EP 0909718 A1 19990421 - Aseptic cap for containers of liquids
Title (en)
Aseptic cap for containers of liquids
Title (de)
Aseptische Kappe für Flüssigkeitsbehälter
Title (fr)
Capuchon aseptique pour récipients pour liquides
Publication
Application
Priority
IT PD970225 A 19971014
Abstract (en)
An aseptic cap for containers of liquids comprising a main body (11) shaped like a threaded ring, meant to be associated with the neck (16) of a container, from which a tubular extension (14) protrudes and is coupled to an upper cap (25). Radial bridges (22) protrude from the inside wall of the extension (14) proximate to the main body (11) to support an internal element (23) so as to form, with the element, axial passage channels for a liquid contained in the container. The upper cap (25) has a tubular structure and is provided with an internal obturator (27) for closing the passage channels. The upper cap (25) can slide axially along the extension (14) from a lowered position, closing the channels owing to a sealing action of the obturator (27) between the inside wall of the extension (14) and the outside wall of the element (23), to a raised position for opening the channels for the passage of the liquid. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 47/24 (2006.01)
CPC (source: EP)
B65D 47/243 (2013.01)
Citation (search report)
- [XY] US 4979653 A 19901225 - MON THOMAS [US]
- [X] DE 19514793 C1 19961121 - HENKEL KGAA [DE]
- [XY] WO 9108166 A1 19910613 - CREATIVE PACKAGING CORP [US]
- [Y] EP 0709301 A2 19960501 - MEYER UWE F [CA], et al
- [Y] US 5662247 A 19970902 - RAPCHAK THOMAS P [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0909718 A1 19990421; IT 1295486 B1 19990512; IT PD970225 A1 19990414
DOCDB simple family (application)
EP 98101168 A 19980123; IT PD970225 A 19971014