BG108162A - Security features - Google Patents

Security features

Info

Publication number
BG108162A
BG108162A BG108162A BG10816203A BG108162A BG 108162 A BG108162 A BG 108162A BG 108162 A BG108162 A BG 108162A BG 10816203 A BG10816203 A BG 10816203A BG 108162 A BG108162 A BG 108162A
Authority
BG
Bulgaria
Prior art keywords
security features
order
wrapping
manner
coding
Prior art date
Application number
BG108162A
Other languages
Bulgarian (bg)
Inventor
Frank Puttkammer
Original Assignee
Whd Elektronische Prueftechnik 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 Whd Elektronische Prueftechnik Gmbh filed Critical Whd Elektronische Prueftechnik Gmbh
Publication of BG108162A publication Critical patent/BG108162A/en

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
    • B42D25/46—Associating two or more layers using pressure
    • 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
    • B42D25/355—Security threads
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • 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
    • B42D25/455—Associating two or more layers using heat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Wrappers (AREA)
  • Burglar Alarm Systems (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Pens And Brushes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Water Treatment By Sorption (AREA)
  • Hall/Mr Elements (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Adornments (AREA)

Abstract

The invention relates to security features, preferably for sealing, wrapping, enclosing and shrink-wrapping documents in order to identify their authenticity. The inventive security features consist of several different components, coding means and electrically conducting layers, whereby all of these are attached in varying order to a supporting substrate (10). Coating involving the use of an electrically conductive polymer (12) in conjunction with a metallization layer (13) is used in order to create a technological hurdle for counterfeiters. The polymer layer (12) is applied in an all-over manner or only in part whereby being applied in a manner that is preferably modulated with regard to the surface or as a dispersed print. Partially changing surface resistances result in the production of a readable coding. This, in turn, enables a problem-free detection in different ways, in particular, by using capacitive coupling. 15 claims, 3 figures
BG108162A 2001-03-01 2003-09-09 Security features BG108162A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10111851A DE10111851B4 (en) 2001-03-01 2001-03-01 security features
PCT/DE2002/000747 WO2002070278A2 (en) 2001-03-01 2002-02-28 Security features

Publications (1)

Publication Number Publication Date
BG108162A true BG108162A (en) 2004-03-31

Family

ID=7677165

Family Applications (1)

Application Number Title Priority Date Filing Date
BG108162A BG108162A (en) 2001-03-01 2003-09-09 Security features

Country Status (12)

Country Link
EP (1) EP1365925B1 (en)
AT (1) ATE271471T1 (en)
AU (1) AU2002250810A1 (en)
BG (1) BG108162A (en)
CZ (1) CZ20032388A3 (en)
DE (2) DE10111851B4 (en)
EE (1) EE04908B1 (en)
HU (1) HUP0401237A2 (en)
PL (1) PL197363B1 (en)
RU (1) RU2283776C2 (en)
SK (1) SK12182003A3 (en)
WO (1) WO2002070278A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005512860A (en) 2001-12-21 2005-05-12 ギーゼッケ　ウント　デフリエント　ゲーエムベーハー Security element and method for producing the same
DE10226116A1 (en) 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Security element and process for its manufacture
AT504444A1 (en) * 2002-11-28 2008-05-15 Hueck Folien Gmbh SECURITY ELEMENTS WITH COMBINED FEATURES TO BE RECOGNIZED BY MACHINE
WO2006042568A1 (en) * 2004-10-20 2006-04-27 Hueck Folien Ges.M.B.H Substrates comprising electroconductive layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579371A (en) * 1983-12-27 1986-04-01 Minnesota Mining And Manufacturing Company Document having concealed electrically conductive authenticating layer
IT1222851B (en) * 1987-10-08 1990-09-12 Mantegazza A Arti Grafici MAGNETICALLY DETECTABLE IDENTIFICATION CODE TO MARK PRODUCTS, DOCUMENTS AND SIMILAR
GB8814471D0 (en) * 1988-06-17 1988-07-20 Gore & Ass Security enclosure
DE4041025C2 (en) 1990-12-20 2003-04-17 Gao Ges Automation Org Magnetic, metallic security thread with negative writing
GB9113455D0 (en) * 1991-06-21 1991-08-07 Gore W L & Ass Uk Improvements in security enclosures
US5639126A (en) * 1995-06-06 1997-06-17 Crane & Co., Inc. Machine readable and visually verifiable security threads and security papers employing same
US6118377A (en) * 1998-06-09 2000-09-12 Flex Products, Inc. Conductive security article with detector apparatus
DE19928060A1 (en) * 1999-06-15 2000-12-21 Whd Elektron Prueftech Gmbh Optically variable security feature and process for its manufacture

Also Published As

Publication number Publication date
RU2283776C2 (en) 2006-09-20
PL197363B1 (en) 2008-03-31
PL363370A1 (en) 2004-11-15
EP1365925B1 (en) 2004-07-21
SK12182003A3 (en) 2004-01-08
DE10111851B4 (en) 2007-10-25
WO2002070278A2 (en) 2002-09-12
DE10111851A1 (en) 2002-09-19
CZ20032388A3 (en) 2004-01-14
RU2003129524A (en) 2005-03-27
EP1365925A2 (en) 2003-12-03
EE200300426A (en) 2003-12-15
AU2002250810A1 (en) 2002-09-19
HUP0401237A2 (en) 2004-09-28
DE50200664D1 (en) 2004-08-26
WO2002070278A3 (en) 2002-11-28
EE04908B1 (en) 2007-10-15
ATE271471T1 (en) 2004-08-15

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