B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
206/19
B65D 47/20 (2006.01)
Patent
CA 1316867
ABSTRACT The invention relates to a screw-cap for a bottle or the like, with a cylindrical part having an internal thread to be screwed to the external thread on the neck of the bottle and with a sealing part separate from the cylindrical part and connected to the cylindrical part, with an annular sealing surface bearing upon the end-face of the neck of the bottle. The sealing part is mounted upon the cylindrical part to rotate about an axis located in a plane at right angles to the axis of the cylindrical part and radially inwardly of the annular sealing surface. When the cap is screwed on, the disc-like sealing part can tilt so that the bottle can be poured without removing the cap. The latter cannot therefore fall, be dirtied or be lost. Opening the screw-cap to a greater or lesser degree also allows the outflow cross-section to be adjusted and the outflow to be metered.
557616
Hertrampf Michael
Johnson Douglas S. Q.c.
LandOfFree
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