Plastic containers with folded over internal layer(s) and...

Details Plastic containers with folded over internal layer(s) and... Plastic containers with folded over internal layer(s) and...

B - Operations, Transporting

65

D

190/26

B65D 23/00 (2006.01) B29C 49/22 (2006.01) B65D 1/28 (2006.01)

Patent

CA 1223530

ABSTRACT OF THE DISCLOSURE Injection molded and injection blow molded multi- layer plastic articles, parisons and containers are provided which, in preferred embodiments are substantially rigid and have at least three layers wherein a portion of the marginal end portion of their internal layer is folded over within the marginal end portion of the side wall of the article, prefer- ably in the flange if the article is a parison or container. The articles folded over portion can be toward the inside or the outside of the side wall. The articles, parison, and con- tainers can be open-ended, or closed, for example, with end closures double seamed thereto or flexible lids secured thereto by an adherent, or heat seal, or other suitable means. The folded over portion and any not folded over portion of the internal layer preferably extends substantially uniformly into the marginal end portion of the side wall.

451815

Affiliated with

Also associated with

Rating

Plastic containers with folded over internal layer(s) and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plastic containers with folded over internal layer(s) and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic containers with folded over internal layer(s) and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1316711