FR3149999B1 - Procede de marquage 3d - Google Patents

Procede de marquage 3d Download PDF

Info

Publication number
FR3149999B1
FR3149999B1 FR2306214A FR2306214A FR3149999B1 FR 3149999 B1 FR3149999 B1 FR 3149999B1 FR 2306214 A FR2306214 A FR 2306214A FR 2306214 A FR2306214 A FR 2306214A FR 3149999 B1 FR3149999 B1 FR 3149999B1
Authority
FR
France
Prior art keywords
marking method
marking process
abstract
none
preparation
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
FR2306214A
Other languages
English (en)
Other versions
FR3149999A1 (fr
Inventor
Etienne Palleau
Isabelle Fabre-Francke
Aissatou Coumba Sow
Thierry Haure-Mirande
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.)
Aeroprotec Services
Centre National de la Recherche Scientifique CNRS
Institut National des Sciences Appliquees de Toulouse INSA
Universite de Toulouse
Original Assignee
Aeroprotec Services
Centre National de la Recherche Scientifique CNRS
Institut National des Sciences Appliquees de Toulouse INSA
Universite Toulouse III Paul Sabatier
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 Aeroprotec Services, Centre National de la Recherche Scientifique CNRS, Institut National des Sciences Appliquees de Toulouse INSA, Universite Toulouse III Paul Sabatier filed Critical Aeroprotec Services
Priority to FR2306214A priority Critical patent/FR3149999B1/fr
Priority to PCT/EP2024/066639 priority patent/WO2024256675A1/fr
Publication of FR3149999A1 publication Critical patent/FR3149999A1/fr
Application granted granted Critical
Publication of FR3149999B1 publication Critical patent/FR3149999B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light
    • 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
    • B42D25/45—Associating two or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROCEDE DE MARQUAGE 3D La présente demande vise un procédé de marquage de type stamping comprenant la préparation de motifs 3D à base de nanoparticules photoluminescentes dans une résine photoréticulable, et applicables directement sur surface sans étape de transfert. Figure pour l'abrégé : Aucune
FR2306214A 2023-06-16 2023-06-16 Procede de marquage 3d Active FR3149999B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2306214A FR3149999B1 (fr) 2023-06-16 2023-06-16 Procede de marquage 3d
PCT/EP2024/066639 WO2024256675A1 (fr) 2023-06-16 2024-06-14 Procede de marquage 3d

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2306214 2023-06-16
FR2306214A FR3149999B1 (fr) 2023-06-16 2023-06-16 Procede de marquage 3d

Publications (2)

Publication Number Publication Date
FR3149999A1 FR3149999A1 (fr) 2024-12-20
FR3149999B1 true FR3149999B1 (fr) 2025-06-13

Family

ID=88069062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2306214A Active FR3149999B1 (fr) 2023-06-16 2023-06-16 Procede de marquage 3d

Country Status (2)

Country Link
FR (1) FR3149999B1 (fr)
WO (1) WO2024256675A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10225906B2 (en) * 2004-10-22 2019-03-05 Massachusetts Institute Of Technology Light emitting device including semiconductor nanocrystals
JP6164845B2 (ja) * 2009-11-27 2017-07-19 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ セキュリティ要素及びホログラムのための被覆組成物
FR3002864B1 (fr) 2013-03-08 2017-10-27 Institut Nat Des Sciences Appliquees De Toulouse Micro/nano structures de nanoparticules colloidales fixees sur un substrat electret et procede de fabrication de telles micro/nano structures.
GB2514338B (en) * 2013-05-17 2020-06-10 De La Rue Int Ltd Security documents and methods of manufacture
DE102013019585A1 (de) * 2013-11-21 2015-05-21 Giesecke & Devrient Gmbh Verfahren zum Herstellen eines Wertdokuments und eines Sicherheitselements, daraus erhältliches Wertdokument und Sicherheitselement und Vorrichtung zur Durchführung des Verfahrens
FR3022043B1 (fr) 2014-06-05 2018-05-25 Institut National Des Sciences Appliquees De Toulouse Image miniature de demi-teintes formee par un assemblage de nano-particules colloidales et son procede de realisation.
EP3424740B1 (fr) * 2017-07-05 2022-06-15 The Procter & Gamble Company Procédé d'impression d'images micro-optiques 3d sur des systèmes d'emballage
GB2595310B (en) * 2020-05-22 2023-05-24 Stensborg As A method of, and apparatus for, simultaneous dual-sided imprinting

Also Published As

Publication number Publication date
FR3149999A1 (fr) 2024-12-20
WO2024256675A1 (fr) 2024-12-19

Similar Documents

Publication Publication Date Title
ES422451A1 (es) Un metodo para mejorar la capacidad de liquidos refrigeran-tes para trabajo de metales.
EP1464463A4 (fr) Procede et dispositif pour la fabrication d'une grande lentille de fresnel incurvee a double face
EP1593730A4 (fr) Nanoparticule a semi-conducteurs et procede de production correspondant
FR3149999B1 (fr) Procede de marquage 3d
EP1283403A3 (fr) Elément de transfert de chaleur et sa méthode de fabrication
CN107597947A (zh) 一种提高厚料产品光亮带的冲压成型方法
CN201618805U (zh) 滚轴一体式无压痕分段下模装置
EP1235103A3 (fr) Correction de l'effet de proximité au moyen de structures auxiliaires non résolues à transmissivité partielle
CN206550377U (zh) 一种用于内撑外夹的两用夹紧装置
CN109955635A (zh) 一种金属圆罐的罐身用烫金工艺
EP1197689A3 (fr) Joint plat métallique
CN206997534U (zh) 一种压弯模具
EP1266705A3 (fr) Corps dissipateur de chaleur et procédé de fabrication
CN102213784A (zh) 动力学压印反射式光栅的制作方法
CN206519498U (zh) 一种可调节的钣金折弯模具
PT1493552E (pt) Equipamento e metodo para gravacao em relevo de material em folha
CN203209494U (zh) 一种小直径管子弯曲成型装置
TW200905091A (en) Linear guide
CN213888701U (zh) 一种便于调节镜片的激光切割机
CN202278035U (zh) 一种合金靶材的矫直装置
CN218203016U (zh) 一种量子芯片加工用夹具
CN223145744U (zh) 一种不锈钢管件加工用冲孔装置
CN211306544U (zh) 一种模切机用胶轴压合装置
CN221715437U (zh) 一种镀锌钢管冲压设备
CN221088722U (zh) 一种模具加工定位挡板

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20241220

PLFP Fee payment

Year of fee payment: 3