Device and method for applying a product
AssigneeL'oreal
InventorNicolas Albisetti
Life of this patent
Estimating the term…
Abstract
A device configured to apply a product may include a receptacle defining an inside space configured to contain a product to be applied and an applicator element fixed to the receptacle. The device may include a cap configured to close the receptacle. The device may include at least one channel configured to load the applicator element with product from the receptacle. The at least one channel may be in flow communication with an inside space of the receptacle and the at least one channel may open out directly to an outer periphery of the applicator element. The at least one channel may be disposed so as to be able to guide product from the receptacle over the outer periphery of the applicator element.
Claims73
A device configured to apply a product, the device comprising:
- a receptacle defining an inside space configured to contain a product to be applied, the inside space defining a volume and the receptacle comprising an applicator element holder;
- an applicator element extending along a longitudinal axis and fixed in a first housing of the applicator element holder at least while the applicator element is in use, the applicator element comprising a bundle of bristles defining a convexly shaped outer periphery exterior to the first housing;
- a cap configured to close the receptacle, the cap defining a second housing configured to receive the applicator element, the second housing defining a volume smaller than the volume of the inside space of the receptacle configured to contain the product to be applied;
- and
- at least one channel formed in the applicator element holder and outwardly opening through an orifice, said at least one channel configured to enable the product to flow from the receptacle through the orifice to reach the outside of the applicator element so that a first contact between the applicator element and the product coming out of said receptacle occurs exclusively on the outer periphery of said applicator element,
- wherein said at least one channel allows flow communication between an inside space of the cap and the inside space of the receptacle when the receptacle is closed by the cap, and
- wherein the at least one channel is disposed so as to be able to guide product from the receptacle toward and over the outer periphery of the outside of the applicator element.
A device configured to apply a product, the device comprising:
- a receptacle defining an inside space configured to contain a product to be applied, the inside space defining a volume and the receptacle comprising an applicator element holder;
- an applicator element fixed in a first housing of the applicator element holder at least while the applicator element is in use, the applicator element comprising a bundle of bristles defining a convexly shaped outer periphery exterior to the housing;
- a cap configured to close the receptacle, the cap defining a second housing configured to receive the applicator element, the second housing defining a volume smaller than the volume of the inside space of the receptacle;
- and
- at least one channel formed in the applicator element holder and outwardly opening through an orifice, said at least one channel establishing the only fluid communication between the inside space and the outer periphery of the applicator element,
- wherein said at least one channel allows flow communication between an inside space of the cap and the inside space of the receptacle when the receptacle is closed by the cap, and
- wherein the at least one channel is disposed so as to be able to guide product from the receptacle toward and over the outer periphery of the outside of the applicator element.
A method of applying a product, the method comprising:
- providing a device comprising
- a receptacle defining an inside space containing a product and comprising an applicator element holder,
- an applicator element comprising a bundle of bristles mounted in a first housing of the applicator element holder and defining a convexly shaped outer periphery exterior to the first housing, a channel being formed in the applicator element holder and opening out through an orifice, said channel enabling the product contained in said receptacle to flow from said receptacle through said orifice to reach the outer periphery of the applicator element without passing through the first housing so that a first contact between the applicator element and the product flowing from said receptacle is with the outer periphery of said applicator element, and
- a cap defining a second housing configured to receive the applicator element when the device is in a storage position, the second housing having a volume smaller than a volume of the inside space,
- wherein said channel allows flow communication between an inside space of the cap and the inside space of the receptacle when the receptacle is closed by the cap, and
- wherein the channel is disposed so as to be able to guide product from the receptacle toward and over the outer periphery of the outside of the applicator element;
- removing the cap from the receptacle so as to expose the applicator element;
- and
- flowing product contained in the inside space through said channel.
Dependencies are inferred from the claim text.