Apparatus for welding a strip of tape to film

Details Apparatus for welding a strip of tape to film Apparatus for welding a strip of tape to film

1987-07-20

1988-08-23

Sipos, John

Package making

With cover-adjunct application or formation

Adjunct comprising provision to allow access to contents,...

226119, 156519, 493212, 493377, 493380, 53389, 53551, B65B 6118

Patent

active

047651172

ABSTRACT:
A film continuously fed passes through first rollers and second rollers disposed at wider spaces than that of the first rollers. The first and second rollers are relatively moved and the speed of part of the film continuously fed is reduced to zero temporarily. The tape cut into a strip is juxtaposed in contact with the part of the film of which the speed is reduced to zero and is welded to the film by means such as the high-frequency welding means in spaced manner.

REFERENCES:
patent: 1978715 (1934-10-01), Meisel
patent: 2667924 (1954-02-01), Dutro
patent: 2958365 (1960-11-01), Molins
patent: 3287878 (1966-11-01), Mobley
patent: 3322604 (1967-05-01), Schott, Jr.
patent: 3743567 (1973-07-01), Abler
patent: 3933564 (1976-01-01), Jensen
patent: 4071178 (1978-01-01), Copp
patent: 4358336 (1982-11-01), Focke

Affiliated with

Also associated with

Rating

Apparatus for welding a strip of tape to film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for welding a strip of tape to film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for welding a strip of tape to film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-829108