EP0387138A1 - Unit with several sheets, usable as cover for magazines and as label - Google Patents

Unit with several sheets, usable as cover for magazines and as label Download PDF

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Publication number
EP0387138A1
EP0387138A1 EP90400603A EP90400603A EP0387138A1 EP 0387138 A1 EP0387138 A1 EP 0387138A1 EP 90400603 A EP90400603 A EP 90400603A EP 90400603 A EP90400603 A EP 90400603A EP 0387138 A1 EP0387138 A1 EP 0387138A1
Authority
EP
European Patent Office
Prior art keywords
sheet
layer
complex
coated
complex according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP90400603A
Other languages
German (de)
French (fr)
Inventor
Bernard Mathy
Christophe Roux
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.)
Arjomari Europe
Original Assignee
Arjomari Prioux SA
Arjomari Europe
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arjomari Prioux SA, Arjomari Europe filed Critical Arjomari Prioux SA
Publication of EP0387138A1 publication Critical patent/EP0387138A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • B42D15/0086—Sheets combined with other articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/008—Sequential or multiple printing, e.g. on previously printed background; Mirror printing; Recto-verso printing; using a combination of different printing techniques; Printing of patterns visible in reflection and by transparency; by superposing printed artifacts
    • 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
    • G09F3/02—Forms or constructions
    • 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
    • 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
    • G09F3/02—Forms or constructions
    • G09F2003/0225—Carrier web
    • G09F2003/0226—Carrier sheet
    • 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
    • G09F3/02—Forms or constructions
    • G09F2003/0252—Forms or constructions associated with a leaflet
    • 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
    • G09F3/02—Forms or constructions
    • G09F2003/0257—Multilayer
    • G09F2003/0263—Different patterns for carrier web and label web
    • 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
    • G09F3/02—Forms or constructions
    • G09F2003/0264—Shapes or borders
    • G09F2003/0266—Shapes other than rectangular

Definitions

  • the invention relates to a complex comprising at least two flat and flexible sheets, capable of receiving printing and / or writing and usable for example as a magazine cover and at the same time capable of being used as labels.
  • Newspapers intended for young people are already known which comprise one or more sheets made up of at least a first sheet of printable paper on one side, coated with a layer of glue and at least a second sheet of protective paper coated with 'a layer of silicone.
  • the first and second sheets are temporarily assembled, but can be separated manually.
  • the first sheet includes drawings and cutouts, placed around the drawing. The user therefore separates an area of the first sheet from the protective sheet and affixes this area to an object which is thus decorated.
  • stickers which are generally round in shape and constituted in the same way, namely a first printed sheet comprising an adhesive and a second sheet acting as a protective layer of adhesive and removable. when using. The protective sheet is then discarded.
  • magazines for example weekly magazines, comprising the programs broadcast by television.
  • These magazines have a central insert or double sheet consisting of a first sheet, provided with precut areas, comprising on one side a print coated on the opposite side with a layer of glue; and a second sheet affixed to the first whose function is to protect the layer of glue.
  • precut areas are printed images relating to a broadcast film, as well as the title of the film.
  • System owners videoscopes can therefore record the film on videotapes and detach a pre-cut area to stick it on the edge of the packaging cassette of the videotape, so that the films thus recorded can be identified.
  • the protective sheet remains inside the magazine.
  • printers have found that such inserts placed in the center of magazines entail additional manufacturing costs. Indeed, to place the insert in the middle of the package of sheets forming the magazine, it is necessary to perform an additional operation. In addition, the protective sheet is unusable when all the precut areas have been detached.
  • Document GB-A-1 242 809 has also described a printing process on a silicone paper, the printing being carried out directly on the silicone face. Therefore, an ink which contains silicones is used for printing.
  • the invention aims to provide a complex comprising at least a first flexible sheet printable on one side, coated with a layer of adhesive on the opposite side and at least one second flexible protective sheet coated with a layer of non-stick, for example, silicone, this complex being such that it does not require any additional industrial operation during of making a notebook or magazine and such that the two sheets are used.
  • the complex according to the invention comprises at least a first sheet printable on one side and coated on the opposite side with a layer of adhesive, for example a pressure-sensitive adhesive, and at least a second protective sheet. coated on one side with a non-stick coating.
  • the complex according to the invention is characterized in that the second protective sheet is printable, on the face opposite to the face coated with the non-stick, by a non-transferable printing.
  • the protective sheet is printable in four colors.
  • the protective sheet has a pigment layer on its two faces.
  • This protective sheet is distinguished from the protective sheets used according to the prior art, in that it comprises a pigment layer on the face intended to be coated with a non-stick layer and that it also comprises a pigment layer on the face opposite, this additional pigment layer having the function of making the sheet printable, preferably in four colors.
  • the invention is remarkable in that the complex obtained can be printed on its two external faces, by permanent prints. On one side, precuts are also made and on the outside of the protective sheet, printing is carried out.
  • the complex according to the invention can be used, no longer by being introduced into the center of the sheets forming the magazine, but so as to cover the sheets and then form the cover of the magazine. An industrial operation is therefore eliminated.
  • the complex is such that the pigment layer of the protective sheet is composed of at least one binder, for example a natural or synthetic polymer, at least one pigment, for example kaolin, titanium, carbonate of calcium.
  • the layer can also comprise one or more admixtures in admixture, for example water retentants such as carboxymethylcellulose, dispersants, pigments, anti-foaming agents, thickeners, etc.
  • This complex 1 consists of a first sheet 2 and a second sheet 3.
  • the first sheet 2 can consist, for example, of paper 4 obtained in the usual manner on a paper machine, for example with a flat table, from a suspension aqueous cellulose fibers and fillers.
  • This paper 4 is coated on one side with a layer 5 whose function is to allow printing 6.
  • the paper 4 is coated with a layer of glue 7.
  • the function of the second sheet 3 is to protect the glue 7 from the first sheet 2.
  • This second sheet 3 can consist for example of a paper 8 coated on one side with a treatment layer 9 allowing the deposition of a non-stick silicone layer 10.
  • the function of the treatment layer 9 is to form a barrier between the paper 8 and the silicone layer 10, so that the silicone remains on the surface.
  • the first sheet 2 and the second sheet 3 can also be made of a flexible polymer such as high density polyethylene, polypropylene, polyester, polybutene or their mixtures.
  • the sheets can be obtained by flat extrusion and optionally double-stretching according to the prior art described for example in US Patents 4,359,497 and US 4,176,148, these sheets of synthetic materials are sold under the trade names POLYART®, USIPLAST® by plaintiff.
  • the silicone layer 10 is deposited using a coater, a size press or by printing. It may be a composition in an aqueous medium or in a solvent medium of a polymer derived from silane. Then this layer is dried.
  • the first sheet 2 is printed with patterns 11 and it is precut into zones 12.
  • the user can therefore peel off a zone 12 (according to arrow F1) in order to stick this zone 12 on another support.
  • This complex 13 consists of a first sheet 14 and a second protective sheet 15.
  • the first sheet 14 can be made of paper 16, one side of which is coated with a layer of adhesive 17 and the opposite side is coated with a layer 18 allowing printing and / or writing.
  • the print is shown at 19.
  • the second sheet 15 has a dual function. Its first function is to protect the adhesive layer 17, and its second function is to receive an impression 20.
  • the second sheet 15 can consist of a paper 21 coated on one side with a treatment layer 22 whose function is to act as a barrier to the anti-adhesive layer 23 of silicone.
  • the paper 21 is coated on the opposite face with a layer 24 whose function is to allow permanent printing and / or writing. It is essential that the printing is permanent and resistant. Indeed, it is intended to constitute the external face of a magazine and therefore to be subjected to numerous manipulations.
  • the first and second sheets 14, 15 can be made of synthetic material, such as high density polyethylene, extruded polypropylene.
  • the layer 24 is obtained by depositing an aqueous composition containing at least one pigment, at least one binder, optionally adjuvants.
  • Layer 24 is, according to an exemplary embodiment of the invention, a layer of 20 g / m2, by dry weight. This layer can for example be deposited in two layers, each of 10 g / m2.
  • Layer 24 preferably allows printing in full color, at high speed, on an offset machine.
  • the first sheet 14 includes a print 19 of patterns which may include, for example, the title of a film and is pre-cut into zones 25.
  • the user can therefore take off a zone 25 (according to arrow F2) in order to stick this zone 25, for example on the edge of a cassette containing a videoscope recording system.
  • the second sheet 15 is printable and preferably by a four-color printing 20 which is permanent and resistant. It can for example include an illustration for magazine cover.
  • the complex 13 according to the invention is used in the following manner:
  • the complex 13 is folded after having made the precuts 27 and the prints 19 on the first sheet 14 and the prints 20 on the second sheet 15, along a line XX, so that the prints 19 are inside and the prints 20 outside.
  • printed sheets are introduced which are connected so as to form a magazine.
  • Complex 13 then forms the cover of this magazine. Its outer side remains permanently, while its inner side is detached by zones 25 successively by the user.
  • the function of the complex 13 in its application is therefore twofold: the first function is to serve as a cover and the second function is to serve as removable and self-adhesive labels.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to a unit of stationery. It comprises at least one first sheet (14) that can be printed on one side, and it is coated with a layer of adhesive (17) on the opposite side and with at least one second protective sheet (15) coated on one side with an antiadhesive, characterised in that the second protective sheet (15) can be printed on the opposite side. The second protective sheet (15) consists of: - at least one flexible sheet (21), - at least one antiadhesive layer (23) deposited on one side, - at least one pigment layer (24) deposited on the opposite side. Application as magazine covers and as labels. <IMAGE>

Description

L'invention concerne un complexe comprenant au moins deux feuilles planes et flexibles, pouvant recevoir une impression et/ou une écriture et utilisable par exemple comme couverture de magazines et en même temps pouvant être utilisé comme étiquettes.The invention relates to a complex comprising at least two flat and flexible sheets, capable of receiving printing and / or writing and usable for example as a magazine cover and at the same time capable of being used as labels.

On connaît déjà des journaux destinés à la jeunesse qui comportent un ou plusieurs feuillets constitués d'au moins une première feuille de papier imprimable sur une face, revêtue d'une couche de colle et d'au moins une seconde feuille de papier protectrice revêtue d'une couche de silicone. La première et la seconde feuille sont assemblées temporairement, mais peuvent se séparer manuellement. La première feuille comporte des dessins et des découpes, placées autour du dessin. L'utilisateur sépare donc une zone de la première feuille de la feuille protectrice et appose cette zone sur un objet qui est ainsi décoré.Newspapers intended for young people are already known which comprise one or more sheets made up of at least a first sheet of printable paper on one side, coated with a layer of glue and at least a second sheet of protective paper coated with 'a layer of silicone. The first and second sheets are temporarily assembled, but can be separated manually. The first sheet includes drawings and cutouts, placed around the drawing. The user therefore separates an area of the first sheet from the protective sheet and affixes this area to an object which is thus decorated.

On connaît aussi des "autocollants" qui sont en général de forme ronde et constitués de la même manière, à savoir d'une première feuille imprimée comportant une colle et d'une seconde feuille jouant le rôle de protecteur de la couche de colle et détachable lors de l'utilisation. La feuille protectrice est ensuite jetée.Also known are "stickers" which are generally round in shape and constituted in the same way, namely a first printed sheet comprising an adhesive and a second sheet acting as a protective layer of adhesive and removable. when using. The protective sheet is then discarded.

On connaît aussi des magazines par exemple hebdomadaires, comportant les programmes diffusés par la télévision. Ces magazines possèdent un encart ou feuille double centrale constitué d'une première feuille, munie de zones prédécoupées, comportant sur une face une impression revêtue sur la face opposée d'une couche de colle ; et d'une seconde feuille apposée sur la première dont la fonction est de protéger la couche de colle. Sur ces zones prédécoupées sont imprimées des images relatives à un film diffusé, ainsi que le titre du film. Les possesseurs de systèmes vidéoscopes peuvent donc enregistrer le film sur des bandes vidéo et détacher une zone prédécoupée pour la coller sur la tranche de la cassette d'emballage de la bande d'enregistrement vidéo, de façon à pouvoir identifier les films ainsi enregistrés. Lorsque toutes les zones prédécoupées sont détachées, il reste la feuille protectrice à l'intérieur du magazine.There are also known magazines, for example weekly magazines, comprising the programs broadcast by television. These magazines have a central insert or double sheet consisting of a first sheet, provided with precut areas, comprising on one side a print coated on the opposite side with a layer of glue; and a second sheet affixed to the first whose function is to protect the layer of glue. On these precut areas are printed images relating to a broadcast film, as well as the title of the film. System owners videoscopes can therefore record the film on videotapes and detach a pre-cut area to stick it on the edge of the packaging cassette of the videotape, so that the films thus recorded can be identified. When all the precut areas are detached, the protective sheet remains inside the magazine.

De telles feuilles comportant des assemblages d'étiquettes sont décrites en particulier dans les documents GB-A-2 101 556 et DE-A-­37 03 323.Such sheets comprising label assemblies are described in particular in documents GB-A-2 101 556 and DE-A-37 03 323.

Or, les imprimeurs ont constaté que de tels encarts placés au centre des magazines entraînent un surcoût de fabrication. En effet, pour placer l'encart au milieu du paquet de feuilles formant le magazine, il est nécessaire d'effectuer une opération supplémentaire. De plus, la feuille protectrice est inutilisable lorsque toutes les zones prédécoupées ont été détachées.However, printers have found that such inserts placed in the center of magazines entail additional manufacturing costs. Indeed, to place the insert in the middle of the package of sheets forming the magazine, it is necessary to perform an additional operation. In addition, the protective sheet is unusable when all the precut areas have been detached.

Par ailleurs, on a décrit dans le document US-A-4 104 816 une étiquette constituée d'une première feuille munie sur une face d'un dessin permanent et sur l'autre face d'un adhésif sensible à la pression et d'une seconde feuille comportant sur une face un revêtement anti-adhésif et sur la face opposée un dessin transférable à chaud. On transfère le dessin à l'aide d'un fer à repasser et le revêtement anti-adhérent a aussi pour fonction d'empêcher le fer de coller à la feuille en jouant le rôle d'un lubrifiant.Furthermore, there has been described in document US-A-4 104 816 a label consisting of a first sheet provided on one side with a permanent design and on the other side with a pressure-sensitive adhesive and a second sheet comprising on one side a non-stick coating and on the opposite side a heat transferable design. The design is transferred using an iron and the non-stick coating also has the function of preventing the iron from sticking to the sheet by playing the role of a lubricant.

On a décrit aussi dans le document GB-A-1 242 809 un procédé d'impression sur un papier siliconé, l'impression étant faite directement sur la face siliconée. De ce fait, on utilise pour l'impression une encre qui contient des silicones.Document GB-A-1 242 809 has also described a printing process on a silicone paper, the printing being carried out directly on the silicone face. Therefore, an ink which contains silicones is used for printing.

L'invention vise à fournir un complexe comprenant au moins une première feuille flexible imprimable sur une face, revêtue d'une couche de colle sur la face opposée et d'au moins une seconde feuille flexible protectrice revêtue d'une couche d'anti-adhérent, par exemple, de silicone, ce complexe étant tel qu'il ne nécessite pas d'opération industrielle supplémentaire lors de la fabrication d'un cahier ou magazine et tel que les deux feuilles sont utilisées.The invention aims to provide a complex comprising at least a first flexible sheet printable on one side, coated with a layer of adhesive on the opposite side and at least one second flexible protective sheet coated with a layer of non-stick, for example, silicone, this complex being such that it does not require any additional industrial operation during of making a notebook or magazine and such that the two sheets are used.

A cet effet, le complexe selon l'invention comprend au moins une première feuille imprimable sur une face et revêtue sur la face opposée d'une couche d'adhésif, par exemple un adhésif sensible à la pression, et au moins une seconde feuille protectrice revêtue sur une face d'un anti-adhérent. Le complexe selon l'invention est caractérisé en ce que la seconde feuille protectice est imprimable, sur la face opposée à la face revêtue de l'anti-­adhérent, par une impression non transférable.To this end, the complex according to the invention comprises at least a first sheet printable on one side and coated on the opposite side with a layer of adhesive, for example a pressure-sensitive adhesive, and at least a second protective sheet. coated on one side with a non-stick coating. The complex according to the invention is characterized in that the second protective sheet is printable, on the face opposite to the face coated with the non-stick, by a non-transferable printing.

De préférence, la feuille protectrice est imprimable en quadrichromie.Preferably, the protective sheet is printable in four colors.

Plus préférentiellement, la feuille protectrice comporte une couche pigmentaire sur ses deux faces. Cette feuille protectrice se distingue des feuilles protectrices utilisées selon la technique antérieure, du fait qu'elle comporte une couche pigmentaire sur la face destinée à être revêtue d'une couche anti-adhérente et qu'elle comporte en outre une couche pigmentaire sur la face opposée, cette couche pigmentaire supplémentaire ayant pour fonction de rendre la feuille imprimable, de préférence en quadrichromie.More preferably, the protective sheet has a pigment layer on its two faces. This protective sheet is distinguished from the protective sheets used according to the prior art, in that it comprises a pigment layer on the face intended to be coated with a non-stick layer and that it also comprises a pigment layer on the face opposite, this additional pigment layer having the function of making the sheet printable, preferably in four colors.

Ainsi, l'invention est remarquable du fait que le complexe obtenu peut être imprimé sur ses deux faces externes, par des impressions permanentes. Sur une face, on effectue en outre des prédécoupes et sur la face externe de la feuille protectrice on effectue une impression. Ainsi le complexe selon l'invention peut être utilisé, non plus en étant introduit au centre des feuilles formant le magazine, mais de façon à recouvrir les feuilles et former alors la couverture du magazine. Une opération industrielle est donc supprimée.Thus, the invention is remarkable in that the complex obtained can be printed on its two external faces, by permanent prints. On one side, precuts are also made and on the outside of the protective sheet, printing is carried out. Thus the complex according to the invention can be used, no longer by being introduced into the center of the sheets forming the magazine, but so as to cover the sheets and then form the cover of the magazine. An industrial operation is therefore eliminated.

Selon l'invention, le complexe est tel que la couche pigmentaire de la feuille protectrice est composée d'au moins un liant, par exemple un polymère naturel ou synthétique, au moins un pigment, par exemple du kaolin, du titane, du carbonate de calcium. La couche peut aussi comprendre un ou plusieurs adjuvants en mélange, par exemple des rétenteurs d'eau tels que la carboxyméthylcellulose, des dispersants, des pigments, des anti-­mousses, des épaissisants, etc.According to the invention, the complex is such that the pigment layer of the protective sheet is composed of at least one binder, for example a natural or synthetic polymer, at least one pigment, for example kaolin, titanium, carbonate of calcium. The layer can also comprise one or more admixtures in admixture, for example water retentants such as carboxymethylcellulose, dispersants, pigments, anti-foaming agents, thickeners, etc.

La description suivante, en regard des dessins, permettra de comprendre comment l'invention peut être mise en pratique.

  • La figure 1 est une vue d'un complexe selon la technique antérieure et de son utilisation habituelle.
  • La figure 2 est une vue du complexe selon l'invention et de son utilisation.
  • La figure 3 est une vue en coupe selon la ligne I-I du complexe représenté sur la figure 1.
  • La figure 4 est une vue en coupe selon la ligne II-II du complexe selon l'invention représentée sur la figure 2.
The following description, with reference to the drawings, will make it possible to understand how the invention can be put into practice.
  • Figure 1 is a view of a complex according to the prior art and its usual use.
  • Figure 2 is a view of the complex according to the invention and its use.
  • FIG. 3 is a sectional view along line II of the complex shown in FIG. 1.
  • FIG. 4 is a sectional view along line II-II of the complex according to the invention shown in FIG. 2.

Sur la figure 1, on a représenté un complexe 1 de la technique antérieure.In Figure 1, there is shown a complex 1 of the prior art.

Ce complexe 1 est constitué d'une première feuille 2 et d'une seconde feuille 3. La première feuille 2 peut être constituée par exemple d'un papier 4 obtenu de manière habituelle sur une machine à papier, par exemple à table plate, à partir d'une suspension aqueuse de fibres cellulosiques et de charges. Ce papier 4 est revêtu sur une face d'une couche 5 dont la fonction est de permettre l'impression 6. Sur la face opposée, le papier 4 est revêtu d'une couche de colle 7.This complex 1 consists of a first sheet 2 and a second sheet 3. The first sheet 2 can consist, for example, of paper 4 obtained in the usual manner on a paper machine, for example with a flat table, from a suspension aqueous cellulose fibers and fillers. This paper 4 is coated on one side with a layer 5 whose function is to allow printing 6. On the opposite side, the paper 4 is coated with a layer of glue 7.

La seconde feuille 3 a pour fonction de protéger la colle 7 de la première feuille 2.The function of the second sheet 3 is to protect the glue 7 from the first sheet 2.

Cette seconde feuille 3 peut être constituée par exemple d'un papier 8 revêtu sur une face d'une couche de traitement 9 permettant le dépôt d'une couche de silicone 10 anti-adhérente. La couche de traitement 9 a pour fonction de former une barrière entre le papier 8 et la couche de silicone 10, de façon que le silicone reste en surface. La première feuille 2 et la seconde feuille 3 peuvent aussi être constituées d'un polymère flexible tel que du polyéthylène haute densité, du polypropylène, polyester, polybutène ou leurs mélanges. Les feuilles peuvent être obtenues par extrusion à plat et éventuellement biétirage selon la technique antérieure décrite par exemple dans les brevets US 4 359 497 et US 4 176 148, ces feuilles de matières synthétiques sont vendues sous les noms commerciaux POLYART®, USIPLAST® par la demanderesse.This second sheet 3 can consist for example of a paper 8 coated on one side with a treatment layer 9 allowing the deposition of a non-stick silicone layer 10. The function of the treatment layer 9 is to form a barrier between the paper 8 and the silicone layer 10, so that the silicone remains on the surface. The first sheet 2 and the second sheet 3 can also be made of a flexible polymer such as high density polyethylene, polypropylene, polyester, polybutene or their mixtures. The sheets can be obtained by flat extrusion and optionally double-stretching according to the prior art described for example in US Patents 4,359,497 and US 4,176,148, these sheets of synthetic materials are sold under the trade names POLYART®, USIPLAST® by plaintiff.

La couche de silicone 10 est déposée à l'aide d'une coucheuse, d'une size-press ou par impression. Il peut s'agir d'une composition en milieu aqueux ou en milieu solvant d'un polymère dérivé de silane. Puis cette couche est séchée.The silicone layer 10 is deposited using a coater, a size press or by printing. It may be a composition in an aqueous medium or in a solvent medium of a polymer derived from silane. Then this layer is dried.

La première feuille 2 est imprimée de motifs 11 et elle est prédécoupée en zones 12.The first sheet 2 is printed with patterns 11 and it is precut into zones 12.

L'utilisateur peut donc décoller une zone 12 (selon la flèche F1) pour coller cette zone 12 sur un autre support.The user can therefore peel off a zone 12 (according to arrow F1) in order to stick this zone 12 on another support.

Sur la figure 2, on a représenté un complexe 13 selon l'invention.In Figure 2, there is shown a complex 13 according to the invention.

Ce complexe 13 est constitué d'une première feuille 14 et d'une seconde feuille 15 protectrice. La première feuille 14 peut être constituée d'un papier 16 dont une face est revêtue d'une couche de colle 17 et la face opposée est revêtue d'une couche 18 permettant l'impression et/ou l'écriture. L'impression est représentée en 19. La seconde feuille 15 a une double fonction. Sa première fonction est de protéger la couche de colle 17, et sa seconde fonction est de recevoir une impression 20.This complex 13 consists of a first sheet 14 and a second protective sheet 15. The first sheet 14 can be made of paper 16, one side of which is coated with a layer of adhesive 17 and the opposite side is coated with a layer 18 allowing printing and / or writing. The print is shown at 19. The second sheet 15 has a dual function. Its first function is to protect the adhesive layer 17, and its second function is to receive an impression 20.

La seconde feuille 15 peut être constituée d'un papier 21 revêtu sur une face d'une couche de traitement 22 dont la fonction est de faire barrière à la couche d'anti-adhérent 23 de silicone. Le papier 21 est revêtu sur la face opposée d'une couche 24 dont la fonction est de permettre une impression et/ou une écriture permanente. Il est essentiel que l'impression soit permanente et resistante. En effet, elle est destinée à constituer la face externe d'un magazine et donc à être soumise à de nombreuses manipulations. La première et la seconde feuille 14, 15 peuvent être constituées de matière synthétique, telle que du polyéthylène haute densité, du polypropylène extrudé.The second sheet 15 can consist of a paper 21 coated on one side with a treatment layer 22 whose function is to act as a barrier to the anti-adhesive layer 23 of silicone. The paper 21 is coated on the opposite face with a layer 24 whose function is to allow permanent printing and / or writing. It is essential that the printing is permanent and resistant. Indeed, it is intended to constitute the external face of a magazine and therefore to be subjected to numerous manipulations. The first and second sheets 14, 15 can be made of synthetic material, such as high density polyethylene, extruded polypropylene.

De préférence, la couche 24 est obtenue par dépôt d'une composition aqueuse contenant au moins un pigment, au moins un liant, éventuellement des adjuvants.Preferably, the layer 24 is obtained by depositing an aqueous composition containing at least one pigment, at least one binder, optionally adjuvants.

La couche 24 est, selon un exemple de réalisation de l'invention, une couche de 20 g/m², en poids sec. Cette couche peut par exemple être déposée en deux couches, chacune de 10 g/m².Layer 24 is, according to an exemplary embodiment of the invention, a layer of 20 g / m², by dry weight. This layer can for example be deposited in two layers, each of 10 g / m².

La couche 24 permet de préférence l'impression en quadrichromie, à haute vitesse, sur machine offset.Layer 24 preferably allows printing in full color, at high speed, on an offset machine.

La première feuille 14 comporte une impression 19 de motifs qui peuvent comporter par exemple le titre d'un film et elle est prédécoupée en zones 25. L'utilisateur peut donc décoller une zone 25 (selon la flèche F2) pour coller cette zone 25, par exemple sur la tranche d'une cassette contenant un système d'enregistrement vidéoscope.The first sheet 14 includes a print 19 of patterns which may include, for example, the title of a film and is pre-cut into zones 25. The user can therefore take off a zone 25 (according to arrow F2) in order to stick this zone 25, for example on the edge of a cassette containing a videoscope recording system.

La seconde feuille 15 est imprimable et de préférence par une impression 20 en quadrichromie qui est permanente et résistante. Elle peut comporter par exemple une illustration pour couverture de magazine.The second sheet 15 is printable and preferably by a four-color printing 20 which is permanent and resistant. It can for example include an illustration for magazine cover.

Le complexe 13 selon l'invention est utilisé de la manière suivante :The complex 13 according to the invention is used in the following manner:

On plie le complexe 13 après avoir effectué les prédécoupes 27 et les impressions 19 sur la première feuille 14 et les impressions 20 sur la seconde feuille 15, selon une ligne XX, de façon que les impressions 19 soient à l'intérieur et les impressions 20 à l'extérieur. A l'intérieur du complexe 13 plié, on introduit des feuillets imprimés que l'on relie de manière à former un magazine. Le complexe 13 forme alors la couverture de ce magazine. Son côté extérieur reste à demeure, tandis que son côté intérieur est détaché par zones 25 successivement par l'utilisateur. La fonction du complexe 13 dans son application est donc double : la première fonction est de servir de couverture et la seconde fonction est de servir d'étiquettes amovibles et auto-collantes.The complex 13 is folded after having made the precuts 27 and the prints 19 on the first sheet 14 and the prints 20 on the second sheet 15, along a line XX, so that the prints 19 are inside and the prints 20 outside. Inside the folded complex 13, printed sheets are introduced which are connected so as to form a magazine. Complex 13 then forms the cover of this magazine. Its outer side remains permanently, while its inner side is detached by zones 25 successively by the user. The function of the complex 13 in its application is therefore twofold: the first function is to serve as a cover and the second function is to serve as removable and self-adhesive labels.

Claims (10)

1. Complexe comprenant au moins une première feuille (14) imprimable sur une face, revêtu d'une couche de colle (17) sur la face opposée et d'au moins une seconde feuille protectrice (15) revêtue sur une face d'un anti-adhérent, caractérisé par le fait que la seconde feuille protectrice (15) est imprimable, sur la face opposée à la face revêtue de l'anti-adhérent, par une impression permanente, non transférable.1. Complex comprising at least a first sheet (14) printable on one side, coated with a layer of adhesive (17) on the opposite side and at least a second protective sheet (15) coated on one side with a non-stick, characterized in that the second protective sheet (15) is printable, on the face opposite to the side coated with the non-stick, by a permanent, non-transferable print. 2. Complexe selon la revendication 1, caractérisé par le fait que la seconde feuille protectrice (15) est constituée :
- d'au moins une feuille flexible (21)
- d'au moins une couche anti-adhérente (23) déposée sur une face
- d'au moins une couche pigmentaire (24) déposée sur la face opposée à la face comportant la couche anti-adhérente.2. Complex according to claim 1, characterized in that the second protective sheet (15) consists of:
- at least one flexible sheet (21)
- at least one non-stick layer (23) deposited on one side
- At least one pigment layer (24) deposited on the face opposite to the face comprising the non-stick layer. 3. Complexe selon la revendication 2, caractérisé par le fait que la couche pigmentaire est constituée :
- d'au moins un liant
- d'au moins une charge
- éventuellement, d'au moins un additif3. Complex according to claim 2, characterized in that the pigment layer consists of:
- at least one binder
- at least one charge
- optionally, at least one additive 4. Complexe selon la revendication 3, caractérisé par le fait que le liant est choisi parmi les polymères naturels et/ou synthétiques.4. Complex according to claim 3, characterized in that the binder is chosen from natural and / or synthetic polymers. 5. Complexe selon la revendication 4, caractérisé par le fait que le pigment est choisi parmi le kaolin, le titane, le carbonate de calcium.5. Complex according to claim 4, characterized in that the pigment is chosen from kaolin, titanium, calcium carbonate. 6. Complexe selon l'une des revendications 1 à 5, caractérisé par le fait que la feuille flexible (21) est choisie parmi une feuille de papier, de polymère, tel que polyéthylène haute densité, polypropylène, polyester, polybutène ou leurs mélanges.6. Complex according to one of claims 1 to 5, characterized in that the flexible sheet (21) is chosen from a sheet of paper, of polymer, such as high density polyethylene, polypropylene, polyester, polybutene or their mixtures. 7. Complexe selon l'une des revendications 1 à 6, caractérisé par le fait qu'il comporte des impressions (19, 20) sur les faces externes des feuilles (14, 15).7. Complex according to one of claims 1 to 6, characterized in that it comprises impressions (19, 20) on the outer faces of the sheets (14, 15). 8. Complexe selon l'une des revendications 1 à 7, caractérisé par le fait qu'il comporte des prédécoupes (27) sur la première feuille (14).8. Complex according to one of claims 1 to 7, characterized in that it comprises precuts (27) on the first sheet (14). 9. Application du complexe selon l'une des revendications 1 à 8, comme couverture de magazine et comme étiquette.9. Application of the complex according to one of claims 1 to 8, as a magazine cover and as a label. 10. Magazine, caractérisé par le fait qu'il comprend en couverture un complexe (13) selon l'une des revendications 1 à 8, ledit complexe étant replié de façon que les impressions (19) portées sur la première feuille (14) se trouvent à l'intérieur et les impressions (20) portées sur la seconde feuille (15) se trouvent à l'extérieur.10. Magazine, characterized in that it comprises on the cover a complex (13) according to one of claims 1 to 8, said complex being folded so that the prints (19) carried on the first sheet (14) are are inside and the prints (20) on the second sheet (15) are outside.
EP90400603A 1989-03-10 1990-03-06 Unit with several sheets, usable as cover for magazines and as label Withdrawn EP0387138A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903135A FR2644183B1 (en) 1989-03-10 1989-03-10 COMPLEX COMPRISING SEVERAL SHEETS, IN PARTICULAR FOR USE AS MAGAZINE COVER AND AS A LABEL
FR8903135 1989-03-10

Publications (1)

Publication Number Publication Date
EP0387138A1 true EP0387138A1 (en) 1990-09-12

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ID=9379554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90400603A Withdrawn EP0387138A1 (en) 1989-03-10 1990-03-06 Unit with several sheets, usable as cover for magazines and as label

Country Status (2)

Country Link
EP (1) EP0387138A1 (en)
FR (1) FR2644183B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129262A1 (en) * 1991-08-30 1993-03-04 Schwerdtle & Schantz Gmbh Shop window adhesive placard - uses paper of synthetic fibres and bonder(s) for simple disposal
WO1994024654A1 (en) * 1993-04-14 1994-10-27 Re-Mark-It (Holdings) Limited An erasable sign
EP0668092A1 (en) * 1994-02-19 1995-08-23 The Wiggins Teape Group Limited Lottery ticket paper
EP0686952A1 (en) * 1994-06-10 1995-12-13 Tamarack Products, Inc. Label-equipped ply with readable liner and method
WO1998051446A2 (en) * 1997-05-14 1998-11-19 Pavel Evstafievich Trushko Information broadcasting method
FR2769870A1 (en) * 1997-10-21 1999-04-23 Danel Services Adhesive label sheet or strip material
US6450539B1 (en) * 1994-05-31 2002-09-17 Clive James Bilbie Rewritable erasable labels

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560417A (en) * 1968-05-08 1971-02-02 Randall Jack P Offset and lithographic printing process,material for the use in same,and process for the preparation thereof
GB1242809A (en) * 1968-09-11 1971-08-11 Cartiere Ambrogio Binda Spa Improvements in and relating to printing and printing inks
US4104816A (en) * 1976-12-16 1978-08-08 Doring Labels, Inc. Multi-function label and carrier web
GB2101556A (en) * 1981-06-29 1983-01-19 John Alan Howard Frieda Assembly of pre-printed labels
DE3703323A1 (en) * 1987-02-04 1988-08-18 Schmidt Klaus Dieter Stickers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560417A (en) * 1968-05-08 1971-02-02 Randall Jack P Offset and lithographic printing process,material for the use in same,and process for the preparation thereof
GB1242809A (en) * 1968-09-11 1971-08-11 Cartiere Ambrogio Binda Spa Improvements in and relating to printing and printing inks
US4104816A (en) * 1976-12-16 1978-08-08 Doring Labels, Inc. Multi-function label and carrier web
GB2101556A (en) * 1981-06-29 1983-01-19 John Alan Howard Frieda Assembly of pre-printed labels
DE3703323A1 (en) * 1987-02-04 1988-08-18 Schmidt Klaus Dieter Stickers

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129262A1 (en) * 1991-08-30 1993-03-04 Schwerdtle & Schantz Gmbh Shop window adhesive placard - uses paper of synthetic fibres and bonder(s) for simple disposal
WO1994024654A1 (en) * 1993-04-14 1994-10-27 Re-Mark-It (Holdings) Limited An erasable sign
EP0668092A1 (en) * 1994-02-19 1995-08-23 The Wiggins Teape Group Limited Lottery ticket paper
US6450539B1 (en) * 1994-05-31 2002-09-17 Clive James Bilbie Rewritable erasable labels
EP0686952A1 (en) * 1994-06-10 1995-12-13 Tamarack Products, Inc. Label-equipped ply with readable liner and method
WO1998051446A2 (en) * 1997-05-14 1998-11-19 Pavel Evstafievich Trushko Information broadcasting method
WO1998051446A3 (en) * 1997-05-14 1999-02-18 Pavel Evstafievich Trushko Information broadcasting method
FR2769870A1 (en) * 1997-10-21 1999-04-23 Danel Services Adhesive label sheet or strip material

Also Published As

Publication number Publication date
FR2644183A1 (en) 1990-09-14
FR2644183B1 (en) 1992-01-17

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