EP 3538297 A1 20190918 - POWDER-BASED ADDITIVE MANUFACTURING UNIT COMPRISING A BRUSH CLEANING DEVICE
Title (en)
POWDER-BASED ADDITIVE MANUFACTURING UNIT COMPRISING A BRUSH CLEANING DEVICE
Title (de)
PULVERBASIERTE GENERATIVE FERTIGUNGSEINHEIT MIT EINER BÜRSTENREINIGUNGSVORRICHTUNG
Title (fr)
INSTALLATION DE FABRICATION ADDITIVE A BASE DE POUDRE A DISPOSITIF DE NETTOYAGE PAR BROSSAGE
Publication
Application
Priority
- FR 1661004 A 20161114
- FR 2017053050 W 20171109
Abstract (en)
[origin: WO2018087475A1] 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).
IPC 8 full level
B22F 3/105 (2006.01); B08B 1/00 (2006.01); B33Y 30/00 (2015.01)
CPC (source: EP KR US)
B08B 1/12 (2024.01 - EP KR US); B08B 5/02 (2013.01 - EP KR); B08B 5/04 (2013.01 - EP KR); B08B 15/04 (2013.01 - EP KR); B22F 10/28 (2021.01 - KR); B22F 10/73 (2021.01 - EP KR US); B22F 12/52 (2021.01 - KR); B22F 12/57 (2021.01 - EP KR US); B22F 12/63 (2021.01 - EP KR US); B22F 12/67 (2021.01 - KR); B29C 64/00 (2017.08 - US); B29C 64/10 (2017.08 - US); B29C 64/153 (2017.08 - EP KR US); B29C 64/176 (2017.08 - US); B29C 64/182 (2017.08 - US); B29C 64/20 (2017.08 - US); B29C 64/205 (2017.08 - US); B29C 64/214 (2017.08 - EP KR); B29C 64/218 (2017.08 - EP KR US); B29C 64/227 (2017.08 - US); B29C 64/245 (2017.08 - US); B29C 64/25 (2017.08 - US); B29C 64/255 (2017.08 - US); B29C 64/30 (2017.08 - US); B29C 64/307 (2017.08 - US); B29C 64/35 (2017.08 - EP KR US); B29C 64/40 (2017.08 - US); B32B 17/10944 (2013.01 - US); B33Y 10/00 (2014.12 - KR); B33Y 30/00 (2014.12 - EP KR); B33Y 40/00 (2014.12 - EP US); B33Y 40/10 (2020.01 - KR US); B33Y 40/20 (2020.01 - KR US); B33Y 50/00 (2014.12 - KR US); B33Y 70/00 (2014.12 - KR US); B33Y 80/00 (2014.12 - KR US); B33Y 99/00 (2014.12 - US); A61K 49/0089 (2013.01 - US); B01J 2219/3285 (2013.01 - US); B22F 10/28 (2021.01 - EP US); B22F 12/52 (2021.01 - EP US); B22F 12/67 (2021.01 - EP US); B28B 11/049 (2013.01 - US); B29C 66/00463 (2013.01 - US); B29C 70/465 (2013.01 - US); B29C 2049/4661 (2013.01 - US); B29K 2703/06 (2013.01 - US); B32B 38/162 (2013.01 - US); B32B 2037/1238 (2013.01 - US); B33Y 10/00 (2014.12 - US); B33Y 30/00 (2014.12 - US); B41M 1/22 (2013.01 - US); G05B 2219/49018 (2013.01 - US); G05B 2219/49023 (2013.01 - US); G05B 2219/49246 (2013.01 - US); Y02P 10/25 (2015.11 - EP KR)
Citation (examination)
- WO 2017196323 A1 20171116 - HEWLETT PACKARD DEVELOPMENT CO LP [US]
- JP 2016055625 A 20160421 - RICOH CO LTD
- See also references of WO 2018087475A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018087475 A1 20180517; CN 110072655 A 20190730; CN 110072655 B 20220830; EP 3538297 A1 20190918; FR 3058658 A1 20180518; JP 2019535903 A 20191212; JP 7066708 B2 20220513; KR 102431669 B1 20220811; KR 20190085957 A 20190719; US 2020055247 A1 20200220
DOCDB simple family (application)
FR 2017053050 W 20171109; CN 201780077660 A 20171109; EP 17800917 A 20171109; FR 1661004 A 20161114; JP 2019525872 A 20171109; KR 20197016725 A 20171109; US 201716349858 A 20171109