(19)
(11) EP 0 464 654 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
24.02.1993 Bulletin 1993/08

(43) Date of publication A2:
08.01.1992 Bulletin 1992/02

(21) Application number: 91110604.5

(22) Date of filing: 26.06.1991
(51) International Patent Classification (IPC)5: B01F 7/16, B01F 3/12
(84) Designated Contracting States:
BE CH DE GB LI

(30) Priority: 03.07.1990 JP 177144/90

(71) Applicants:
  • DAI NIPPON TORYO CO., Ltd.
    Osaka-shi, Osaka-fu (JP)
  • ASADA IRON WORKS CO., Ltd.
    Osaka-shi, Osaka (JP)

(72) Inventor:
  • Kajiura, Susumu
    Takatsuki-shi, Osaka (JP)

(74) Representative: Liesegang, Roland, Dr.-Ing. et al
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
80801 München
80801 München (DE)


(56) References cited: : 
   
       


    (54) Dispersion apparatus


    (57) A dispersion apparatus comprising a container which receives therein a suspension liquid including paint, a rotating shaft (16) extending vertically into the inside of the container (1), a vessel (2) provided at a position in the container and a rotor (5) placed just below the vessel, in a rotatable manner, so as to form a chamber (8) in association with the vessel (2), wherein a gap (9) which permits a mill base (A) to pass therethrough, but doesn't permit the mixing medium (B) to pass, is formed between the lower end surface of the vessel (2) and the upper end surface of the rotor (5), and an opening (10) is formed in the ceiling portion of the vessel.






    Search report