EP 4037841 A1 20220810 - PAINT-SUPPLY SYSTEM FOR A COATING INSTALLATION, AND ASSOCIATED OPERATING METHOD
Title (en)
PAINT-SUPPLY SYSTEM FOR A COATING INSTALLATION, AND ASSOCIATED OPERATING METHOD
Title (de)
FARBVERSORGUNGSSYSTEM FÜR EINE BESCHICHTUNGSANLAGE UND ZUGEHÖRIGES BETRIEBSVERFAHREN
Title (fr)
SYSTÈME D'ALIMENTATION EN PEINTURE POUR UNE INSTALLATION DE REVÊTEMENT ET PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ
Publication
Application
Priority
- DE 102019130920 A 20191115
- EP 2020081577 W 20201110
Abstract (en)
[origin: WO2021094283A1] The invention relates to a paint-supply system for a coating installation (for example a painting installation) with a ring line (4) for the circulation of a coating agent (2), a ring-line removal point (10) in the ring line (4) for the removal of the coating agent (2) from the ring line (4), a consumer (8) and a branch line (9), which leads from the ring-line removal point (10) to the consumer (8). The invention provides a device (3, 5, 13) for moving the coating agent (2) alternately forwards and back in the branch line (9), in order to avoid sedimentation of the coating agent (2) in the branch line (9).
IPC 8 full level
B05B 15/50 (2018.01); B05B 12/14 (2006.01); B05B 15/20 (2018.01); B05B 15/58 (2018.01)
CPC (source: EP US)
B05B 12/1481 (2013.01 - EP US); B05B 15/20 (2018.02 - EP US); B05B 15/50 (2018.02 - EP); B05B 15/58 (2018.02 - EP US); B05B 15/55 (2018.02 - EP)
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)
DE 102019130920 A1 20210520; CN 114728300 A 20220708; CN 114728300 B 20240712; EP 4037841 A1 20220810; US 11890630 B2 20240206; US 2022401987 A1 20221222; US 2024165648 A1 20240523; WO 2021094283 A1 20210520
DOCDB simple family (application)
DE 102019130920 A 20191115; CN 202080079241 A 20201110; EP 2020081577 W 20201110; EP 20804510 A 20201110; US 202017772570 A 20201110; US 202418418769 A 20240122