Threaded dispensing closure with flap

Details Threaded dispensing closure with flap Threaded dispensing closure with flap

1992-12-28

1994-07-19

Kashnikow, Andres

Dispensing

With plural openings or discharge guides

Hand-manipulable shaker, diverse-type openings

222482, 222556, 222498, B67D 300

Patent

active

053300823

ABSTRACT:
A screw-on flap-style dispensing cap having a snap catch for releasably holding the flap in its closed position. The snap catch and supporting cap body and flap areas are configured to increase the retaining force produced by the snap catch when the cap is locally deformed as the cap is applied to a container mouth with a relatively high torque level so that a tendency of the flap to pop open when over-tightened is compensated.

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Vero Ricci 1987 Drawing of cap.

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