Global Patent Index - EP 2143565 A1

EP 2143565 A1 2010-01-13 - Safety paper and method for its production

Title (en)

Safety paper and method for its production

Title (de)

Sicherheitspapier und Verfahren zu seiner Herstellung

Title (fr)

Papier de sécurité et son procédé de fabrication

Publication

EP 2143565 A1 (DE)

Application

EP 09009275 A

Priority

  • EP 06724688 A
  • DE 102005022018 A

Abstract (en)

Claimed is a security paper for the production of e.g. banknotes or identity cards, and incorporating two or more holes (12, 16). The first hole (12) is formed during the paper manufacturing process and bears characteristic marginal (14) irregularities. The second hole is incorporated after the paper manufacturing process has been completed. The second hole is formed by cutting or punching and has a sharply defined edge (18). The two holes have a spatial relationship to each other. The margins around each hole bear supplementary information relating to each other e.g. an image, mark or code. The second hole is surrounded by foil and cut by laser beam. The security paper product is of pre-determined thickness and further incorporates a zone of reduced thickness incorporating the second aperture and a watermark. Further claimed is a process to manufacture a commensurate security document.

Abstract (de)

Die Erfindung betrifft ein Sicherheitspapier (100) für die Herstellung von Sicherheits- oder Wertdokumenten, wie Banknoten, Ausweiskarten und dergleichen mit einem eingebetteten Folienelement (102), das in Teilbereichen durch papiermacherisch hergestellte Fensterbereiche (110) sichtbar ist, dadurch gekennzeichnet, dass das Sicherheitspapier (100) im Bereich des Folienelements (102) eine nach der Papierherstellung durch Schneiden oder Stanzen erzeugte Öffnung (112) mit scharf begrenztem Randbereich aufweist, die über und/oder unmittelbar neben den papiermacherisch hergestellten Fensterbereichen (110) angeordnet ist.

IPC 8 full level

B42D 15/00 (2006.01)

CPC

B42D 25/40 (2014.10); B42D 25/29 (2014.10); B42D 25/43 (2014.10); D21H 21/40 (2013.01); D21H 25/005 (2013.01); D21H 27/00 (2013.01); B42D 25/333 (2013.01); B42D 25/346 (2014.10); B42D 2035/36 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family

DE 102005022018 A1 20061116; AT 520543 T 20110915; BR PI0612347 A2 20101103; CN 101171145 A 20080430; CN 101171145 B 20130925; CN 101892612 A 20101124; EP 1904311 A2 20080402; EP 1904311 B1 20110817; EP 2143565 A1 20100113; EP 2143565 B1 20121212; ES 2368498 T3 20111117; RU 2007144576 A 20090620; RU 2408466 C2 20110110; US 2008216976 A1 20080911; WO 2006119896 A2 20061116; WO 2006119896 A3 20070510