DE69422889D1 - Synthetisches Papier mit Wasserzeichen - Google Patents

Synthetisches Papier mit Wasserzeichen

Info

Publication number
DE69422889D1
DE69422889D1 DE69422889T DE69422889T DE69422889D1 DE 69422889 D1 DE69422889 D1 DE 69422889D1 DE 69422889 T DE69422889 T DE 69422889T DE 69422889 T DE69422889 T DE 69422889T DE 69422889 D1 DE69422889 D1 DE 69422889D1
Authority
DE
Germany
Prior art keywords
watermark
synthetic paper
synthetic
paper
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 - Lifetime
Application number
DE69422889T
Other languages
English (en)
Other versions
DE69422889T2 (de
Inventor
Leonard Leese
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.)
Arjobex Ltd
Original Assignee
Arjobex 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 GB939324337A external-priority patent/GB9324337D0/en
Priority claimed from GB939325861A external-priority patent/GB9325861D0/en
Application filed by Arjobex Ltd filed Critical Arjobex Ltd
Publication of DE69422889D1 publication Critical patent/DE69422889D1/de
Application granted granted Critical
Publication of DE69422889T2 publication Critical patent/DE69422889T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/10—Watermarks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Printing Methods (AREA)
  • Paper (AREA)
DE1994622889 1993-11-26 1994-11-25 Synthetisches Papier mit Wasserzeichen Expired - Lifetime DE69422889T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939324337A GB9324337D0 (en) 1993-11-26 1993-11-26 Watermarks on synthetic paper
GB939325861A GB9325861D0 (en) 1993-12-17 1993-12-17 Watermarks on synthetic paper

Publications (2)

Publication Number Publication Date
DE69422889D1 true DE69422889D1 (de) 2000-03-09
DE69422889T2 DE69422889T2 (de) 2000-06-15

Family

ID=26303919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994622889 Expired - Lifetime DE69422889T2 (de) 1993-11-26 1994-11-25 Synthetisches Papier mit Wasserzeichen

Country Status (2)

Country Link
EP (1) EP0655316B1 (de)
DE (1) DE69422889T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ505884A (en) 1998-01-21 2002-06-28 Securency Pty Ltd Method of optically verifying the authenticity of security document and document for use in such a method
DE10021896C2 (de) * 2000-05-05 2002-04-25 Mitsubishi Hitec Paper Flensbu Bahnförmiges Aufzeichnungsmaterial in lichtdurchlässiger Ausführung und Verfahren zu seiner Herstellung
GB2406072B (en) 2003-09-18 2006-04-12 Arjobex Ltd Watermarked polymeric sheet and method of making the same
FR2941713B1 (fr) 2009-02-03 2011-04-01 Arjowiggins Security Procede de securisation d'un objet opaque colore.
FR2944229B1 (fr) * 2009-04-10 2011-05-13 Arjowiggins Security Document a volets comportant une structure munie d'un filigrane ou pseudo-filigrane et procede associe
FR2954211B1 (fr) 2009-12-23 2012-02-17 Arjowiggins Security Procede de fabrication d' une feuille par densification pour former une zone rendue transparente.
CA2800415A1 (en) 2010-06-10 2011-12-15 Arjowiggins Security Secure structure
FR2984799A1 (fr) 2011-12-22 2013-06-28 Arjowiggins Security Structure multicouche comportant au moins une couche diffusante.
US20140227486A1 (en) * 2013-02-12 2014-08-14 David Benderly System for and method of producing a security mark on a micro-porous stucture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664780A (en) * 1968-12-17 1972-05-23 Fmc Corp Apparatus for making oriented webs
JPS5749373B2 (de) * 1972-12-28 1982-10-21
CA2006007A1 (en) * 1988-12-21 1990-06-21 Hiroshi Kawahara Waterproof recording material having ground patterns and its manufacturing method
EP0470760B1 (de) * 1990-08-09 1997-05-14 BXL Plastics Limited Verbundfilm oder Verbundblatt aus Kunststoff

Also Published As

Publication number Publication date
EP0655316A2 (de) 1995-05-31
DE69422889T2 (de) 2000-06-15
EP0655316A3 (de) 1995-08-16
EP0655316B1 (de) 2000-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition