MA31558B1 - BACKGROUND - Google Patents

BACKGROUND

Info

Publication number
MA31558B1
MA31558B1 MA32434A MA32434A MA31558B1 MA 31558 B1 MA31558 B1 MA 31558B1 MA 32434 A MA32434 A MA 32434A MA 32434 A MA32434 A MA 32434A MA 31558 B1 MA31558 B1 MA 31558B1
Authority
MA
Morocco
Prior art keywords
background
Prior art date
Application number
MA32434A
Other languages
French (fr)
Inventor
Frederic Beauchet
Original Assignee
Banque De France
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 Banque De France filed Critical Banque De France
Publication of MA31558B1 publication Critical patent/MA31558B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/44—Watermarking devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/008—Making apertured paper
    • 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
MA32434A 2008-12-22 2009-12-21 BACKGROUND MA31558B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0807376A FR2940328B1 (en) 2008-12-22 2008-12-22 PROCESS FOR PRODUCING A FIBROUS WINDOW SUBSTRATE

Publications (1)

Publication Number Publication Date
MA31558B1 true MA31558B1 (en) 2010-08-02

Family

ID=40551474

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32434A MA31558B1 (en) 2008-12-22 2009-12-21 BACKGROUND

Country Status (7)

Country Link
EP (1) EP2202354B1 (en)
ES (1) ES2392918T3 (en)
FR (1) FR2940328B1 (en)
MA (1) MA31558B1 (en)
PL (1) PL2202354T3 (en)
RU (1) RU2431711C2 (en)
SI (1) SI2202354T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104611976A (en) * 2015-01-04 2015-05-13 昆山钞票纸业有限公司 Cylinder mould with watermark supporting structure and anti-counterfeiting paper manufactured through same
CN106283812B (en) * 2016-08-24 2018-03-16 西安兴晟造纸不锈钢网有限公司 The manufacture method of cheque paper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157644B (en) * 1981-02-19 1986-05-10 Portals Ltd
FR2684698B1 (en) * 1991-12-09 1994-01-21 Arjo Wiggins Sa PROCESS FOR THE MANUFACTURE OF A PRODUCT COMPRISING LOCALIZED AREAS OF REDUCED OPACITY AND THE PAPER THUS OBTAINED.
DE10145782A1 (en) * 2001-09-17 2003-04-10 Giesecke & Devrient Gmbh Paper screen for the production of two-stage watermarks and process for its production
FR2898365B1 (en) * 2006-03-13 2012-04-06 Banque De France SHEET OF FIBROUS MATERIAL COMPRISING A TRANSPARENT WINDOW AND METHOD OF MAKING SAME
ES2325568B1 (en) * 2008-03-07 2010-06-16 Fabrica Nacional De Moneda Y Timbre- Real Casa De La Moneda SECURITY PAPER, MANUFACTURING METHOD AND SECURITY DOCUMENT OBTAINED WITH SUCH PAPER.

Also Published As

Publication number Publication date
FR2940328A1 (en) 2010-06-25
SI2202354T1 (en) 2012-12-31
RU2431711C2 (en) 2011-10-20
PL2202354T3 (en) 2013-01-31
FR2940328B1 (en) 2016-07-08
EP2202354B1 (en) 2012-09-12
RU2009147502A (en) 2011-06-27
ES2392918T3 (en) 2012-12-17
EP2202354A1 (en) 2010-06-30

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