Pouring device
AssigneesUDV Operations Ireland Limited, Createchnic AG
InventorsWerner Fritz Dubach, Anton Spaltenstein, Niall English, Patrick Rigney
Life of this patent
Estimating the term…
Abstract
A pouring device for two individual, mutually connected containers include in each case a sealing bung on each container neck. The sealing bung has a pouring outlet and an incoming air orifice. Pouring elements, which each includes a chamber, are disposed above the sealing bung. A pouring orifice and an incoming air orifice issue into each chamber. A single connection line leads off from the chamber to a corresponding pouring outlet. The pouring elements can be attached to the container necks. A cover is placed over the pouring element and includes a thread bung onto which it is possible to screw a threaded over including a sealing part mounted therein.
Claims18
A pouring device comprising
- a pair of sealing bungs for closing the necks of a two-part container,
- a pouring spout leading from each sealing bung and having a spout pouring orifice,
- each sealing bung having a bung pouring orifice and an incoming air orifice, the bung pouring orifice and incoming air orifice issuing into a chamber which is sealingly disposed above the sealing bung,
- the chamber having a single delivery line through the pouring spout to the spout pouring orifice,
- the cross-sectional area of the bung pouring orifice being less than the cross sectional area of the delivery line and the spout pouring orifice,
- the single delivery line extending in a spiral shape through the pouring spout and having a substantially constant radius,
- the single delivery line in each bung of the pair of sealing bungs extending in a counter direction in a spiral shape.
A pouring device comprising a pair of sealing bungs for closing the necks of a two-part container,
- a pouring spout leading from each sealing bung and having a spout pouring orifice, each sealing bung having a bung pouring orifice and an incoming air orifice,
- the bung pouring orifice and incoming air orifice issuing into a chamber which is sealingly disposed above the sealing bung,
- the chamber having a single delivery line through the pouring spout to the spout pouring orifice,
- the cross-sectional area of the bung pouring orifice being less than the cross-sectional area of the delivery line and the spout pouring orifice,
- a liquid delivery line extending in a spiral shape through each pouring spout and having a substantially constant radius.
A pouring device comprising a pair of sealing bungs for closing the necks of a two-part container, a pouring spout leading from each sealing bung and having a spout pouring orifice, each sealing bung having a bung pouring orifice and an incoming air orifice, the bung pouring orifice and incoming air orifice issuing into a chamber which is sealingly disposed above the sealing bung, the chamber having a single delivery line through the pouring spout to the spout pouring orifice, the cross-sectional area of the bung pouring orifice being less than the cross-sectional area of the delivery line and the spout pouring orifice wherein on each sealing bung is disposed in a sealing manner the pouring spout which comprises said chamber and the connection line and comprises connection means for the purpose of holding onto the respective container neck, said connection means comprising resilient latching laminae which are directed radially inwards and upwards.
Dependencies are inferred from the claim text.