EP 1254060 A1 20021106 - METHOD FOR MAKING A STOPPER FOR SPARKLING WINE BOTTLES
Title (en)
METHOD FOR MAKING A STOPPER FOR SPARKLING WINE BOTTLES
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES VERSCHLUSSSTOPFENS FÜR SEKTFLASCHEN
Title (fr)
PROCEDE DE FABRICATION D'UN BOUCHON POUR BOUTEILLES A VINS EFFERVESCENTS
Publication
Application
Priority
- FR 0100382 W 20010209
- FR 0001642 A 20000210
Abstract (en)
[origin: US7063221B2] The invention provides a method of making a stopper ( 2 ) of cork of natural and/or synthetic origin for a bottle of sparkling wine of the Champagne type, said stopper ( 2 ) having a base suitable for constituting a fraction of the inside wall ( 17 ) of said bottle ( 6 ) and an outside wall ( 30 ) suitable for bearing against the inside wall ( 24 ) of the neck ( 4 ). The method consists: in acting during closure of said bottle ( 6 ) to deform said outside wall ( 30 ) of said stopper ( 2 ) longitudinally over at least a portion extending to its base, so as to provide at least one channel-forming groove ( 18, 33 ) in said stopper; and in maintaining the longitudinal deformation throughout the period said bottle ( 6 ) is closed by said stopper ( 2 ) so that said channel-forming groove ( 18, 33 ) persists when said bottle is partially opened.
IPC 1-7
IPC 8 full level
B65D 1/02 (2006.01); B65D 39/00 (2006.01); B65D 39/04 (2006.01); B65D 51/16 (2006.01)
CPC (source: EP US)
B65D 1/023 (2013.01 - EP US); B65D 39/00 (2013.01 - EP US); B65D 39/0058 (2013.01 - EP US); B65D 39/0064 (2013.01 - EP US); B65D 51/1688 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0158777 A1 20010816; AT E276155 T1 20041015; AU 3564001 A 20010820; CN 1398236 A 20030219; DE 60105553 D1 20041021; DE 60105553 T2 20050929; EP 1254060 A1 20021106; EP 1254060 B1 20040915; ES 2230274 T3 20050501; FR 2804940 A1 20010817; FR 2804940 B1 20020830; JP 2003522684 A 20030729; RU 2002121502 A 20040227; RU 2261206 C2 20050927; US 2003019830 A1 20030130; US 7063221 B2 20060620
DOCDB simple family (application)
FR 0100382 W 20010209; AT 01907748 T 20010209; AU 3564001 A 20010209; CN 01804739 A 20010209; DE 60105553 T 20010209; EP 01907748 A 20010209; ES 01907748 T 20010209; FR 0001642 A 20000210; JP 2001558341 A 20010209; RU 2002121502 A 20010209; US 20348902 A 20020809