专利检索 aee:"S.I.P.A. SOCIETÀ INDUSTRIALIZZAZIONE PROGETTAZIONE S.P.A." 第 1 页

1.

发明授权
Thermoplastic material container 有权

公开(公告)号：US11794939B2

公开(公告)日：2023-10-24

申请号：US17055426

申请日：2019-05-14

申请人： S.I.P.A. SOCIETA′ INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.

发明人： Matteo Zoppas , Dino Enrico Zanette , David Gaiotti

IPC分类号： B65D1/02 , B65D79/00

CPC分类号： B65D1/0284 , B65D79/0081 , B65D2501/0036

摘要： A container (1) made of thermoplastic material, defining an axis (X) and having a petaloid type bottom (2), the bottom (2) comprising: -a central area (3); -a plurality of first convex surfaces (4) towards the outside of the container, which extend from the central area (3); -a plurality of feet (5), arranged alternately with the first convex surfaces (4), and projecting outwards with respect to the first convex surfaces (4); -an annular rib (6), which is coaxial to the axis (X); wherein the first convex surfaces (4) belong to the same spherical surface having the center (C) arranged on the axis (X).