EP 0458093 A3 19920304 - FILLING HEAD
Title (en)
FILLING HEAD
Publication
Application
Priority
- DE 4014449 A 19900505
- DE 4102633 A 19910130
Abstract (en)
[origin: EP0458093A2] The invention relates to a filling head for filling machines, having a liquid valve which possesses a valve member 16 movable to-and-fro on a filling-head axis between a position which closes the liquid valve 14 and a position which opens said valve, and having a discharge opening 19, provided on the underside of the filling head, for the liquid filling material. Furthermore, a gas pipe 12 is provided, which projects beyond the underside of the filling head and in which a gas duct 27 possessing a return-gas opening is formed. Furthermore, a visor-like deflector 23, moved concomitantly on opening and closing the liquid valve, is provided. The special feature of a filling head of this type consists in that the valve member 16 is movable in the direction of the underside of the filling head for opening the liquid valve 14, in that the deflector 23 closes off the discharge opening 19 in the closed position of the liquid valve, and in that the gas duct 27 possesses an enlarged cross-section at least in the region of the return-gas opening 27, in order to achieve the flow rate and prevent filling material from being carried along into the gas duct. <IMAGE>
IPC 1-7
IPC 8 full level
B60Q 1/52 (2006.01); B67C 3/26 (2006.01); B67C 3/28 (2006.01)
CPC (source: EP US)
B67C 3/26 (2013.01 - EP US); B67C 3/2622 (2013.01 - EP US); B67C 3/281 (2013.01 - EP US); B67C 3/285 (2013.01 - EP US); B67C 2003/2671 (2013.01 - EP US); B67C 2003/268 (2013.01 - EP US); B67C 2003/2685 (2013.01 - EP US)
Citation (search report)
- [AD] DE 3909398 A1 19891116 - SEITZ ENZINGER NOLL MASCH [DE]
- [A] DE 3325338 A1 19850131 - SICK KG OTTO [DE]
- [A] FR 2525582 A1 19831028 - BEMEC [FR]
- [A] EP 0235065 A1 19870902 - SEVA SOCIETE [FR]
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0458093 A2 19911127; EP 0458093 A3 19920304; EP 0458093 B1 19940907; DE 4102633 A1 19911107; DE 59102805 D1 19941013; DE 59107133 D1 19960201; EP 0581155 A1 19940202; EP 0581155 B1 19951220; ES 2060238 T3 19941116; ES 2081667 T3 19960316; US 5190084 A 19930302
DOCDB simple family (application)
EP 91106980 A 19910430; DE 4102633 A 19910130; DE 59102805 T 19910430; DE 59107133 T 19910430; EP 93111506 A 19910430; ES 91106980 T 19910430; ES 93111506 T 19910430; US 69562091 A 19910503