Metal sealing cap

Details Metal sealing cap Metal sealing cap

1980-02-11

1981-10-13

Hall, George T.

Bottles and jars

Closures

Frangible member or portion

B65D 4132

Patent

active

042943680

ABSTRACT:
The invention contemplates a formed-metal sealing cap especially adapted for removable closure of a bottle or the like container having contents under internal pressure. A circumferential pleat of the cap skirt forms the bottom rim of the upper reusable portion of the cap, and the lower portion of the cap is severably but integrally connected to the pleated region of the upper portion. In the forms described, the severable connection is via a tear-off strip of cap material which is circumferentially united to the upper reusable cap portion on a circumferentially extending locally weakened alignment, and the weakened alignment is enveloped by the pleated region. Thread-on and clinch-type cap-to-bottle embodiments are described.

REFERENCES:
patent: 3363793 (1968-01-01), Simons
patent: 3469727 (1969-09-01), Acton
patent: 3692200 (1972-09-01), Ritzenhoff

Affiliated with

Also associated with

Rating

Metal sealing cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metal sealing cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal sealing cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-926693