ES2323520T3 - Procedimiento de fabricacion de una hoja de materia fibrosa comprendiendo unos aportes localizados de materia fibrosa. - Google Patents

Procedimiento de fabricacion de una hoja de materia fibrosa comprendiendo unos aportes localizados de materia fibrosa. Download PDF

Info

Publication number
ES2323520T3
ES2323520T3 ES06820145T ES06820145T ES2323520T3 ES 2323520 T3 ES2323520 T3 ES 2323520T3 ES 06820145 T ES06820145 T ES 06820145T ES 06820145 T ES06820145 T ES 06820145T ES 2323520 T3 ES2323520 T3 ES 2323520T3
Authority
ES
Spain
Prior art keywords
fibrous
isolated
portions
fine
layer
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
ES06820145T
Other languages
English (en)
Spanish (es)
Inventor
Michel Barats
Frederic Beauchet
Michel Blanc
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.)
Banque de France
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
Application granted granted Critical
Publication of ES2323520T3 publication Critical patent/ES2323520T3/es
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

Classifications

    • 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
    • D21F11/06—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
    • D21F11/08—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 paper or board consisting of two or more layers
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets

Landscapes

  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Laminated Bodies (AREA)
ES06820145T 2005-10-06 2006-10-03 Procedimiento de fabricacion de una hoja de materia fibrosa comprendiendo unos aportes localizados de materia fibrosa. Active ES2323520T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0510223 2005-10-06
FR0510223A FR2891848A1 (fr) 2005-10-06 2005-10-06 Procede de fabrication d'une feuille en matiere fibreuse comportant des apports localises de matiere fibreuse.

Publications (1)

Publication Number Publication Date
ES2323520T3 true ES2323520T3 (es) 2009-07-17

Family

ID=36782616

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06820145T Active ES2323520T3 (es) 2005-10-06 2006-10-03 Procedimiento de fabricacion de una hoja de materia fibrosa comprendiendo unos aportes localizados de materia fibrosa.

Country Status (7)

Country Link
EP (1) EP1931827B1 (de)
AT (1) ATE427381T1 (de)
DE (1) DE602006006074D1 (de)
ES (1) ES2323520T3 (de)
FR (1) FR2891848A1 (de)
PL (1) PL1931827T3 (de)
WO (1) WO2007042637A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2745165B9 (de) 2011-08-19 2018-07-18 Visual Physics, LLC Optional übertragbares optisches system mit reduzierter dicke
CN102373642B (zh) * 2011-11-10 2014-07-23 保定钞票纸业有限公司 一种二维码水印防伪纸的制造方法
KR102014576B1 (ko) 2012-08-17 2019-08-26 비쥬얼 피직스 엘엘씨 미세구조물을 최종 기판에 전사하기 위한 프로세스
BR112015022369A2 (pt) 2013-03-15 2017-07-18 Visual Physics Llc dispositivo de segurança óptica
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
ES2959453T3 (es) 2014-03-27 2024-02-26 Visual Physics Llc Un dispositivo óptico que produce efectos ópticos similares a parpadeos
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
CN106715141B (zh) 2014-07-17 2020-03-17 光学物理有限责任公司 用于制造聚合物安全文件例如银行票据的改善的聚合物片材
WO2016130822A1 (en) * 2015-02-11 2016-08-18 Crane & Co., Inc. Method for the surface application of a security device to a substrate
US10562335B2 (en) 2015-02-11 2020-02-18 Crane & Co., Inc. Method for the surface application of a security device over a paper machine made hole
US11590791B2 (en) 2017-02-10 2023-02-28 Crane & Co., Inc. Machine-readable optical security device
WO2019054207A1 (ja) * 2017-09-14 2019-03-21 特種東海製紙株式会社 多層紙及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024370A1 (fr) * 1993-04-16 1994-10-27 Tokushu Paper Mfg. Co., Ltd. Papier a l'epreuve des contrefaçons
DE4314380B4 (de) * 1993-05-01 2009-08-06 Giesecke & Devrient Gmbh Sicherheitspapier und Verfahren zu seiner Herstellung
ES2141837T3 (es) * 1993-09-28 2000-04-01 Arjo Wiggins Sa Papel de seguridad que presenta una zona transparente de opacidad sensiblemente nula.
EP0825297B1 (de) * 1996-03-12 2002-06-12 Tokushu Paper Mfg. Co., Ltd Blatt zur verhinderung von fälschungen und verfahren zu seiner herstellung
CH696744A5 (de) * 2003-07-07 2007-11-15 Landqart Sicherheitspapier und Verfahren zu dessen Herstellung.
FR2861101B1 (fr) * 2003-10-15 2007-06-15 Arjo Wiggins Papier de securite multijet

Also Published As

Publication number Publication date
DE602006006074D1 (de) 2009-05-14
FR2891848A1 (fr) 2007-04-13
WO2007042637A1 (fr) 2007-04-19
PL1931827T3 (pl) 2009-08-31
EP1931827B1 (de) 2009-04-01
EP1931827A1 (de) 2008-06-18
ATE427381T1 (de) 2009-04-15

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