Two piece closure for a container

Details Two piece closure for a container Two piece closure for a container

1997-11-06

1999-03-02

Shoap, Allan N.

Receptacles

Closures

Having means for securing or retaining closure in its closed...

215276, 215302, 215320, 215354, 206508, 220284, 220288, 220378, 220380, 220801, 220803, B65D 4532

Patent

active

058759158

ABSTRACT:
A composite closure for a container having a ring shaped cap with a ring shaped top and an annular skirt depending downwardly from the outer periphery of the top. The skirt is provided with internal threads for engaging external threads on the container neck. A disk shaped lid insert has its outer peripheral edge annularly received in an annular internal lid retaining groove in the cap which permits relative rotation between the lid insert and the threaded cap. An elastic annular seal is received in an annular groove provided in the bottom side of the lid insert for sealing the upper edge of a container.

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