Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Means joining flexible indefinite length or endless bodies...
Patent
1978-04-24
1980-05-20
Massie, Jerome W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Means joining flexible indefinite length or endless bodies...
242 584, 242 585, B65H 1908
Patent
active
042037964
ABSTRACT:
A method and apparatus for joining a new web of material to a moving web in a packing machine is disclosed. The beginning end of the new web is secured in a joining unit which is positioned over the moving web. The joining unit has a pivotably mounted cutting device which is actuated by a piston to cut the moving web. The operation of the joining unit is synchronized with that of the packing machine by a stationary cam over which a follower attached to the cutting device is displaced. When the moving web is about to run out, the joining unit is activated so that the moving web is cut off while the new web is automatically attached to the remaining running length by means of adhesive tape. The automatic joining unit eliminates the need to shut down operation of the packing machine when the web of material runs out.
REFERENCES:
patent: 1724225 (1929-08-01), Scott
patent: 3227594 (1966-01-01), Ryan
patent: 3520748 (1970-07-01), Reigger
patent: 3537939 (1970-11-01), Delaplaine et al.
patent: 3654035 (1972-04-01), Takimoto
patent: 4106974 (1978-08-01), Hirsch
Massie Jerome W.
Tetra Pak International AB
LandOfFree
Arrangement for joining material webs does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Arrangement for joining material webs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for joining material webs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-448796