WO2004043189A1 - Image de piece de monnaie composee de caracteristiques - Google Patents

Image de piece de monnaie composee de caracteristiques Download PDF

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Publication number
WO2004043189A1
WO2004043189A1 PCT/NL2003/000796 NL0300796W WO2004043189A1 WO 2004043189 A1 WO2004043189 A1 WO 2004043189A1 NL 0300796 W NL0300796 W NL 0300796W WO 2004043189 A1 WO2004043189 A1 WO 2004043189A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
coin
token
lines
die
Prior art date
Application number
PCT/NL2003/000796
Other languages
English (en)
Inventor
Gerrit Bargeman
Original Assignee
Koninklijke Nederlandse Munt N.V.
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 Koninklijke Nederlandse Munt N.V. filed Critical Koninklijke Nederlandse Munt N.V.
Priority to EP03772975A priority Critical patent/EP1560506A1/fr
Priority to CA002505513A priority patent/CA2505513A1/fr
Priority to AU2003280901A priority patent/AU2003280901A1/en
Priority to JP2004551295A priority patent/JP2006506121A/ja
Publication of WO2004043189A1 publication Critical patent/WO2004043189A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F5/00—Designs characterised by irregular areas, e.g. mottled patterns
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C21/00—Coins; Emergency money; Beer or gambling coins or tokens, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins

Definitions

  • the present invention relates to a coin/token provided with an image.
  • a coin or token is generally known in the state of the art.
  • An image is formed with the aid of a relief.
  • Such a relief can be provided with grey tints by producing the composition of the image using dots applied more or less densely.
  • the aim of the present invention is to provide a coin/token with a further security feature.
  • this aim is achieved in that said image is composed of a number of essentially identical characteristics which extend beyond said image and wherein said characteristics at the location of said image have a different intensity to those next to said image.
  • the depth of the engraving that is to say the difference between "high” and “low”
  • Characteristics are understood to be lines, letters, numbers, symbols, repetitive figures, characters and the like. According to the present invention these characteristics are applied with a greater or lesser degree of accentuation depending on the location on the coin.
  • the desired image is produced by applying a large number of characteristics that are accentuated (have a different intensity) to a greater or lesser extent.
  • This accentuation can be obtained in any manner known in the state of the art. For instance, it is possible with the technique described above where dots are used to use a greater or lesser intensity of dots to obtain a more accentuated or less accentuated characteristic. It is also possible to vary the "line thickness". Moreover, the height thereof can be varied. When using characters it is also possible to vary the size of the characters. A lighter pattern is obtained with a smaller size. In this case the number of characters per unit surface area does not change. It is, of course, also possible to allow the number of characters to change and to produce a lighter or darker tint in this way.
  • the so-called latent image technique is used for the coin token concerned. That is to say the various features are composed of lines, characters or the like that extend in two directions which preferably cross perpendicularly. All sorts of light effects can be obtained by this means.
  • the repetitive characteristics applied in a regular manner can either be present in the master die or applied exclusively in a later working step in the working die. The latter will be the case in particular if the characteristics are produced with the aid of laser techniques. In such a case the master die will not contain the characteristics.
  • the characteristics are applied in accordance with a regularly repeating pattern.
  • the lines can be applied as undulating lines and the distance between the lines can vary depending on the position.
  • the present invention relates to the application of reliefs to coins. Such a relief has a difference in height compared with the base material of 5 - 20 ⁇ and more particularly approximately 10 ⁇ . These reliefs are so chosen that a visible image is produced on the coin.
  • the invention also relates to the production of an image on the edge of a coin/token.
  • Fig. 1 shows a coin according to the invention provided with an image
  • Fig. 2 shows a detail of Fig. 1;
  • Fig. 3 shows an alternative for characteristics
  • Fig. 4 shows the composition of a latent image
  • Fig. 5 shows, diagrammatically, a method for the production of an edge image on a coin.
  • a coin is indicated in its entirety by 1.
  • An image thereon is indicated diagrammatically by 2.
  • the composition of this image with respect to the adjacent part of the coin can be seen from the detail in Fig. 2.
  • the various features are composed of undulating lines 3 of varying thickness and varying spacing.
  • An image can be obtained by applying these lines in a suitable manner.
  • the image is preferably built up exclusively by variations in the characteristics such as the lines 3.
  • An alternative for the characteristics is shown in Fig. 3 and consists of letters 4. It will be understood that other symbols can be used to obtain such characteristics.
  • the characters can be combined or partially consist of lines that cross one another. This is shown in Fig. 4.
  • the characters according to the present invention consist of horizontal lines 5.
  • a specific structure can be built up by applying vertical lines 6.
  • FIG. 5 A method for the production of an edge image on a coin 1 is shown diagrammatically in Fig. 5. After the coin has been fully produced (with the exception of the edge image) it is rolled over a die 7 and an edge image is obtained there.
  • the die is designed to transfer line patterns or characters to the edge of the coin so that it is not a simple stamping that is produced but an image of complex composition.

Landscapes

  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Adornments (AREA)

Abstract

L'invention concerne une pièce de monnaie, ou un jeton, présentant une image composée d'éléments caractéristiques. De telles caractéristiques peuvent comprendre des lignes, des symboles et analogues. Non seulement l'image est composée de telles caractéristiques, mais également de pourtours en bordure de l'image. L'image peut être révélée en faisant varier l'intensité des caractéristiques. Le bord de la pièce de monnaie est obtenu par roulage le long d'une matrice, une fois que les autres parties de la pièce aient été produites.
PCT/NL2003/000796 2002-11-12 2003-11-12 Image de piece de monnaie composee de caracteristiques WO2004043189A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03772975A EP1560506A1 (fr) 2002-11-12 2003-11-12 Image de piece de monnaie composee de caracteristiques
CA002505513A CA2505513A1 (fr) 2002-11-12 2003-11-12 Image de piece de monnaie composee de caracteristiques
AU2003280901A AU2003280901A1 (en) 2002-11-12 2003-11-12 Coin image composed of characteristics
JP2004551295A JP2006506121A (ja) 2002-11-12 2003-11-12 複数の特徴要素から構成された硬貨像

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1021905A NL1021905C2 (nl) 2002-11-12 2002-11-12 Muntafbeelding opgebouwd uit karakteristieken.
NL1021905 2002-11-12

Publications (1)

Publication Number Publication Date
WO2004043189A1 true WO2004043189A1 (fr) 2004-05-27

Family

ID=32310928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2003/000796 WO2004043189A1 (fr) 2002-11-12 2003-11-12 Image de piece de monnaie composee de caracteristiques

Country Status (7)

Country Link
EP (1) EP1560506A1 (fr)
JP (1) JP2006506121A (fr)
AU (1) AU2003280901A1 (fr)
CA (1) CA2505513A1 (fr)
NL (1) NL1021905C2 (fr)
WO (1) WO2004043189A1 (fr)
ZA (1) ZA200503799B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102488367A (zh) * 2011-12-20 2012-06-13 上海造币有限公司 一种具有线条组合精细图纹的镍包钢硬币及其制作工艺
RU2570862C1 (ru) * 2014-07-04 2015-12-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Способ изготовления медалей и монетно-жетонных изделий из пластичных при холодном деформировании металлов или сплавов
RU2752409C1 (ru) * 2020-09-14 2021-07-27 Акционерное общество "Гознак" (АО "Гознак") Способ изготовления чеканочного штемпеля и чеканочный штемпель

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU503862B2 (en) * 1975-04-07 1979-09-27 Commonwealth Scientific And Industrial Research Organisation Commonwealth scientific and industrial research organization
GB2167010A (en) * 1984-10-04 1986-05-21 Canadian Bank Note Co Ltd Security documents adapted to reveal photocopying
US4715623A (en) * 1984-09-28 1987-12-29 American Bank Note Company Documents having a revealable concealed identifier and the method of making such documents
EP0384897A1 (fr) * 1989-02-23 1990-08-29 De La Rue Giori S.A. Papier valeur, spécialement billet de banque, avec un dessin de sécurité et procédé pour sa fabrication
EP0642933A1 (fr) * 1992-06-04 1995-03-15 JAPAN as represented by DIRECTOR-GENERAL, PRINTING BUREAU, MINISTRY OF FINANCE Matiere imprimee et procede d'impression
EP0650853A1 (fr) * 1993-11-02 1995-05-03 Fabrica Nacional De Moneda Y Timbre Procédé d'obtention de deux impressions sur des surfaces rigides
EP0710574A2 (fr) * 1994-11-01 1996-05-08 De La Rue Giori S.A. Méthode de génération à l'aide de moyens électroniques d'un dessin de sécurité
WO1998047715A1 (fr) * 1997-04-18 1998-10-29 De La Rue International Limited Structure d'image transitoire
AU698312B3 (en) * 1998-03-02 1998-10-29 Thomas M. Wicker Document protection methods and products
GB2340980A (en) * 1998-08-21 2000-03-01 Ezio Panzeri A coded token
WO2001003944A1 (fr) * 1999-07-07 2001-01-18 Moore North America, Inc. Article protege contre les contrefaçons par copieur couleurs
WO2001070516A2 (fr) * 2000-03-23 2001-09-27 Koninklijke Nederlandse Munt N.V. Matrice destinee a des pieces de monnaie et a des medailles, procede de fabrication, piece de monnaie ou medaille

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU503862B2 (en) * 1975-04-07 1979-09-27 Commonwealth Scientific And Industrial Research Organisation Commonwealth scientific and industrial research organization
US4715623A (en) * 1984-09-28 1987-12-29 American Bank Note Company Documents having a revealable concealed identifier and the method of making such documents
GB2167010A (en) * 1984-10-04 1986-05-21 Canadian Bank Note Co Ltd Security documents adapted to reveal photocopying
EP0384897A1 (fr) * 1989-02-23 1990-08-29 De La Rue Giori S.A. Papier valeur, spécialement billet de banque, avec un dessin de sécurité et procédé pour sa fabrication
EP0642933A1 (fr) * 1992-06-04 1995-03-15 JAPAN as represented by DIRECTOR-GENERAL, PRINTING BUREAU, MINISTRY OF FINANCE Matiere imprimee et procede d'impression
EP0650853A1 (fr) * 1993-11-02 1995-05-03 Fabrica Nacional De Moneda Y Timbre Procédé d'obtention de deux impressions sur des surfaces rigides
EP0710574A2 (fr) * 1994-11-01 1996-05-08 De La Rue Giori S.A. Méthode de génération à l'aide de moyens électroniques d'un dessin de sécurité
WO1998047715A1 (fr) * 1997-04-18 1998-10-29 De La Rue International Limited Structure d'image transitoire
AU698312B3 (en) * 1998-03-02 1998-10-29 Thomas M. Wicker Document protection methods and products
GB2340980A (en) * 1998-08-21 2000-03-01 Ezio Panzeri A coded token
WO2001003944A1 (fr) * 1999-07-07 2001-01-18 Moore North America, Inc. Article protege contre les contrefaçons par copieur couleurs
WO2001070516A2 (fr) * 2000-03-23 2001-09-27 Koninklijke Nederlandse Munt N.V. Matrice destinee a des pieces de monnaie et a des medailles, procede de fabrication, piece de monnaie ou medaille

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"MUENZE MIT EINEM OPTISCHEN SICHERHEITSELEMENT", 1 June 1995, RESEARCH DISCLOSURE, KENNETH MASON PUBLICATIONS, HAMPSHIRE, GB, PAGE(S) 415, ISSN: 0374-4353, XP000519446 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102488367A (zh) * 2011-12-20 2012-06-13 上海造币有限公司 一种具有线条组合精细图纹的镍包钢硬币及其制作工艺
CN102488367B (zh) * 2011-12-20 2014-05-21 上海造币有限公司 一种具有线条组合精细图纹的镍包钢硬币及其制作工艺
RU2570862C1 (ru) * 2014-07-04 2015-12-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Способ изготовления медалей и монетно-жетонных изделий из пластичных при холодном деформировании металлов или сплавов
RU2752409C1 (ru) * 2020-09-14 2021-07-27 Акционерное общество "Гознак" (АО "Гознак") Способ изготовления чеканочного штемпеля и чеканочный штемпель

Also Published As

Publication number Publication date
NL1021905A1 (nl) 2004-05-14
NL1021905C2 (nl) 2004-05-26
ZA200503799B (en) 2006-08-30
AU2003280901A1 (en) 2004-06-03
EP1560506A1 (fr) 2005-08-10
CA2505513A1 (fr) 2004-05-27
JP2006506121A (ja) 2006-02-23

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