WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018087475) POWDER-BASED ADDITIVE MANUFACTURING UNIT COMPRISING A BRUSH CLEANING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/087475 International Application No.: PCT/FR2017/053050
Publication Date: 17.05.2018 International Filing Date: 09.11.2017
IPC:
B22F 3/105 (2006.01) ,B33Y 30/00 (2015.01) ,B08B 1/00 (2006.01)
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN[FR/FR]; 12, Cours Sablon 63000 CLERMONT-FERRAND, FR
Inventors: GEAY, Christian; FR
TORRES-CASTELLANO, Miguel; FR
LAUWERS, Olivier; FR
CHAGNARD, Jeremy; FR
TREILHES, Alexis; FR
Agent: DE LA BIGNE, Guillaume; FR
Priority Data:
166100414.11.2016FR
Title (EN) POWDER-BASED ADDITIVE MANUFACTURING UNIT COMPRISING A BRUSH CLEANING DEVICE
(FR) INSTALLATION DE FABRICATION ADDITIVE A BASE DE POUDRE A DISPOSITIF DE NETTOYAGE PAR BROSSAGE
Abstract: front page image
(EN) The invention relates to a powder-based additive manufacturing unit (10) comprising a device (14) for layering the powder, which can be moved along a path connecting a start zone (A) and an end zone (B). The layering device (14) comprises powder-smoothing means (35) for depositing the powder in a powder deposition zone (P) located between the start zone (A) and the end zone (B). The unit (10) also comprises a cleaning device (60) located on the path of the layering device (14), said cleaning device (60) comprising a brush device (62) for brushing at least one surface of the powder-smoothing means (35).
(FR) L'invention concerne une installation de fabrication (10) additive à base de poudre, comprenant un dispositif de mise en couche (14) de la poudre déplaçable le long d'un parcours reliant une zone de départ (A) et une zone d'arrivée (B). Le dispositif de mise en couche (14) comprend des moyens de lissage (35) de la poudre pour déposer de la poudre dans une zone de dépôt (P) de la poudre située entre la zone de départ (A) et la zone d'arrivée (B). L'installation (10) comprend en outre un dispositif de nettoyage (60) situé sur le parcours du dispositif de mise en couche (14), le dispositif de nettoyage (60) comprenant un dispositif de brossage (62) pour brosser au moins une surface des moyens de lissage (35) de la poudre.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)