Patents Assigned to Douwe Egberts Tabaksmaatschappij B.V.
  • Dosing and weighing of cut tobacco
    Patent number: 4111212
    Abstract: A method and apparatus for dosing and weighing "shag" tobacco comprising the steps of dosing an approximate quantity of tangled long fibre tobacco, which is less than the required quantity, and subsequently dosing disentangled long fibres to make up the approximate quantity to the required quantity of long fibres. Thus the quantity of short fibre tobacco added thereto to obtain the quantity nominally required per package can every time be equal.
    Type: Grant
    Filed: August 2, 1973
    Date of Patent: September 5, 1978
    Assignee: Douwe Egberts Tabaksmaatschappij B.V.
    Inventor: Jouke Bakker