(19)
(11) EP 2 834 416 A1

(12)

(43) Date of publication:
11.02.2015 Bulletin 2015/07

(21) Application number: 13724355.6

(22) Date of filing: 03.04.2013
(51) International Patent Classification (IPC): 
E01C 19/10(2006.01)
(86) International application number:
PCT/IB2013/000580
(87) International publication number:
WO 2013/150362 (10.10.2013 Gazette 2013/41)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 05.04.2012 IT LL20120058

(71) Applicant: Le Officine Riunite - Udine SpA
33030 Campoformido (IT)

(72) Inventors:
  • SALVADORI, Renzo
    53036 Poggibonsi (IT)
  • ZINUTTI, Angelo
    33019 Tricesimo (IT)

(74) Representative: Petraz, Gilberto Luigi et al
GLP S.r.l.
Viale Europa Unita, 171 33100 Udine
Viale Europa Unita, 171 33100 Udine (IT)

   


(54) APPARATUS TO FEED INERT MATERIAL IN A CONCRETE MIXING PLANT OR AN ASPHALT PRODUCTION PLANT