Patents Assigned to Sertapak, Inc.
  • Patent number: 6962271
    Abstract: A dispensing system for returnable bulk shipping containers and more particularly to a apparatus and method for selectively emptying the contents of bulk containers which, when emptied, can be returned to the supplier for refilling. The apparatus comprises a hoist having vertical lift capability. A rotator provided on the hoist provides horizontal rotation capability to a container press. A funnel cap is provided with the container press which is configured to replace the cover of the container, thereby retaining any structural integrity afforded by the cover. The funnel cap includes a selectively operable valve. The funnel cap operates in conjunction with a platen which is used to initially support the container in its upright position. The funnel cap and platen are movable away from one another to enable containers to be inserted or removed therefrom. The funnel cap and platen are movable toward one another to enable a container to be engaged and retained therein.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: November 8, 2005
    Assignee: Sertapak, Inc.
    Inventor: Kenneth Robert Gregson, Jr.
  • Publication number: 20050115982
    Abstract: A dispensing system for returnable bulk shipping containers and more particularly to a apparatus and method for selectively emptying the contents of bulk containers which, when emptied, can be returned to the supplier for refilling. The apparatus comprises a hoist having vertical lift capability. A rotator provided on the hoist provides horizontal rotation capability to a container press. A funnel cap is provided with the container press which is configured to replace the cover of the container, thereby retaining any structural integrity afforded by the cover. The funnel cap includes a selectively operable valve. The funnel cap operates in conjunction with a platen which is used to initially support the container in its upright position. The funnel cap and platen are movable away from one another to enable containers to be inserted or removed therefrom. The funnel cap and platen are movable toward one another to enable a container to be engaged and retained therein.
    Type: Application
    Filed: November 3, 2004
    Publication date: June 2, 2005
    Applicant: Sertapak, Inc.
    Inventor: Kenneth Gregson