EP 0528217 B1 19951102 - Method and device for treating refundable plastic bottles.
Title (en)
Method and device for treating refundable plastic bottles.
Title (de)
Verfahren und Vorrichtung zum Behandeln von Mehrwegflaschen aus Kunststoff.
Title (fr)
Procédé et appareil pour le traitement de bouteilles réutilisables en plastique.
Publication
Application
Priority
DE 4126951 A 19910816
Abstract (en)
[origin: EP0528217A1] The volumes of returnable plastic bottles are increased before filling by means of a combined heat/internal pressure treatment. This compensates for the shrinking caused by cleaning with hot caustic solution and the number of times the bottle can be used is substantially increased. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B67C 7/00 (2013.01 - EP US); B67C 7/0073 (2013.01 - EP US)
Citation (examination)
WO 9118823 A1 19911212 - KRONSEDER MASCHF KRONES [DE]
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0528217 A1 19930224; EP 0528217 B1 19951102; BR 9203159 A 19930330; CA 2076172 A1 19930217; DE 4126951 A1 19930218; DE 59204183 D1 19951207; JP H05193696 A 19930803; US 5320144 A 19940614
DOCDB simple family (application)
EP 92112875 A 19920728; BR 9203159 A 19920814; CA 2076172 A 19920814; DE 4126951 A 19910816; DE 59204183 T 19920728; JP 21693392 A 19920814; US 92849092 A 19920814