Anti-telescoping adhesive tape product
View Patent ↗An adhesive tape product comprises a length of adhesive tape mounted on a core with a reduced tendency to telescope. A layer of compressible foam is provided between the core and the body of tape wound on the core. Alternatively, the core is fabricated to have a slight bulge in its center giving the core a barrel shape thereby reducing the tendency for the body of tape wound upon the core to telescope.
1. An anti-telescoping adhesive tape product comprising:
a hollow cylindrical core having a diameter and a width and an outer surface;
a length of adhesive tape having a uniform width and a length substantially greater than said width wound in several turns about said core, said length of tape comprising a leader portion, a foam support portion, and a usable tape portion;
said leader portion directly attached to said core;
a compressible foam strip fixed to said foam support portion; and,
said foam strip adhered about said core after said leader portion and before said usable tape portion.
2. The adhesive tape product of claim 1 , wherein said foam strip is about 40 mils (1 mm) thick.
3. The adhesive tape product of claim 1 , wherein said foam strip surrounds said core in a single layer and said foam strip is 40 mils (1 mm) thick.
4. The adhesive tape product of claim 1 , wherein said core comprises a thin solid tubular wall.
5. The adhesive tape product of claim 1 , wherein said core has an outer surface bulging outwardly near the core's axial center giving said core a barrel shape.
6. An anti-telescoping adhesive tape product comprising:
a hollow cylindrical core having a diameter and a width and an outer surface;
a length of adhesive tape having a uniform width and a length substantially greater than said width wound in several turns about said core, said length of tape comprising a leader portion, a foam support portion, and a usable tape portion;
a selected one of said leader portion, said foam support portion, and said usable tape portion having a characteristic different than the other of said portions;
said leader portion directly attached to said core; and,
a compressible foam strip fixed to said foam support portion, said foam strip adhered about said core after said leader portion and before said usable tape portion.
7. The adhesive tape product of claim 6 , wherein said core has an outer surface bulging outwardly near the corers axial center giving said core a barrel shape.
8. An anti-telescoping adhesive tape product comprising:
a hollow cylindrical core having a diameter and a width and an outer surface;
a length of adhesive tape having a uniform width and a length substantially greater than said width wound in several turns about said core, said length of tape comprising a leader portion, a foam support portion, and a usable tape portion;
said leader portion directly affixed to said core;
a compressible foam strip fixed to said foam support portion; and,
said foam strip adhered about said core before said usable tape portion, said foam strip wrapped about said outer surface of said core and said leader portion.
9. The adhesive tape product of claim 8 , wherein said core has an outer surface bulging outwardly near the core's axial center giving said core a barrel shape.