B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 5/32 (2006.01) B65D 5/42 (2006.01)
Patent
CA 2072177
ABSTRACT A paperboard flat blank is scored for folding to form a container sleeve. The flat blank comprises at least first and second flat blank portions which have been sealed together along a seal line or lines to form the entire, flat blank. The majority of the area of each flat blank portion is free of contact with the other flat blank portion, i.e., the respective portions are not separate layers of a flat blank, but are separate, spaced portions thereof, connected together by one or more seal lines. The first flat blank portion exhibits at least one physical property that is dif- ferent from the corresponding physical property of the second flat blank portion, other than the scoring and the shape and size in the plane of the flat blank. For example, one flat blank may be made of recycled material and the other of vir- gin material. The two flat blanks may have differing thick- nesses, or differing surface treatment, one being impregnated with oil or plastic and the other being free of such impreg- nation, or the like.
Field Container Company L.p.
Gowling Lafleur Henderson Llp
LandOfFree
Composite flat blank for containers and method 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 flat blank for containers and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite flat blank for containers and method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1672299