EP0653296A1 - Process for the production of form-labels - Google Patents

Process for the production of form-labels Download PDF

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Publication number
EP0653296A1
EP0653296A1 EP94117418A EP94117418A EP0653296A1 EP 0653296 A1 EP0653296 A1 EP 0653296A1 EP 94117418 A EP94117418 A EP 94117418A EP 94117418 A EP94117418 A EP 94117418A EP 0653296 A1 EP0653296 A1 EP 0653296A1
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EP
European Patent Office
Prior art keywords
silicone
coated paper
glued
glue
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.)
Granted
Application number
EP94117418A
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German (de)
French (fr)
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EP0653296B1 (en
Inventor
Bernhard Ehret
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Individual
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/02Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
    • B31D1/021Making adhesive labels having a multilayered structure, e.g. provided on carrier webs
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/10Fastening or securing by means not forming part of the material of the label itself by an adhesive layer

Definitions

  • the invention relates to a method for producing labels which represent partial areas of forms.
  • Such labels represent window areas of forms. These window areas and thus these form areas can be subtracted from the rest of the form area and used as a sticker (label). Addresses, customer, member numbers or other data can be printed on the labels.
  • the portion of the form that is to represent the label is backed with cold glue.
  • This depositing is generally done with a so-called cold glue plate cylinder.
  • the cold glue is then covered with a silicone-coated paper strip.
  • the portion of the form that represents the label is then punched out together with the adhesive.
  • the silicone-coated paper strip remains unharmed. In this way it is possible, if necessary, to peel off the form label with its adhesive layer from the silicone-coated paper strip and to stick it on another form, a postcard or a packaging.
  • the not very high adhesive strength of cold glue and the increased wave formation that occurs with large-area labels proves to be disadvantageous. Due to the low viscosity of the cold glue, the peripheral speed of the cold glue plate cylinder can only be relatively low, since otherwise uncontrolled glue spraying would occur.
  • the invention has for its object to provide a method for producing form labels of the type mentioned, with which improved labels can be produced.
  • the process according to the invention for producing form labels is accordingly distinguished by the fact that a pressure-sensitive adhesive based on hot melt is used, this pressure-sensitive adhesive is applied to the silicone side of the silicone-coated paper, and then the glued side of the silicone-coated paper is glued onto the form with its glued side In the method according to the invention, it is not the form but the silicone paper that is glued. This opens up the possibility of using a hot melt adhesive. Since the ripple of the end product is essentially due to the water content in the cold glue, this wave formation can be practically ruled out by using the now possible hot glue.
  • the hot glue can be applied either via a surface laminating nozzle or by means of application rollers.
  • the coating of the form with the silicone-coated paper already carrying the glue layer can be carried out in a so-called transfer process.
  • the use of hot glue has the advantage that the corresponding device can be operated at a much higher production speed than would be possible with cold glue. This is because hot glue has a relatively low viscosity when heated, but is still higher than that of cold glue. However, this "low" viscosity is not decisive for the production speed, since the hot glue cools down relatively quickly and already cools down relatively strongly at the time when it is applied to the paper web together with the silicone-coated paper strip is. In this cooled state, its viscosity is extremely high, so that the problems with the undesired spraying off of glue which occur in the cold glue process cannot occur.
  • the method according to the invention can be used not only in the area of continuous forms but also in the production of individual form sets or also for the production of packaging. The method is therefore generally suitable whenever webs or products are to be provided with a covered adhesive surface.
  • a device 10 for producing form labels is fed from a paper web 12 representing the forms on the right in the drawing.
  • a silicone web 16 is applied to the back 18 of the web 12 pointing upwards in the drawing in the so-called transfer process.
  • the silicone web 16 is pulled off a continuous roll of silicone paper 20.
  • the silicone side of this web 16 is coated with hot glue 22 via a surface laminating nozzle 21.
  • glue-free zones 24 of approximately 4 mm, for example.
  • the web 16 is cut off by means of a cutting cylinder 26.
  • the cutting edge is then half the width of the zone about 2 mm from the hot melt 22.
  • the coating of the silicone paper can also be carried out continuously. Then, however, it makes sense to wet the cutting knives of the cutting cylinder 26 with a suitable medium, for example silicone oil, in order to avoid the sections sticking to the cutting knives.
  • the webs 16 separated from the cutting cylinder 26 are sucked in by the cylinder 14 and then applied to the rear side 18 of the paper web 12 by blowing.
  • the peripheral speeds of the cutting cylinder 26 and the suction-blowing cylinder 14 correspond to the speed of the paper web 12. This speed is higher by a factor of the section length of the hot-melt coating in relation to the format length of the paper web than the speed of the silicone web 16 fed to the cutting cylinder 26.
  • the speed in the range in which the coating of the hot glue in this case is applied to the web 16, is therefore lower than in the prior art, since in the latter case the cold glue cliché rollers would have to have a peripheral speed which corresponds exactly to the speed of the paper web.
  • the web 12 On the rear side 18 of the web 12 there are then areas with hot glue 22 which are spaced apart from one another and which are covered from above with sections of the silicone web 16.
  • the web 16 projects over the hotmelt coating 22 in each case by about half the width of the zone 24 when driving with intermittent coating, or the web 16 closes exactly the coating 22, if, for example, coating is carried out continuously.
  • the web 12 is punched out, for example, by a punch cylinder 30 in such a way that a window area (label) that is at least partially circumferentially separated from the form is created on the front 32 of the web 12.
  • the silicone sheet 16 is not injured in this punching.
  • An impression cylinder 36 is assigned to the punching cylinder 30. This also applies to the cylinder 14, which also interacts with an impression cylinder 38.
  • an application roller could also be used to apply the glue to the silicone web 16.
  • the hot glue coating then takes place in the so-called cliché roller application process and then permits any adhesive applications to be bordered.
  • pre-or trailing punching devices and other gluing and processing devices which are otherwise still present during the assembly and processing of the web 12 are not shown since they are known per se.
  • the web 12 can be used for the production of continuous forms or also of single forms. These forms can also be available as multiple sets. In addition, the web 12 can also be used for the production of packaging or products which are to be provided with a covered adhesive surface.
  • FIG. 2 shows a form 40 in the form of a single form.
  • the form 40 is visibly shown with its front side 32.
  • a silicone paper 42 by means of a Hot glue coating 22 glued on.
  • the edge 46 of the silicone paper 42 protrudes circumferentially over the edge 48 of the glue coating 22. This is so that the punching or cutting tools used when cutting the silicone paper do not come into contact with the glue.
  • the coating could also be carried out to the edge if precautions were taken to prevent the silicone paper sections from sticking to the cutting tools, as already stated above.
  • a circumferential edge 50 was then punched out from the front 32 of the form 40.
  • the form 40 together with its glue coating 22 has been severed in depth.
  • the silicone paper 42 has remained uninjured.
  • a transverse punch 52 and a longitudinal punch 54 have been made in the same way as the punching of the edge 50.
  • not one label but four labels 60 have been created. Each of these labels 60 can be removed individually from the form 40 and thus from the silicone paper 42. Instead of the four labels 60, however, a single label 60 could also be produced in the manner described above.
  • the labels 60 and the rest of the area of the form 40 can be printed with any information or otherwise provided.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Making Paper Articles (AREA)

Abstract

A process for the production of labels which constitute portions of forms, a portion of the form which is backed with an adhesive and covered with a silicone-coated paper strip being at least partially stamped out, corresponding in outline to the size of the label, down as far as the paper strip, is distinguished by using an adhesive based on hot glue, by this adhesive being applied to the silicone side of the silicone-coated paper and by the paper thus glued and silicone-coated subsequently being applied with its glued side onto the form.

Description

TECHNISCHES GEBIETTECHNICAL AREA

Die Erfindung betrifft ein Verfahren zum Herstellen von Etiketten, die Teilbereiche von Formularen darstellen. Derartige Etiketten stellen Fensterbereiche von Formularen dar. Diese Fensterbereiche und damit diese Formularbereiche lassen sich von dem übrigen Formularbereich abziehen und als Aufkleber (Etikett) verwenden. Auf den Etiketten können Adressen, Kunden-, Mitgliedsnummern oder sonstige Daten aufgedruckt sein.The invention relates to a method for producing labels which represent partial areas of forms. Such labels represent window areas of forms. These window areas and thus these form areas can be subtracted from the rest of the form area and used as a sticker (label). Addresses, customer, member numbers or other data can be printed on the labels.

STAND DER TECHNIKSTATE OF THE ART

Bei einem bekannten Verfahren wird der Teilbereich des Formulars, der das Etikett darstellen soll, auf der Rückseite mit Kaltleim hinterlegt. Dieses Hinterlegen erfolgt im allgemeinen mit einem sogenannten Kaltleimklischeezylinder. Anschließend wird der Kaltleim mit einem silikonbeschichteten Papierstreifen abgedeckt. In einem weiteren Produktionsschritt wird dann der das Etikett darstellende Teilbereich des Formulars zusammen mit dem Klebstoff ausgestanzt. Der silikonbeschichtete Papierstreifen bleibt dabei unverletzt. Auf diese Weise ist es möglich, bei Bedarf das Formular-Etikett mit seiner Klebschicht von dem silikonbeschichteten Papierstreifen abzuziehen und auf ein anderes Formular, eine Postkarte oder eine Verpackung aufzukleben. Nachteilig erweist sich die nicht sehr hohe Klebkraft von Kaltleim und die bei großflächigen Etiketten verstärkt auftretende Wellenbildung. Aufgrund der geringen Viskosität des Kaltleims kann die Umfangsgeschwindigkeit des Kaltleimklischeezylinders nur relativ niedrig sein, da es ansonsten zu unkontrolliertem Leimabspritzen kommen würde.In a known method, the portion of the form that is to represent the label is backed with cold glue. This depositing is generally done with a so-called cold glue plate cylinder. The cold glue is then covered with a silicone-coated paper strip. In a further production step, the portion of the form that represents the label is then punched out together with the adhesive. The silicone-coated paper strip remains unharmed. In this way it is possible, if necessary, to peel off the form label with its adhesive layer from the silicone-coated paper strip and to stick it on another form, a postcard or a packaging. The not very high adhesive strength of cold glue and the increased wave formation that occurs with large-area labels proves to be disadvantageous. Due to the low viscosity of the cold glue, the peripheral speed of the cold glue plate cylinder can only be relatively low, since otherwise uncontrolled glue spraying would occur.

DARSTELLUNG DER ERFINDUNGPRESENTATION OF THE INVENTION

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Verfahren zum Herstellen von Formular-Etiketten der eingangs genannten Art anzugeben, mit dem sich verbesserte Etiketten herstellen lassen.Based on this prior art, the invention has for its object to provide a method for producing form labels of the type mentioned, with which improved labels can be produced.

Diese Erfindung ist durch die Merkmale des Patentanspruchs 1 gegeben. Das erfindungsgemäße Verfahren zum Herstellen von Formular-Etiketten zeichnet sich dementsprechend dadurch aus, daß ein Haftkleber auf Heißleimbasis verwendet wird, dieser Haftkleber auf der Silikonseite des silikonbeschichteten Papiers aufgebracht wird und daß anschließend das so beleimte silikonbeschichtete Papier mit seiner beleimten Seite auf das Formular aufgeklebt wird.Beim erfindungsgemäßen Verfahren wird damit nicht das Formular sondern das Silikonpapier beleimt. Dies eröffnet die Möglichkeit, einen Haftkleber auf Heißleimbasis zu verwenden. Nachdem die Welligkeit des Endproduktes wesentlich durch den Wasseranteil im Kaltleim bedingt ist, kann diese Wellenbildung durch die Verwendung des nunmehr möglichen Heißleimes praktisch ausgeschlossen werden. Der Heißleim kann entweder über eine Flächenkaschierdüse oder mittels Auftragswalzen aufgetragen werden. Die Beschichtung des Formulars mit dem bereits die Leimschicht tragenden silikonbeschichteten Papier kann in einem sogenannten Transferverfahren durchgeführt werden. Die Verwendung von Heißleim hat den Vorteil, daß die entsprechende Vorrichtung mit einer wesentlich höheren Produktionsgeschwindigkeit betrieben werden kann, als es mit Kaltleim möglich wäre. Dies rührt daher, daß Heißleim im erhitzten Zustand eine relativ geringe Viskosität besitzt, die aber immer noch höher als die von Kaltleim ist. Diese "geringe" Viskosität ist aber nicht für die Produktionsgeschwindigkeit ausschlaggebend, da der Heißleim relativ schnell abkühlt und zu dem Zeitpunkt, zu dem er auf die Papierbahn aufgebracht wird zusammen mit dem silikonbeschichteten Papierstreifen, bereits relativ stark erkaltet ist. In diesem erkalteten Zustand ist seine Viskosität äußerst hoch, so daß es zu den beim Kaltleimverfahren auftretenden Problemen mit dem unerwünschten Abspritzen von Leim nicht kommen kann.This invention is given by the features of claim 1. The process according to the invention for producing form labels is accordingly distinguished by the fact that a pressure-sensitive adhesive based on hot melt is used, this pressure-sensitive adhesive is applied to the silicone side of the silicone-coated paper, and then the glued side of the silicone-coated paper is glued onto the form with its glued side In the method according to the invention, it is not the form but the silicone paper that is glued. This opens up the possibility of using a hot melt adhesive. Since the ripple of the end product is essentially due to the water content in the cold glue, this wave formation can be practically ruled out by using the now possible hot glue. The hot glue can be applied either via a surface laminating nozzle or by means of application rollers. The coating of the form with the silicone-coated paper already carrying the glue layer can be carried out in a so-called transfer process. The use of hot glue has the advantage that the corresponding device can be operated at a much higher production speed than would be possible with cold glue. This is because hot glue has a relatively low viscosity when heated, but is still higher than that of cold glue. However, this "low" viscosity is not decisive for the production speed, since the hot glue cools down relatively quickly and already cools down relatively strongly at the time when it is applied to the paper web together with the silicone-coated paper strip is. In this cooled state, its viscosity is extremely high, so that the problems with the undesired spraying off of glue which occur in the cold glue process cannot occur.

Weitere Vorteile und Merkmale der Erfindung ergeben sich durch die in den Ansprüchen ferner aufgeführten Merkmale sowie aus dem nachstehenden Ausführsbeispiel. Dabei kann das erfindungsgemäße Verfahren nicht nur im Bereich von Endlosformularen sondern auch bei der Herstellung von Einzelformularsätzen oder auch zur Herstellung von Verpackungen verwendet werden. Das Verfahren eignet sich daher grundsätzlich immer dann, wenn Bahnen oder Produkte mit einer abgedeckten Klebefläche versehen werden sollen.Further advantages and features of the invention result from the features further specified in the claims and from the exemplary embodiment below. The method according to the invention can be used not only in the area of continuous forms but also in the production of individual form sets or also for the production of packaging. The method is therefore generally suitable whenever webs or products are to be provided with a covered adhesive surface.

KURZE BESCHREIBUNG DER ZEICHNUNGBRIEF DESCRIPTION OF THE DRAWING

Die Erfindung wird im folgenden anhand des in der Zeichnung dargestellten Ausführführungsbeispiels näher beschrieben und erläutert.Es zeigen

Fig. 1
ein schematisiertes Ablaufschema für das Durchführen des erfindungsgemäßen Verfahrens und
Fig. 2
eine Draufsicht auf ein mit Etiketten versehenes Formular.
The invention is described and explained in more detail below with reference to the exemplary embodiment shown in the drawing
Fig. 1
a schematic flow diagram for performing the method according to the invention and
Fig. 2
a top view of a form labeled.

WEGE ZUR AUSFÜHRUNG DER ERFINDUNGWAYS OF CARRYING OUT THE INVENTION

Einer Vorrichtung 10 zum Herstellen von Formular-Etiketten wird von in der Zeichnung rechts einer die Formulare darstellende Papierbahn 12 zugeführt. Mittels eines Zylinders 14 wird eine Silikonbahn 16 auf die nach in der Zeichnung oben zeigende Rückseite 18 der Bahn 12 im sogenannten Transferverfahren aufgebracht.A device 10 for producing form labels is fed from a paper web 12 representing the forms on the right in the drawing. By means of a cylinder 14, a silicone web 16 is applied to the back 18 of the web 12 pointing upwards in the drawing in the so-called transfer process.

Die Silikonbahn 16 wird von einer Silikonpapier-Endlosrolle 20 abgezogen. Über eine Flächenkaschierdüse 21 wird die Silikonseite dieser Bahn 16 mit Heißleim 22 beschichtet. Zwischen benachbarten Heißleimbeschichtungen 22 sind leimfreie Zonen 24 von etwa beispielsweise 4 mm vorhanden. Im Bereich dieser Zonen 24 wird die Bahn 16 mittels eines Schneidezylinders 26 abgetrennt. Bei genau mittigem Schneiden ist die Schnittkante dann die halbe Zonenbreite also etwa 2 mm vom Heißleim 22 entfernt. Die Beschichtung des Silikonpapiers kann allerdings auch durchgehend erfolgen. Dann ist es jedoch sinnvoll, die Schneidmesser des Schneidzylinders 26 mit einem geeigneten Medium, zum Beispiel Silikonöl, zu benetzen, um eine Haftung der Abschnitte an den Schneidmessern zu vermeiden.The silicone web 16 is pulled off a continuous roll of silicone paper 20. The silicone side of this web 16 is coated with hot glue 22 via a surface laminating nozzle 21. Between adjacent hot glue coatings 22 there are glue-free zones 24 of approximately 4 mm, for example. In the area of these zones 24, the web 16 is cut off by means of a cutting cylinder 26. When cutting exactly in the middle, the cutting edge is then half the width of the zone about 2 mm from the hot melt 22. However, the coating of the silicone paper can also be carried out continuously. Then, however, it makes sense to wet the cutting knives of the cutting cylinder 26 with a suitable medium, for example silicone oil, in order to avoid the sections sticking to the cutting knives.

Die vom Schneidezylinder 26 abgetrennten Bahnen 16 werden von dem Zylinder 14 angesaugt und dann durch Abblasen auf die Rückseite 18 der Papierbahn 12 aufgebracht. Die Umfangsgeschwindigkeiten des Schneidzylinders 26 und des Ansaug-Abblaszylinders 14 entsprechen der Geschwindigkeit der Papierbahn 12. Diese Geschwindigkeit ist um den Faktor Abschnittslänge der Heißleimbeschichtung im Verhältnis zur Formatlänge der Papierbahn höher als die Geschwindigkeit der dem Schneidzylinder 26 zugeführten Silikonbahn 16. Die Geschwindigkeit in dem Bereich, in dem die Beschichtung des in diesem Falle Heißleims auf die Bahn 16 aufgebracht wird, ist also niedriger als im Stand der Technik, da im letzteren Fall die Kaltleimklischeewalzen eine Umfangsgeschwindigkeit aufweisen müßten, die der Geschwindigkeit der Papierbahn exakt entspricht.The webs 16 separated from the cutting cylinder 26 are sucked in by the cylinder 14 and then applied to the rear side 18 of the paper web 12 by blowing. The peripheral speeds of the cutting cylinder 26 and the suction-blowing cylinder 14 correspond to the speed of the paper web 12. This speed is higher by a factor of the section length of the hot-melt coating in relation to the format length of the paper web than the speed of the silicone web 16 fed to the cutting cylinder 26. The speed in the range , in which the coating of the hot glue in this case is applied to the web 16, is therefore lower than in the prior art, since in the latter case the cold glue cliché rollers would have to have a peripheral speed which corresponds exactly to the speed of the paper web.

Auf der Rückseite 18 der Bahn 12 sind dann voneinander beabstandete Bereiche mit Heißleim 22 vorhanden, die von oben mit Abschnitten der Silikonbahn 16 bedeckt sind. Die Bahn 16 überragt dabei die Heißleimbeschichtung 22 jeweils etwa um die halbe Breite der Zone 24, wenn mit intermittierender Beschichtung gefahren wird, oder die Bahn 16 schließt exakt mit der Beschichtung 22 ab, wenn beispielsweise durchgehend beschichtet wird.On the rear side 18 of the web 12 there are then areas with hot glue 22 which are spaced apart from one another and which are covered from above with sections of the silicone web 16. The web 16 projects over the hotmelt coating 22 in each case by about half the width of the zone 24 when driving with intermittent coating, or the web 16 closes exactly the coating 22, if, for example, coating is carried out continuously.

Anschließend wird die Bahn 12 beispielsweise von einem Stanzzylinder 30 so ausgestanzt, daß auf der Vorderseite 32 der Bahn 12 ein vom Formular umfangsmäßig zumindest teilweise abgetrennter Fensterbereich (Etikett) entsteht. Die Silikonbahn 16 wird bei diesem Stanzen nicht verletzt.Subsequently, the web 12 is punched out, for example, by a punch cylinder 30 in such a way that a window area (label) that is at least partially circumferentially separated from the form is created on the front 32 of the web 12. The silicone sheet 16 is not injured in this punching.

Dem Stanzzylinder 30 ist ein Gegendruckzylinder 36 zugeordnet. Dies gilt auch für den Zylinder 14, der ebenfalls mit einem Gegendruckzylinder 38 zusammenwirkt.An impression cylinder 36 is assigned to the punching cylinder 30. This also applies to the cylinder 14, which also interacts with an impression cylinder 38.

Statt der Flächenkaschierdüse könnte auch eine Auftragswalze zum Aufbringen des Leims auf die Silikonbahn 16 verwendet werden. Die Heißleimbeschichtung erfolgt dann im sogenannten Klischeewalzenauftragsverfahren und läßt dann beliebig berandete Leimaufträge zu.Instead of the surface laminating nozzle, an application roller could also be used to apply the glue to the silicone web 16. The hot glue coating then takes place in the so-called cliché roller application process and then permits any adhesive applications to be bordered.

Die beim Konfektionieren und Bearbeiten der Bahn 12 ansonsten noch vorhandenen vor- bzw. nachlaufenden Stanzeinrichtungen und sonstigen Beleim- und Bearbeitungsvorrichtungen sind, da ansich bekannt, nicht dargestellt.The pre-or trailing punching devices and other gluing and processing devices which are otherwise still present during the assembly and processing of the web 12 are not shown since they are known per se.

Die Bahn 12 kann zur Herstellung von Endlosformularen oder auch von Einzelformularen verwendet werden. Diese Formulare können auch als Mehrfachsatz jeweils vorhanden sein. Darüber hinaus kann die Bahn 12 auch zur Herstellung von Verpackungen oder Produkten verwendet werden, die mit einer abgedeckten Klebefläche versehen werden sollen.The web 12 can be used for the production of continuous forms or also of single forms. These forms can also be available as multiple sets. In addition, the web 12 can also be used for the production of packaging or products which are to be provided with a covered adhesive surface.

In der Figur 2 ist ein Formular 40 in Form eines Einzelformulars dargestellt. Das Formular 40 ist mit seiner Vorderseite 32 sichtbar abgebildet. Auf der nicht sichtbaren Rückseite dieses Formulars 40 ist ein Silikonpapier 42 mittels einer Heißleimbeschichtung 22 aufgeklebt. Der Rand 46 des Silikonpapiers 42 steht über den Rand 48 der Leimbeschichtung 22 umfangsmäßig über. Dies deswegen, damit die beim Zertrennen des Silikonpapiers eingesetzten Stanz- bzw. Schneidwerkzeuge nicht mit dem Leim in Berührung kommen. Die Beschichtung könnte jedoch auch bis zum Rand ausgeführt sein, wenn Vorkehrungen getroffen sind, um ein Anhaften der Silikonpapier-Abschnitte an den Schneidwerkzeugen zu verhindern, wie bereits vorstehend ausgeführt ist.FIG. 2 shows a form 40 in the form of a single form. The form 40 is visibly shown with its front side 32. On the invisible back of this form 40 is a silicone paper 42 by means of a Hot glue coating 22 glued on. The edge 46 of the silicone paper 42 protrudes circumferentially over the edge 48 of the glue coating 22. This is so that the punching or cutting tools used when cutting the silicone paper do not come into contact with the glue. However, the coating could also be carried out to the edge if precautions were taken to prevent the silicone paper sections from sticking to the cutting tools, as already stated above.

Von der Vorderseite 32 des Formulars 40 ausgehend ist dann ein umlaufender Rand 50 ausgestanzt worden. Dabei ist das Formular 40 zusammen mit seiner Leimbeschichtung 22 tiefenmäßig durchtrennt worden. Das Silikonpapier 42 ist unverletzt geblieben. Außerdem sind noch eine Querstanzung 52 und eine Längsstanzung 54 in gleicher Weise wie die Stanzung des Randes 50 vorgenommen worden. Auf diese Weise sind nicht ein einzelnes sondern vier Etiketten 60 erzeugt worden. Jedes dieser Etiketten 60 läßt sich von dem Formular 40 und damit vom Silikonpapier 42 einzeln abziehen. Statt der vier Etiketten 60 könnte allerdings auch ein einzelnes Etikett 60 auf die vorstehend beschriebene Weise erzeugt sein.A circumferential edge 50 was then punched out from the front 32 of the form 40. The form 40 together with its glue coating 22 has been severed in depth. The silicone paper 42 has remained uninjured. In addition, a transverse punch 52 and a longitudinal punch 54 have been made in the same way as the punching of the edge 50. In this way, not one label but four labels 60 have been created. Each of these labels 60 can be removed individually from the form 40 and thus from the silicone paper 42. Instead of the four labels 60, however, a single label 60 could also be produced in the manner described above.

Die Etiketten 60 und der übrige Bereich des Formulars 40 können mit beliebigen Hinweisen bedruckt oder sonstwie versehen sein.The labels 60 and the rest of the area of the form 40 can be printed with any information or otherwise provided.

Claims (5)

Verfahren zum Herstellen von Etiketten, die Teilbereiche von Formularen darstellen, wobei ein mit einem Haftkleber hinterlegter, mit einem silikonbeschichteten Papierstreifen abgedeckter Teilbereich des Formulars bis auf den Papierstreifen hindurch der Größe des Etikettes entsprechend umfangsmäßig zumindest teilweise ausgestanzt wird,
dadurch gekennzeichnet, daß - ein Haftkleber auf Heißleimbasis verwendet wird, - dieser Haftkleber auf der Silikonseite des silikonbeschichteten Papiers aufgebracht wird und anschließend - das so beleimte, silikonbeschichtete Papier mit seiner beleimten Seite auf das Formular aufgebracht wird.
Method for producing labels which represent partial areas of forms, a partial area of the form covered with a pressure-sensitive adhesive and covered with a silicone-coated paper strip being at least partially punched out around the circumference, depending on the size of the label,
characterized in that - a hot melt adhesive is used, - This pressure sensitive adhesive is applied to the silicone side of the silicone-coated paper and then - The glued, silicone-coated paper with its glued side is applied to the form.
Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß
der Heißleim mittels einer Flächenkaschierdüse oder mittels Walzenauftrag erfolgt.
Method according to claim 1,
characterized in that
hot glue is applied using a surface laminating nozzle or roller application.
Verfahren nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß
eine endlosgewickelte Silikonpapierrolle verwendet wird.
The method of claim 1 or 2,
characterized in that
an endlessly wound silicone paper roll is used.
Verfahren nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, daß
der mit Heißleim beschichtete, silikonbeschichtete Papierstreifen in einem Transferverfahren auf die Rückseite des Formular aufgebracht wird.
Method according to one of the preceding claims,
characterized in that
the silicone-coated paper strip coated with hot melt is applied to the back of the form in a transfer process.
Verfahren nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, daß
das silikonbeschichtete Papier während der Zeit, in der es mit dem Haftkleber versehen wird, mit einer geringeren Transportgeschwindigkeit bewegt wird als das den aufgeklebten silikonbeschichtenten Papierstreifen enthaltende Formular.
Method according to one of the preceding claims,
characterized in that
the silicone-coated paper during the time in which it is provided with the pressure sensitive adhesive with a lower Transport speed is moved as the form containing the glued-on silicone-coated paper strips.
EP94117418A 1993-11-10 1994-11-04 Process for the production of form-labels Expired - Lifetime EP0653296B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4338214 1993-11-10
DE4338214A DE4338214A1 (en) 1993-11-10 1993-11-10 Process for making form labels

Publications (2)

Publication Number Publication Date
EP0653296A1 true EP0653296A1 (en) 1995-05-17
EP0653296B1 EP0653296B1 (en) 1998-03-04

Family

ID=6502148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94117418A Expired - Lifetime EP0653296B1 (en) 1993-11-10 1994-11-04 Process for the production of form-labels

Country Status (3)

Country Link
EP (1) EP0653296B1 (en)
AT (1) ATE163595T1 (en)
DE (2) DE4338214A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437127C1 (en) * 1994-10-05 1996-07-04 Id Form Gmbh Karten Formulare Information sheet with data card

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804807A1 (en) * 1998-02-06 1999-11-11 Avery Dennison Corp Method and device for producing laminate labels and laminate labels

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948971A (en) * 1961-08-01 1964-02-05 Fisher Clark & Company Ltd Improvements in or relating to labels
DE2931852A1 (en) * 1979-08-06 1981-02-26 Zweckform Werk Label fixed detachably to carrier for handling - and protected by transparent or opaque easily removed cover
WO1985004368A1 (en) * 1984-03-29 1985-10-10 Jos. Hunkeler Ag Process for producing leaves or sheets with detachable self-adhesive label
GB2235177A (en) * 1989-08-21 1991-02-27 Osaka Sealing Label Print Method of producing a release web bearing adhesive labels
GB2235176A (en) * 1989-08-21 1991-02-27 Osaka Sealing Label Print Method of producing a continuum of labels
WO1991018737A1 (en) * 1990-06-06 1991-12-12 David John Instance Method of and apparatus for producing labels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948971A (en) * 1961-08-01 1964-02-05 Fisher Clark & Company Ltd Improvements in or relating to labels
DE2931852A1 (en) * 1979-08-06 1981-02-26 Zweckform Werk Label fixed detachably to carrier for handling - and protected by transparent or opaque easily removed cover
WO1985004368A1 (en) * 1984-03-29 1985-10-10 Jos. Hunkeler Ag Process for producing leaves or sheets with detachable self-adhesive label
GB2235177A (en) * 1989-08-21 1991-02-27 Osaka Sealing Label Print Method of producing a release web bearing adhesive labels
GB2235176A (en) * 1989-08-21 1991-02-27 Osaka Sealing Label Print Method of producing a continuum of labels
WO1991018737A1 (en) * 1990-06-06 1991-12-12 David John Instance Method of and apparatus for producing labels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437127C1 (en) * 1994-10-05 1996-07-04 Id Form Gmbh Karten Formulare Information sheet with data card

Also Published As

Publication number Publication date
ATE163595T1 (en) 1998-03-15
EP0653296B1 (en) 1998-03-04
DE59405369D1 (en) 1998-04-09
DE4338214A1 (en) 1995-05-11

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