摘要 |
<p>A core (28) for winding floor covering material, the core (28) being a hollow, wound paper tube having an integrally formed, longitudinally oriented indentation (32) configured to accommodate the starting edge (46) of the floor covering material (30). The core (28) eliminates the longitudinal crease often found on the final few square meters of floor covering wound around a conventional core (8).</p> |