Patents Assigned to Apparatebau Spradow G.m.b.H.
  • Silent bar stock feeder
    Patent number: 4252039
    Abstract: A silent feeder for revolving bar stock has a horizontal elongated feed bed with a beam supported by plural columns. Spaced adjustable holders are mounted on the feed bed at opposite sides of the stock, and each holder has a plurality of rollers bearing on the circumference of the bar stock, the rollers being preferably resiliently loaded radially of the bar stock.
    Type: Grant
    Filed: January 31, 1979
    Date of Patent: February 24, 1981
    Assignee: Apparatebau Spradow G.m.b.H.
    Inventors: Fritz Wittler, Reinhard Bollman