EP 0093090 A2 19831102 - A closure for bottles and the like of the type including a breakable bottom reservoir to break during use.
Title (en)
A closure for bottles and the like of the type including a breakable bottom reservoir to break during use.
Title (de)
Flaschenverschluss mit einem zerbrechlichen Behälter.
Title (fr)
Fermeture pour bouteilles comprenant un récipient cassable.
Publication
Application
Priority
- IT 2166582 U 19820423
- IT 2166682 U 19820423
Abstract (en)
This invention relates to a closure for bottles and the like of the crown-cap type including a reservoir (2) with breakable bottom (3), having a piercing plunger (8) made in a unitary body with an ouer cap (1) and entering said reservoir (2) by a slantwise cut end (9), the skirt of said cap being internally provided with continuous or discontinuous ridges (12) for engagement with the edge of the bottle inlet, said skirt (10) also having provided thereon a tearing removable strip (15), internally carrying continuous or discontinuous ridges (15 min ) for abutment with the top portion of an annular flange (6), carried at the top by said reservoir.
IPC 1-7
IPC 8 full level
B65D 51/28 (2006.01)
CPC (source: EP)
B65D 51/2814 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB LI NL SE
DOCDB simple family (publication)
EP 0093090 A2 19831102; EP 0093090 A3 19841017; EP 0093090 B1 19870121; DE 3369297 D1 19870226
DOCDB simple family (application)
EP 83830076 A 19830406; DE 3369297 T 19830406