A fluid dispensing apparatus is provided for dispensing fluids and objects without requiring use of hands. The fluid dispensing apparatus may include a body, footing, pedal, actuation rod, platform, dispensing object, container, container lid, sign member, and bolt. A method for dispensing fluids and objects without requiring use of hands using the fluid dispensing apparatus is also provided.

A system (1, 101, 201) for spraying hot-melt adhesive onto glued surfaces comprising a melter (61) to heat hot-melt adhesive, an air compressor (60), a power and control system (63) and a gun (10). The gun (10) is connected to the melter (61) by a pipe (53) with screw connectors (54, 55), through which a hot-melt adhesive being heated flows, and the air compressor (60) by an air pipe (56) with screw connectors (57, 58) through which a pressurized compressed air flows. The gun (10) has a nozzle (20) with a hot-melt adhesive outlet or orifice (21) and a compressed air outlet (23). The pipe (53) through which flows the hot-melt adhesive having a viscosity between 2500 mPa.Math.s and 7000 mPa.Math.s and a temperature between 120° C. and 200° C., and a density between 0.8 kg/dcm.sup.3 and 1.4 kg/dcm.sup.3, and the air pipe (56) are fitted in an insulating layer of a hose (50), and wherein the throughput of the pipe (53) through which the hot-melt adhesive being heated flows is between 0.5 kg/h and 1.5 kg/h, while the air pipe (56) has a throughput between 0.1 m.sup.3/min and 0.6 m.sup.3/min.

An electronic smoking device is provided comprising a housing with a mouthpiece portion and a heating element arranged within the housing. Furthermore, the electronic smoking device comprises a liquid reservoir adapted to receive a base liquid therein. Moreover, the electronic smoking device further comprises a pump mechanism that is adapted to provide at least a part of the base liquid within the liquid reservoir onto the heating element upon an actuation of the pump mechanism in a fully assembled state of the electronic smoking device.

An electronic smoking device is provided comprising a housing with a mouthpiece portion and a heating element arranged within the housing. Furthermore, the electronic smoking device comprises a liquid reservoir adapted to receive a base liquid therein. Moreover, the electronic smoking device further comprises a pump mechanism that is adapted to provide at least a part of the base liquid within the liquid reservoir onto the heating element upon an actuation of the pump mechanism in a fully assembled state of the electronic smoking device.

A cartridge that is releasably connectable with a housing of a microfluidic delivery device is provided. The cartridge has a reservoir for containing a fluid composition and a microfluidic die in fluid communication with the reservoir. The microfluidic die is configured to dispense substantially all of the fluid composition in a horizontal direction or downward direction relative to horizontal. The cartridge also includes an air flow channel disposed below the reservoir. The air flow channel extends from a fan to an air outlet. The air flow channel comprises a first region disposed adjacent to a fan, a second region disposed adjacent to the air outlet, and a third region joining the first and second regions. At least the second region is angled upward to the air outlet, relative to horizontal.

A cartridge that is releasably connectable with a housing of a microfluidic delivery device is provided. The cartridge has a reservoir for containing a fluid composition and a microfluidic die in fluid communication with the reservoir. The microfluidic die is configured to dispense substantially all of the fluid composition in a horizontal direction or downward direction relative to horizontal. The cartridge also includes an air flow channel disposed below the reservoir. The air flow channel extends from a fan to an air outlet. The air flow channel comprises a first region disposed adjacent to a fan, a second region disposed adjacent to the air outlet, and a third region joining the first and second regions. At least the second region is angled upward to the air outlet, relative to horizontal.

An insect repelling device includes abase and a cap. The base supports a fluid reservoir containing a vaporizable insect repelling fluid. The cap has an exhaust port that permits a vapor of the insect repelling fluid to be emitted. The cap permits condensation of the insect repelling fluid vapors of the insect repelling fluid to flow toward the exhaust port.

An insect repelling device includes abase and a cap. The base supports a fluid reservoir containing a vaporizable insect repelling fluid. The cap has an exhaust port that permits a vapor of the insect repelling fluid to be emitted. The cap permits condensation of the insect repelling fluid vapors of the insect repelling fluid to flow toward the exhaust port.

Multiple single plenum and dual plenum showerhead designs are disclosed. In the designs, pillars are disposed in each plenum to increase solidity of the plenums to provide improved axial heat conduction through the showerheads. The heat conduction is further improved by providing solid and substantially conical backplates.

An indirectly heated capillary aerosol generator comprises a capillary tube adapted to form an aerosol when liquid material in the capillary tube is heated to volatilize at least some of the liquid material therein and a thermally conductive material in thermal contact with the capillary tube. The indirectly heated capillary aerosol generator provides substantially even and uniform heating across the heated length of the capillary tube.