EP 0364527 B1 19921230 - TWIN-CHAMBERED CONTAINER
Title (en)
TWIN-CHAMBERED CONTAINER
Publication
Application
Priority
- DE 3812343 A 19880414
- DE 3837595 A 19881105
Abstract (en)
[origin: WO8909736A1] A twin-chambered container (10) for receiving two filling components (38; 56) for preparing a ready-to-use preparation, said components being maintained separate prior to removal from the container in two chambers (16; 18) accommodated one above the other in a housing and communicating via a passage (14). The passage is closed by a separating stopper (30) which can be inserted in one of the chambers by means of a sliding impact element to allow admixture of the filling components. The impact element is integral with the separating stopper (30) and is designed as an elongated, hollow applicator nozzle extending through the upper chamber (18) and into the open orifice (26) of the latter. The lower end of the cavity of the applicator nozzle passes through the separating stopper and opens into the lower chamber; the upper end of said cavity opens into an applicator nozzle. By screwing the impact element on to a twist cap (20) which tightly seals the upper chamber, the applicator nozzle can be unscrewed from the twist cap, the separating stopper (30) being withdrawn from the passage (14) at the same time.
IPC 1-7
IPC 8 full level
B65D 51/32 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B65D 81/3222 (2013.01 - EP US); Y10S 215/08 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB NL
DOCDB simple family (publication)
WO 8909736 A1 19891019; DE 3837595 A1 19900510; EP 0364527 A1 19900425; EP 0364527 B1 19921230; JP H03500870 A 19910228; US 5060791 A 19911029
DOCDB simple family (application)
EP 8900155 W 19890220; DE 3837595 A 19881105; EP 89903136 A 19890220; JP 50293489 A 19890220; US 45780389 A 19891228