Dispensing – With lock or fastening seal – Inhibiting operation of flow controller or closure
Reexamination Certificate
2001-10-18
2002-11-12
Derakshani, Philippe (Department: 3754)
Dispensing
With lock or fastening seal
Inhibiting operation of flow controller or closure
C222S536000
Reexamination Certificate
active
06478194
ABSTRACT:
BACKGROUND OF THE INVENTION
The invention relates to a dispensing closure for a container and in particular to a dispensing closure which includes a closure cap and a dispensing spout which can slide on the cap from a closed position to an open position.
In known closures of this type, the spout slides along a linear path. The invention provides an improved closure in which the spout slides along a part circular path.
SUMMARY OF THE INVENTION
Accordingly, the invention provides a closure cap for a container, having a dispensing spout formed with a dispensing passage having an inlet opening at one end and an outlet opening at the other end, the spout being mounted on the closure cap for limited sliding movement between a closed position in which the dispensing passage is isolated from the interior of the container and an open position in which the dispensing passage is in communication with the interior of the container, characterised in that the movement of the spout from its closed position to its open position follows an at least part circular path.
REFERENCES:
patent: 5054634 (1991-10-01), Margotteau
patent: 5054662 (1991-10-01), Santagiuliana
patent: 5356044 (1994-10-01), LaVange
patent: 5709318 (1998-01-01), Oder
patent: 5996857 (1999-12-01), Markos
patent: 6053374 (2000-04-01), Santagiuliana
patent: 197 07 416 (1998-08-01), None
patent: WO 95/11172 (1995-04-01), None
patent: WO 97/39962 (1997-10-01), None
Haglund Sylvia Maria
Ramsey Christopher Paul
Crown Cork & Seal Technologies Corporation
Derakshani Philippe
Diller Ramik & Wight
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