Bottles and jars – End wall structure – One-piece side and end wall
Patent
1997-07-07
1998-12-22
Elkins, Gary E.
Bottles and jars
End wall structure
One-piece side and end wall
220606, 220608, B65D 9012
Patent
active
058509321
ABSTRACT:
The invention provides a light weight self-standing blow molded two-liter carbonated beverage container base design having a unique petaloid base. The base comprises a petaloid design which has a plurality of at least three (preferably five) feet with an ever increasing radius of curvature joining the feet to the underlying base from the radially outer portion of the feet to the radially inner portion of the feet, a controlled radius from the axis of the container to that curvature and an area of material flow in feet ankles and straps therebetween to promote adequate material flow during blow molding, to the radially outer most areas of the feet and straps.
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Beck Martin H.
Caldicott Robert
Connor Dennis C.
Rollend George F.
DTL Monofoot Limited Partnership
Elkins Gary E.
Mai Tri M.
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