US 12,454,388 B2
Container
Matteo Moretti, Crema (IT)
Assigned to LUMSON S.p.A., Capergnanica (IT)
Filed by LUMSON S.p.A., Capergnanica (IT)
Filed on May 2, 2023, as Appl. No. 18/142,059.
Claims priority of application No. 102022000008741 (IT), filed on May 2, 2022.
Prior Publication US 2023/0348139 A1, Nov. 2, 2023
Int. Cl. B65D 21/02 (2006.01); B65D 1/12 (2006.01); B65D 6/24 (2006.01); B65D 41/04 (2006.01)
CPC B65D 21/0233 (2013.01) [B65D 1/12 (2013.01); B65D 11/1866 (2013.01); B65D 41/04 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A container (1) comprising an external vessel (2) in blown glass or plastic, which defines a cavity (2A) in which an internal vessel (3) configured to house a fluid substance (6) is placed, isolating the fluid substance (6) from the external vessel (2), the inner vessel (3) having a flange (10) resting on a free edge of the container (2), and a fixing portion (4) through which it is constrained to the external vessel (2) at least in correspondence with its mouth (2B), wherein the fixing portion (4) has at least three protrusions (5) with mainly axial development, configured to deform when they come into contact with the mouth (2B) of the external vessel (2) thus binding in an easily removable way the internal vessel (3) to the external vessel by friction;
wherein the external vessel includes a neck defined by a first diameter and a lateral surface defined by a second diameter larger than the first diameter; and
wherein the protrusions do not extend below the neck.