Manufacture of rolls of fibrous web material

Details Manufacture of rolls of fibrous web material Manufacture of rolls of fibrous web material

1980-02-06

1982-06-01

Dixson, Jr., William T.

Special receptacle or package

For roll or reel

206 53, 242 1, B65D 8567, B65D 85671

Patent

active

043323243

ABSTRACT:
The tail of a roll of fibrous web material is secured to underlying layers through penetration of the layers by a row of needles extending tangentially of the roll and in the same direction that the tail extends or is presented. Penetration is to a depth of about 6 layers, and is accompanied by punching out a very small tab of each layer and pushing it into the opening of the successive, underlying layer thereby to lock the tail in place. Pulling the tail to unwind layers from the roll pulls the tabs from succeeding layers in the direction of unwinding, without tearing the outer layer.

REFERENCES:
patent: 3326448 (1967-06-01), Neal
patent: 3366529 (1968-01-01), Olson
patent: 3393105 (1968-07-01), Tellier, Jr.
patent: 3448502 (1969-06-01), Tesch
patent: 3451885 (1969-06-01), Klein
patent: 4177897 (1979-12-01), Cole

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