| 摘要 |
A dispenser is configured to receive a roll of thin, flexible film, preferably with an adhesive on one surface thereof, for use as a temporary hand covering. The film is drawn from the roll through rotation over a backing member such that the adhesive surface faces outwardly, enabling a user to place the palm and fingers of a hand against the film and backing member prior to severing the film into a sheet now adhered to the hand. The backing member itself preferably forms part of a compressible body enabling a user to squeeze the body through the film for improved adherence of the sheet to the hand. Various alternatives are disclosed for severing the film into individual sheets. The sheet itself may include lines of perforations, spaced apart along the roll at a distance sufficient to cover a hand. Additionally, the dispenser may include an element which the film is drawn past to cut the film. Such an element my be in the form of a blade having a knife edge or serrations, and maybe heated. Depending upon the configuration, such an element may be between the backing member and the roll or on the other side of the backing member with respect to the roll. A mechanism for preventing the roll from rotating is coupled to the backing member. Preferably, the backing member is moveable away from the roll, enabling a user to move the hand bearing against the film and backing member away from the roll to assist in severing the sheet from the roll.
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