Flattened container comprising an arched bottom with square seat

摘要

Container of plastic material having a flattened body and a bottom in the extension of the body having peripheral seat defining a seating plane the contour of which has in the same plane a large dimension A1 and a small dimension A2 that is strictly smaller than the large dimension, and an inner annular cheek substantially perpendicular to the seating plane. The bottom having a concave arch that extends from the seat towards a central zone. A height H of the cheek and a width L of the seating plane are such that;0.5≤LH≤2.5.
A transverse extension A of the seating plane and a transverse extension B of the body, measured near the bottom, are such that
;AB≥0.85.

主权项

1. A container of plastic material, having a flattened body and a bottom in an extension of the body at a lower end thereof, the bottom comprising:
a peripheral seat defining:
a seating plane the contour of which has in the same plane a large dimension A1 and a small dimension A2 that is smaller than the large dimension, andan inner annular cheek substantially perpendicular to the seating plane; a concave arch that extends from the seat, in an extension of the cheek, towards a central zone of the bottom defining a disc that extends axially, projecting towards an interior of the container;wherein:
a height H of the cheek and a width L of the seating plane are such that:0.5≤LH≤2.5 a transverse extension A of the seating plane and a corresponding transverse extension B of the body, measured near the bottom, are such that:AB≥0.85;and
wherein the seating plane has a maximum width L1, measured parallel to the large dimension A1, and a minimum width L2, measured parallel to the small dimension A2, and the ratio L1/L2 is greater than 1.