Patents Assigned to Solbern Corporation
  • Patent number: 3994321
    Abstract: A transfer type of product filling machine includes a stationary deadplate positioned under a moving line of openbottom transfer receptacles. Containers moving in a separate line under the deadplate in synchronism with the line of transfer receptacles are progressively filled as the transfer receptacles pass over either a continuously tapered or a stepped termination of the deadplate to prevent bridging of loose materials or individual items across the container openings by abrupt dumping of the materials into the containers. The stepped type of deadplate termination also facilitates exact count filling of a single container from a plurality of intermediate receptacles, each holding an integral fraction of the total count fill, and speeds the filling operation by providing a plurality of filling locations.
    Type: Grant
    Filed: May 7, 1975
    Date of Patent: November 30, 1976
    Assignee: Solbern Corporation
    Inventor: Bernard C. Eisenberg
  • Patent number: 3990209
    Abstract: A transfer type of product filling machine includes means for delivering items of substantially uniform size to an intermediate receptacle for subsequent transfer to an ultimate container. The intermediate receptacle is subdivided into separate product receiving volumes, each receiving volume being sized to hold a predetermined small number of the items. The total capacity of the receptacle is exactly equal to the number of items to be delivered to the ultimate container.
    Type: Grant
    Filed: June 19, 1975
    Date of Patent: November 9, 1976
    Assignee: Solbern Corporation
    Inventor: Bernard C. Eisenberg