Sealing tool for heat-sealing a pull-off lid onto a container

Details Sealing tool for heat-sealing a pull-off lid onto a container Sealing tool for heat-sealing a pull-off lid onto a container

1990-11-20

1992-08-25

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Presses or press platen structures, per se

533748, 1565831, B30B 1506

Patent

active

051415941

ABSTRACT:
A sealing tool for heat-sealing a pull-off lid (1) with a tearing-open tab (13) onto a container (4) comprises an upper sealing jaw (5) and a lower sealing jaw (6). The upper sealing jaw (5) is equipped, in the region of the tearing-open tab (13), with recesses (11) which start from the edge (10) of the pressure surface (9) making the sealing seam and which extend over the smaller part of the width of the pressure surface (9).

REFERENCES:
patent: 4079570 (1978-03-01), Rucker
patent: 4948441 (1990-08-01), Peck
patent: 4961513 (1990-10-01), Gossedge et al.
patent: 4969965 (1990-11-01), Matty et al.

Affiliated with

Also associated with

Rating

Sealing tool for heat-sealing a pull-off lid onto a container does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing tool for heat-sealing a pull-off lid onto a container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing tool for heat-sealing a pull-off lid onto a container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-382415