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FR2723971B1 - Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu - Google Patents

Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu

Info

Publication number
FR2723971B1
FR2723971B1 FR9410242A FR9410242A FR2723971B1 FR 2723971 B1 FR2723971 B1 FR 2723971B1 FR 9410242 A FR9410242 A FR 9410242A FR 9410242 A FR9410242 A FR 9410242A FR 2723971 B1 FR2723971 B1 FR 2723971B1
Authority
FR
France
Prior art keywords
paper
manufacture
localized areas
low opacity
security
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.)
Expired - Fee Related
Application number
FR9410242A
Other languages
English (en)
Other versions
FR2723971A1 (fr
Inventor
Pierre Doublet
Didier Arnulf
Robert Blin
Patrick Quignot
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.)
ArjoWiggins SAS
Original Assignee
ArjoWiggins SAS
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 ArjoWiggins SAS filed Critical ArjoWiggins SAS
Priority to FR9410242A priority Critical patent/FR2723971B1/fr
Priority to PCT/FR1995/001097 priority patent/WO1996006220A1/fr
Priority to GB9703697A priority patent/GB2306178B/en
Priority to DE19581738T priority patent/DE19581738T1/de
Priority to IT95TO000699A priority patent/IT1280922B1/it
Priority to NL1001049A priority patent/NL1001049C2/xx
Priority to BE9500710A priority patent/BE1008682A3/fr
Publication of FR2723971A1 publication Critical patent/FR2723971A1/fr
Application granted granted Critical
Publication of FR2723971B1 publication Critical patent/FR2723971B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006Making patterned paper
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00Wet end of machines for making continuous webs of paper
    • D21F1/44Watermarking devices
FR9410242A 1994-08-24 1994-08-24 Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu Expired - Fee Related FR2723971B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9410242A FR2723971B1 (fr) 1994-08-24 1994-08-24 Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu
GB9703697A GB2306178B (en) 1994-08-24 1995-08-17 Method for making security-type paper comprising localized zones of low opacity and paper obtained in this way
DE19581738T DE19581738T1 (de) 1994-08-24 1995-08-17 Verfahren zur Herstellung von Sicherheitspapier, das örtlich begrenzte Bereiche geringerer Opazität umfaßt, und so erhaltenes Papier
PCT/FR1995/001097 WO1996006220A1 (fr) 1994-08-24 1995-08-17 Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu
IT95TO000699A IT1280922B1 (it) 1994-08-24 1995-08-23 Procedimento di fabbricazione di una carta di sicurezza presentante zone localizzate di bassa opacita' e carta cosi' ottenuta.
NL1001049A NL1001049C2 (nl) 1994-08-24 1995-08-24 Werkwijze voor de vervaardiging van een veiligheidsdocument omvattende plaatselijke zones met een lage opaciteit en een daarmee verkregen document.
BE9500710A BE1008682A3 (fr) 1994-08-24 1995-08-24 Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410242A FR2723971B1 (fr) 1994-08-24 1994-08-24 Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu

Publications (2)

Publication Number Publication Date
FR2723971A1 FR2723971A1 (fr) 1996-03-01
FR2723971B1 true FR2723971B1 (fr) 1996-10-04

Family

ID=9466462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410242A Expired - Fee Related FR2723971B1 (fr) 1994-08-24 1994-08-24 Procede de fabrication d'un papier de securite comportant des zones localisees de faible opacite et papier ainsi obtenu

Country Status (7)

Country Link
BE (1) BE1008682A3 (fr)
DE (1) DE19581738T1 (fr)
FR (1) FR2723971B1 (fr)
GB (1) GB2306178B (fr)
IT (1) IT1280922B1 (fr)
NL (1) NL1001049C2 (fr)
WO (1) WO1996006220A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804447B1 (fr) 2000-02-01 2002-04-05 Arjo Wiggins Sa Papier comportant un filigrane a effet multiton et toile pour fabriquer ce papier
FR2804448B1 (fr) * 2000-02-01 2002-04-05 Arjo Wiggins Sa Papier de securite comportant une zone de securite, procede pour realiser un tel papier et dispositif pour mettre en oeuvre ce procede
FR2839917B1 (fr) * 2002-05-22 2004-10-08 Arjo Wiggins Article forme a partir d'au moins un jet de matiere fibreuse comportant au moins une zone d'epaisseur nulle et procede de fabrication dudit article
CN100376748C (zh) * 2004-12-29 2008-03-26 孙显林 一种防伪材料
CN100360740C (zh) * 2005-12-23 2008-01-09 中国印钞造币总公司 高定量水印防伪纸的制作方法
FR2925534B1 (fr) * 2007-12-24 2010-02-12 Arjowiggins Licensing Sas Structure de securite comportant des cristaux liquides nematiques
FR2925924B1 (fr) 2007-12-28 2011-04-29 Arjowiggins Licensing Sas Papier de securite
CH709680A1 (de) * 2014-05-21 2015-11-30 Landqart Ag Entwässerungssieb für die Herstellung von Papier mit wenigstens einem Wasserzeichen und damit hergestelltes Papier mit einem Wasserzeichen.
CN104611976A (zh) * 2015-01-04 2015-05-13 昆山钞票纸业有限公司 带水印支撑结构的网笼及其制造的防伪纸
AU2019426333B2 (en) 2019-01-30 2024-08-29 Koenig & Bauer Banknote Solutions Sa Process for preparing polymeric security articles
US12304230B2 (en) 2019-01-30 2025-05-20 Koenig & Bauer Banknote Solutions Sa Process for preparing polymeric security articles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623516C (fr) * 1900-01-01
DE238640C (fr) * 1900-01-01
US1616222A (en) * 1922-05-18 1927-02-01 American Writing Paper Company Fourdrinier-wire screen
CH244613A (de) * 1945-05-25 1946-09-30 Reinhardt Erwin Einrichtung an Papiermaschinen zur Herstellung von in der Durchsicht durch das Papier gegenüber demselben dunkler erscheinenden Wasserzeichen.
FR2684698B1 (fr) * 1991-12-09 1994-01-21 Arjo Wiggins Sa Procede pour la fabrication d'un produit comportant des zones localisees d'opacite reduite et papier ainsi obtenu.

Also Published As

Publication number Publication date
FR2723971A1 (fr) 1996-03-01
BE1008682A3 (fr) 1996-07-02
IT1280922B1 (it) 1998-02-11
NL1001049A1 (nl) 1996-02-26
DE19581738T1 (de) 1997-07-24
GB2306178A (en) 1997-04-30
ITTO950699A0 (it) 1995-08-23
NL1001049C2 (nl) 1996-04-22
GB9703697D0 (en) 1997-04-09
ITTO950699A1 (it) 1997-02-23
WO1996006220A1 (fr) 1996-02-29
GB2306178B (en) 1998-04-29

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Legal Events

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CD Change of name or company name
CJ Change in legal form
ST Notification of lapse