EP0666182A1 - Procédé pour la fabrication d'un papier de sécurité - Google Patents
Procédé pour la fabrication d'un papier de sécurité Download PDFInfo
- Publication number
- EP0666182A1 EP0666182A1 EP94500020A EP94500020A EP0666182A1 EP 0666182 A1 EP0666182 A1 EP 0666182A1 EP 94500020 A EP94500020 A EP 94500020A EP 94500020 A EP94500020 A EP 94500020A EP 0666182 A1 EP0666182 A1 EP 0666182A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- imprint
- colour
- layers
- mill
- 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- Withdrawn
Links
Classifications
-
- 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
- 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
- B41M3/14—Security printing
-
- 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
- B42D25/29—Securities; Bank notes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/42—Ribbons or strips
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/08—Photoprinting; Processes and means for preventing photoprinting
Definitions
- Planchettes are effective elements in the battle against photocopiers but have the same disadvantage of a random distribution and many security printers deem that the unevenness they provide on the paper surface is inconvenient, and if great care is not taken in the paper-mill they could become detached during printing causing defects and flaws.
- a number of ink jet printers are used to print a bar-code using black dyes, the code being provided with the date, hour, minutes, seconds and hundredths and the position number of the marker (and hence of the note crosswise to the paper-mill taking the leader side as reference) using a quartz clock fitted on the marker console.
- the imprint is provided on the 30 g/m2 layer on the side that shall later be found inside the note when the two layers are joined.
- the 60 g/m2 layer has a watermark with a portrait of the main character of the note that is repeated in each of the notes making up the paper.
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94500020A EP0666182A1 (fr) | 1994-02-07 | 1994-02-07 | Procédé pour la fabrication d'un papier de sécurité |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94500020A EP0666182A1 (fr) | 1994-02-07 | 1994-02-07 | Procédé pour la fabrication d'un papier de sécurité |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0666182A1 true EP0666182A1 (fr) | 1995-08-09 |
Family
ID=8218157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94500020A Withdrawn EP0666182A1 (fr) | 1994-02-07 | 1994-02-07 | Procédé pour la fabrication d'un papier de sécurité |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0666182A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1070599A1 (fr) * | 1999-07-22 | 2001-01-24 | Signe, S.A. | Procédé d'impression des motifs graphiques de sécurité sur des éléments laminés |
US6256110B1 (en) * | 1997-06-11 | 2001-07-03 | Canon Kabushiki Kaisha | Image processing apparatus and method and storage medium |
US8182651B2 (en) | 2006-02-09 | 2012-05-22 | Arjowiggins | Sheet material comprising at least one watermark having a colored shade |
EP1687484B2 (fr) † | 2003-10-15 | 2014-08-06 | Arjowiggins Security | Papier de sécurité multijet |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448983A1 (fr) * | 1979-02-13 | 1980-09-12 | Gao Ges Automation Org | Document fiduciaire en papier comportant dans sa masse, des indices d'authenticite, procede de fabrication d'un tel document |
EP0453131A2 (fr) * | 1990-04-12 | 1991-10-23 | Crown Paper Co. | Papier de sécurité et méthode pour sa fabrication |
WO1992016378A1 (fr) * | 1991-03-22 | 1992-10-01 | De La Rue Holographics Limited | Article |
-
1994
- 1994-02-07 EP EP94500020A patent/EP0666182A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448983A1 (fr) * | 1979-02-13 | 1980-09-12 | Gao Ges Automation Org | Document fiduciaire en papier comportant dans sa masse, des indices d'authenticite, procede de fabrication d'un tel document |
EP0453131A2 (fr) * | 1990-04-12 | 1991-10-23 | Crown Paper Co. | Papier de sécurité et méthode pour sa fabrication |
WO1992016378A1 (fr) * | 1991-03-22 | 1992-10-01 | De La Rue Holographics Limited | Article |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256110B1 (en) * | 1997-06-11 | 2001-07-03 | Canon Kabushiki Kaisha | Image processing apparatus and method and storage medium |
EP1070599A1 (fr) * | 1999-07-22 | 2001-01-24 | Signe, S.A. | Procédé d'impression des motifs graphiques de sécurité sur des éléments laminés |
EP1687484B2 (fr) † | 2003-10-15 | 2014-08-06 | Arjowiggins Security | Papier de sécurité multijet |
US9464385B2 (en) | 2003-10-15 | 2016-10-11 | Arjowiggins Security | Multi-layer security paper |
US8182651B2 (en) | 2006-02-09 | 2012-05-22 | Arjowiggins | Sheet material comprising at least one watermark having a colored shade |
US8852396B2 (en) | 2006-02-09 | 2014-10-07 | Arjowiggins Security | Sheet material comprising at least one watermark having a colored shade |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19950925 |
|
17Q | First examination report despatched |
Effective date: 19951024 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19960510 |