IT1275558B - SAFETY SHEET IN PARTICULAR OF THE INCORPORATING TYPE A CONDUCTIVE ELEMENT OF ELECTRICITY - Google Patents

SAFETY SHEET IN PARTICULAR OF THE INCORPORATING TYPE A CONDUCTIVE ELEMENT OF ELECTRICITY

Info

Publication number
IT1275558B
IT1275558B ITMI951540A ITMI951540A IT1275558B IT 1275558 B IT1275558 B IT 1275558B IT MI951540 A ITMI951540 A IT MI951540A IT MI951540 A ITMI951540 A IT MI951540A IT 1275558 B IT1275558 B IT 1275558B
Authority
IT
Italy
Prior art keywords
electricity
conductive element
safety sheet
incorporating type
incorporating
Prior art date
Application number
ITMI951540A
Other languages
Italian (it)
Inventor
Mario Giustiniani
Antonio Mantegazza
Original Assignee
Mantegazza A Arti Grafici
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 Mantegazza A Arti Grafici filed Critical Mantegazza A Arti Grafici
Priority to ITMI951540A priority Critical patent/IT1275558B/en
Publication of ITMI951540A0 publication Critical patent/ITMI951540A0/en
Priority to EP96111103A priority patent/EP0753623A3/en
Publication of ITMI951540A1 publication Critical patent/ITMI951540A1/en
Application granted granted Critical
Publication of IT1275558B publication Critical patent/IT1275558B/en

Links

Classifications

    • 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
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Conductive Materials (AREA)
  • Paper (AREA)
ITMI951540A 1995-07-14 1995-07-14 SAFETY SHEET IN PARTICULAR OF THE INCORPORATING TYPE A CONDUCTIVE ELEMENT OF ELECTRICITY IT1275558B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI951540A IT1275558B (en) 1995-07-14 1995-07-14 SAFETY SHEET IN PARTICULAR OF THE INCORPORATING TYPE A CONDUCTIVE ELEMENT OF ELECTRICITY
EP96111103A EP0753623A3 (en) 1995-07-14 1996-07-10 Security sheet, particularly of the type that includes an electrically conducting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI951540A IT1275558B (en) 1995-07-14 1995-07-14 SAFETY SHEET IN PARTICULAR OF THE INCORPORATING TYPE A CONDUCTIVE ELEMENT OF ELECTRICITY

Publications (3)

Publication Number Publication Date
ITMI951540A0 ITMI951540A0 (en) 1995-07-14
ITMI951540A1 ITMI951540A1 (en) 1997-01-14
IT1275558B true IT1275558B (en) 1997-08-07

Family

ID=11371992

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI951540A IT1275558B (en) 1995-07-14 1995-07-14 SAFETY SHEET IN PARTICULAR OF THE INCORPORATING TYPE A CONDUCTIVE ELEMENT OF ELECTRICITY

Country Status (2)

Country Link
EP (1) EP0753623A3 (en)
IT (1) IT1275558B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1296098B1 (en) * 1997-11-11 1999-06-09 Mantegazza Walter SAFETY THREAD WITH OPTICAL AND MAGNETIC INFORMATION INSERTABLE IN DOCUMENTS IN GENERAL
FR2771111B1 (en) * 1997-11-20 1999-12-17 Arjo Wiggins Sa SAFETY DOCUMENT COMPRISING MAGNETIC PARTICLES
NL1008929C2 (en) * 1998-04-20 1999-10-21 Vhp Ugchelen Bv Substrate made of paper provided with an integrated circuit.
US6031457A (en) * 1998-06-09 2000-02-29 Flex Products, Inc. Conductive security article and method of manufacture
US6118377A (en) * 1998-06-09 2000-09-12 Flex Products, Inc. Conductive security article with detector apparatus
DE19915440A1 (en) * 1998-06-16 2000-09-28 Whd Elektron Prueftech Gmbh Security marking for document and banknote paper
TR200003756T2 (en) * 1998-06-16 2001-05-21 Whd Elektronische Pr�Ftechnik Gmbh Marking agents and safety signs for checking documents, valuable papers, banknotes, packaging and products
JP3978961B2 (en) 1998-12-25 2007-09-19 特種製紙株式会社 Fluorescent coloring particles used for anti-counterfeit paper, manufacturing method thereof, and anti-counterfeit paper using fluorescent coloring particles
NL1011860C2 (en) 1999-04-22 2000-10-24 Vhp Ugchelen Bv Safety device and applications thereof.
DE19928060A1 (en) * 1999-06-15 2000-12-21 Whd Elektron Prueftech Gmbh Optically variable security feature and process for its manufacture
DE10111850C2 (en) * 2001-03-01 2003-07-17 Whd Elektron Prueftech Gmbh safety device
DE10111847A1 (en) * 2001-03-01 2002-09-12 Whd Elektron Prueftech Gmbh security features
AT504444A1 (en) * 2002-11-28 2008-05-15 Hueck Folien Gmbh SECURITY ELEMENTS WITH COMBINED FEATURES TO BE RECOGNIZED BY MACHINE
AT500871B1 (en) * 2003-06-17 2007-03-15 Hueck Folien Gmbh SAFETY ELEMENTS WITH VISUALLY RECOGNIZABLE AND MACHINE READABLE FEATURES
WO2006042568A1 (en) * 2004-10-20 2006-04-27 Hueck Folien Ges.M.B.H Substrates comprising electroconductive layers
EP1693802A1 (en) * 2005-02-22 2006-08-23 Hueck Folien GmbH & Co. KG Electronic features for value documents
GB0611874D0 (en) 2006-06-15 2006-07-26 Dw Spinks Embossing Ltd Planchette for use in counterfeit protection
JP5910048B2 (en) * 2011-12-06 2016-04-27 富士ゼロックス株式会社 Paper and paper manufacturing method
DE102016004429B4 (en) 2016-04-12 2019-03-28 Dätwyler Cabling Solutions Ag Socket module for data transmission cable and mounting method for connecting the socket module to the data transmission cable
DE102019003281A1 (en) * 2019-05-09 2020-11-12 Giesecke+Devrient Currency Technology Gmbh Electrically conductive paper structure, method of making the same and use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585533A (en) * 1976-12-07 1981-03-04 Portals Ltd Security papers
US4231593A (en) * 1978-02-21 1980-11-04 Centurion Data Corporation Check with electrically conductive layer
AT362658B (en) * 1978-03-15 1981-06-10 Oesterr Nationalbank PAPER, METHOD FOR TESTING PAPERS AND DEVICE FOR CARRYING OUT THE TEST METHOD
DE3843075C2 (en) * 1988-12-21 2003-08-14 Gao Ges Automation Org Security document with an electrically conductive security element embedded in it
DE4041025C2 (en) * 1990-12-20 2003-04-17 Gao Ges Automation Org Magnetic, metallic security thread with negative writing

Also Published As

Publication number Publication date
EP0753623A3 (en) 1997-08-20
ITMI951540A0 (en) 1995-07-14
ITMI951540A1 (en) 1997-01-14
EP0753623A2 (en) 1997-01-15

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Legal Events

Date Code Title Description
0001 Granted