Patent ID: 8959880
Filing Date: 2015-02-24
Classification: B65B,B65F,Y10S

Abstract:
1. A film-supporting device for use with a waste-disposal unit comprising: an annular body removably insertable in the waste-disposal unit and having at least an annular wall, with an inward radial surface defining a central opening of the annular body, an outline of the central opening in a transverse plane of the device having variable diametrical dimensions with a first diameter being of greater dimension than a second diameter, the outline having in the transverse plane of the device two of the first diameter of generally equal dimension and two of the second diameter of generally equal dimension, with the first diameter being the maximum diameter of the outline in the transverse plane, and with the second diameter being the minimum diameter of the outline in the transverse plane; and tubular film about an outward radial surface of the annular body, with a free annular end dispensed outwardly from the annular wall, the free annular end being adapted to be closed to form a bag with an opening of the bag being accessible through the central opening.