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GB201704495D0 - Methods of manufacturing security devices and image arrays therefor - Google Patents

Methods of manufacturing security devices and image arrays therefor

Info

Publication number
GB201704495D0
GB201704495D0 GBGB1704495.9A GB201704495A GB201704495D0 GB 201704495 D0 GB201704495 D0 GB 201704495D0 GB 201704495 A GB201704495 A GB 201704495A GB 201704495 D0 GB201704495 D0 GB 201704495D0
Authority
GB
United Kingdom
Prior art keywords
methods
security devices
image arrays
manufacturing security
therefor
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.)
Ceased
Application number
GBGB1704495.9A
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.)
De la Rue International Ltd
Original Assignee
De la Rue International 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
Application filed by De la Rue International Ltd filed Critical De la Rue International Ltd
Priority to GBGB1704495.9A priority Critical patent/GB201704495D0/en
Publication of GB201704495D0 publication Critical patent/GB201704495D0/en
Priority to PCT/GB2018/050725 priority patent/WO2018172764A1/en
Priority to GB1804470.1A priority patent/GB2562592B/en
Priority to EP18715069.3A priority patent/EP3600908A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • 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
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/445—Marking by removal of material using chemical means, e.g. etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/342—Moiré effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Credit Cards Or The Like (AREA)
GBGB1704495.9A 2017-03-22 2017-03-22 Methods of manufacturing security devices and image arrays therefor Ceased GB201704495D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1704495.9A GB201704495D0 (en) 2017-03-22 2017-03-22 Methods of manufacturing security devices and image arrays therefor
PCT/GB2018/050725 WO2018172764A1 (en) 2017-03-22 2018-03-21 Methods of manufacturing security devices and image arrays therefor
GB1804470.1A GB2562592B (en) 2017-03-22 2018-03-21 Methods of manufacturing security devices and image arrays therefor
EP18715069.3A EP3600908A1 (en) 2017-03-22 2018-03-21 Methods of manufacturing security devices and image arrays therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1704495.9A GB201704495D0 (en) 2017-03-22 2017-03-22 Methods of manufacturing security devices and image arrays therefor

Publications (1)

Publication Number Publication Date
GB201704495D0 true GB201704495D0 (en) 2017-05-03

Family

ID=58688391

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1704495.9A Ceased GB201704495D0 (en) 2017-03-22 2017-03-22 Methods of manufacturing security devices and image arrays therefor
GB1804470.1A Expired - Fee Related GB2562592B (en) 2017-03-22 2018-03-21 Methods of manufacturing security devices and image arrays therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1804470.1A Expired - Fee Related GB2562592B (en) 2017-03-22 2018-03-21 Methods of manufacturing security devices and image arrays therefor

Country Status (3)

Country Link
EP (1) EP3600908A1 (en)
GB (2) GB201704495D0 (en)
WO (1) WO2018172764A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113568182A (en) * 2020-04-28 2021-10-29 上海天臣防伪技术股份有限公司 Local bright light variable image optical system and manufacturing method thereof
DE102020113144A1 (en) * 2020-05-14 2021-11-18 Leonhard Kurz Stiftung & Co. Kg Method for producing a multi-layer body and a multi-layer body
CN117227350A (en) * 2022-06-07 2023-12-15 中钞特种防伪科技有限公司 Method for producing an optical security element and optical security element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988326A1 (en) * 2012-03-20 2013-09-27 Pierre Teil SUBSTRATE FOR REALIZING A PARTIAL OR COMPOSITE IMAGE
CN104704401B (en) * 2012-11-19 2017-09-26 凸版印刷株式会社 Anti-counterfeit structure body and its manufacture method

Also Published As

Publication number Publication date
GB2562592B (en) 2020-05-20
EP3600908A1 (en) 2020-02-05
WO2018172764A1 (en) 2018-09-27
GB2562592A (en) 2018-11-21
GB201804470D0 (en) 2018-05-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)