Patents Assigned to UBD Patent - und Lizenzverwaltungsgesellschaft
  • Apparatus for reducing rubber to particles
    Patent number: 5368240
    Abstract: Apparatus for reducing to particles scrap rubber, consisting of an inclined pre-cooling tunnel (11) comprising a conveying means (27) and adapted to be charged via a feed shaft (13), a main cooling tunnel (12) filled, at least in part, with a cooling medium (38) and provided with a conveyor means (41) and a size reduction device (46) downstream of the main cooling tunnel (12). The main cooling tunnel (12) and the pre-cooling tunnel (11) are interlinked via at least one gasification pipe (48) conveying a cooling medium.
    Type: Grant
    Filed: July 15, 1993
    Date of Patent: November 29, 1994
    Assignee: UBD Patent - und Lizenzverwaltungsgesellschaft
    Inventor: Olivier Bonnet