EP 0322887 A1 19890705 - Sealing and fixing means for closing bottles filled under overpressure, in particular champagne bottles.
Title (en)
Sealing and fixing means for closing bottles filled under overpressure, in particular champagne bottles.
Title (de)
Siegel- und Fixierungsmittel zum Verschliessen von unter Überdruck gefüllten Flaschen, insbesondere Sektflaschen.
Title (fr)
Moyens de scellage et de fixation destinés à fermer des bouteilles remplies en surpression, particulièrement des bouteilles de champagne.
Publication
Application
Priority
HU 602887 A 19871228
Abstract (en)
The invention relates to sealing and fixing means for closing bottles filled under overpressure, in particular champagne bottles, provided with a sealing element closing the bottle mouth in an airtight way and with means fixing said element to the bottle neck. The essential feature of the invention lies in that the sealing element is a synthetic stopper (2) or a cork stopper (3) fitting tightly into the neck of the bottle (12) form inwards, while as fixing means there is a clamping band (6) made of an infinite synthetic material led along the tearing-fastener (8) formed with protrusions (7) having a weakened cross-section and fitting into the grooves running around the top of the bottle neck; the upper flange of the clamping band (6) is forming an unit with the synthetic stopper head (4) connected to the synthetic stopper (2) or with the synthetic basket (5) enclosing the cork stopper (3) laterally and from the top.
IPC 1-7
IPC 8 full level
B65D 55/06 (2006.01)
CPC (source: EP)
B65D 55/063 (2013.01)
Citation (search report)
- [A] FR 1086833 A 19550216
- [A] US 3025990 A 19620320 - ALEX PANCRAZI
Designated contracting state (EPC)
AT CH DE ES FR GB GR IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88121783 A 19881228