B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 75/70 (2006.01) B26F 3/02 (2006.01) B65D 77/40 (2006.01) B65D 83/08 (2006.01) B65H 35/00 (2006.01) B65H 35/06 (2006.01)
Patent
CA 2340574
A paperboard carton for storing and dispensing a roll of web material, such as plastic film, foil, wax paper, etc. has a plastic (e.g., polystyrene) cutting blade that is adhered either to an inside surface of the front wall of the paperboard carton, or to an inside surface of the bottom wall of the paperboard carton. The polystyrene cutting blade preferably has a thickness of about 20/1000 of an inch, and preferably contains aggressive teeth at the ends of its serrated edge to help initiate tearing of the web material. The aggressive teeth are larger in size than the remaining teeth of the serrated edge. A slot is die-cut through the paperboard carton blank at the appropriate location in order to allow the serrated edge of the cutting blade to protrude through the slot and expose the teeth in a location suitable for tearing the web material. Use of the plastic or polystyrene cutting blade allows for increased production rates without compromising performance.
Borden Ladner Gervais Llp
Green Bay Packaging Inc.
LandOfFree
Paperboard dispenser carton with plastic cutting blade on... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paperboard dispenser carton with plastic cutting blade on..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paperboard dispenser carton with plastic cutting blade on... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1468963