EP 4200102 A1 20230628 - DEVICE FOR MACHINING A WORKPIECE EQUIPPED WITH AN AIR SYSTEM
Title (en)
DEVICE FOR MACHINING A WORKPIECE EQUIPPED WITH AN AIR SYSTEM
Title (de)
VORRICHTUNG ZUR BEARBEITUNG EINES MIT EINEM LUFTSYSTEM AUSGESTATTETEN WERKSTÜCKS
Title (fr)
DISPOSITIF D'USINAGE D'UNE PIÈCE À USINER EQUIPÉ D'UN SYSTÈME D'AIR
Publication
Application
Priority
- FR 2008556 A 20200818
- EP 2021072689 W 20210816
Abstract (en)
[origin: WO2022038078A1] Disclosed is a device for machining a workpiece (10), comprising a housing (200), at least one machining head (210) carrying a machining tool (211), characterised in that it comprises an air system (300) for evacuating chips produced during machining of the workpiece (10), comprising: an air inlet (301) and an air outlet (302) and an air circulation channel (303); a means (304) for circulating an airflow in the air circulation channel (303); and a through-hole (305) for passage of air, defining the air outlet through which the machining tool (211) extends so that the airflow circulated in the air channel can be expelled from the housing through said hole in order to expel the chips produced by the machining tool from the enclosure (201) of the housing.
IPC 8 full level
B23Q 11/00 (2006.01); B23Q 11/08 (2006.01)
CPC (source: EP US)
B23Q 11/006 (2013.01 - EP US); B23Q 11/08 (2013.01 - EP); B23Q 11/085 (2013.01 - US)
Citation (search report)
See references of WO 2022038078A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022038078 A1 20220224; CA 3190066 A1 20220224; EP 4200102 A1 20230628; FR 3113471 A1 20220225; FR 3113471 B1 20221209; US 2023321777 A1 20231012
DOCDB simple family (application)
EP 2021072689 W 20210816; CA 3190066 A 20210816; EP 21762686 A 20210816; FR 2008556 A 20200818; US 202118022197 A 20210816