Dispenser for a center feed roll

摘要

A dispenser for a roll of web material, such as a center feed roll includes: a body having a first end wall provided with a dispensing opening for dispensing a leading end of the web material at the center of the roll, a second end wall opposite to the first end wall, and a sidewall connecting to the first and second end wall. The dispenser also includes a stabilizing device that is insertable into the roll to prevent the roll from collapsing towards its center. The stabilizing device includes a plurality of protrusions protruding from at least one of the first or second end wall towards the other of the first or second end wall, and the protrusions are disposed closer to the sidewall than to a center axis of the body.

主权项

1. A dispenser for a roll of web material, the dispenser comprising:
a body having a first end wall provided with a dispensing opening for dispensing a leading end of the web material at a center of the roll, a second end wall opposite to the first end wall, and a sidewall connecting to the first end wall and the second end wall; and a stabilizing device insertable into the roll to prevent the roll from collapsing towards the center of the roll, wherein the stabilizing device comprises a plurality of protrusions protruding from at least one of the first end wall and the second end wall towards the other of the first end wall and the second end wall, the protrusions being disposed closer to the sidewall than to a center axis of the body and configured to be inserted between adjacent layers of the web material, wherein at least two of the protrusions are separated from each other and positioned on a surface of one of the first end wall or the second end wall in a common circle, the center of the circle being coextensive with the center axis of the body.