B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
154/133, 93/2, 1
B32B 27/10 (2006.01) B32B 15/08 (2006.01) B32B 38/14 (2006.01) B65D 65/40 (2006.01) B65D 71/00 (2006.01) B41M 3/00 (2006.01)
Patent
CA 1159759
ABSTRACT OF THE DISCLOSURE A container packaging material for use in six pack can wraps, six pack bottle carriers, twelve pack carriers, etc, comprising a composite of a paper material laminated to a plastic film. The plastic film provides tear resistance to the composite, so that paper material may be used which has a tear resistance less than that of other packaging paper materials. The reduced tear resistance allows the use of paper having a lower caliper, basis weight, and, therefore, cost than conventional container packaging material. Natural kraft paper and recycled paper of 12-16 point caliper are preferred for use with the present composite. The plastic film may be .25-2 milk thick and is preferably formed of polyethylene terphthalate, polyethylene, polyvinylchloride, poly- propylene, or cellophane. The preferred films are transparent and permit reverse printing on their inner surface to provide abrasion resistant decoration visible through the film. Adhesives are used to bond the film to the paper and are selected to be compatible with the film used. The film may be metallized to produce a foil effect or may be strengthened by radiation treatment.
340245
Coors Container Company
Hewitt Neville S.
LandOfFree
Composite material for container packaging does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite material for container packaging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite material for container packaging will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-548871