EP 4090599 A1 20221123 - GASSING APPARATUS AND METHOD FOR GASSING A CONTAINER
Title (en)
GASSING APPARATUS AND METHOD FOR GASSING A CONTAINER
Title (de)
BEGASUNGSVORRICHTUNG UND VERFAHREN ZUM BEGASEN EINES BEHÄLTERS
Title (fr)
APPAREIL DE FOURNITURE DE GAZ ET PROCÉDÉ DE FOURNITURE DE GAZ À UN RÉCIPIENT
Publication
Application
Priority
EP 2020050851 W 20200115
Abstract (en)
[origin: WO2021144011A1] The invention relates to a gassing apparatus for gassing a container (100), comprising a rotatable gassing rotor (2) having a container receptacle (20) for receiving the container (100) and having a feed region (21) for feeding gas into the gassing rotor (2) via a feed opening (22), wherein the container receptacle (20) comprises a gassing nozzle (23), which gassing nozzle (23) is fluidically connected to the feed opening (22) of the feed region (21) via a channel (24) in order to gas the container (100); and a stationary gas supply line (3) having a stationary supply opening (31), which stationary supply opening (31) is arranged in the feed region in such a way that the supply opening can be fluidically connected to the feed opening, wherein, in the operating mode, the gas can be supplied to the gassing rotor (2) from the gas supply line (3) in that the feed opening (22) is moved towards the stationary supply opening (31) by means of rotation of the gassing rotor (2), as a result of which the feed opening (22) is fluidically connected to the supply opening (31), characterized in that the feed region (21) is contactlessly connected to the gas supply line (3) in the form of a labyrinth seal (4), such that the gassing rotor (2) is rotatable relative to the gas supply line (3) in the operating mode.
IPC 8 full level
B65B 31/04 (2006.01)
CPC (source: EP US)
B65B 31/043 (2013.01 - EP US); B65B 31/046 (2013.01 - EP US)
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 2021144011 A1 20210722; BR 112022008198 A2 20220726; CA 3160328 A1 20210722; CN 114901557 A 20220812; EP 4090599 A1 20221123; US 11932433 B2 20240319; US 2023053801 A1 20230223
DOCDB simple family (application)
EP 2020050851 W 20200115; BR 112022008198 A 20200115; CA 3160328 A 20200115; CN 202080091368 A 20200115; EP 20701272 A 20200115; US 202017790076 A 20200115