A static spray mixer for mixing and spraying two flowable components includes a tubular mixer housing extending in the direction of a longitudinal axis up to a distal end with an outlet opening, having one mixing element arranged in the mixer housing for mixing the components and having an atomization sleeve with an inner surface surrounding the mixer housing in an end region. The atomization sleeve has an inlet channel for a pressurized atomization medium. A plurality of grooves is in the outer surface of the mixer housing or in the inner surface of the atomization sleeve and extend toward the distal end and form separate flow channels between the atomization sleeve and the mixer housing through which the atomization medium flows from the inlet channel of the atomization sleeve to the distal end of the mixer housing. The inlet channel is arranged asymmetrically with respect to the longitudinal axis.

A static mixer for mixing together at least two components includes a mixer housing and a mixing element. The mixing element has a longitudinal axis, an upstream end and a downstream end and is arranged at least partly within the mixer housing. The mixing element includes a plurality of mixing bodies arranged one after another along the longitudinal axis for a repeated separation and re-combination of streams of the components to be mixed.

A static mixer including a first inlet channel, a second inlet channel, and a first dividing wall between the first inlet channel and the second inlet channel. The static mixer further includes a first outlet channel aligned with the first inlet channel along a first axis and a second outlet channel aligned with the second inlet channel along a second axis. The static mixer further includes a fin extending from the dividing wall.

The present invention relates to a dispenser for viscous materials that includes a static mixer, a first and second receptacle R.sub.1 and R.sub.2 for a first and second viscous material, connected in fluid communication with the static mixer, a first and second actuator configured for discharge of receptacle R.sub.1 and R.sub.2, an electrically or manually operable drive and a mechanical or hydraulic power transmission configured to translate drive motion into first and second actuator motion.

System for dispensing a makeup product, having a dispenser (11) that receives at least two cartridges (30), each one having a reservoir containing a base product, the latter leaving the cartridge via an outlet channel (52) of the cartridge, this outlet channel opening out at the outside of the dispenser or near the external surface thereof.

A system for dispensing at least one makeup product, including a cup and a dispenser for filling the cup from the bottom with at least one product, the cup being secured to the dispenser at least while it is being filled with said product. The method for dispensing and evaluating makeup, including the steps of: allowing a video link to be established, for example over the Internet, from a camera at a first site to a second site, allowing the second site to operate either directly or indirectly a dispenser of such a dispensing system, present at the first site, this dispenser making it possible to vary the colour of mixture dispensed, and allowing a person present at the first site to apply the mixture dispensed and to send to the second site a corresponding image, so as to receive in return information relating to the result of the makeup.

The current invention relates to a method for producing emulsions using a layer multiplayer comprising the steps of: providing at least two immiscible fluid streams, combining said immiscible fluid streams to a focused total fluid stream, and subsequently carrying out baker's transformations on said total fluid stream, said baker's transformation comprises: (i) stretching and cutting said total fluid stream; (ii) recombining said total fluid stream. The present invention further relates to the use of said method for food grade, polymer, cosmetic and pharmaceutical products. The present invention further relates to said food grade, polymer, cosmetic and pharmaceutical products.

The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30) wherein between the melt inlet (20) and the melt outlet (30) at least one melt guidance means (40) is assembled for a rearrangement of the molten material (200) from the center (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for rearrangement of the molten material (200) from the edge (24) of the melt inlet (20) into the center (32) of the melt outlet (30).

The present invention relates to an overturning device (10) for overturning a molten material (200) in a melt channel (110) comprising a melt inlet (20) and a melt outlet (30), wherein between the melt inlet (20) and the melt outlet (30) at least one melt guiding means (40) is assembled for a rearrangement of molten material (200) from the centre (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for a rearrangement of molten material (200) from the edge (24) of the melt inlet (20) into the centre (32) of the melt outlet (30).

A static mixer includes a series of mixing elements, at least some of which are a double wedge mixing baffle. The double wedge mixing baffle includes first and second dividing panels oriented transverse to each other, first and second deflecting surfaces projecting from opposite sides of the first dividing panel, and third and fourth deflecting surfaces projecting from opposite sides of the second dividing panel. One or each of the deflecting surfaces includes first and second planar surfaces arranged at different angles relative to the fluid flow. The double wedge arrangement reduces retained waste volume within the mixer while further manipulating the flow characteristics of fluid flow entering and exiting the mixing baffle, to thereby optimize mixing performance.