A scenting device for scenting a vehicle interior may include at least one aromatic substance container holding a supply of an aromatic substance. The device may also include a feeding duct for feeding air to the at least one aromatic substance container and a discharge duct for discharging air enriched with the aromatic substance. The device may further include at least one scenting path for enriching air with the aromatic substance from the at least one aromatic substance container. The device may include a bypass duct branching off from the feeding duct and bypassing the at least one aromatic substance container. The device may also include a bypass valve and at least one container valve. The device may include a camshaft including a bypass cam configured to actuate the bypass valve and at least one container cam configured to actuate the at least one container valve.

Provided is a two fluid discharge container comprising: a container body; a piston partitioned by a first storage part and a second storage part, which are accommodated in the container body and are each to be filled with content, and a pressurized space to be filled with a pressurizing agent; and a valve mechanism that closes an opening in the container body, and has a passage through which the first storage part and the second storage part communicate. The first storage part and the second storage part are concentrically formed, and the contents of the first storage part and the second storage part are simultaneously pressurized by the piston so as to be discharged.

The present disclosure describes devices, systems, and methods for the production and/or delivery of a foamable and/or flowable material for consumption, such as by direct application to a consumer, such as directly to the mouth of the consumer. A device and/or system for converting a material from a first, unfoamed state to a second, foamed state is provided, and a device and/or system for converting a material from a first, non or semi-flowable state to a second, flowable state is provided.

An aerosol dispenser, an outer container for an aerosol dispenser, and a preform for an outer container. The aerosol dispenser, outer container, and preform each have a neck including a crimp ring. The crimp ring may be configured to receive a valve cup, which is clinched thereto. The crimp ring includes one or more vents. The vents may be used to control overpressurization within the dispenser. The vents may be exposed to pressurized propellant and product due to deformation of the neck during undue overpressurization. The vents allow propellant and/or product to be released therethrough in the event of overpressurization.

The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

A two aerosol can injection system has a first aerosol can containing product and propellant; a second aerosol can containing activator or hardener; and a connector connected at a first end to the first aerosol can and at a second end to the second aerosol can. The connector has a first internal thread valve connected to the first aerosol can, and a second internal thread valve connected to the second aerosol can.

The present invention has as its object the provision of an aerosol product for forming a gel composition. The aerosol product has high storage stability and can form a desired gel composition easily and stably. The aerosol product for forming a gel composition of the present invention has a double-structure container including a propellant filling space and two liquid concentrate filling spaces and having a discharging mechanism for simultaneously discharging the contents filled in the two liquid concentrate filling spaces. The propellant filling space is filled with a propellant composed of a compressed gas, a first liquid concentrate filling space is filled with a first liquid concentrate composition containing water and a water-soluble alginic acid salt, and a second liquid concentrate filling space contains a second liquid concentrate composition containing water and a dissociative calcium salt. The first liquid concentrate composition and the second liquid concentrate composition are mixed to form a gel composition.

A method and apparatus for mixing beauty products, such as clay. The apparatus includes a flexible containment vessel, having a wide top opening, a throat constriction, and a bottom containment and mixing region. The throat constriction may be folded over to provide a sealing closure to prevent drying of the clay or spoilage between uses. The interior of the vessel is formed of a smooth rubberized material while the exterior has a textured surface to provide a frictional gripping surface to facilitate mixing of the beauty product within the vessel. A carrying handle and a hanging hook may also be included to facilitate mixing and storage of the containment and mixing vessel.

The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

The present invention aims to provide a warming composition showing a favorable dispersion stability after long-term storage, a high warming impact, and improvement of zeolite-specific deterioration of feeling of use, and to provide an aerosol formulation containing the warming composition. This object is achieved with a warming composition containing zeolite nanoparticles having an average particle size of not more than 500 nm, wherein the temperature of the composition is rapidly increased by heat generated by hydration reaction between the zeolite and water.