| 摘要 |
<p>An apparatus for dosed dispensing of a number of different liquid or pasty masses to a receiving container comprises: first supporting means for supporting containers for the masses in fixed positions; a fixedly disposed annular frame bearing a number of dispensing nozzles controllable by fixedly disposed control means and each individually connectable to said containers via respective conduits; second supporting means controllable by the control means for supporting a receiving container such that this receiving container is displaceable in an annular path corresponding with the annular form of the frame and can be placed temporarily beneath a chosen dispensing nozzle for receiving mass dispensed by this dispensing nozzle; a weighing device supported by the second supporting means on which a receiving container can be placed, which weighing device can supply weight signals to the control means; wherein the weighing device is connected via the second supporting means to the control means by means of cable means such that when the second supporting means progress through a path extending through 360° the net torsion of these cable means is zero.</p> |
