Blow molded bottle with improved self supporting base

Details Blow molded bottle with improved self supporting base Blow molded bottle with improved self supporting base

1991-09-17

1996-01-09

Weaver, Sue A.

Bottles and jars

End wall structure

One-piece side and end wall

220606, B65D 102

Patent

active

RE0351407

ABSTRACT:
An improved beverage bottle support base is disclosed having an upwardly directed conical inner wall, the apex of which is centrally of the base and a convex outer wall of annular shape surrounding the conical inner wall and merging therewith and with the side wall of the bottle. A plurality of reinforcing grooves extend radially outward from the apex and merging with the convex outer wall, dividing the conical inner wall and convex outer wall into a plurality of spaced apart hollow feet.

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