Wipe dispensing
Assigneeionogen Inc.
InventorsJohn Patrick Shanahan, Christopher Harold King
Life of this patent
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Abstract
Devices, systems, and methods of the present disclosure are directed to dispensing wipes that are treated as the wipes move through a housing of a dispenser. Such in situ treatment of the wipes may facilitate, for example, achieving control over one or more of the concentration, composition, or distribution of one or more chemicals carried by the wipes. Further, or instead, the one or more chemicals may be formed within the housing (e.g., just prior to treating the wipes), which may be useful for treating the wipes with chemicals that have limited stability and/or for reducing chemical handling requirements along a supply chain.
Claims18
A method for dispensing treated wipes, the method comprising:
- providing a source of a contiguous arrangement of wipes in a housing, the wipes sequentially engaged with one another in the contiguous arrangement and the wipes formed of an absorbent material;
- activating a liquid in a reservoir defined by the housing to form the liquid into an activated fluid;
- and
- drawing at least one portion of the contiguous arrangement of the wipes through the activated fluid in the reservoir;
- wherein one or more guide surfaces includes an arm biased against the contiguous arrangement of wipes to squeeze an excess of the activated fluid from the contiguous arrangement of wipes moving out of the reservoir.
A system for dispensing treated wipes, the system comprising:
- a housing defining a chamber, a reservoir, and an opening;
- a source of a contiguous arrangement of wipes in the chamber;
- a liquid in the reservoir;
- an electrode system including a plurality of spaced apart electrodes within the reservoir and positioned relative to one another to facilitate a flow of electricity through the liquid to form an activated fluid;
- a controller coupled to the electrode system and configured to provide the flow of electricity between the plurality of spaced apart electrodes to form the activated fluid;
- and
- one or more guide surfaces arranged to guide the contiguous arrangement of wipes from the source in the chamber, through the liquid in the reservoir, and out of the housing via the opening;
- wherein the one or more guide surfaces includes an arm biased against the contiguous arrangement of wipes to squeeze an excess of the activated fluid from the contiguous arrangement of wipes moving out of the reservoir.
Dependencies are inferred from the claim text.