WO1998008681A1 - Procede et dispositif pour la fabrication de cartes d'identite - Google Patents

Procede et dispositif pour la fabrication de cartes d'identite Download PDF

Info

Publication number
WO1998008681A1
WO1998008681A1 PCT/EP1997/004642 EP9704642W WO9808681A1 WO 1998008681 A1 WO1998008681 A1 WO 1998008681A1 EP 9704642 W EP9704642 W EP 9704642W WO 9808681 A1 WO9808681 A1 WO 9808681A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive
card body
layer
contour
cover
Prior art date
Application number
PCT/EP1997/004642
Other languages
German (de)
English (en)
Inventor
Tomas Meinen
Original Assignee
Tomas Meinen
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
Priority claimed from DE19645072A external-priority patent/DE19645072A1/de
Application filed by Tomas Meinen filed Critical Tomas Meinen
Publication of WO1998008681A1 publication Critical patent/WO1998008681A1/fr

Links

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
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B32B38/1833—Positioning, e.g. registration or centering
    • 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
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2425/00—Cards, e.g. identity cards, credit cards

Definitions

  • the invention relates to a method for producing ID cards according to the preamble of claim 1 and an apparatus for performing the method.
  • ID cards especially those that have additional elements such as
  • Magnetic strips, photographs or the like are usually provided on at least one side or surface with one or more (possibly printed) cover layers, which may should also be printed (again).
  • the production is usually carried out by lamination, that is to say a thermal process in which stacks of cards (or card sheets) lying one above the other are produced.
  • lamination that is to say a thermal process in which stacks of cards (or card sheets) lying one above the other are produced.
  • additional elements such as magnetic strips, photographs or the like are laminated in, there may be height differences or irregularities in the outer contour such that there are difficulties with printing and / or there are even “noticeable” height differences.
  • the invention has for its object a method for producing ID cards of the type mentioned to show which optimal map surfaces can be produced in a simple manner.
  • the height structure or contour of the surface or the cover layer is not determined by the card body, but by a shaped surface, which of course can be both flat (with high accuracy) and can be provided with a predetermined relief .
  • the adhesive is preferably applied or spread onto the card body by means of a doctor blade, so that a fairly flat surface is produced. This is preferably done using a stencil printing process. A screen printing process is also suitable!
  • the cover film is applied to the surface of the adhesive or the card before being fixed on the molding surface. This makes it possible to avoid air pockets quite safely. However, it is also possible and in some cases advantageous if the cover film is first fixed to the molding surface and then, as it were, applied to the surface of the adhesive or the edge as a handling tool.
  • the plasticity of the adhesive is determined during or after the fixing of the
  • Cover film on the molding surface at least temporarily increased, see above that the glue can flow, making it easier to compensate for height differences.
  • This increase in plasticity preferably takes place by means of mechanical vibrations and / or electrical and / or magnetic (alternating) fields. This enables the quality and the production speed to be optimized.
  • this relief which is predetermined in the molding surface, can be structured to form an identification or security feature. It is of course also possible to apply cover foils or overlays on both surfaces.
  • the cover film is preferably fixed on the molding surface by a vacuum and / or by electrostatic forces, so that a quick fixing and also quick releasing of the cover film from the molding surface is ensured.
  • a cold-curable adhesive in particular an epoxy resin adhesive, is preferably used.
  • the adhesive is provided with a filler, which in turn reduces the signs of shrinkage during curing.
  • the ensemble In order to avoid or remove air pockets, the ensemble is exposed to a vacuum.
  • 1 is a schematic plan view of a section of a sheet for the production of ID cards
  • FIG. 3 shows a representation similar to that of FIG. 2 when the adhesive is spread
  • Fig. 4 is a representation corresponding to that of FIG. 2 when placing a cover layer
  • FIG. 5 shows an illustration corresponding to that of FIG. 2 during the curing of the adhesive.
  • a sheet 10 of card material which comprises a card body layer 11 and a magnetic strip 12 firmly connected thereto.
  • the card body layer 11 can of course consist of several interconnected layers.
  • Map outlines 13 are shown on the sheet 10 shown in FIG. 1, which are intended to illustrate that a large number of cards can be produced from one sheet.
  • a sheet 10 as shown in FIGS. 1 and 2 is now - as shown in FIG. 3 - provided with a continuous layer of an adhesive 14 which is spread with a doctor blade 15 becomes.
  • the adhesive can preferably be applied by means of a stencil printing process, so that the surface 16 of the adhesive 14 is essentially flat.
  • a cover sheet 17 is placed on the surface 16 of the still soft and thus plastically deformable adhesive 14 that there are no air pockets.
  • the overall arrangement that is to say the card body layer 11 with magnetic strip 12, adhesive 14 and applied top surface 17, is supplied by means of a carrier 18 to a molding surface 19 which has devices (for example suction devices, electrostatically chargeable surface areas or the like) around the Cover film 17 to fix.
  • the top surface 17 now remains fixed and held in the intended shape, that is to say with a flat surface or a predetermined relief, until the adhesive 14 has hardened.
  • height differences and internal tensions are compensated, which can occur, for example, due to shrinkage processes during the curing process.
  • the cover layer 17 is fixed by the molded surface 19, regardless of the surface structure of the card body layer 11 with magnetic strips 12 or the like, it is possible to ensure the desired card surfaces in a simple manner.
  • the cards can be punched out along the outline 13 (see FIG. 1). Self-confidence Of course, it is also possible to produce individual cards in this way. This applies in particular to the case in which ID cards are produced on a case-by-case basis for users with small devices (eg access authorization cards, membership cards for smaller clubs, etc.).
  • Adhesive layer 14 is connected to the rest of the card body and is kept in the fixed state until the adhesive has essentially lost its flowability or plasticity.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

L'invention concerne la fabrication de cartes d'identité dans lesquelles la surface devant comporter une couche de revêtement est munie, dans sa totalité, d'une couche de colle. Sur cette couche de colle à l'état non encore durci ou encore plastique ou bien coulant, la couche de revêtement est appliquée et maintenue fixée pendant le durcissement de la colle, sur sa surface opposée au corps de la carte, sur une surface moulée, de telle manière et jusqu'à ce que le contour extérieur de la feuille de revêtement et ainsi le contour extérieur de la carte d'identité terminée correspondent au contour de la surface moulée.
PCT/EP1997/004642 1996-08-26 1997-08-26 Procede et dispositif pour la fabrication de cartes d'identite WO1998008681A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19634482.4 1996-08-26
DE19634482 1996-08-26
DE19645072A DE19645072A1 (de) 1996-10-31 1996-10-31 Verfahren und Vorrichtung zur Herstellung von ID-Karten
DE19645072.1 1996-10-31

Publications (1)

Publication Number Publication Date
WO1998008681A1 true WO1998008681A1 (fr) 1998-03-05

Family

ID=26028765

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/004642 WO1998008681A1 (fr) 1996-08-26 1997-08-26 Procede et dispositif pour la fabrication de cartes d'identite

Country Status (1)

Country Link
WO (1) WO1998008681A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2596950A1 (fr) * 2011-11-25 2013-05-29 Giesecke & Devrient GmbH Procédé de fabrication de matériaux en film composite dotés de composants intégrés

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132351A1 (de) * 1969-10-30 1972-01-13 Stork Amsterdam Verfahren zum Herstellen eines bahnfoermigen Faservlieses
GB2128581A (en) * 1982-09-28 1984-05-02 Bdk Ind Prod Ltd Self-adhesive transparent film
US4545838A (en) * 1983-02-07 1985-10-08 Sealtran Corp. Lamination product and method employing temporary transfer film
DD243872A1 (de) * 1985-12-05 1987-03-18 Karl Marx Stadt Tech Hochschul Vorrichtung zum auftragen von klebstoff auf flache teile
EP0217672A2 (fr) * 1985-10-04 1987-04-08 SAMUEL JONES & CO. LIMITED Procédés de fabrication de rouleaux de papier et d'étiquettes imprimées recouverts d'adhésifs réhumidifiables
US4768811A (en) * 1985-08-30 1988-09-06 Fuji Photo Film Co., Ltd. Card with photograph
NL8700972A (nl) * 1987-04-24 1988-11-16 Enschede & Zonen Grafisch Identiteitskaart.
EP0320669A2 (fr) * 1987-12-14 1989-06-21 Günther Louda Procédé pour la fabrication de cartes d'identité laminées et dispositif de mise en oeuvre du procédé
US4893887A (en) * 1983-12-12 1990-01-16 E. I. Du Pont De Nemours And Company Holographic image transfer process
DE3837516A1 (de) * 1988-11-04 1990-05-10 Pfaff Ind Masch Werktisch zum vorbereiten eines flaechenhaften verbundwerkstuecks
WO1993003931A1 (fr) * 1991-08-15 1993-03-04 Prc Inc. Documents de protection pour passeport et procede de fabrication de ceux-ci
WO1993013942A1 (fr) * 1992-01-16 1993-07-22 Francesco Bosisio Procede de stratification de films plastiques protecteurs sur des documents en papier
JPH05330001A (ja) * 1992-05-29 1993-12-14 Canon Inc シート材貼り合わせ装置
DE4441552A1 (de) * 1994-11-22 1996-05-23 Kiefel Gmbh Paul Verfahren und Vorrichtung zum Herstellen von Kunststoffkarten, z. B. Ausweiskarten, Kreditkarten, Scheckkarten o. dgl.
WO1997002950A1 (fr) * 1995-07-13 1997-01-30 Minnesota Mining And Manufacturing Company Dispositif de stratification

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132351A1 (de) * 1969-10-30 1972-01-13 Stork Amsterdam Verfahren zum Herstellen eines bahnfoermigen Faservlieses
GB2128581A (en) * 1982-09-28 1984-05-02 Bdk Ind Prod Ltd Self-adhesive transparent film
US4545838A (en) * 1983-02-07 1985-10-08 Sealtran Corp. Lamination product and method employing temporary transfer film
US4893887A (en) * 1983-12-12 1990-01-16 E. I. Du Pont De Nemours And Company Holographic image transfer process
US4768811A (en) * 1985-08-30 1988-09-06 Fuji Photo Film Co., Ltd. Card with photograph
EP0217672A2 (fr) * 1985-10-04 1987-04-08 SAMUEL JONES & CO. LIMITED Procédés de fabrication de rouleaux de papier et d'étiquettes imprimées recouverts d'adhésifs réhumidifiables
DD243872A1 (de) * 1985-12-05 1987-03-18 Karl Marx Stadt Tech Hochschul Vorrichtung zum auftragen von klebstoff auf flache teile
NL8700972A (nl) * 1987-04-24 1988-11-16 Enschede & Zonen Grafisch Identiteitskaart.
EP0320669A2 (fr) * 1987-12-14 1989-06-21 Günther Louda Procédé pour la fabrication de cartes d'identité laminées et dispositif de mise en oeuvre du procédé
DE3837516A1 (de) * 1988-11-04 1990-05-10 Pfaff Ind Masch Werktisch zum vorbereiten eines flaechenhaften verbundwerkstuecks
WO1993003931A1 (fr) * 1991-08-15 1993-03-04 Prc Inc. Documents de protection pour passeport et procede de fabrication de ceux-ci
WO1993013942A1 (fr) * 1992-01-16 1993-07-22 Francesco Bosisio Procede de stratification de films plastiques protecteurs sur des documents en papier
JPH05330001A (ja) * 1992-05-29 1993-12-14 Canon Inc シート材貼り合わせ装置
DE4441552A1 (de) * 1994-11-22 1996-05-23 Kiefel Gmbh Paul Verfahren und Vorrichtung zum Herstellen von Kunststoffkarten, z. B. Ausweiskarten, Kreditkarten, Scheckkarten o. dgl.
WO1997002950A1 (fr) * 1995-07-13 1997-01-30 Minnesota Mining And Manufacturing Company Dispositif de stratification

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 8751, Derwent World Patents Index; AN 87-355746, XP002051115 *
PATENT ABSTRACTS OF JAPAN vol. 18, no. 154 (M - 1577) 15 March 1994 (1994-03-15) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2596950A1 (fr) * 2011-11-25 2013-05-29 Giesecke & Devrient GmbH Procédé de fabrication de matériaux en film composite dotés de composants intégrés

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