(19)
(11) EP 1 396 696 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.07.2006 Bulletin 2006/29

(43) Date of publication A2:
10.03.2004 Bulletin 2004/11

(21) Application number: 03019833.7

(22) Date of filing: 01.09.2003
(51) International Patent Classification (IPC): 
F26B 11/04(2006.01)
 F26B 25/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 03.09.2002 IT TO20020764

(71) Applicant: Debolini, Paolo
10122 Torino (IT)

(72) Inventor:
  • Debolini, Paolo
    10122 Torino (IT)

(74) Representative: Gerbino, Angelo et al
Jacobacci & Partners S.p.A. Corso Emilia, 8
10152 Torino
10152 Torino (IT)

   


(54) A device for removing material from the internal walls of a container and apparatus provided with such a device


(57) A device (30) for removing material from the internal walls (14a) of a container (10). The container comprises at least one duct (27) communicating with the exterior and extending from a corresponding opening (25) in the container. The device comprises at least one blade element (31) which can be disposed inside the container (10) in the vicinity of the walls (14a), and a collar-like element (32) which has a radially inner face (32a) and can be arranged rotatably around the duct (27) in a manner such that the radially inner face (32a) faces the duct (27). The blade element (31) is fixed to the inner face (32a) of the collar element (32) by means of a connection element (34) which can be arranged through the opening (25) so that the rotation of the collar element (32) brings about rotation of the blade element (31) so as to remove the material that has accumulated on the walls.







Search report