Device for applying tapes (tear-tapes) or the like to a web of m

Details Device for applying tapes (tear-tapes) or the like to a web of m Device for applying tapes (tear-tapes) or the like to a web of m

1980-01-30

1982-11-09

Kimlin, Edward C.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With cutting, punching, piercing, severing, or tearing

156504, 156519, 156520, 226114, 226118, 242 581, B32B 3110, B65H 1742

Patent

active

043583369

ABSTRACT:
A method and apparatus for applying tear tapes or the like to a transported web of cellulose wrapping material. A first portion of the travelling web is momentarily halted during the application of the tear tape, which takes place by a heat welding method. During the period of time while the first portion of the web is stationary, the remaining portions of the web continue to be transported at a constant speed, due to the effect of a pair of pivotally mounted diverting rollers which form web reserves on either side of the stationary first portion.

REFERENCES:
patent: 2865261 (1958-12-01), Seragnou
patent: 3707420 (1972-12-01), Young et al.
patent: 4071178 (1978-01-01), Copp
patent: 4169752 (1979-10-01), Tokuno

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