EP 1642843 A1 20060405 - Protective cap for the bunghole closure of a container
Title (en)
Protective cap for the bunghole closure of a container
Title (de)
Schutzkappe für den Spundlochverschluss eines Flüssigkeitsbehälters
Title (fr)
Couvercle protecteur pour le bouchon de bonde d'un récipient
Publication
Application
Priority
EP 04023125 A 20040929
Abstract (en)
Plastic protective cap comprises an outer cylinder casing ring (10) for fitting over a bung closure, a base ring (12) for receiving the outer periphery of a container base and connecting with predetermined breaking points (18) on the outer cylinder casing ring and a gripping plate (14) arranged in the center of the container base and hinged on the base ring using a film hinge (20). Preferred Features: Four predetermined breaking points displaced by 90[deg] are present for the base ring. The gripping plate is joined to the base ring so that it can be more easily ripped open than the predetermined breaking points between the base ring and the outer cylinder casing ring.
IPC 8 full level
B65D 51/18 (2006.01)
CPC (source: EP)
B65D 55/0863 (2013.01)
Citation (search report)
- [X] US 4709823 A 19871201 - BECK JAMES M [US], et al
- [A] US 2900103 A 19590818 - TAYLOR III JAMES B, et al
- [A] GB 516985 A 19400117 - AMERICAN FLANGE & MFG
- [A] EP 0327373 A2 19890809 - GRUNDY TEDDINGTON LTD [GB]
- [A] US 4091960 A 19780530 - STOLL III ANDREW JOSEPH
- [A] WO 0003920 A2 20000127 - NYCOMED IMAGING AS [NO], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04023125 A 20040929