Patents Represented by Law Firm Welsh & Ratz, Ltd.
  • Multiple magazine for a packaging machine
    Patent number: 6050062
    Abstract: A packaging system having a multiple magazine for providing different carton blanks to a single form, fill and seal packaging machine is disclosed in the present invention. The packaging system has the multiple magazine apparatus, the packaging machine, a carton opener and optionally an automatic carton loader. The present invention also discloses the multiple magazine apparatus having a plurality of magazines, and means for retrieving blanks therefrom.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: April 18, 2000
    Assignee: Tetra Laval Holdings & Finance, SA
    Inventors: Goran Petersson, Sven-Arne Andersson