(19)
(11) EP 1 690 950 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.07.2007 Bulletin 2007/29

(43) Date of publication A2:
16.08.2006 Bulletin 2006/33

(21) Application number: 06001487.5

(22) Date of filing: 25.01.2006
(51) International Patent Classification (IPC): 
C14C 15/00(2006.01)
 C14B 1/40(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 15.02.2005 IT VI20050041

(71) Applicant: Erretre S.p.A.
36071 Arzignano (Vicenza) (IT)

(72) Inventor:
  • Ruggero, Galiotto
    36072 Chiampo (Vicenza) (IT)

(74) Representative: Bettello, Pietro 
Via Col d'Echele, 25
36100 Vicenza
36100 Vicenza (IT)

   


(54) Milling, dyeing and retanning drum


(57) This regards a milling, dyeing and tanning drum, which is characterised in that humidified air is diffused inside the drum, rather than atomised water as in the case of similar devices of known type. In particular, according to a preferential embodiment of the finding, it is foreseen that the humidity value of the air sent inside the drum is regulated through a dehumidification group placed outside the drum itself.







Search report