Pouring spout

B - Operations – Transporting – 65 – D

Patent

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Details

210/39, 210/46

B65D 25/48 (2006.01) B67D 7/00 (2010.01) B67D 7/44 (2010.01) B67C 11/06 (2006.01) G01F 23/292 (2006.01)

Patent

CA 1225619

ABSTRACT OF THE DISCLOSURE: A pouring spout having an inlet portion and an outlet portion with an outlet end. A valve is mounted in the inlet portion and a device is provided for automatically opening or closing the valve as the spout is inserted in or withdrawn from the filling neck of a container to be filled. The valve opening or closing device comprises an actuating member connected to the valve, which number is slidable relative to the outlet portion. A spring normally biases the actuating member to a rest position where the valve is closed. Insertion of the spout in the filling ? inlet of the container causes the actuating member to move and to open the valve. Preferably, the actuating member comprises a collar slidably mounted on the outlet portion and projecting past the outlet end. Also disclosed is a pouring spout having visual indicating means at its outlet portion for use in determining when the container becomes full.

468830

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