EP 1693172 A1 20060823 - Cork impregnation procedure and installation for putting it into practice
Title (en)
Cork impregnation procedure and installation for putting it into practice
Title (de)
Verfahren und Gerät zum Imprägnieren von Korken
Title (fr)
Procédé et appareil pour imprégner des lièges
Publication
Application
Priority
ES 200500351 A 20050217
Abstract (en)
The procedure includes one o more cycles, each comprising at least one of the following steps: placing the cork inside a container (6) with walls having perforations or apertures, said container (6) being located inside a sealable tank (1); closing said tank (1) and generating a controlled vacuum environment therein; rotating said container (6); and providing a liquid by spraying it on said cork from a pipe (36) having spraying nozzles (37) under a controlled jet pressure. The installation comprises a tank (1) housing said container (6), means for rotating the container (6) I a controlled manner, means for generating a vacuum in the tank (1), means for providing heat energy and means for providing a liquid on the cork.
IPC 8 full level
CPC (source: EP ES)
B27K 3/0228 (2013.01 - EP); B27K 3/10 (2013.01 - EP); B27K 7/00 (2013.01 - EP ES)
Citation (search report)
- [XY] FR 2685315 A1 19930625 - PRETEUX BOURGEOIS [FR], et al
- [Y] GB 191110737 A 19120404 - LOWMAN JOHN [GB]
- [XA] FR 2639282 A1 19900525 - EGBA SA [ES]
- [Y] US 2147987 A 19390221 - MARTIN MUELLER JUAN
- [Y] US 3759217 A 19730918 - WIEGMANN K
- [Y] GB 2015601 A 19790912 - CUPRINOL LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1693172 A1 20060823; EP 1693172 B1 20101020; AT E485143 T1 20101115; DE 602006017610 D1 20101202; ES 2259546 A1 20061001; ES 2259546 B1 20070501; ES 2355371 T3 20110325; PT 1693172 E 20110124
DOCDB simple family (application)
EP 06075358 A 20060216; AT 06075358 T 20060216; DE 602006017610 T 20060216; ES 06075358 T 20060216; ES 200500351 A 20050217; PT 06075358 T 20060216