Bag supply unit and waste receptacle
OwnerChi Mo Hunginventor
Life of this patent
Estimating the term…
Abstract
A bag supply unit includes a casing having an opening, a coreless roll of bags contained within the casing for dispensing through the opening, the roll of bags being formed by a continuous flat sleeve in which a plurality of transverse seal lines are provided at regular intervals along the length of the sleeve to form closed ends of the bags and a line of perforations is provided between adjoining bags adjacent and substantially parallel to each corresponding seal line such that the bags can be torn off one-by-one from one end of the sleeve, and ties rolled up with the sleeve and each arranged to be provided for tying each bag when it is torn off. The bag supply unit may be used within a waste receptacle.
Claims13
A waste receptacle having an open top end and a bottom end and containing within the bottom end a bag supply unit arranged to provide a bag with its open end disposed around the top end of the receptacle for receiving waste, the bag supply unit comprising a casing surrounding a roll of bags for dispensing through an opening of the casing, the roll of bags being formed by a continuous flat plastic sleeve having a plurality of transverse seals at regular intervals along its length to define corresponding closed ends of the bags and transverse lines of perforations adjacent and substantially parallel to corresponding seals to define corresponding open ends of the bags such that the bags can be torn off away from an end of the sleeve, and a tie provided for each bag, each tie being rolled up with the sleeve and arranged to be released for tying a corresponding one of the bags when the corresponding bag is torn off, wherein the receptacle is collapsible and the bag supply unit is arranged to fit the bottom end of the receptacle so as to prevent the receptacle from collapsing.
Dependencies are inferred from the claim text.