Container bottom structure

Details Container bottom structure Container bottom structure

1975-02-13

1976-02-03

Norton, Donald F.

Bottles and jars

Ejecting

Siphon type

220 70, B65D 102

Patent

active

039359557

ABSTRACT:
An improved bottom structure for plastic bottles of the type suitable for containing carbonated beverages. The outer surface of the bottom structure is formed with a central concave dome portion and a number of radial foot portions extending axially outwardly. The radial profile of each foot portion is a curve which merges with the dome portion and with the side wall of the container and which comprises a plurality of tangential arcs in series. Also disclosed is an improved mold for forming such bottom structures.

REFERENCES:
patent: 3038627 (1962-06-01), Daley
patent: 3598270 (1971-08-01), Adomaitis
patent: 3871541 (1975-03-01), Adomaitis

Affiliated with

Also associated with

Rating

Container bottom structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2118501