GB2278577A - Transfer method and device - Google Patents

Transfer method and device

Info

Publication number
GB2278577A
GB2278577A GB9413424A GB9413424A GB2278577A GB 2278577 A GB2278577 A GB 2278577A GB 9413424 A GB9413424 A GB 9413424A GB 9413424 A GB9413424 A GB 9413424A GB 2278577 A GB2278577 A GB 2278577A
Authority
GB
United Kingdom
Prior art keywords
substrate
areas
treated
layer
adhesive
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.)
Granted
Application number
GB9413424A
Other versions
GB2278577B (en
GB9413424D0 (en
Inventor
Ralph Kay
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 Holographics Ltd
Original Assignee
De la Rue Holographics 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 Holographics Ltd filed Critical De la Rue Holographics Ltd
Publication of GB9413424D0 publication Critical patent/GB9413424D0/en
Publication of GB2278577A publication Critical patent/GB2278577A/en
Application granted granted Critical
Publication of GB2278577B publication Critical patent/GB2278577B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • 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
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17—Dry transfer
    • B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0244—Surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H2001/187—Trimming process, i.e. macroscopically patterning the hologram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/10—Laminate comprising a hologram layer arranged to be transferred onto a carrier body

Abstract

A method of manufacturing a transfer device comprising an optically variable transferable layer (3) on a carrier (1). A continuous adhesive layer (6) is coated on the transferable layer (3) and is selectively treated, for example by printing, to provide areas which are not bondable to a substrate under normal transfer conditions. When the treated adhesive layer (6) is contacted with a substrate (8) under normal transfer conditions, only non-treated areas of the adhesive adhere to the substrate so that only areas of the transferable layer (3) corresponding to the non-treated adhesive areas are transferred to the substrate (8) on separation of the carrier (1) and substrate. <IMAGE>
GB9413424A 1992-02-20 1993-02-17 Transfer method and device Expired - Fee Related GB2278577B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9203568A GB9203568D0 (en) 1992-02-20 1992-02-20 Transfer method and device
PCT/GB1993/000331 WO1993016888A1 (en) 1992-02-20 1993-02-17 Transfer method and device

Publications (3)

Publication Number Publication Date
GB9413424D0 GB9413424D0 (en) 1994-08-31
GB2278577A true GB2278577A (en) 1994-12-07
GB2278577B GB2278577B (en) 1995-05-24

Family

ID=10710713

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9203568A Pending GB9203568D0 (en) 1992-02-20 1992-02-20 Transfer method and device
GB9413424A Expired - Fee Related GB2278577B (en) 1992-02-20 1993-02-17 Transfer method and device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9203568A Pending GB9203568D0 (en) 1992-02-20 1992-02-20 Transfer method and device

Country Status (6)

Country Link
EP (1) EP0626909B1 (en)
JP (1) JPH07503674A (en)
CA (1) CA2128789A1 (en)
DE (1) DE69315985T2 (en)
GB (2) GB9203568D0 (en)
WO (1) WO1993016888A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464690A (en) * 1994-04-04 1995-11-07 Novavision, Inc. Holographic document and method for forming
US5510171A (en) * 1995-01-19 1996-04-23 Minnesota Mining And Manufacturing Company Durable security laminate with hologram
DE59503265D1 (en) * 1995-05-05 1998-09-24 Landis & Gyr Tech Innovat Method for applying a security element to a substrate
GB9702064D0 (en) * 1997-01-31 1997-03-19 De La Rue Holographics Ltd Manufacture of security tapes and security threads
US6372341B1 (en) 1998-04-27 2002-04-16 3M Innovative Properties Company Tampa-indicating article for reusable substrates
EP1013406B1 (en) * 1998-12-14 2003-11-19 The Procter & Gamble Company Duplex holographic film
US6638386B2 (en) 2000-04-19 2003-10-28 Novavision, Inc. Method for making holographic foil
US6497778B1 (en) 2000-04-19 2002-12-24 Novavision, Inc. Method for making holographic foil
AU2004299935B2 (en) * 2003-12-12 2010-01-21 Airbus Operations Gmbh Vaccum sensor application and method for nondetachably joining a sensor workpiece to a body component
WO2008098567A2 (en) * 2007-02-15 2008-08-21 Leibniz-Institut Für Neue Materialien Gemeinnützige Gesellschaft Mit Beschränkter Haftung Method for transferring surface structures such as interference layers, holograms, and other highly refractive optical microstructures
FR2954361B1 (en) 2009-12-23 2012-06-15 Arjo Wiggins Fine Papers Ltd ULTRA SMOOTH AND RECYCLABLE PRINTING SHEET AND METHOD OF MANUFACTURING THE SAME
ES2657018T3 (en) 2012-01-13 2018-03-01 Arjo Wiggins Fine Papers Limited Sheet manufacturing procedure
DE102012213502B4 (en) * 2012-07-31 2022-12-22 Scribos Gmbh heat seal film
DE102017001598A1 (en) 2017-02-17 2018-08-23 Giesecke+Devrient Currency Technology Gmbh Security element transfer material and method of making same
DE102018001379A1 (en) * 2018-02-21 2019-08-22 Giesecke+Devrient Currency Technology Gmbh transfer materials

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645555A (en) * 1985-01-25 1987-02-24 Asahi Screen Process Insatsu Kabushiki Kaisha Hot stamping method
EP0328086A2 (en) * 1988-02-12 1989-08-16 American Bank Note Holographics, Inc. Articles incorporating non-continuous holographs and methods of making them
EP0497555A1 (en) * 1991-01-28 1992-08-05 Dai Nippon Printing Co., Ltd. Patterned reflective transfer foils and their use as recording materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645555A (en) * 1985-01-25 1987-02-24 Asahi Screen Process Insatsu Kabushiki Kaisha Hot stamping method
EP0328086A2 (en) * 1988-02-12 1989-08-16 American Bank Note Holographics, Inc. Articles incorporating non-continuous holographs and methods of making them
EP0497555A1 (en) * 1991-01-28 1992-08-05 Dai Nippon Printing Co., Ltd. Patterned reflective transfer foils and their use as recording materials

Also Published As

Publication number Publication date
CA2128789A1 (en) 1993-09-02
GB9203568D0 (en) 1992-04-08
WO1993016888A1 (en) 1993-09-02
GB2278577B (en) 1995-05-24
DE69315985T2 (en) 1998-04-16
EP0626909A1 (en) 1994-12-07
JPH07503674A (en) 1995-04-20
EP0626909B1 (en) 1997-12-29
DE69315985D1 (en) 1998-02-05
GB9413424D0 (en) 1994-08-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee