GB2464142B - Rainbow paper-fibres - Google Patents

Rainbow paper-fibres

Info

Publication number
GB2464142B
GB2464142B GB0818265.1A GB0818265A GB2464142B GB 2464142 B GB2464142 B GB 2464142B GB 0818265 A GB0818265 A GB 0818265A GB 2464142 B GB2464142 B GB 2464142B
Authority
GB
United Kingdom
Prior art keywords
fibres
rainbow
paper
rainbow paper
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.)
Active
Application number
GB0818265.1A
Other versions
GB2464142A (en
GB0818265D0 (en
Inventor
Gary Donald Spinks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DW Spinks Embossing Ltd
Original Assignee
DW Spinks Embossing Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40042341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2464142(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DW Spinks Embossing Ltd filed Critical DW Spinks Embossing Ltd
Priority to GB0818265.1A priority Critical patent/GB2464142B/en
Publication of GB0818265D0 publication Critical patent/GB0818265D0/en
Priority to EP09737110.8A priority patent/EP2342085B1/en
Priority to ES09737110T priority patent/ES2432189T3/en
Priority to PCT/GB2009/002371 priority patent/WO2010040991A1/en
Publication of GB2464142A publication Critical patent/GB2464142A/en
Application granted granted Critical
Publication of GB2464142B publication Critical patent/GB2464142B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • 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
    • 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
    • B42D25/378—Special inks
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light
GB0818265.1A 2008-10-06 2008-10-06 Rainbow paper-fibres Active GB2464142B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0818265.1A GB2464142B (en) 2008-10-06 2008-10-06 Rainbow paper-fibres
EP09737110.8A EP2342085B1 (en) 2008-10-06 2009-10-06 Security fibres
ES09737110T ES2432189T3 (en) 2008-10-06 2009-10-06 Safety fibers
PCT/GB2009/002371 WO2010040991A1 (en) 2008-10-06 2009-10-06 Security fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0818265.1A GB2464142B (en) 2008-10-06 2008-10-06 Rainbow paper-fibres

Publications (3)

Publication Number Publication Date
GB0818265D0 GB0818265D0 (en) 2008-11-12
GB2464142A GB2464142A (en) 2010-04-07
GB2464142B true GB2464142B (en) 2012-12-12

Family

ID=40042341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0818265.1A Active GB2464142B (en) 2008-10-06 2008-10-06 Rainbow paper-fibres

Country Status (4)

Country Link
EP (1) EP2342085B1 (en)
ES (1) ES2432189T3 (en)
GB (1) GB2464142B (en)
WO (1) WO2010040991A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358740A (en) * 2012-03-26 2013-10-23 樊官保 Security fiber manufacturing method and application of security fibers
CN102953272B (en) * 2012-06-15 2014-06-11 李雪林 Monochrome or polychrome anti-counterfeiting fluorescent fiber
US20200149224A1 (en) * 2017-07-05 2020-05-14 Tagit S.A. Method for production of security paper
WO2019058392A1 (en) 2017-09-22 2019-03-28 Council Of Scientific & Industrial Research Shaped objects for use in security applications
GB2578621A (en) * 2018-11-01 2020-05-20 Security Fibres Uk Ltd Security device
GB2578620A (en) * 2018-11-01 2020-05-20 Security Fibres Uk Ltd A security device
GB201912953D0 (en) * 2019-09-09 2019-10-23 Security Fibres Uk Ltd Manufacture of a security device
WO2023135605A1 (en) * 2022-01-11 2023-07-20 Raj Prehar An anticounterfeit fiber element for use in high value documents and method of manufacturing thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1372040A (en) * 2001-02-23 2002-10-02 孙显林 Single multi-color section fibre and making method thereof
EP1546458B1 (en) * 2002-09-16 2008-06-11 D W Spinks (Embossing) Ltd Rainbow fibres

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225485A1 (en) * 1982-07-08 1984-01-12 Brown, Boveri & Cie Ag, 6800 Mannheim Security paper
DE3446861A1 (en) * 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München SECURITY DOCUMENT WITH THE SECURITY THREAD STORED IN IT AND METHOD FOR THE PRODUCTION AND AUTHENTICITY TESTING OF THE SECURITY DOCUMENT
DE3779918D1 (en) * 1987-08-19 1992-07-23 Gao Ges Automation Org SECURITY PAPER.
GB2282345B (en) * 1993-10-02 1997-06-04 Graham Athey Signature filaments and security papers
DE10149463A1 (en) * 2001-10-08 2003-04-24 Giesecke & Devrient Gmbh Printed machine-readable code e.g. for banknotes comprises areas of differing ink layer thickness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1372040A (en) * 2001-02-23 2002-10-02 孙显林 Single multi-color section fibre and making method thereof
EP1546458B1 (en) * 2002-09-16 2008-06-11 D W Spinks (Embossing) Ltd Rainbow fibres
EP1930501A1 (en) * 2002-09-16 2008-06-11 D W Spinks (Embossing) Ltd Rainbow fibres

Also Published As

Publication number Publication date
EP2342085A1 (en) 2011-07-13
WO2010040991A1 (en) 2010-04-15
GB2464142A (en) 2010-04-07
ES2432189T3 (en) 2013-12-02
GB0818265D0 (en) 2008-11-12
EP2342085B1 (en) 2013-08-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180201 AND 20180207