(19)
(11) EP 1 669 132 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.06.2006 Bulletin 2006/25

(43) Date of publication A2:
14.06.2006 Bulletin 2006/24

(21) Application number: 05388106.6

(22) Date of filing: 07.12.2005
(51) International Patent Classification (IPC): 
B01F 13/00(2006.01)
B28C 5/08(2006.01)
 B01F 15/00(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: 10.12.2004 DE 20040191 U

(71) Applicant: Soroto Maskiner ApS
2720 Vanlose (DE)

(72) Inventors:
  • Andersen, Sonny
    2720 Vanlose (DK)
  • Andersen, Ronny
    2720 Vanlose (DK)
  • Andersen, Tommy
    2720 Vanlose (DK)

(74) Representative: Hald, Lars et al
Internationalt Patent-Bureau A/S Rigensgade 11
DK-1316 Copenhagen K
DK-1316 Copenhagen K (DK)

   


(54) A mixer head


(57) Mixer head (1) for a portable power-driven compulsory mixer (2), said mixer head (1) comprising a first end (3) remote from the mixer, a second end (4) near the mixer and an axis of rotation (5), the mixer head (1) further comprising mixing means arranged between the first end and the second end.
To provide a more efficient mixer head, the mixer head by rotation about the axis of rotation (5) defines a working space having the shape of a truncated cone with a diameter (d) at the first end (3) being smaller than a diameter (D) at the second end (4).







Search report