VESSEL WITH PRESSURE-CHANGING AREA Russian patent published in 2020 - IPC B65D1/02 

Abstract RU 2722128 C2

FIELD: package and storage.

SUBSTANCE: there is a reservoir containing the body section. Housing section includes a flat top vacuum panel, a flat bottom vacuum panel and a recess between the flat top vacuum panel and the flat bottom vacuum panel. In response to change of inner pressure in vessel, housing section is bent in recess inside container, and the flat top vacuum panel and the flat bottom vacuum panel form a gradually decreasing angle in the recess as a result of increasing pressure change.

EFFECT: vessel with a pressure resistant area is proposed.

25 cl, 15 dwg

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RU 2 722 128 C2

Authors

Maquita Nakano, Jorge Manuel

Bartman, Lori Evans

Dates

2020-05-26Published

2016-08-25Filed