EP 2196406 A1 20100616 - Air vent seal for containers of cosmetic products
Title (en)
Air vent seal for containers of cosmetic products
Title (de)
Dichtung mit Belüftung für Kosmetikbehälter
Title (fr)
Joint d'étanchéité ventilé pour récipients de produits cosmétiques
Publication
Application
Priority
IT MI20082185 A 20081211
Abstract (en)
The invention relates to a seal (1) of elastic material for packages (2) of cosmetic products, adapted for being placed between a cover ( 3) and a container (4) adapted for containing a cosmetic product (11). The seal (1) comprises a first membrane (5) facing the cover (3) and a second flexible membrane (6) facing the inside (7) of the container (4), which are distinct from each other and connected to each other at one edge (19) provided with an annular sealing zone (8). The second membrane (6) is provided with bores (20) for the air passing from the container (4) towards the first membrane (5). The seal (1) is provided with flexing means (13) which together with abutting means (15, 16, 17, 18) of the cover (3) and container (4) are adapted to inflect the second bored membrane (6) towards the inside (7) of the container (4) when the cover (3) is closed. ( Fig. 6 ).
IPC 8 full level
B65D 81/24 (2006.01); A45D 40/00 (2006.01); B65D 53/04 (2006.01); B65D 77/20 (2006.01)
CPC (source: EP)
A45D 40/0068 (2013.01); B65D 53/04 (2013.01); B65D 81/245 (2013.01); A45D 2200/051 (2013.01)
Citation (search report)
- [A] EP 0861613 A2 19980902 - LAFFON SPA [IT]
- [A] FR 1061561 A 19540413
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2196406 A1 20100616; IT 1392083 B1 20120209; IT MI20082185 A1 20100612
DOCDB simple family (application)
EP 09178113 A 20091204; IT MI20082185 A 20081211