Brevet : EP3771553 - APPAREIL ET PROCÉDÉ DE TEINTURE
Titre
APPAREIL ET PROCÉDÉ DE TEINTURE
N° et date de publication de la demande
EP3771553 - 03/02/2021
Type de la demande
A1
N° et date de dépôt
EP20188556.3 - 30/07/2020
N° et date de priorité
JP2019140233 - 30/07/2019
Classification CIB
B29D 11/00 ; B23K 26/03 ; B23K 26/082 ; D06P 5/00 ; D06P 5/20 ; D06P 5/28
Classification CPC
D06B 19/0005 ; B29D 11/00951 ; B29D 11/00903 ; B29D 11/00009 ; D06P 5/2005 ; D06P 5/2077 ; D06P 5/004
Famille de brevets
Abrégé
A dyeing apparatus (30) fixes a dye on a resin body (8) by heating the resin body having the dye attached to a surface of the resin body (8). The dyeing apparatus includes laser light irradiation means (33) for emitting laser light toward a resin body (8) having a dye attached to a surface of the resin body (8), scanning means (36) for relatively scanning the resin body (8) with the laser light emitted from the laser light irradiation means (33), and control means (39) for controlling the scanning means (36) to change an irradiation position of the laser light on the resin body (8). The control means (39) controls the scanning means (36) to heat the resin body (8) having the dye attached to the surface thereof by repeatedly irradiating a two-dimensional region on the resin body (8) with the laser light a plurality of times, for fixing the dye on the resin body (8).
INTERVENANTS
Déposant
NIDEK KK (Nidek Co., Ltd.) - JP
SHIZUOKA PREFECTURE (Shizuoka Prefecture) - JP
Titulaire
Nidek Co., Ltd. - 34-14, Maehama, Hiroishi-cho Gamagori-shi, Aichi, 443-0038 - JP
Shizuoka Prefecture - 9-6, Ote-machi Aoi-ku Shizuoka - JP
Inventeur
INUZUKA, Minoru Gamagori, Aichi - JP
ABE, Koji Gamagori, Aichi - JP
SHIBATA, Ryoji Gamagori, Aichi - JP
SHIBAMOTO, Takahisa Gamagori, Aichi - JP
UETA, Hiroyasu Hamamatsu, Shizuoka - JP
NAGATSU, Yoshiyuki Hamamatsu, Shizuoka - JP
Mandataire
BZ-UP - Via Piemonte, 26 00187 Rome - IT
STATUT EN FRANCE : Brevet unitaire délivré
Délivrance
17/01/2024
Registre national des brevets (RNB)
15/02/2024 - N°0263089 - BU : Validation de l'effet unitaire du brevet européen (BOPI 2024-12)
DÉTAILS SUR LE BREVET UNITAIRE
Date de la requête
01/02/2024
Date de décision positive
12/02/2024
Date d'enregistrement de l'effet unitaire
12/02/2024
Date d'effet
17/01/2024
Dernière annuité payée
05/06/2024
Quantième – N° de l'annuité payée
5