EP 2444332 B1 20121024 - Dispensing device suitable for avoiding burnishing of the plastic wall thereof when said device contains a coloured or oxidation-sensitive product
Title (en)
Dispensing device suitable for avoiding burnishing of the plastic wall thereof when said device contains a coloured or oxidation-sensitive product
Title (de)
Spendevorrichtung, bei der das Brünieren ihrer Kunststoffwand vermieden werden kann, wenn diese ein Farbprodukt bzw. ein oxydationsempfindliches Produkt enthält
Title (fr)
Dispositif de distribution permettant d'éviter le brunissage de sa paroi plastique lorsque celui-ci contient un produit coloré ou sensible a l'oxydation
Publication
Application
Priority
FR 1058667 A 20101022
Abstract (en)
[origin: EP2444332A1] The device (1a) has a shoulder (2) provided between a cylindrical casing (11) i.e. tube body, and a threaded rod (8), where the shoulder has double walls that are upper wall (4a) and lower wall (4b). The shoulder has a cavity (10) formed between the walls, where opening of the cavity is closed by the casing. The upper wall has a portion in contact with outside and another portion covered by the casing. The lower wall is placed inside the device. The upper wall has another portion pierced by an orifice i.e. annular opening (6). Thickness of the shoulder ranges from 2.0 mm to 2.5 mm.
IPC 8 full level
B65D 35/12 (2006.01); B65D 35/16 (2006.01)
CPC (source: EP)
B65D 35/12 (2013.01); B65D 35/16 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2444332 A1 20120425; EP 2444332 B1 20121024; FR 2966443 A1 20120427; FR 2966443 B1 20121102
DOCDB simple family (application)
EP 11184949 A 20111013; FR 1058667 A 20101022