EP 2911953 A2 20150902 - CAPSULE FOR HOLDING A BREWING MATERIAL, SUCH AS COFFEE, TEA AND SIMILAR SUBSTANCES, AND METHOD FOR SEALING SUCH A CAPSULE
Title (en)
CAPSULE FOR HOLDING A BREWING MATERIAL, SUCH AS COFFEE, TEA AND SIMILAR SUBSTANCES, AND METHOD FOR SEALING SUCH A CAPSULE
Title (de)
KAPSEL ZUR AUFNAHME EINES BRÜHGUTS WIE KAFFEE, TEE UND DESGLEICHEN, SOWIE VERFAHREN ZUM VERSCHLIESSEN EINER SOLCHEN KAPSEL
Title (fr)
CAPSULE DESTINÉE À LA RÉCEPTION D'UNE MATIÈRE À INFUSER TELLE QUE CAFÉ, THÉ ET ANALOGUE, ET PROCÉDÉ POUR FERMER UNE CAPSULE DE CE TYPE
Publication
Application
Priority
- DE 102012021158 A 20121029
- DE 102013003929 A 20130308
- EP 13001877 A 20130411
- EP 13002163 A 20130424
- DE 2013000477 W 20130817
- DE 2013000629 W 20131024
- EP 13830201 A 20131024
Abstract (en)
[origin: WO2014067507A2] Various coffee capsules are known in the prior art. The most well-known capsules consist of an aluminium body having a sealing foil. The body is of conical construction such that the body can be ejected from a brewing machine. At the capsule base there is a protruding rim. Said rim is needed for the brewing machine to be able to approach the capsule and form a seal therewith, in order to subsequently be able to inject hot water at pressure into the capsule. The aim of the invention is to provide an improvement of or an alternative to the prior art. The present patent application puts forward numerous inventive approaches, in particular in respect of the choice of material and the geometry of the capsule.
IPC 8 full level
B65D 85/804 (2006.01)
CPC (source: EP US)
B65D 85/8043 (2013.01 - EP US)
Citation (search report)
See references of WO 2014067507A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014067507 A2 20140508; WO 2014067507 A3 20141009; CN 104884368 A 20150902; DE 112013002899 A5 20150806; EP 2911953 A2 20150902
DOCDB simple family (application)
DE 2013000629 W 20131024; CN 201380057513 A 20131024; DE 112013002899 T 20131024; EP 13830201 A 20131024