ATE495884T1 - WATERMARK AS CORNER REINFORCEMENT OF A SHEET - Google Patents

WATERMARK AS CORNER REINFORCEMENT OF A SHEET

Info

Publication number
ATE495884T1
ATE495884T1 AT04251937T AT04251937T ATE495884T1 AT E495884 T1 ATE495884 T1 AT E495884T1 AT 04251937 T AT04251937 T AT 04251937T AT 04251937 T AT04251937 T AT 04251937T AT E495884 T1 ATE495884 T1 AT E495884T1
Authority
AT
Austria
Prior art keywords
watermarks
sheet
corners
watermark
corner reinforcement
Prior art date
Application number
AT04251937T
Other languages
German (de)
Inventor
Paul Howland
Nicholas George Pearson
Original Assignee
Rue De Int 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
Priority claimed from GB0307753A external-priority patent/GB0307753D0/en
Priority claimed from GB0307754A external-priority patent/GB0307754D0/en
Application filed by Rue De Int Ltd filed Critical Rue De Int Ltd
Application granted granted Critical
Publication of ATE495884T1 publication Critical patent/ATE495884T1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/333Watermarks

Abstract

The invention relates to improvements in paper, and in particular to the use of watermarks alone or with embossings for strengthening paper sheets and documents made therefrom. The invention therefore provides a sheet having corners and sides joined at said corners, wherein corner reinforcing watermarks are provided at at least two of said corners, and at least one of which reinforcing watermarks has a border, at least a section of which has a complementary shape with respect to and is located close to at least a section of a border of a further watermark. The watermarks may additionally or alternatively be provided with embossings in a pattern dissimilar to that or the reinforcing watermarks.
AT04251937T 2003-04-03 2004-03-31 WATERMARK AS CORNER REINFORCEMENT OF A SHEET ATE495884T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0307753A GB0307753D0 (en) 2003-04-03 2003-04-03 Improvements in sheets
GB0307754A GB0307754D0 (en) 2003-04-03 2003-04-03 Improvements in sheets

Publications (1)

Publication Number Publication Date
ATE495884T1 true ATE495884T1 (en) 2011-02-15

Family

ID=32299723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04251937T ATE495884T1 (en) 2003-04-03 2004-03-31 WATERMARK AS CORNER REINFORCEMENT OF A SHEET

Country Status (6)

Country Link
EP (1) EP1466755B1 (en)
AT (1) ATE495884T1 (en)
DE (1) DE602004031066D1 (en)
GB (1) GB2400075B (en)
PL (1) PL1466755T3 (en)
SI (1) SI1466755T1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800891A1 (en) * 2005-12-23 2007-06-27 European Central Bank Security document
GB2437939B (en) 2006-05-08 2008-03-26 Rue De Int Ltd Improvements in security substrates
DE102006039306A1 (en) * 2006-08-22 2008-02-28 Giesecke & Devrient Gmbh Security paper sheet with intaglio print
GB2458485B (en) 2008-03-19 2010-07-14 Rue De Int Ltd Improvements in making sheets
DE102009036615A1 (en) * 2009-08-07 2011-02-10 Giesecke & Devrient Gmbh Security paper with watermark
DE102012024774A1 (en) * 2012-12-18 2014-06-18 Giesecke & Devrient Gmbh Drainage screen for papermaking
DE102014001064A1 (en) * 2014-01-28 2015-07-30 Giesecke & Devrient Gmbh Drainage screen for the production of paper with stiffening watermarks
DE102014010697A1 (en) * 2014-07-18 2016-01-21 Giesecke & Devrient Gmbh Value document with watermark
ES2880263T3 (en) 2016-04-06 2021-11-24 European Central Bank Use of nanocellulose in a paper product
DE102018004995A1 (en) * 2018-06-22 2019-12-24 Giesecke+Devrient Currency Technology Gmbh Security paper web with watermark and drainage screen for the production of watermark paper
FR3133201B1 (en) * 2022-03-02 2024-03-22 Oberthur Fiduciaire Sas Watermarked strip or sheet of paper, and method of manufacturing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3265421D1 (en) * 1981-07-13 1985-09-19 Portals Ltd Paper incorporating a partially embedded strip, methods for making paper and security documents
JPS5930999A (en) * 1982-07-22 1984-02-18 ザ・ウイギンズ・テイ−プ・グル−プ・リミテツド Paper having highly transparent degree and production thereof
SE470400B (en) * 1992-07-07 1994-02-14 Eric Rothfjell Banknote and method for making a banknote, which is provided with a fiber-thinned and reinforced reinforcement area in the form of an optical window
GB2309039B (en) * 1996-01-12 1999-07-07 Portals Ltd Security paper
GB2382325B8 (en) * 2001-11-26 2008-06-05 Rue De Int Ltd Improvements in paper

Also Published As

Publication number Publication date
DE602004031066D1 (en) 2011-03-03
EP1466755B1 (en) 2011-01-19
GB2400075B (en) 2005-03-02
GB2400075A (en) 2004-10-06
EP1466755A2 (en) 2004-10-13
SI1466755T1 (en) 2011-05-31
PL1466755T3 (en) 2011-06-30
EP1466755A3 (en) 2007-01-24
GB0407156D0 (en) 2004-05-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties