(19)
(11) EP 3 593 610 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.04.2020 Bulletin 2020/14

(43) Date of publication A2:
15.01.2020 Bulletin 2020/03

(21) Application number: 19184829.0

(22) Date of filing: 05.07.2019
(51) International Patent Classification (IPC): 
A01B 1/00(2006.01)
E01C 23/088(2006.01)
 E02F 3/24(2006.01)
B05B 1/00(2006.01)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 13.07.2018 IT 201800007182

(71) Applicant: Agro Forest Plus S.r.l.
59100 Prato (PO) (IT)

(72) Inventors:
  • Bertocci, Luca
    51100 Pistoia (PT) (IT)
  • Galli, Adolfo
    59100 Prato (PO) (IT)

(74) Representative: Fanfani, Stefano 
Fanfani S.R.L. Via Giovanni Bovio 19
50136 Firenze
50136 Firenze (IT)

   


(54) MACHINE, PRODUCT AND METHOD FOR BUILDING UNSURFACED ROADS


(57) A machine (4), a product, and a method for building unsurfaced roads, by using a self-propelled milling machine (3) to mix the soil of the layout in depth with a hydraulic binder, typically Portland cement, and an aqueous solution of a liquid aggregator. Finally, a compacting rolling is performed.







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