal printers, in order to then transfer directly to the textile base in particular, which is a fabric such as cotton, cotton blend fabric, synthetic fabric, without further intermediate steps, using pressure and heat, with a complete penetration into the fibers follow.
  • the textile base in particular, which is a fabric such as cotton, cotton blend fabric, synthetic fabric, without further intermediate steps, using pressure and heat, with a complete penetration into the fibers follow.
  • the "stamped" print on the textile base is not a foreign body as it is according to the known method, on which the transferred template has a rubber-like effect.
  • the method according to the invention enables any template to be transferred to a base without the template itself having to be changed in any way. Consequently, from any number of documents can be provided with the corresponding illustrations on the same template. As a result, series of products can be provided with representations of the same template, which, according to the prior art, would basically only be possible using the screen printing process, that is to say an expensive production process.
  • the templates transferred by the method according to the invention are more structure-filling than in screen printing, so that there is consequently a higher quality.
  • the representation is transmitted by dry copying, such as xerographically, appropriate dry copiers can be used, the representation of the motif being placed directly on the document glass of the copier.
  • the paper is cut to fit the outline of the depicted illustration before being placed on the base, in order to actually only transfer the image.
  • the transfer of the representation from the paper to the base takes place by pressure and simultaneous exposure to heat.
  • the contact pressure should be at least
  • a textile template is placed on the unheated lower punch of the hot press.
  • the paper provided with the illustration shown is consequently assigned to the heated upper stamp, which is heated to a temperature of preferably between 160 ° and 200 °, in particular approximately 180 °.
  • the temperature to be selected naturally depends on the type of fabric.
  • the paper After the paper has been brought into contact with the base during a pressing period of 5 to 10 seconds and a minimum pressure of 50 psi at a temperature of 160 ° to 180 ° C., the paper is removed from the base while still hot pulled.
  • the paper used has a weight of approximately 90 grams / square meter with a high proportion of long-fiber pulp.
  • the tensile strength should be approximately 32 to 34 garbage.
  • the paper should be coated on one side, with the coating side in about 50 bentzen and the back in about 400 to 500 bentzen.
  • a layer of an LDPE mixture (LOW DENSITY POLYETHYLENE) at 50 grams / m 2 is preferably applied to the coating side by extrusion.
  • the surface of the coating has about 25 bentzen.
  • the teaching according to the invention can also be implemented if the representation has been applied to the paper using the offset method. In such a process step, however, an aftertreatment with silicone oil is required.
  • a sheet of paper is placed in a dry copier, which is made of 90 gram / sqm single-sided coated backing paper with an extrusion-coated, approx. 50 g / sqm layer of SHEET an LDPE mixture.
  • a representation such as a poster, a picture or the like, is placed on the copier glass plate. The representation is then xerographically transferred to the paper, which representation can of course be black and white or colored. Then, if necessary, taking into account enlargements or reductions, the depicted representation is on the paper, which can be designed individually by adjusting the brightness or color corrections.
  • a hot press is used to transfer the image onto a textile base. Before this, the paper can be cut to size as shown.
  • a textile base is placed on the non-heated lower stamp, which has a hard foam covering, to which the representation is to be transferred. Of course, the side on which the representation is to be "printed" is turned to the upper stamp.
  • the paper with the image to be transferred is then placed on the base.
  • the upper punch of the hot press is heated to a temperature of preferably 180 °.
  • the hot press is then closed and a pressing time of about 10 seconds is waited for at high pressure (at least 50 psi). After opening the press, the backing paper, which is still hot, is removed immediately. The finished end product is then removed.
  • the transferred representation feels like an integral part of the textile underlay, since the illustration has completely penetrated the fibers of the textile fabric.
  • an iron When transferring smaller representations of the size of e.g. 15 cm x 20 cm an iron can also be used, whereby the previously described process steps must be followed.

Abstract

A transfer sheet is used for transferring an image formed by electrostatic copying to a backing of textile fabric or other porous material. The transfer sheet is composed of a plain paper substrate having no release treatment or coating applied thereto, and a transfer coating of thermoplastic polymeric film material bonded to the substrate. Transfer of the image is accomplished using only the single transfer sheet. The plain paper substrate securely retains the polymeric film coating during electrostatic imprinting and avoids contamination of the copier/printer. The image can be transferred to a textile backing by applying heat of about 160° C. and 200° C. and pressure of about 50 psi for a duration of about 5 to 10 seconds, and results in a high-quality image transfer that leaves the fabric weave open to breathe. The plain paper substrate is removed after image transfer by peeling it away from the backing while still hot.

Description

Beschreibung Verfahren zum Übertragen von Darstellungen auf eine Unterlage Description Procedure for transferring representations to a document
Die Erfindung bezieht sich auf ein Verfahren zum Übertragen von einer Darstellung wie Bild- und Schriftmotiven auf eine flächige Unterlage mit poröser Oberfläche, wobei die Darstellung auf ein Papier übertragen und von diesem auf die Unterlage mittels Wärme aufgebracht wird. Ferner bezieht sich die Erfindung auf ein Papier zur Benutzung für das Verfahren.The invention relates to a method for transferring a representation, such as image and lettering motifs, onto a flat base with a porous surface, the representation being transferred to a paper and being applied to the base by means of heat. The invention further relates to paper for use in the method.
Um Motive z.B. aus Zeitungen, von persönlichen Bildern oder ähnlichem auf insbesondere Textilwaren wie T-Shirts zu übertra¬ gen, ist es bekannt, daß ein Papier, das aus einem silikonisierten Trägerpapier und einer auflamenierten Kautschukfolie besteht, auf eine zwingenderweise gedruckte Vorlage mit nichtveredelter Ober¬ fläche gelegt wird, um das Papier auf die Vorlage zu bügeln. Anschließend wird die Vorlage mit dem aufgebügelten Papier in eine warme seifige Lösung gelegt, um das Papier abzulösen. Dabei ist die Vorlage auf die Kautschukfolie übergegangen. Anschlie¬ ßend wird ein weiteres gleich aufgebautes Papier auf das so gewonnene Zwischenprodukt gelegt, um durch Aufbügeln das Zwischenprodukt auf das Papier zu übertragen. Von dem noch heißen Zwischenprodukt wird das Trägerpapier abgezogen. Schließlich wird das Zwischenprodukt mit der aufgebügelten Kautschukfolie auf die textile Unterlage aufgebügelt, um sodann das Trägerpapier von der textilen Unterlage zu entfernen.For motifs e.g. To transfer from newspapers, personal images or the like to in particular textile goods such as T-shirts, it is known that a paper consisting of a siliconized backing paper and a laminated rubber sheet is placed on an imperatively printed template with a non-finished surface to iron the paper onto the template. The template with the ironed paper is then placed in a warm, soapy solution to remove the paper. The template has been transferred to the rubber sheet. Another paper of the same structure is then placed on the intermediate product thus obtained, in order to transfer the intermediate product onto the paper by ironing on. The backing paper is removed from the still hot intermediate product. Finally, the intermediate product with the ironed-on rubber sheet is ironed onto the textile base, in order to then remove the backing paper from the textile base.
ERSATZBLATT Erkennbar ist ein entsprechendes Verfahren nicht nur aufwendig, sondern auch mit dem Nachteil behaftet, daß nicht jedwede Vorla¬ ge benutzt werden kann, um auf eine textile Unterlage übertragen zu werden. Außerdem ergibt sich ein Endprodukt, das sich wie ein Fremdkörper auf der textilen Unterlage fühlt, da die übertra¬ gene Vorlage guπuniartig ist.REPLACEMENT LEAF A corresponding method is not only complex, but also has the disadvantage that not every template can be used to be transferred to a textile base. In addition, there is an end product which feels like a foreign body on the textile base, since the transferred template is guπuni-like.
Aufgabe der vorliegenden Erfindung ist es, ein Verfahren der eingangs genannten Art so weiterzubilden, daß jede beliebige Vorlage auf eine Unterlage übertragen werden kann, wobei das erzielte Endprodukt sich als integraler Bestandteil der Unterlage darstellen soll.The object of the present invention is to develop a method of the type mentioned at the outset such that any template can be transferred to a base, the end product obtained being intended to be an integral part of the base.
Die Aufgabe wird erfindungsgemäß im wesentlichen dadurch gelöst, daß die Darstellung auf das Papier durch Kopieren oder Drucken übertragen wird, daß das mit der Darstellung versehene Papier durch Druck bei gleichzeitiger Wärmeeinwirkung auf die Unterlage übertragen wird, und daß anschließen das noch er¬ wärmte Papier von der Unterlage abgezogen wird.The object is essentially achieved in that the representation is transferred to the paper by copying or printing, that the paper provided with the representation is transferred to the substrate by pressure with simultaneous exposure to heat, and that the still heated paper by the document is withdrawn.
Erfindungsgemäß wird eine beliebige Vorlage im Trockenverfahren auf das Papier z.B. xerographisch kopiert oder mit Thermo- druckern wie Farbthermodruckern auf das Papier übertragen, um sodann ohne weitere Zwischenschritte unmittelbar mittels Druck und Wärme auf die insbesondere textile Unterlage, die ein Gewebe wie Baumwolle, Baumwollmischgewebe, synthetisches Gewebe ist, zu übertragen, wobei ein völliges Eindringen in die Fasern er¬ folgt. Demzufolge ist der auf die textile Unterlage "eingeprägte" Druck kein Fremdkörper wie es nach dem bekannten Verfahren ist, auf dem die übertragene Vorlage gummiartig wirkt.According to the invention, any template is dried onto the paper, e.g. copied xerographically or transferred to paper using thermal printers such as color thermal printers, in order to then transfer directly to the textile base in particular, which is a fabric such as cotton, cotton blend fabric, synthetic fabric, without further intermediate steps, using pressure and heat, with a complete penetration into the fibers follow. Accordingly, the "stamped" print on the textile base is not a foreign body as it is according to the known method, on which the transferred template has a rubber-like effect.
Als Unterlage können auch andere ebene, flächige Gegegenstände mit poröser Oberfläche wie Leder, Holz wie Sperrholz oder ähn¬ liches verwendet werden.Other flat, flat objects with a porous surface such as leather, wood such as plywood or the like can also be used as a base.
Das erfindungsgemäße Verfahren ermöglicht ein Übertragen einer beliebigen Vorlage auf eine Unterlage, ohne daß die Vorlage selbst irgendwie verändert werden muß. Folglich können auch von ein und derselben Vorlage beliebig viele Unterlagen mit den entsprechenden Abbildungen versehen werden. Demzufolge können Serien von Produkten mit Darstellungen gleicher Vorlage versehen werden, was nach dem Stand der Technik grundsätzlich nur im Siebdruckverfahren, also einem kostenträchtigen Herstellungspro¬ zeß möglich wäre. Dabei sind die nach dem erfindungsgemäßen Verfahren übertragenen Vorlagen strukturfüllender als beim Siebdruck, so daß sich folglich eine höhere Güte ergibt.The method according to the invention enables any template to be transferred to a base without the template itself having to be changed in any way. Consequently, from any number of documents can be provided with the corresponding illustrations on the same template. As a result, series of products can be provided with representations of the same template, which, according to the prior art, would basically only be possible using the screen printing process, that is to say an expensive production process. The templates transferred by the method according to the invention are more structure-filling than in screen printing, so that there is consequently a higher quality.
Sofern die Darstellung durch Trockenkopieren wie xerographisch übertragen wird, können entsprechende Trockenkopierer verwen¬ det werden, wobei die Darstellung des Motivs unmittelbar auf das Vorlagenglas des Kopiergerätes aufgelegt wird.If the representation is transmitted by dry copying, such as xerographically, appropriate dry copiers can be used, the representation of the motif being placed directly on the document glass of the copier.
Bei der Verwendung von Kopierern mit Vergrößerungs- bzw. Verkleinerungsmöglichkeiten besteht folglich auch die Möglichkeit einer größenmäßige Veränderung zwischen Vorlagen und Endpro¬ dukt. Auch Photomontagen sind möglich.When using copiers with enlargement or reduction options, there is consequently also the possibility of a change in size between the originals and the end product. Photomontages are also possible.
In Ausgestaltung wird das Papier vor Auflegen auf die Unterlage dem Umriß der abgebildeten Darstellung entsprechend zugeschnit¬ ten, um tatsächlich nur die Abbildung zu übertragen.In an embodiment, the paper is cut to fit the outline of the depicted illustration before being placed on the base, in order to actually only transfer the image.
Die Übertragung der Darstellung von dem Papier auf die Unterla¬ ge erfolgt durch Druck und gleichzeitige Wärmeeinwirkung. Eine handelsübliche Heißpresse oder -bei kleineren Vorlagen- einThe transfer of the representation from the paper to the base takes place by pressure and simultaneous exposure to heat. A commercially available hot press or - for smaller templates - a
Bügeleisen kann benutzt werden. Der Anpressdruck sollte min-Iron can be used. The contact pressure should be at least
5 destens 50 psi (ca. = 3,6 x 10 N/m2) betragen.5 should be at least 50 psi (approx. = 3.6 x 10 N / m 2 ).
Bei der Verwendung einer Heißpresse ist vorgesehen, daß eine textile Vorlage auf den nicht erwärmten Unterstempel der Hei߬ presse gelegt wird. Das mit der abgebildeten Darstellung versehene Papier wird folglich dem aufgeheizten Oberstempel zugeordnet, wobei dieser auf eine Temperatur von vorzugsweise zwischen 160° und 200°, insbesondere in etwa 180° erwärmt wird. Die zu wählende Temperatur hängt selbstverständlich von der Gewebeart ab. Bei zusammengepreßtem Unter- und Oberstempel wird sodann die auf dem Papier befindliche Abbildung auf die textile Unterlage übertragen, quasi "eingepreßt", wobei eine Einwirkzeit, d.h. Preßdauer von vorzugsweise 5 bis 10 Sekunden (je nach Unterla¬ ge) gewählt wird. Hierdurch ergeben sich optimale Ergebnisse. Diese werden dadurch verstärkt, wenn der Unterstempel mit einer Hartschaumaufläge versehen wird.When using a hot press, it is provided that a textile template is placed on the unheated lower punch of the hot press. The paper provided with the illustration shown is consequently assigned to the heated upper stamp, which is heated to a temperature of preferably between 160 ° and 200 °, in particular approximately 180 °. The temperature to be selected naturally depends on the type of fabric. When the lower and upper stamps are pressed together, the image on the paper is then transferred to the textile base, so to speak "pressed in", an exposure time, that is to say a pressing time of preferably 5 to 10 seconds (depending on the base) being selected. This results in optimal results. These are reinforced if the lower punch is provided with a hard foam layer.
Nachdem während einer Preßdauer von 5- bis 10 sec. und einem Mindestdruck von 50 psi bei einer Temperatur von 160° bis 180°C das Papier mit der Unterlage in Kontakt gebracht worden ist, wird das Papier noch im heißen Zustand von der Unterlage abge¬ zogen.After the paper has been brought into contact with the base during a pressing period of 5 to 10 seconds and a minimum pressure of 50 psi at a temperature of 160 ° to 180 ° C., the paper is removed from the base while still hot pulled.
Nach einem eigenerfinderischen Vorschlag ist vorgesehen, daß das verwendete Papier ein Gewicht von etwa 90 Gramm/qm mit einem hohen Anteil langfaserigen Zellstoffs aufweist. Die Reißfestigkeit sollte in etwa 32 bis 34 Müllen betragen.According to a proposal of our own, it is provided that the paper used has a weight of approximately 90 grams / square meter with a high proportion of long-fiber pulp. The tensile strength should be approximately 32 to 34 garbage.
Das Papier sollte einseitig gestrichen sein, wobei die Be- schichtungsseite in etwa 50 Bentzen und die Rückseite in etwa 400 bis 500 Bentzen hat. Auf die Beschichtungsseite wird vorzugswei¬ se durch Extrusion eine Schicht einer LDPE-Mischung (LOW DENSITY POLYETHYLEN) mit 50 Gramm/qm aufgetragen. Die Oberfläche der Beschichtung hat ca. 25 Bentzen.The paper should be coated on one side, with the coating side in about 50 bentzen and the back in about 400 to 500 bentzen. A layer of an LDPE mixture (LOW DENSITY POLYETHYLENE) at 50 grams / m 2 is preferably applied to the coating side by extrusion. The surface of the coating has about 25 bentzen.
Auch ist die erfindungsgemäße Lehre realisierbar, wenn die Darstellung im Offset-Verfahren auf das Papier aufgetragen worden ist. Bei einem solchen Verfahrensschritt bedarf es jedoch einer Nachbehandlung mit Silikonöl.The teaching according to the invention can also be implemented if the representation has been applied to the paper using the offset method. In such a process step, however, an aftertreatment with silicone oil is required.
Weitere Einzelheiten, Vorteile und Merkmale der Erfindung erge¬ ben sich aus der nachfolgenden Beschreibung eines bevorzugten Ausführungsbeispiels.Further details, advantages and features of the invention result from the following description of a preferred exemplary embodiment.
In einen Trockenkopierer wird ein Blatt Papier eingelegt, das aus einem 90 Gramm/qm schweren einseitig gestrichenen Trägerpapier mit einer extrusionsbeschichteten ca. 50 g/qm schweren Schicht BLATT einer LDPE-Mischung besteht. Auf der Kopiererglasplatte wird eine abzubildende Darstellung wie z.B. ein Poster, ein Bild oder ähnliches gelegt. Sodann wird xerographisch die Darstellung auf das Papier übertragen, wobei die Darstellung selbstverständlich schwarz-weiß oder farbig sein kann. Auf dem Papier befindet sich dann gegebenenfalls unter Berücksichtigung erfolgter Vergröße¬ rungen bzw. Verkleinerungen die abgebildete Darstellung, die durch Einstellung der Helligkeit bzw. von Farbkorrekturen indivi¬ duell gestaltbar ist.A sheet of paper is placed in a dry copier, which is made of 90 gram / sqm single-sided coated backing paper with an extrusion-coated, approx. 50 g / sqm layer of SHEET an LDPE mixture. A representation, such as a poster, a picture or the like, is placed on the copier glass plate. The representation is then xerographically transferred to the paper, which representation can of course be black and white or colored. Then, if necessary, taking into account enlargements or reductions, the depicted representation is on the paper, which can be designed individually by adjusting the brightness or color corrections.
Um die Abbildung auf eine textile Unterlage zu übertragen, wird eine Heißpresse benutzt. Zuvor kann das Papier gegebenenfalls entsprechend der Darstellung zugeschnitten werden. Auf dem nicht erwärmten Unterstempel, der eine Hartschaumaufläge be¬ sitzt, wird eine textile Unterlage gelegt, auf die die Darstellung übertragen werden soll. Selbstverständlich wird die Seite, auf die die Darstellung "abgedrückt" werden soll, dem Oberstempel zuge¬ wandt. Sodann wird auf die Unterlage das Papier mit der zu übertragenden Abbildung gelegt. Der Oberstempel der Heißpresse wird auf eine Temperatur von vorzugsweise 180° erwärmt. Sodann wird die Heißpresse geschlossen und bei hohem Druck (mindestens 50 psi) eine Preßzeit von in etwa 10 Sekunden abgewartet. Nach dem Öffnen der Presse wird unverzüglich das Trägerpapier abge¬ zogen, welches noch heiß ist. Anschließend wird das fertige Endprodukt entnommen. Die übertragene Darstellung fühlt sich als integraler Bestandteil der textilen Unterlagen an, da die Abbil¬ dung völlig in die Fasern des textilen Gewebes eingedrungen ist.A hot press is used to transfer the image onto a textile base. Before this, the paper can be cut to size as shown. A textile base is placed on the non-heated lower stamp, which has a hard foam covering, to which the representation is to be transferred. Of course, the side on which the representation is to be "printed" is turned to the upper stamp. The paper with the image to be transferred is then placed on the base. The upper punch of the hot press is heated to a temperature of preferably 180 °. The hot press is then closed and a pressing time of about 10 seconds is waited for at high pressure (at least 50 psi). After opening the press, the backing paper, which is still hot, is removed immediately. The finished end product is then removed. The transferred representation feels like an integral part of the textile underlay, since the illustration has completely penetrated the fibers of the textile fabric.
Bei Übertragung kleinerer Darstellungen der Größe von z.B. 15 cm x 20 cm kann auch ein Bügeleisen benutzt werden, wobei zuvor beschriebene Verfahrensschritte zu beachten sind. When transferring smaller representations of the size of e.g. 15 cm x 20 cm an iron can also be used, whereby the previously described process steps must be followed.

Claims

Ansprüche Expectations
Verfahren zum Übertragen von Darstellungen auf eine Unter¬ lageMethod for transferring representations to a document
Verfahren zum Übertragen von Darstellungen wie Motiven, Schriftzeichen und ähnliches auf eine flächige Unterlage mit poröser Oberfläche, wobei die Darstellung auf ein Papier übertragen und von diesem auf die Unterlage mittels Wärme aufgebracht wird, d a d u r c h g e k e n n z e i c h n e t, daß die Darstellung auf das Papier durch Kopieren oder Drucken übertragen wird, daß das mit der Darstellung versehene Papier mittels Druck bei gleichzeitiger Wärmeein¬ wirkung auf die Unterlage übertragen wird und daß an¬ schließend das noch erwärmte Papier von der Unterlage abgezogen wird.Method for transferring representations such as motifs, characters and the like onto a flat support with a porous surface, the representation being transferred onto a paper and being applied from there to the support by means of heat, characterized in that the representation is transferred onto the paper by copying or printing becomes that the paper provided with the illustration is transferred to the base by means of pressure with simultaneous heat effect and that the still heated paper is then removed from the base.
Verfahren nach Anspruch 1 , d a d u r c h g e k e n n z e i c h n e t, daß die Übertragung der Darstellung bei einem Mindestdruck von 50 psi und einer Temperatur T mit 160°C £ T <_ 200°C, vorzugsweise mit 160°C _< T < 180°C bei einer Preßdauer vonThe method of claim 1, d a d u r c h g e k e n n z e i c h n e t that the transfer of the representation at a minimum pressure of 50 psi and a temperature T with 160 ° C £ T <_ 200 ° C, preferably with 160 ° C _ <T <180 ° C with a pressing time of
5 bis 10 sec erfolgt.5 to 10 seconds.
Verfahren nach zumindest Anspruch 1 , d a d u r c h g e k e n n z e i c h n e t, daß die Darstellung auf das Papier durch Trockenkopieren,Method according to at least claim 1, d a d u r c h g e k e n n z e i c h n e t that the representation on the paper by dry copying,
Thermodrucken oder im Offset-Verfahren erfolgt. 4. Verfahren nach zumindest Anspruch 1 , d a d u r c h g e k e n n z e i c h n e t, daß das Papier vor Auflegen auf die Unterlage dem Umriß der übertragenen Darstellung folgend zugeschnitten wird.Thermal printing or using the offset process. 4. The method according to at least claim 1, characterized in that the paper is cut to fit the outline of the transferred representation following laying on the base.
5. Verfahren nach zumindest Anspruch 1 , d a d u r c h g e k e n n z e i c h n e t, daß auf einen nicht erwärmten Stempel einer Heißpresse die Unterlage gelegt wird, auf die das mit der Darstellung versehene Papier gelegt wird.5. The method according to at least claim 1, d a d u r c h g e k e n n z e i c h n e t that the pad is placed on a non-heated stamp of a hot press, on which the paper provided with the illustration is placed.
6. Verfahren nach zumindest Anspruch 1 , d a d u r c h g e k e n n z e i c h n e t, daß die Darstellung auf eine ebene poröse Fläche der Unter¬ lage in Form von Gewebe, Leder, Holz oder ähnliches über¬ tragen wird.6. The method according to at least claim 1, that the representation is transferred to a flat porous surface of the base in the form of fabric, leather, wood or the like.
7. Papier zum Übertragen einer Darstellung auf eine Unterlage, d a d u r c h g e k e n n z e i c h n e t, daß das Papier aus einem einseitig gestrichenen Trägerpapier eines Gewichts von in etwa 90 g/qm besteht, auf das eine Schicht eines Gewichts von in etwa 50 g/qm aufgetragen ist, wobei die Schicht aus einer Mischung aus LDPE besteht oder diese enthält.7. paper for transferring a representation on a base, characterized in that the paper consists of a one-sided coated backing paper of a weight of about 90 g / qm, on which a layer of a weight of about 50 g / qm is applied, the Layer consists of a mixture of LDPE or contains this.
8. Papier nach Anspruch 7, d a d u r c h g e k e n n z e i c h n e t, daß das Trägerpapier einen hohen Anteil langfaserigen Zellstoffs von in etwa 50 % bis 80 % der Gesamtfasermenge aufweist.8. Paper according to claim 7, so that the backing paper has a high proportion of long-fiber pulp of approximately 50% to 80% of the total amount of fibers.
9. Papier nach zumindest Anspruch 7, d a d u r c h g e k e n n z e i c h n e t, daß die Beschichtungsseite in etwa 50 Bentzen und die Rückseite in etwa 400 bis 500 Bentzen aufweist.9. Paper according to at least claim 7, d a d u r c h g e k e n n z e i c h n e t that the coating side in about 50 Bentzen and the back in about 400 to 500 Bentzen.
10. Papier nach zumindest Anspruch 7, d a d u r c h g e k e n n z e i c h n e t, daß die Reißfestigkeit des Trägerpapiers in etwa 32 bis 34 Müllen beträgt.10. Paper according to at least claim 7, characterized in that the tear strength of the backing paper is approximately 32 to 34 garbage.
11. Papier nach zumindest Anspruch 7, d a d u r c h g e k e n n z e i c h n e t, daß die Oberfläche der vorzugsweise durch Extrusion aufge¬ tragenen Beschichtung in etwa 25 Bentzen aufweist.11. Paper according to at least claim 7, which also means that the surface of the coating preferably applied by extrusion has approximately 25 bentons.
ERSATZBLATT REPLACEMENT LEAF
EP90910742A 1989-06-26 1990-06-26 Process for transferring designs to a backing Expired - Lifetime EP0479882B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3920864A DE3920864A1 (en) 1989-06-26 1989-06-26 PROCEDURE FOR TRANSFERRING REPRESENTATIONS TO A TEXTILE DOCUMENT
DE3920864 1989-06-26

Publications (2)

Publication Number Publication Date
EP0479882A1 true EP0479882A1 (en) 1992-04-15
EP0479882B1 EP0479882B1 (en) 1993-08-25

Family

ID=6383589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90910742A Expired - Lifetime EP0479882B1 (en) 1989-06-26 1990-06-26 Process for transferring designs to a backing

Country Status (10)

Country Link
US (1) US6395119B1 (en)
EP (1) EP0479882B1 (en)
JP (1) JPH04506324A (en)
AT (1) ATE93558T1 (en)
AU (1) AU631443B2 (en)
CA (1) CA2062826C (en)
DE (3) DE3920864A1 (en)
DK (1) DK0479882T3 (en)
ES (1) ES2043383T3 (en)
WO (1) WO1991000385A1 (en)

Cited By (2)

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US5614345A (en) * 1994-05-19 1997-03-25 Felix Schoeller Jr. Foto-Und Spezialpapiere Gmbh & Co. Kg Paper for thermal image transfer to flat porous surface
WO2002096660A1 (en) 2001-05-25 2002-12-05 Oez Buelent Method for transferring images on artwork masters to coloured supports and a master material suitable therefor

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
DE4120101A1 (en) * 1991-06-19 1992-12-24 Hagedorn Juergen METHOD FOR TRANSFERRING, IN PARTICULAR, COLORED REPRESENTATIONS TO SMOOTH DOCKS AND TRANSFER LAYER
DE4446316C1 (en) * 1994-12-23 1996-03-07 Fritz Hentschel Iron=on picture
DE19703731A1 (en) * 1997-01-31 1998-08-06 Buelent Oez Process for transferring images to substrates by means of xerography over transfer papers

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US5614345A (en) * 1994-05-19 1997-03-25 Felix Schoeller Jr. Foto-Und Spezialpapiere Gmbh & Co. Kg Paper for thermal image transfer to flat porous surface
WO2002096660A1 (en) 2001-05-25 2002-12-05 Oez Buelent Method for transferring images on artwork masters to coloured supports and a master material suitable therefor

Also Published As

Publication number Publication date
DE59002497D1 (en) 1993-09-30
DK0479882T3 (en) 1994-01-03
EP0479882B1 (en) 1993-08-25
AU631443B2 (en) 1992-11-26
ES2043383T3 (en) 1993-12-16
DE4091150D2 (en) 1992-08-27
AU5954890A (en) 1991-01-17
CA2062826A1 (en) 1990-12-27
JPH04506324A (en) 1992-11-05
WO1991000385A1 (en) 1991-01-10
DE3920864A1 (en) 1991-01-03
ATE93558T1 (en) 1993-09-15
DE4091150T (en) 1992-08-27
US6395119B1 (en) 2002-05-28
CA2062826C (en) 2002-05-07

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