Fibre delivery system for asphalt production

(19)

(11)

EP 0 837 187 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	03.03.1999 Bulletin 1999/09

(43)	Date of publication A2:
	22.04.1998 Bulletin 1998/17

(21)	Application number: 97402440.8

(22)	Date of filing: 15.10.1997

(51)	International Patent Classification (IPC)⁶: E01C 19/10, D04H 1/70, E01C 19/46

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30)

Priority:

17.10.1996 GB 9621673

(71)	Applicant: COLAS S.A.
	F-92653 Boulogne-Billancourt Cédex (FR)

(72)	Inventor:
	Kilner, David Nicholas Shipley, West Sussex, RH13 8PD (GB)

(74)	Representative: Michelet, Alain
	Cabinet Harlé et Phélip 21 rue de la Rochefoucauld 75009 Paris 75009 Paris (FR)

(54)	Fibre delivery system for asphalt production

(57) Fibre delivery system comprising a hopper (2) for accomodating a bale (20) of fibrous material, and which is closed at its base by a plurality of rollers (8,9), each roller having on its surface a plurality of projections, and means (21) for forcing a bale (20) accommodated in the hopper onto the rollers (8,9).

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