B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
154/29.08
B29C 65/22 (2006.01) B29C 65/00 (2006.01) B29C 65/18 (2006.01)
Patent
CA 1215620
ABSTRACT OF THE DISCLOSURE A heat sealing machine for sealing polyester sheets is disclosed wherein edges of two polyester sheets are heat sealed together by being exposed to a nickel-chrome heating ribbon. The machine includes movable clamping bars for clamping polyester sheets to a work surface in a position to be heat sealed, and also includes a movable shield for shielding the freshly sealed plastic sheet from a heating element, as well as for providing an alignment guide for the next plastic sheet to be heat sealed on the machine, which cooperates with the clamping bar.
441972
Hollinger William K. Jr.
Smart & Biggar
LandOfFree
Heat sealing machine and process for heating plastic film edges does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat sealing machine and process for heating plastic film edges, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat sealing machine and process for heating plastic film edges will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1307623