B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/01 (2006.01) B29C 65/18 (2006.01) B65B 9/02 (2006.01) B65B 25/04 (2006.01)
Patent
CA 2334648
Bags for produce or the like are prepared by advancing a thermoplastic sheet and a mesh sheet, each having an upper edge, along a process line. The plastic sheet has a bottom portion which is folded to define a lower edge of the thermoplastic sheet at a fold line. One seals the folded portion of the solid-wall thermoplastic sheet to a lower edge of the mesh sheet. Transverse slits are then formed in the sheets, and the sheets are heat sealed together near edges of the slits to form separate bags between the slits. The slits extend across both lower edges of the bags, but are preferably spaced from the upper edges. One drops produce between the sheet upper edges into the bags, and the bags are then heat sealed adjacent to the upper edges thereof, and subsequently separated by cutting. A novel heat seal die is also shown.
Finlayson & Singlehurst
Recchia Michael J. Jr.
Tagit Enterprises Corporation
LandOfFree
Bag with mesh wall and heat seal die does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bag with mesh wall and heat seal die, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bag with mesh wall and heat seal die will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1494420