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EP2461985A2 - Papier de sûreté comportant un filigrane - Google Patents

Papier de sûreté comportant un filigrane

Info

Publication number
EP2461985A2
EP2461985A2 EP10739521A EP10739521A EP2461985A2 EP 2461985 A2 EP2461985 A2 EP 2461985A2 EP 10739521 A EP10739521 A EP 10739521A EP 10739521 A EP10739521 A EP 10739521A EP 2461985 A2 EP2461985 A2 EP 2461985A2
Authority
EP
European Patent Office
Prior art keywords
watermark
motif
paper
screen
security paper
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Withdrawn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
EP10739521A
Other languages
German (de)
English (en)
Inventor
Andreas HÄNELT
Andre Gregarek
Bernhard Wiedner
Günther WILD
Andrea Aigner
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of EP2461985A2 publication Critical patent/EP2461985A2/fr
Withdrawn legal-status Critical Current

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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • 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
    • B41M3/10—Watermarks
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/333—Watermarks
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/351—Translucent or partly translucent parts, e.g. windows

Definitions

  • the invention relates to a security paper for the production of security and value documents, which is equipped with a watermark.
  • the invention also relates to a set of elements for a paper screen, a paper screen and a method for producing such a security paper.
  • BESTATIGUNGSKOPIE Traditional watermarks, for example, show portraits of people, animals or buildings. These motives are readily discernible in review and only allow for easy security of a security paper equipped with such watermarks.
  • the present invention seeks to provide a security paper with watermarks of the type mentioned, which avoids the disadvantages of the prior art.
  • a security paper with watermarks is to be specified, which has an increased security against counterfeiting and, ideally, additionally an increased attention and recognition value compared with conventional designs.
  • a generic security paper for the production of security and value documents contains a watermark which represents a motif and which contains two watermark areas arranged on the security paper at a distance.
  • the motif represented by the watermark is composed of two motif parts which complement one another in overall information, wherein each of the two watermark regions represents only one motif part of the motif of the watermark.
  • the security paper is foldable along a fold line lying between the two watermark areas, so that when folded the two sersch Jardine superimposed and the composite of the two subject motif motif of the watermark is visible in transmitted light.
  • each of the watermark areas of the security paper thus represents only an incomplete motif part of a uniform overall motif. Only by folding the security paper, the watermark areas come to rest on each other and the incomplete motifs complement each other in transmitted light to form the complete overall motif. By forming the overall motif in the folding, the watermark is verifiable in a simple, easily comprehensible way for everyone. Also, the emergence of a meaningful overall motive of seemingly meaningless subject parts is visually attractive to the user and has a high attention and recognition value.
  • the motif of the watermark is composed of two motif parts which complement each other in the folded state of the security paper without overlapping to the overall information.
  • the illustrated sub-motifs are each formed by thin areas with locally reduced paper thickness or by thick areas with locally increased paper thickness. Thick areas can be represented for example in two-level watermark in the form of an embossing or a lower-lying form in the context of a perforated injection molding insert (dark E-type pe).
  • the freedom from overlapping of the two motif parts then means that the thin spots or thick areas of the one watermark area in the folded state each lie on undiluted or thickened areas of the other watermark area, ie, the thin areas or thick areas of the two watermark areas forming the motif do not overlap ,
  • a good separability of the overall motive in partial motives a good visibility of the Total motive in the folded state and a uniform brightness of the overall motive achieved.
  • the paper thickness is advantageously reduced by 10% to 70% compared with the vellum area, in the thick places the paper thickness is preferably increased by 10% to 40% relative to the surroundings.
  • the division into subject parts is advantageously carried out according to the criterion that the information shown in the motif of the watermark is not completely or not at all recognizable by the information presented in a single motif part.
  • the motif of a number or a letter can be divided into an upper and a lower half, so that from only one motif part in the form of the upper or lower half of the illustrated information of the numeral or the letter is not recognizable.
  • numerals and letters as examples of alphanumeric characters, alphanumeric character strings or portraits, for example of persons, animals, buildings, landscapes or the like, can also be selected as the motif of the watermark.
  • the security paper in a thin region surrounding at least one of the watermark regions has a paper thickness which is less than the paper thickness outside the thin region.
  • the paper thickness in the thin region is preferably reduced by up to 10%, by up to 20% or by up to 35% compared to the paper thickness outside the thin region.
  • each of the two watermark areas may include at least one through opening for forming another motif which is visible in transmitted light upon folding of the security paper along the fold line.
  • the through opening can be formed as a surface-wide opening on the security paper or as a perforation, wherein a perforation is understood to mean a non-circular, continuous opening with a diameter of up to 1 mm.
  • the diameter of the perforations is between 10 microns to 750 microns, more preferably between 50 microns and 250 microns.
  • Flatly extended openings can also be significantly larger than 1 mm 2 and have any desired shapes.
  • the through openings can be made in particular by a punching, by laser cutting or by using a so-called hole type as a molding element for the paper wire.
  • Hole-type moldings largely correspond in their design to the electrotypes, but protrude significantly higher beyond the papermaking screen, so that not only less but practically no fibers are deposited in their area and a paper hole is produced in the paper production.
  • the further motif can complement or enhance the watermark motif.
  • the watermark and the continuous openings can also represent the same motif in different representation (multi-level relief or arrangement of through openings).
  • the invention also includes an elementary set for a papermaking screen for producing a security paper of the type described above, comprising two mold elements having a underside to be connected to the papermaking screen and an upper side opposite the underside, each in the form of one of the motifs of the motif to be created Watermark are formed.
  • an embossing of the support screen, on which the form elements are mounted omitted.
  • each of the mold elements is formed from a metal plate which is preferably welded to the paper screen without an additional plastic coating. In some designs, however, it may also be advisable to coat the underside of the mold elements with plastic.
  • At least one molding element advantageously has a continuous opening from the top to the bottom.
  • At least one molding element is an electrotype, in particular at least one molding element is formed by an electric type in the form of a frame with a recess located within the frame, or by two nested frames which are separated by a gap of substantially constant width ,
  • a shaped element contains a continuous opening from the top to the bottom
  • the finished paper has, in the transmitted light at the location of the continuous opening of the molded element, a dark area surrounded by a light area passing through the frame of the opening of the molded element caused.
  • a form element is also called a dark type.
  • the molded element with the through hole can for example, be designed as welded on the paper screen metal body.
  • At least one form element of the feature set can also represent a multi-level relief.
  • the mold element in this case is preferably formed by an injection-molded perforated watermark insert.
  • the invention further includes a paper screen for producing a security paper of the type mentioned above, which has a set of elements of the type described, or in which the motif parts of the watermark areas are distributed over different areas of the embossing of the paper screen.
  • a paper screen for producing a security paper of the type mentioned above, which has a set of elements of the type described, or in which the motif parts of the watermark areas are distributed over different areas of the embossing of the paper screen.
  • an embossed paper screen can be combined with a form element to form the desired motif parts. Even with the embossing of a paper strainer, the watermark can of course be formed in two or more stages.
  • the invention also includes a method for producing a security paper with a watermark of the type described, in which a motif to be displayed by the watermark is specified, the motif of the watermark is divided into two motif parts which complement one another in overall information, the watermark is divided into two watermark regions and assigning only one of the two watermark areas to a subject to be displayed by the watermark area, a papermaking screen is provided for producing the security paper, the papermaking screen is set up to produce security paper with the watermark areas to be spaced on the security paper, and by means of the papermaking screen a security paper is created with the watermark areas spaced on the security paper, along with the created security paper a fold line lying between the two watermark areas is foldable such that in the folded state, the two watermark areas are superimposed and the motif of the watermark composed of the two associated motif parts can be recognized by transmitted light.
  • the motif of the watermark is divided into two overlap-free motif parts.
  • the division is expediently carried out as irregularly as possible so that the overall information of the motif in the individual motif parts is not recognizable.
  • a paper screen made of metal, plastic or plastic components is provided.
  • the paper screen is thereby set up to produce security paper with the watermark areas in such a way that it is provided with an article element set of the type mentioned above. This is especially true in the large-scale application of molding Elements on a papermaker without injury to the paper strainer, especially in paper production on wire screening machines of particular advantage.
  • the paper screen can be provided with an embossment in which the motif parts of the watermark regions to be produced are distributed in different regions of the embossing of the paper screen.
  • a sealing compound is applied to the paper screen in such a way that subregions of the paper screen in the form of the motif parts of the watermark regions to be produced later in the production of the security paper are closed by the sealing compound.
  • a paper screen is provided with a support screen, the support screen is provided with two perforated Wasser Lawrenceblechen, and the support screen and the watermark plates are embossed together in the form of the motif parts of the water drawing areas to be generated.
  • At least one through opening may be formed in each of the watermark areas, wherein the opening is preferably formed by punching, by laser cutting, or by using a hole type as a molding element for the paper screen.
  • a paper screen with a screen fabric with at least one system of interwoven, longitudinally extending warp threads and weft threads extending transversely thereto, wherein at least one of the thread systems consists of plastic.
  • the screen fabric is then, for example, in one or more sections with a multi-level Relief provided in the form of the motif or parts of the motif to be generated watermark.
  • the watermark contains more than two watermark regions, wherein the motif to be represented by the watermark is divided into a number of motif parts corresponding to the number of watermark regions.
  • Each watermark area represents a respective motif part.
  • the described watermark regions can also be combined with conventional watermarks that are not disassembled in their motif parts. They can also be combined with features applied by refinement and / or pressure.
  • the design of the inventive watermark regions and the conventional watermarks or the other applied features is advantageously matched to one another. It is further possible to arrange only one of the watermark areas in the security paper itself and to provide the associated second watermark area on a separate verification element. In this case, the first watermark area of the security paper can be verified by applying the verification element to the second watermark area, without requiring folding of the security paper.
  • FIG. 1 is a schematic representation of a banknote according to an embodiment of the invention
  • FIG. 2 shows in (a) a detailed view of the spaced-apart watermark regions of the banknote of FIG. 1 and (b) a view of the overlapping watermark regions in the folded state of the banknote,
  • FIG. 3 shows in (a) a detail view of the spaced-apart watermark regions of a security paper according to another exemplary embodiment of the invention, and (b) a view of the watermark areas of (a) in the folded state of the security paper,
  • FIG. 4 in (a) FIG. a detail view of the spaced watermark areas of a security paper according to a further embodiment of the invention; and (b) a view of the watermark areas of (a) in the folded state of the security paper,
  • FIG. 5 shows in (a) a plan view of a paper screen with forming elements arranged on the paper screen for producing a through opening or watermark areas, and in (b) FIG. a cross section along the line VV of (a) through the paper wire and the mold elements, and
  • FIG. 6 shows a cross section through an inventive security paper with watermark areas.
  • FIG. 1 shows a schematic representation of a banknote 10 with a watermark 30, which consists of two water marking areas 14, 24 arranged on the banknote 10 at a distance.
  • Each of the watermark regions 14, 24 represents an incomplete motif part of a uniform overall motif.
  • the two watermark regions 14, 24 are arranged symmetrically to a fold line 20, in the embodiment of the center line of the banknote 10.
  • the watermark regions 14, 24 directly adjoin one another, the incomplete motif parts of the watermark regions 14, 24 complementing each other in transmitted light to form the complete overall motif of the watermark 30.
  • the watermark 30 can thus be verified by forming the overall motif when the banknote 10 is folded. External aids or another banknote are not necessary for this, so that the watermark 30 allows a self-authentication of the banknote 10.
  • FIG. 2 (a) shows a detail view of the spaced watermark regions 14, 24 of the banknote 10, and FIG.
  • FIG 2 (b) shows a view of the superimposed watermark regions 14, 24 in the folded state of the banknote 10.
  • the watermark areas 14, 24 of the watermark 30 are spaced on the bill arranged, as shown in Fig. 1, a fold line 20 between the watermark areas 14, 24 is provided.
  • the folding line 20 is formed in the embodiment by the center line of the banknote te, but it can generally assume an arbitrary position on the banknote.
  • the position of the fold line 20 may be indicated on the banknote 10 by a printed solid or broken line, by line parts or by the location of other design elements, but this is not mandatory, especially if the fold line, as in Fig. 1, with a Symmetry axis of the banknote coincides.
  • the overall motif 28 of the watermark is formed for illustration by the number "50", which also represents the denomination of the banknote 10.
  • the overall motif 28 is divided into two disjoint motif parts 16, 26, which overlap each other without overlapping to the overall motif 28, which, however, individually do not reveal the overall information.
  • the first watermark region 14 alone represents only the first motif part 16 of the overall motif 28 and the second watermark region 24 alone represents only the second motif part 26 of the overall motif 28.
  • the spaced watermark regions 14, 24 and thus also the spaced motif parts 16, 26 in the correct position and orientation are superimposed, as shown in FIG. b) shown.
  • the dividing lines 22 between the motif parts 16, 26 in Fig. 2 (b) are only used illustrating the composition of the motif parts 16, 26 to the overall motif 28 and are not present in reality.
  • a banknote 10 is provided with a multi-level watermark 30 in the form of a portrait 36 as an overall motif.
  • 3 (a) shows a detailed view of the watermark regions 14, 24 of the banknote 10
  • FIG. 3 (b) shows a view of the superimposed watermark regions 14, 24 in the folded state of the banknote 10.
  • the multi-level watermark 30 includes two watermark areas 14, 24, wherein the first watermark area 14 is disposed with the first motif portion 32 on the bill 10 spaced from the second watermark area 24 with the second motif portion 34 and separated therefrom by a fold line 20, as shown in FIG 3 (a).
  • the motif parts 32, 34 each represent only fragments of the overall information "portrait" 36, whereby here too one of the two motif parts 32, 34 after the Disassembly of the overall motif 36 is mirrored at the fold line 20.
  • the motif 36 represented by the watermark 30 becomes completely recognizable, as shown in FIG. 3 (b). Again, the watermark 30 and thus provided security paper is thus verifiable by the formation of the complete motif 36.
  • the embodiments of the banknote 10 with a watermark 30 of FIGS. 2 and 3 each have only two watermark areas and only one fold line 20 lying therebetween.
  • three juxtaposed watermark areas may each contain subject portions of the motif represented by a watermark. Between each two of the watermark areas lies a fold line in this case, whereby the overall motif of the watermark can be recognized by folding the outer watermark areas on the fold lines in the direction of the middle watermark area arranged between the outer watermark areas and overlaying the three watermark areas.
  • one or more through holes may be provided in each of the watermark areas of a watermark in addition to the motif portions of the overall watermarking motif, as shown schematically in FIG. 4.
  • the through openings may, for example, be in the form of area-wide holes, perforations or a combination of holes and perforations.
  • a first motif part 40 of a further motif 44 is contained in the watermark region 14 of the watermark 30 in addition to the first motif part 32 of the portrait 36.
  • the motif part 40 of the further motif 44 is formed by a row of continuous openings 38 which, depending on the shape of the motif part to be represented, are arranged on the banknote 10 in a fixed manner relative to one another.
  • the spaced watermark area 24, separated from the watermark area 14 by the fold line 20 also includes a second motif portion 42 of the further motif 44 adjacent the second motif portion 34 of the portrait 36, also through a series of continuous openings 38 is formed.
  • the motif parts 40, 42 of the further motif 44 only represent fragments of complete overall information.
  • the further motif 44 is composed of the first and second motif parts 40, 42, wherein the information missing in the first motif part 40 for representing the number "50" is contained on the fold line 20 mirrored in the further motive part 42.
  • FIG. 5 (a) schematically shows a paper screen 50 with molded elements 60, 70, 80 attached to the surface of the paper screen 50.
  • a cross section along the line VV through the paper screen 50 and the form elements 60, 70, 80 is shown in FIG. 5 (b) shown.
  • the paper screen 50 includes a screen cloth 52 having at least one system of interwoven longitudinally extending warp yarns and weft yarns extending transversely thereto.
  • the oval-shaped mold member 70 includes a frame 72 and a through opening 74 that extends from the top of the mold member 70 to its underside on the paper wire 50. With its underside, the mold element 70 is mounted on the top of the papermaking screen 50.
  • the mold element 70 is, for example, a metal body welded onto the paper screen 50, an electrotype which is used in papermaking to introduce a watermark into the security paper to be produced.
  • paper fibers may be deposited on paper screen 50 through opening 74 of forming member 70, while portion 72 of molding member 70, which in the papermaking position communicates with the top of paper screen 50, may be partially closed by the paper screen hinders the attachment of paper fibers. In this area, the paper thickness is therefore reduced from the area with the opening 74 of the mold element 70.
  • a viewer In transmitted light, a viewer therefore recognizes a dark area in the finished paper Shape of the opening 74, which is surrounded by a light stripe of the shape of the frame 72. It is understood that other shapes than the oval shape shown in FIG. 5 (a) for illustration may be used for the mold element 70.
  • FIG. 5 (a) Also shown in FIG. 5 (a) is a mold member 80 having two telescoping frames 82, 84 separated by a gap of substantially constant width between the outer frame 82 and the inner frame 84.
  • the mold element 80 is illustratively in the form of a simple oval and the two frames 82, 84 formed by concentric ellipses.
  • the generated watermark appears in transmitted light with two bright concentric ellipses with a dark area therebetween.
  • the dark area has the same paper thickness as the areas of the paper outside the bright concentric ellipses.
  • Fig. 5 (a) there is shown an oval-shaped mold member 60 whose height 62 above the surface of the paper wire 50 is so large that in papermaking with the mold member 60, it is not a thin and thus lighter area but a hole in the paper is produced.
  • the mold element 60 is therefore also referred to as a hole type.
  • the through holes provided in Figs. 4 (a) and 4 (b) may be formed with such hole types. It is understood that also for the form element - I9 60 other shapes than in Fig. 5 (a) for illustration illustrated oval shape are possible.
  • the motif parts of the motif to be displayed by the watermark can each be produced by a shaped element 70, 80.
  • the motif parts to be displayed are contained in different form elements 70, 80.
  • An embossing of the paper strainer 50 for transferring the motif parts into the security paper to be produced can be dispensed with here.
  • the motif parts can also be produced by a respective embossing in the paper screen 50, the motif parts of the watermark areas being distributed over different regions of the embossing of the paper screen 50.
  • the preparation of one or more mold elements and its or their attachment can be omitted on the paper wire.
  • a mold element 70, 80 is combined with an embossment in the paper screen 50 to form the desired motif parts.
  • FIG. 6 shows a cross section of a banknote 10 according to a further exemplary embodiment with watermark regions 14, 24 and motif parts 16, 26.
  • the paper thickness 94 in each case in a thin region 96 surrounding the watermark regions 16, 26, which is shown hatched for illustration in FIG. 6, is smaller than the paper thickness 92 of the banknote 10 outside the thin region.
  • the paper thickness 94 in the thin region may be reduced by about 25% compared to the paper thickness 92 outside of the thin region 96.
  • the brightness of the watermark regions 14, 24 in the transmitted light decreases with increasing paper thickness 94 of the banknote 10 at the location of the watermark regions 14, 24.
  • the brightness of each watermark region 14 therefore becomes , 24 and thus the conspicuousness of the illustrated subjects, especially in the folded state of the banknote, compared to a grade without thin area 96 increased.
  • Thin areas 96 in the vicinity of the watermark areas 14, 24 can also be used to allow a higher number of superimposed watermark areas with the same paper thickness of the watermark area stack.
  • a banknote 10 with the watermark 30 shown in FIGS. 1 to 3 can be produced, for example, by a method in which a motif 28 to be represented by the watermark 30; 36 is given and the motif 28; 36 of the watermark 30 in two mutually complementary to a total information subject parts 16, 26; 32, 34 is divided.
  • the watermark 30 is split into two watermark regions 14, 24, and each of the two watermark regions 14, 24 becomes only one of the watermark regions 14, 24 to be displayed on the motif part 16, 26; 32, 34 assigned.
  • a paper screen 50 for producing the banknote 10 is provided and the paper screen 50 is set up to produce security paper with the watermark areas 14, 24 to be arranged on the security paper, for example by forming two correspondingly shaped form elements 70; 80 are applied to the paper strainer.
  • the banknote 10 with the watermark 30 and the watermark regions 14, 24 spaced on the banknote 10 is then produced, the banknote 10 being foldable along the fold line 20 lying between the two watermark regions 14, 24 such that in the folded state the two watermark regions 14, 24 lie one above the other and that from the two associated motif parts 16, 26; 32, 34 composite motif 28, 36 of the watermark 30 in the transmitted light can be seen.

Landscapes

  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

L'invention concerne un papier de sûreté utilisé pour produire des documents de sûreté ou des documents de valeur, comprenant un filigrane (30) représentant un motif et comportant deux zones de filigrane (14, 24) qui sont disposées sur le papier de sûreté à une distance l'une de l'autre. Le motif (28) représenté par le filigrane (30) est composé de deux parties de motif (16, 26) se complétant l'une l'autre pour former une information globale. Chacune des deux zones de filigrane (14, 24) représente simplement une partie de motif (16, 26) du motif (28) du filigrane (30). En outre, le papier de sûreté peut être plié le long d'une ligne de pliage (20) se trouvant entre les deux zones de filigrane (14, 24), de manière que, lorsque ledit papier est plié, ces deux zones de filigrane (14, 24) reposent l'une sur l'autre et que le motif (28) du filigrane (30) formé par les deux parties de motif (16, 26) puisse être identifié par transparence.
EP10739521A 2009-08-07 2010-07-26 Papier de sûreté comportant un filigrane Withdrawn EP2461985A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009036615A DE102009036615A1 (de) 2009-08-07 2009-08-07 Sicherheitspapier mit Wasserzeichen
PCT/EP2010/004554 WO2011015295A2 (fr) 2009-08-07 2010-07-26 Papier de sûreté comportant un filigrane

Publications (1)

Publication Number Publication Date
EP2461985A2 true EP2461985A2 (fr) 2012-06-13

Family

ID=42712402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10739521A Withdrawn EP2461985A2 (fr) 2009-08-07 2010-07-26 Papier de sûreté comportant un filigrane

Country Status (3)

Country Link
EP (1) EP2461985A2 (fr)
DE (1) DE102009036615A1 (fr)
WO (1) WO2011015295A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020194B4 (de) 2010-05-07 2022-09-08 Carl Zeiss Meditec Ag Vorrichtung zur Stabilisierung der Augenhornhaut
RU2475578C1 (ru) * 2011-12-23 2013-02-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Защищенная бумага с водяным знаком (варианты) и способ ее изготовления (варианты)
MX2016016036A (es) * 2014-06-06 2017-07-13 Gemalto Ag Elemento de seguridad y documento de identificacion.
DE102014009669A1 (de) * 2014-06-30 2015-12-31 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
AT522996A1 (de) * 2020-01-29 2021-04-15 Hueck Folien Gmbh Sicherheitsmerkmal für ein Wertdokument

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1018485C2 (nl) * 2001-07-06 2003-01-08 Nl Bank Nv Serie waardedocumenten voorzien van een watermerk in de vorm van een streepjescode.
GB2400075B (en) * 2003-04-03 2005-03-02 Rue De Int Ltd Improvements in sheets
NL1025258C2 (nl) * 2004-01-15 2005-07-18 Nl Bank Nv Waardedocument voorzien van een watermerk.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011015295A2 *

Also Published As

Publication number Publication date
WO2011015295A2 (fr) 2011-02-10
DE102009036615A1 (de) 2011-02-10
WO2011015295A3 (fr) 2011-07-21

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