EP 0302575 A1 19890208 - Head for a container intended for repeated use.
Title (en)
Head for a container intended for repeated use.
Title (de)
Ein zur mehrmaligen Verwendung bestimmter Kopfteil eines Behältnisses.
Title (fr)
Tête de réceptacle destinée à une utilisation répétée.
Publication
Application
Priority
EP 87201488 A 19870805
Abstract (en)
A head for a container whose contents are intended to be discharged as separate aliquots, which comprises one or more narrow elongate passages (3) having a length of at least 3 mm and a maximum separation between the walls (1), when the passage is closed, of 1 mm and which provides a lasting barrier against microbial invasion of the contents. The barrier is mechanical in principle, but can be augmented by the incorporation of antimicrobial agents in the head.
IPC 1-7
IPC 8 full level
B65D 47/20 (2006.01)
CPC (source: EP)
B65D 47/2031 (2013.01); B65D 47/205 (2013.01); B65D 47/2075 (2013.01)
Citation (search report)
- [A] US 2753091 A 19560703 - HERZIG ALBERT M
- [A] FR 834140 A 19381114
- [A] FR 1092480 A 19550421
- [A] DE 834524 C 19520320 - BELA SEREGI, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88201691 A 19880804