Patent ID: 6193116
Filing Date: 2001-02-27
Classification: B65D

Abstract:
A combination screw and sifter cap device for continuous thread containers of the type adapted to dispense a granular product, comprising in combination:a) a screw cap member adapted for securement to a container of the type indicated, said screw cap member having an annular, upwardly-facing bearing shoulder, said bearing shoulder comprising a substantially continuous upwardly facing trough on the periphery of said screw cap member,b) a sifter member disposed atop said screw cap member and adapted for rotation with respect thereto, andc) said sifter member having at least three downwardly-faced positioning and bearing nibs which slidably engage the surface of said upwardly facing trough at relatively small areas of contact to thereby limit their engagement with any granular product from the container which may be carried into the trough of the screw cap member.