PRESSURE RESISTANT VACUUM ABSORBING BASE OF CONTAINER
개요
발명자
Raymond A. Pritchett, Jr.; Shannon K. Sprenkle; Eric B. Ungrady; Peter A. Bates
IPC 분류
CPC 분류
A plastic container includes a container body having a bottom portion, a sidewall portion, and an upper portion, with a chamber defined therein. The sidewall portion includes at least one circumferential indent. The bottom portion includes a support surface and a base portion including a first and second plurality of ribs and other structures that permit a region of the base portion to move in a dynamic and variable manner in response to certain forces and other conditions present during various fluid processing stages associated with filling, sealing, and cooling the container.
원문 (중국어)
A plastic container includes a container body having a bottom portion, a sidewall portion, and an upper portion, with a chamber defined therein. The sidewall portion includes at least one circumferential indent. The bottom portion includes a support surface and a base portion including a first and second plurality of ribs and other structures that permit a region of the base portion to move in a dynamic and variable manner in response to certain forces and other conditions present during various fluid processing stages associated with filling, sealing, and cooling the container.