IT1289107B1 - Procedimento ed apparecchiatura per la produzione di carte con filigrane vergatrici o disegni e carta cosi' ottenuta - Google Patents

Procedimento ed apparecchiatura per la produzione di carte con filigrane vergatrici o disegni e carta cosi' ottenuta

Info

Publication number
IT1289107B1
IT1289107B1 IT96VR000048A ITVR960048A IT1289107B1 IT 1289107 B1 IT1289107 B1 IT 1289107B1 IT 96VR000048 A IT96VR000048 A IT 96VR000048A IT VR960048 A ITVR960048 A IT VR960048A IT 1289107 B1 IT1289107 B1 IT 1289107B1
Authority
IT
Italy
Prior art keywords
mix
primary
paper
fibrous
cellulose
Prior art date
Application number
IT96VR000048A
Other languages
English (en)
Inventor
Giuseppe Fedrigoni
Luca Alberto De
Original Assignee
Cartiere Fedrigoni & C Spa
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 Cartiere Fedrigoni & C Spa filed Critical Cartiere Fedrigoni & C Spa
Priority to IT96VR000048A priority Critical patent/IT1289107B1/it
Publication of ITVR960048A0 publication Critical patent/ITVR960048A0/it
Priority to PT97107698T priority patent/PT812952E/pt
Priority to US08/854,729 priority patent/US5916416A/en
Priority to AT97107698T priority patent/ATE237025T1/de
Priority to DE69720596T priority patent/DE69720596T2/de
Priority to EP97107698A priority patent/EP0812952B1/en
Priority to ES97107698T priority patent/ES2195048T3/es
Publication of ITVR960048A1 publication Critical patent/ITVR960048A1/it
Application granted granted Critical
Publication of IT1289107B1 publication Critical patent/IT1289107B1/it

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

Landscapes

  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
IT96VR000048A 1996-05-15 1996-05-15 Procedimento ed apparecchiatura per la produzione di carte con filigrane vergatrici o disegni e carta cosi' ottenuta IT1289107B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT96VR000048A IT1289107B1 (it) 1996-05-15 1996-05-15 Procedimento ed apparecchiatura per la produzione di carte con filigrane vergatrici o disegni e carta cosi' ottenuta
PT97107698T PT812952E (pt) 1996-05-15 1997-05-12 Metodo e aparelho para o fabrico de papel com marcas de agua ou gofragens, e papel assim obtido
US08/854,729 US5916416A (en) 1996-05-15 1997-05-12 Method and apparatus for manufacturing papers with watermarks or patterns and paper thus manufactured
AT97107698T ATE237025T1 (de) 1996-05-15 1997-05-12 Verfahren und vorrichtung zur herstellung von papier mit wasserzeichen oder mustern und dadurch hergestelltes papier
DE69720596T DE69720596T2 (de) 1996-05-15 1997-05-12 Verfahren und Vorrichtung zur Herstellung von Papier mit Wasserzeichen oder Mustern und dadurch hergestelltes Papier
EP97107698A EP0812952B1 (en) 1996-05-15 1997-05-12 Method and apparatus for manufacturing papers with watermarks or patterns and paper thus manufactured
ES97107698T ES2195048T3 (es) 1996-05-15 1997-05-12 Procedimiento y aparato para la fabricacion de papeles con marcas de agua o filigranas y papel manufacturado de dicha forma.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96VR000048A IT1289107B1 (it) 1996-05-15 1996-05-15 Procedimento ed apparecchiatura per la produzione di carte con filigrane vergatrici o disegni e carta cosi' ottenuta

Publications (3)

Publication Number Publication Date
ITVR960048A0 ITVR960048A0 (it) 1996-05-15
ITVR960048A1 ITVR960048A1 (it) 1997-11-15
IT1289107B1 true IT1289107B1 (it) 1998-09-25

Family

ID=11428198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96VR000048A IT1289107B1 (it) 1996-05-15 1996-05-15 Procedimento ed apparecchiatura per la produzione di carte con filigrane vergatrici o disegni e carta cosi' ottenuta

Country Status (7)

Country Link
US (1) US5916416A (it)
EP (1) EP0812952B1 (it)
AT (1) ATE237025T1 (it)
DE (1) DE69720596T2 (it)
ES (1) ES2195048T3 (it)
IT (1) IT1289107B1 (it)
PT (1) PT812952E (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9722514D0 (en) * 1997-10-25 1997-12-24 Arjo Wiggins Fine Papers Ltd Production of patterned paper
FR2804447B1 (fr) * 2000-02-01 2002-04-05 Arjo Wiggins Sa Papier comportant un filigrane a effet multiton et toile pour fabriquer ce papier
US6464829B1 (en) 2000-08-17 2002-10-15 Kimberly-Clark Worldwide, Inc. Tissue with surfaces having elevated regions
US6478927B1 (en) 2000-08-17 2002-11-12 Kimberly-Clark Worldwide, Inc. Method of forming a tissue with surfaces having elevated regions
DE10120818A1 (de) 2001-04-27 2002-10-31 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zum Einbringen von Merkmalsstoffen in eine Papierbahn
US6817974B2 (en) 2001-06-29 2004-11-16 Intuitive Surgical, Inc. Surgical tool having positively positionable tendon-actuated multi-disk wrist joint
ITVR20030054A1 (it) * 2003-05-07 2004-11-08 Cartiere Fedrigoni & C Spa Procedimento per la produzione di carta patinata ad effetto perlescente
KR100750646B1 (ko) 2006-03-20 2007-08-20 한국조폐공사 은화가 삽입된 보안용지 제조장치 및 이를 이용한 보안용지제조방법
FR2901286B1 (fr) * 2006-05-19 2011-08-19 Arjowiggins Procede de fabrication d'un materiau en feuille comprenant au moins une couche fibreuse et des elements de securite et/ou decoratifs
CA2765094C (en) 2009-06-09 2016-02-09 Buckeye Technologies Inc. Dyed cellulose comminution sheet, dyed nonwoven material, and processes for their production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187419A (en) * 1986-03-06 1987-09-09 Dawson Ellis Ltd Application of liquid to web or is sheet metal
GB9215830D0 (en) * 1992-07-24 1992-09-09 Wiggins Teape Group Ltd Security paper

Also Published As

Publication number Publication date
ES2195048T3 (es) 2003-12-01
EP0812952A2 (en) 1997-12-17
PT812952E (pt) 2003-08-29
EP0812952A3 (en) 1998-12-09
ITVR960048A1 (it) 1997-11-15
DE69720596D1 (de) 2003-05-15
EP0812952B1 (en) 2003-04-09
US5916416A (en) 1999-06-29
ITVR960048A0 (it) 1996-05-15
DE69720596T2 (de) 2003-11-13
ATE237025T1 (de) 2003-04-15

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Legal Events

Date Code Title Description
0001 Granted