EP0653296B1 - Process for the production of form-labels - Google Patents

Process for the production of form-labels Download PDF

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Publication number
EP0653296B1
EP0653296B1 EP94117418A EP94117418A EP0653296B1 EP 0653296 B1 EP0653296 B1 EP 0653296B1 EP 94117418 A EP94117418 A EP 94117418A EP 94117418 A EP94117418 A EP 94117418A EP 0653296 B1 EP0653296 B1 EP 0653296B1
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EP
European Patent Office
Prior art keywords
silicone
coated paper
labels
paper strip
glue
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.)
Expired - Lifetime
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EP94117418A
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German (de)
French (fr)
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EP0653296A1 (en
Inventor
Bernhard Ehret
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Individual
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
    • B31D1/021—Making adhesive labels having a multilayered structure, e.g. provided on carrier webs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/10—Fastening 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, represent the subareas of forms.
  • Such Labels represent window areas of forms. These Window areas and thus these form areas can be subtract from the rest of the form and as a sticker Use (label). Addresses, customer, Membership numbers or other data must be printed.
  • the sub-area of the form, which is to represent the label, on the back with Cold glue deposited This is generally done with a so-called cold glue plate cylinder. Subsequently the cold glue with a silicone-coated paper strip covered. In a further production step then the section of the form that represents the label punched out together with the adhesive.
  • the silicone coated Paper strips remain unharmed. In this way it is possible to use the form label with his if necessary Peel off the adhesive layer from the silicone-coated paper strip and on another form, a postcard or one Stick on packaging. It does not prove to be disadvantageous very high adhesive strength of cold glue and that of large areas Labels intensify the appearance of waves. Due to the low viscosity of the cold glue can reduce the peripheral speed of the cold glue plate cylinder is only relatively low be otherwise there will be uncontrolled glue spraying would.
  • the invention is based on this prior art based on the task of a method for producing form labels of the type mentioned at the beginning with which improved labels can be produced.
  • the inventive method for producing Accordingly, form labels are characterized by that a hot melt adhesive is used, this one Pressure sensitive adhesive on the silicone side of the silicone-coated paper is applied and that then the glued silicone coated paper with its glued side on it Form is glued. In the inventive method it is not glued to the form but to the silicone paper. This opens up the possibility of applying a pressure sensitive adhesive Hot glue base to use. After the ripple of the final product essentially due to the water content in the cold glue this wave formation can be reduced by using the possible hot glue are now practically excluded.
  • the hot glue can either be over a surface laminating nozzle or be applied by means of application rollers.
  • the coating the form with the silicone-coated already carrying the glue layer Paper can be made in a so-called transfer process be performed.
  • the use of hot glue has the advantage that the corresponding device with a significantly higher production speed can than it would be possible with cold glue. This is because that hot glue has a relatively low viscosity when heated owns, but still higher than that of cold glue is. This "low" viscosity is not for the Production speed is crucial because the hot glue cools down relatively quickly and by the time it turns on the paper web is applied together with the silicone coated Strips of paper, already relatively cold is. Its viscosity is extreme in this cooled state high, making it one of those occurring in the cold glue process Problems with unwanted spraying of glue can't come.
  • inventive method can not only in the area of continuous forms, but also in the production of single form sets or also used for the production of packaging will. The procedure is therefore always suitable then when webs or products with a covered Adhesive surface should be provided.
  • a device 10 for producing form labels becomes one of the forms in the drawing on the right Paper web 12 fed.
  • a cylinder 14 is a silicone paper web 16 on the in the drawing above back 18 showing the web 12 in the so-called transfer process upset.
  • the silicone paper web 16 is a continuous roll of silicone paper 20 deducted.
  • the silicone side is over a surface lamination nozzle 21 this web 16 coated with hot glue 22.
  • the coating of the silicone paper can, however also be done continuously. Then it makes sense, however Cutting knife of the cutting cylinder 26 with a suitable Wetting medium, for example silicone oil, to ensure adhesion to avoid the sections on the cutting blades.
  • the web sections 16 separated from the cutting cylinder 26 are from sucked into a cylinder 14 and then by blowing on the Back 18 of the paper web 12 applied.
  • the peripheral speeds of the cutting cylinder 26 and the suction-blow-off cylinder 14 correspond to the speed of the paper web 12. This speed is by the section length factor the hot glue coating in relation to the format length of the paper web is higher than the speed of the cutting cylinder 26 fed silicone paper web 16.
  • the speed in the area where the coating of the Hot glue is applied to the web 16 is therefore lower than in the prior art, since in the latter case the cold glue plate rollers should have a peripheral speed, which corresponds exactly to the speed of the paper web.
  • the hotmelt coating 22 projects about half the width of zone 24 if with intermittent coating is driven, or the web 16 closes exactly the coating 22, if, for example, continuously coated becomes.
  • the web 12 is, for example, a punch cylinder 30 punched out so that on the front 32 of Lane 12 is at least partially separated circumferentially from the form Window area (label) is created.
  • the silicone paper web 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 with an impression cylinder 38 cooperates.
  • an application roller could also be used used to apply the glue to the silicone paper web 16 will.
  • the hot glue coating then takes place in the so-called Cliché roller application process and then leaves any border Glue orders too.
  • the web 12 can be used to produce continuous forms or also be used by single forms. These forms can also be available as multiple sets. About that In addition, the web 12 can also be used to manufacture packaging or products that are used with a covered Adhesive surface should be provided.
  • FIG. 2 shows a form 40 in the form of a single form shown.
  • Form 40 is with its front side 32 visible.
  • a silicone paper 42 by means of a Hot glue coating 22 glued on.
  • the edge 46 of the silicone paper 42 is circumferential over the edge 48 of the glue coating 22 about. This is so that when the Stamping or cutting tools used in silicone paper do not come into contact with the glue.
  • the coating however, could be run to the brim if precautions are taken to adhere the silicone paper sections to prevent the cutting tools, as already is stated above.
  • a peripheral edge 50 has been punched out. It is Form 40 together with its glue coating 22 in depth been severed. The silicone paper 42 is unharmed remained. There are also a transverse punch 52 and one Longitudinal punching 54 in the same way as the punching of the edge 50 has been made. That way are not one individual but four labels 60 have been generated. Each these labels 60 can be from the form 40 and so Peel off the silicone paper 42 one by one. Instead of the four labels However, 60 could also have a single label 60 be generated in the manner described above.
  • the labels 60 and the rest of the form 40 can printed with any information or otherwise be.

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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, represent the subareas of forms. Such Labels represent window areas of forms. These Window areas and thus these form areas can be subtract from the rest of the form and as a sticker Use (label). Addresses, customer, Membership numbers or other data must be printed.

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 sub-area of the form, which is to represent the label, on the back with Cold glue deposited. This is generally done with a so-called cold glue plate cylinder. Subsequently the cold glue with a silicone-coated paper strip covered. In a further production step then the section of the form that represents the label punched out together with the adhesive. The silicone coated Paper strips remain unharmed. In this way it is possible to use the form label with his if necessary Peel off the adhesive layer from the silicone-coated paper strip and on another form, a postcard or one Stick on packaging. It does not prove to be disadvantageous very high adhesive strength of cold glue and that of large areas Labels intensify the appearance of waves. Due to the low viscosity of the cold glue can reduce the peripheral speed of the cold glue plate cylinder is only relatively low be otherwise there will be uncontrolled glue spraying would.

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.The invention is based on this prior art based on the task of a method for producing form labels of the type mentioned at the beginning 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 characterized by the features of claim 1 given. The inventive method for producing Accordingly, form labels are characterized by that a hot melt adhesive is used, this one Pressure sensitive adhesive on the silicone side of the silicone-coated paper is applied and that then the glued silicone coated paper with its glued side on it Form is glued. In the inventive method it is not glued to the form but to the silicone paper. This opens up the possibility of applying a pressure sensitive adhesive Hot glue base to use. After the ripple of the final product essentially due to the water content in the cold glue this wave formation can be reduced by using the possible hot glue are now practically excluded. The hot glue can either be over a surface laminating nozzle or be applied by means of application rollers. The coating the form with the silicone-coated already carrying the glue layer Paper can be made in a so-called transfer process be performed. The use of hot glue has the advantage that the corresponding device with a significantly higher production speed can than it would be possible with cold glue. This is because that hot glue has a relatively low viscosity when heated owns, but still higher than that of cold glue is. This "low" viscosity is not for the Production speed is crucial because the hot glue cools down relatively quickly and by the time it turns on the paper web is applied together with the silicone coated Strips of paper, already relatively cold is. Its viscosity is extreme in this cooled state high, making it one of those occurring in the cold glue process Problems with unwanted spraying of glue can't come.

Weitere Vorteile der Erfindung ergeben sich durch die in den abhängigen Ansprüchen ferner aufgeführten Merkmale sowie aus dem nachstehenden Ausführsbeispiel. Das erfindungsgemäße Verfahren kann 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 of the invention result through the in the dependent Claims listed features as well from the following example. The inventive method can not only in the area of continuous forms, but also in the production of single form sets or also used for the production of packaging will. The procedure is therefore always suitable then when webs or products with a covered Adhesive surface should be provided.

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 eine die Formulare darstellende Papierbahn 12 zugeführt. Mittels eines Zylinders 14 wird eine Silikonpapierbahn 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 becomes one of the forms in the drawing on the right Paper web 12 fed. By means of a cylinder 14 is a silicone paper web 16 on the in the drawing above back 18 showing the web 12 in the so-called transfer process upset.

Die Silikonpapierbahn 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 paper web 16 is a continuous roll of silicone paper 20 deducted. The silicone side is over a surface lamination nozzle 21 this web 16 coated with hot glue 22. Between Adjacent hot glue coatings 22 are glue-free zones 24 of about 4 mm, for example. In the area of this The web 16 becomes zones 24 by means of a cutting cylinder 26 severed. When cutting exactly in the middle is the cutting edge then half the zone width is about 2 mm from the hot melt 22 away. The coating of the silicone paper can, however also be done continuously. Then it makes sense, however Cutting knife of the cutting cylinder 26 with a suitable Wetting medium, for example silicone oil, to ensure adhesion to avoid the sections on the cutting blades.

Die vom Schneidezylinder 26 abgetrennten Bahnabschnitte 16 werden von einem 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 Silikonpapierbahn 16. Die Geschwindigkeit in dem Bereich, in dem die Beschichtung des 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 web sections 16 separated from the cutting cylinder 26 are from sucked into a cylinder 14 and then by blowing on the Back 18 of the paper web 12 applied. The peripheral speeds of the cutting cylinder 26 and the suction-blow-off cylinder 14 correspond to the speed of the paper web 12. This speed is by the section length factor the hot glue coating in relation to the format length of the paper web is higher than the speed of the cutting cylinder 26 fed silicone paper web 16. The speed in the area where the coating of the Hot glue is applied to the web 16 is therefore lower than in the prior art, since in the latter case the cold glue plate rollers should 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 back 18 of the web 12 are then spaced apart Areas with hot melt 22 present from above with Sections of the silicone sheet 16 are covered. The train 16 In this case, the hotmelt coating 22 projects about half the width of zone 24 if with intermittent coating is driven, or the web 16 closes exactly the coating 22, if, for example, continuously coated becomes.

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 Silikonpapierbahn 16 wird bei diesem Stanzen nicht verletzt.Then the web 12 is, for example, a punch cylinder 30 punched out so that on the front 32 of Lane 12 is at least partially separated circumferentially from the form Window area (label) is created. The silicone paper web 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 with an impression cylinder 38 cooperates.

Statt der Flächenkaschierdüse könnte auch eine Auftragswalze zum Aufbringen des Leims auf die Silikonpapierbahn 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 used to apply the glue to the silicone paper web 16 will. The hot glue coating then takes place in the so-called Cliché roller application process and then leaves any border Glue orders too.

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.Otherwise when assembling and processing the web 12 still existing leading or trailing punching devices and other gluing and processing devices are there known per se, not shown.

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 to produce continuous forms or also be used by single forms. These forms can also be available as multiple sets. About that In addition, the web 12 can also be used to manufacture packaging or products that are used with a covered Adhesive surface should be provided.

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 shown. Form 40 is with its front side 32 visible. 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 is circumferential over the edge 48 of the glue coating 22 about. This is so that when the Stamping or cutting tools used in silicone paper do not come into contact with the glue. The coating however, could be run to the brim if precautions are taken to adhere the silicone paper sections to prevent the cutting tools, as already is 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.Starting from the front 32 of the form 40 is then a peripheral edge 50 has been punched out. It is Form 40 together with its glue coating 22 in depth been severed. The silicone paper 42 is unharmed remained. There are also a transverse punch 52 and one Longitudinal punching 54 in the same way as the punching of the edge 50 has been made. That way are not one individual but four labels 60 have been generated. Each these labels 60 can be from the form 40 and so Peel off the silicone paper 42 one by one. Instead of the four labels However, 60 could also have a single label 60 be generated 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 form 40 can printed with any information or otherwise be.

Claims (6)

  1. Process for the production of labels (60) which constitute subregions of forms (40), in which process a subregion that is backed with a contact adhesive (22) and covered with a silicone-coated paper strip (16) is stamped out circumferentially, at least partly, through as far as the paper strip, corresponding to the size of the label, characterized in that a contact adhesive based on hot glue is applied to the silicone side of the silicone-coated paper (16) and the silicone-coated paper glued in this way is then applied with its glued side onto the form.
  2. Process according to Claim 1, characterized in that the hot glue application is carried out by means of a surface-laminating nozzle or by means of rolls.
  3. Process according to Claim 1 or 2, characterized in that a continuously wound silicone paper reel is used.
  4. Process according to one of the preceding claims, characterized in that the silicone-coated paper strip coated with hot glue is applied to the rear side of the form in a transfer process.
  5. Process according to one of the preceding claims, characterized in that, during the application of the contact adhesive, the silicone-coated paper is transported at a lower speed than the form containing the stuck-on silicone-coated paper strip.
  6. Labels (60) which constitute subregions of forms (40), in which a subregion that is backed with a contact adhesive (22) and covered with a silicone-coated paper strip (16) is stamped out circumferentially, at least partly, through as far as the paper strip, corresponding to the size of the label, produced in accordance with a process of the preceding Claims 1 to 5, characterized in that a contact adhesive based on hot glue is present.
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 EP0653296A1 (en) 1995-05-17
EP0653296B1 true EP0653296B1 (en) 1998-03-04

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EP94117418A Expired - Lifetime EP0653296B1 (en) 1993-11-10 1994-11-04 Process for the production of form-labels

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

Families Citing this family (2)

* 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
DE19804807A1 (en) 1998-02-06 1999-11-11 Avery Dennison Corp Method and device for producing laminate labels and laminate labels

Family Cites Families (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
AU6029990A (en) * 1989-08-21 1991-02-21 Osaka Sealing Printing Co., Ltd. Method for manufacturing label-continued sheet
GB2235176A (en) * 1989-08-21 1991-02-27 Osaka Sealing Label Print Method of producing a continuum of labels
GB2244674B (en) * 1990-06-06 1994-04-27 Instance Ltd David J Method of and apparatus for producing labels

Also Published As

Publication number Publication date
DE4338214A1 (en) 1995-05-11
DE59405369D1 (en) 1998-04-09
EP0653296A1 (en) 1995-05-17
ATE163595T1 (en) 1998-03-15

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