Seal bar insert

Details Seal bar insert Seal bar insert

B - Operations, Transporting

65

B

B65B 61/06 (2006.01)

Patent

CA 2083807

Abstract of the Disclosure A heat seal bar used in a plastic film packaging machine for cutting and sealing plastic films about wrapped products is provided with an insert having sealing surfaces and a knife cutting edge which is removably mounted to the seal bar. A first rectangular portion of the insert is adapted to be received within an elongate slot formed in a bottom surface of the seal bar for mounting the insert to the bar with screws. A second portion of semicircular cross section extends along the bottom of the first portion and thereby projects downwardly from the seal bar. A knife blade detachably mounted in the insert has a cutting edge extending below the seal bar. The cutting edge is defined by a pair of converging knife surfaces formed on the knife blade. Convex surfaces of the second portion formed respectively on opposite sides of the knife define the sealing surfaces. atm patdoc p07701-01usa 1056appl

Affiliated with

Also associated with

Rating

Seal bar insert does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seal bar insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal bar insert will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1588260