EP 3194283 A4 20180502 - CRADLE FOR PROPPANT CONTAINER HAVING TAPERED BOX GUIDES
Title (en)
CRADLE FOR PROPPANT CONTAINER HAVING TAPERED BOX GUIDES
Title (de)
GERÜST FÜR PROPPONANTBEHÄLTER MIT VERJÜNGTEN KASTENFÜHRUNGEN
Title (fr)
ARCEAU POUR CONTENANT D'AGENT DE SOUTÈNEMENT PRÉSENTANT DES GUIDES DE BOÎTIER EFFILÉS
Publication
Application
Priority
- US 201462050493 P 20140915
- US 201562114614 P 20150211
- US 201514676039 A 20150401
- US 2015049074 W 20150909
Abstract (en)
[origin: CN106715282A] Embodiments of the present disclosure include an apparatus to support a proppant container including a frame to receive and support the proppant container, the frame having a top surface that receives and positions the proppant container above a conveyor to carry proppant disposed thereon away from the proppant container. The apparatus also includes a box guide assembly positioned on the top surface including a corner assembly having, two wall segments, and a guide member extending upwardly and positioned adjacent the corner assembly, the guide member including tapered portion of the guide member; the taper having a first width at a top portion of the guide member smaller than a second width at a bottom portion of the guide member. The tapered portion contacts and directs the proppant container to a desired location.
IPC 8 full level
B65D 90/12 (2006.01); B65D 88/30 (2006.01); B65G 47/02 (2006.01)
CPC (source: EP)
B65D 88/30 (2013.01); B65D 90/0033 (2013.01); B65D 90/12 (2013.01); B65D 2590/0091 (2013.01)
Citation (search report)
- [IY] US 5413154 A 19950509 - HURST JR BILLY J [US], et al
- [IY] US 8083083 B1 20111227 - MOHNS BRAD [US]
- [IY] US 2006180062 A1 20060817 - FURRER G J [US], et al
- [IY] US 2009078410 A1 20090326 - KRENEK DAVID [US], et al
- [IY] US 2001038777 A1 20011108 - CASSELL HARRY [US]
- [Y] JP H1134729 A 19990209 - NIPPON KOKAN KK
- [Y] US 8585341 B1 20131119 - OREN JOHN [US], et al
- See references of WO 2016044012A1
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
DOCDB simple family (publication)
CN 106715282 A 20170524; EP 3194283 A1 20170726; EP 3194283 A4 20180502
DOCDB simple family (application)
CN 201580049182 A 20150909; EP 15842980 A 20150909