EP 3580146 A1 20191218 - IMPROVEMENTS IN THE USE, METHOD AND APPARATUS FOR USING INFLATE LINER SYSTEMS FOR DISCHARGING BULK MATERIAL FROM STORAGE VESSELS
Title (en)
IMPROVEMENTS IN THE USE, METHOD AND APPARATUS FOR USING INFLATE LINER SYSTEMS FOR DISCHARGING BULK MATERIAL FROM STORAGE VESSELS
Title (de)
VERBESSERUNGEN BEI DER VERWENDUNG, VERFAHREN UND VORRICHTUNG ZUR VERWENDUNG VON AUFBLASAUSKLEIDUNGSSYSTEMEN ZUR ENTLADUNG VON SCHÜTTGUT AUS LAGERBEHÄLTERN
Title (fr)
AMÉLIORATIONS DANS L'UTILISATION, PROCÉDÉ ET APPAREIL POUR UTILISER DES SYSTÈMES DE DOUBLURE GONFLABLE POUR DÉCHARGER UN MATÉRIAU EN VRAC À PARTIR DE RÉCIPIENTS DE STOCKAGE
Publication
Application
Priority
- US 201762499902 P 20170207
- US 2018017308 W 20180207
Abstract (en)
[origin: WO2018148343A1] In a storage container having a floor and a sidewall defining a space for a flowable material, and an inflatable liner attached at a first edge to the side wall along a line spaced from the floor, and attached at an opposite second edge to the floor along a line spaced from the sidewall, the inflatable liner adapted to be inflated to facilitate emptying the flowable material from the storage container, the improvement comprising a retraction system for retracting the liner as it is deflated.
IPC 8 full level
B65D 88/16 (2006.01); B65D 88/54 (2006.01); B65D 88/58 (2006.01); B65D 88/62 (2006.01); B65D 90/04 (2006.01)
CPC (source: EP US)
B65D 88/62 (2013.01 - EP US); B65D 90/046 (2013.01 - US); B65D 2590/046 (2013.01 - US)
Citation (search report)
See references of WO 2018148343A1
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 2018148343 A1 20180816; EP 3580146 A1 20191218; US 2020002083 A1 20200102
DOCDB simple family (application)
US 2018017308 W 20180207; EP 18751202 A 20180207; US 201816484378 A 20180207