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US 4,414,258 AGranted
Turn-up tape
OwnerJames R. Corbin, Sr.inventor
Life of this patent
Estimating the term…
Abstract
The turn-up tape is made entirely of a repulpable material. The ribbon of the tape is made of brown paper warp strips and twisted paper filaments. The tape can be wound on spools and provided with cards at spaced intervals in order to dispense individual lengths of the tape.
Claims10
A turn-up tape for severing a travelling web of paper comprising
- a repulpable paper ribbon having at least one cutting edge for severing a travelling web of paper;
- and
- means secured to one end of said ribbon for attaching said ribbon end to a rotating reel spool, said means having at least one adhesive layer and a release layer covering said adhesive layer.
A turn-up tape for severing a travelling web of paper comprising
- a repulpable paper ribbon having paper warp strips and paper weft filaments disposed in woven relation to each other to define at least one cutting edge for severing a travelling web of paper;
- and
- a card secured to one end of said ribbon, said card having at least one adhesive layer for attaching said ribbon end to a rotating reel spool and a release layer covering said adhesive layer.
Dependencies are inferred from the claim text.