Patents Assigned to MHB Industrial Corp.
  • Flexible bag with article encapsulated on one side thereof
    Patent number: 5228268
    Abstract: A system and method for encapsulating three dimensional articles on one side of a bag formed by a bag making machine. A conventional bag making machine is modified configuring the drawrollers to allow for passage of the three-dimensional article. Additionally, a feeding station is used which acquires the article, moves the article to a gluing station where an adhesive is applied to the article. The feeding station then moves the article into a fold formed in the bag. The fold is sealed and the bag subsequently formed.
    Type: Grant
    Filed: April 15, 1992
    Date of Patent: July 20, 1993
    Assignee: MHB Industrial Corp.
    Inventor: Harold A. Jensen