Container with non-everting handgrip

Details Container with non-everting handgrip Container with non-everting handgrip

2006-08-29

2006-08-29

Weaver, Sue A. (Department: 3727)

Bottles and jars

Sidewall structure

Contoured sidewall

C215S398000, C220S771000

Reexamination Certificate

active

07097060

ABSTRACT:
Blow-molded containers such as the 1.75-liter size for liquor beverages have an everting grip problem. Using inwardly facing grip geometry, consisting of two convex surfaces that come together at an inward ridge, eliminates the problem. The combination of the two convex surface sidewalls further eliminates the need for lateral reinforcing ribs in both cold-fill and hot-fill containers. The curved sidewalls come together at an edge offset the central axis of the container.

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patent: 6223920 (2001-05-01), Lane et al.
patent: 2003/0075521 (2003-04-01), Miura

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