Handy bottle and process for manufacturing same

Details Handy bottle and process for manufacturing same Handy bottle and process for manufacturing same

2005-11-15

2005-11-15

Weaver, Sue A. (Department: 3727)

Bottles and jars

Sidewall structure

Contoured sidewall

C215S383000, C215S398000, C220S675000, C220S771000

Reexamination Certificate

active

06964347

ABSTRACT:
A handy bottle is capable of absorbing deformation strain caused by variation of capacity, is easy to lift and carry because of its recessed portions for gripping and is excellent in dropping strength and capable of not buckling while maintaining moldability and lightweight property. Typically, the handy bottle has recessed portions for gripping on both sides of a body portion thereof and a shape in diametric cross section of the recessed portions is almost bilaterally symmetrical to a line connecting deepest portions of the recessed portions and a central axis of the body portion. The process for producing the handy bottle allows movable inserts capable of molding the recessed portions for gripping to be on standby in predetermined positions and allows the movable inserts to proceed toward the deepest portions of the recessed portions for gripping in the course of blow molding.

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