ES2927756T3 - Formación de marcas de agua - Google Patents

Formación de marcas de agua Download PDF

Info

Publication number
ES2927756T3
ES2927756T3 ES18179661T ES18179661T ES2927756T3 ES 2927756 T3 ES2927756 T3 ES 2927756T3 ES 18179661 T ES18179661 T ES 18179661T ES 18179661 T ES18179661 T ES 18179661T ES 2927756 T3 ES2927756 T3 ES 2927756T3
Authority
ES
Spain
Prior art keywords
watermark
watermarking
drainage
forming
openings
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
ES18179661T
Other languages
English (en)
Spanish (es)
Inventor
Christian Clark
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.)
Portals Paper Ltd
Original Assignee
Portals Paper 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 GB1419978.0A external-priority patent/GB2532083A/en
Priority claimed from GBGB1419986.3A external-priority patent/GB201419986D0/en
Priority claimed from GB1419956.6A external-priority patent/GB2532081B/en
Priority claimed from GB1419957.4A external-priority patent/GB2533263B/en
Priority claimed from GB1419960.8A external-priority patent/GB2532082B/en
Priority claimed from GB1419987.1A external-priority patent/GB2533264A/en
Application filed by Portals Paper Ltd filed Critical Portals Paper Ltd
Application granted granted Critical
Publication of ES2927756T3 publication Critical patent/ES2927756T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
ES18179661T 2014-11-10 2015-11-06 Formación de marcas de agua Active ES2927756T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB1419978.0A GB2532083A (en) 2014-11-10 2014-11-10 Improvements in watermarking
GBGB1419986.3A GB201419986D0 (en) 2014-11-10 2014-11-10 Improvements in watermarking
GB1419956.6A GB2532081B (en) 2014-11-10 2014-11-10 Improvements in watermarking
GB1419957.4A GB2533263B (en) 2014-11-10 2014-11-10 Improvements in watermarking
GB1419960.8A GB2532082B (en) 2014-11-10 2014-11-10 Improvements in watermarking
GB1419987.1A GB2533264A (en) 2014-11-10 2014-11-10 Improvements in watermarking

Publications (1)

Publication Number Publication Date
ES2927756T3 true ES2927756T3 (es) 2022-11-10

Family

ID=54541108

Family Applications (2)

Application Number Title Priority Date Filing Date
ES15794255.8T Active ES2691231T3 (es) 2014-11-10 2015-11-06 Elemento de formación de marcas de agua
ES18179661T Active ES2927756T3 (es) 2014-11-10 2015-11-06 Formación de marcas de agua

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES15794255.8T Active ES2691231T3 (es) 2014-11-10 2015-11-06 Elemento de formación de marcas de agua

Country Status (7)

Country Link
EP (3) EP3399097A1 (fr)
DK (1) DK3399096T3 (fr)
ES (2) ES2691231T3 (fr)
HU (1) HUE059834T2 (fr)
PL (2) PL3399096T3 (fr)
SI (1) SI3218545T1 (fr)
WO (1) WO2016075442A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220049432A1 (en) * 2019-01-03 2022-02-17 Celwise Ab Tool and method for producing a 3d molded pulp product

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2532084B (en) * 2014-11-10 2017-09-06 De La Rue Int Ltd Improvments in watermarking
DE102020007606A1 (de) 2020-12-11 2022-06-15 Giesecke+Devrient Currency Technology Gmbh Entwässerungssieb, Spritzgusswerzeug und Verfahren zum Herstellungsverfahren für Entwässerungssiebe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006058513A1 (de) * 2006-12-12 2008-06-19 Giesecke & Devrient Gmbh Entwässerungssieb und Verfahren zu seiner Herstellung
BRPI0918957B1 (pt) * 2008-09-26 2020-05-05 Arjowiggins Security B V métodos para produzir um elemento de marca d'água, elemento de marca d'água, tela de desidratação, e, métodos para produzir um substrato em formato de lâmina com uma marca d'água
FR2957943B1 (fr) * 2010-03-24 2021-11-05 Arjowiggins Security Filigrane, procedes de fabrication d'une piece pour la formation d'un filigrane et piece obtenue selon ledit procede
DE102014010062A1 (de) * 2013-07-18 2015-01-22 Giesecke & Devrient Gmbh Entwässerungssieb und Verfahren zu seiner Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220049432A1 (en) * 2019-01-03 2022-02-17 Celwise Ab Tool and method for producing a 3d molded pulp product

Also Published As

Publication number Publication date
HUE059834T2 (hu) 2023-01-28
EP3399097A1 (fr) 2018-11-07
EP3218545A1 (fr) 2017-09-20
ES2691231T3 (es) 2018-11-26
SI3218545T1 (sl) 2019-01-31
EP3218545B1 (fr) 2018-09-26
DK3399096T3 (da) 2022-10-17
PL3218545T3 (pl) 2019-05-31
EP3399096B1 (fr) 2022-08-24
EP3399096A1 (fr) 2018-11-07
PL3399096T3 (pl) 2023-01-02
WO2016075442A1 (fr) 2016-05-19

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