Patents Assigned to Indag Gessellschaft Fur Industriebedarf mbH
  • Apparatus for filling folded sheet bags
    Patent number: 5140801
    Abstract: Two vacuum-type suction bells are movable towards and away from a bag for opening the bag. When open, a feed pipe is inserted into the bag for filling the bag with fluid. Sealing elements move toward the bag for sealing the same about the feed pipe. The sealing elements have a recess into which is received the suction bells as the sealing elements abut the feed pipe. The suction bells may move relative to the sealing elements.
    Type: Grant
    Filed: September 5, 1990
    Date of Patent: August 25, 1992
    Assignee: Indag Gessellschaft Fur Industriebedarf mbH
    Inventor: Rainer Wild