An object is to suppress a variation in amount of a sealant that is applied on an object to be sealed. There is provided a sealant discharge nozzle configured such that a sealant from a cartridge is discharged from a discharge hole of the sealant discharge nozzle. The sealant discharge nozzle has a leading end portion comprising a pair of side wall portions; and a connecting wall portion configured to connect the pair of side wall portions with each other and provided in cooperation with the pair of side wall portions to form a first recess that is open on one side in a first direction perpendicular to an axial direction of the sealant discharge nozzle, and on a leading end side. The discharge hole has an opening formed on a first recess side of the connecting wall portion.

A liquid dispenser for discharging liquids, in particular in rod shape. The liquid dispenser has a liquid store for receiving liquid prior to discharge, and a discharge opening for discharging the liquid. The liquid dispenser has a pumping device having an actuating surface for manual actuation, by which liquid is conveyed from the liquid store to the discharge opening. The liquid store is provided within an exchangeable container unit, couplable to a main unit including the pumping device (62) and the discharge opening, and is uncouplable therefrom. For the exchangeable coupling of the container unit to the main unit is provided a coupling device, by which the container unit, by pressing against the main unit, is alternately couplable thereto and releasable therefrom. The coupling device possesses two coupling members, wherein one coupling member is provided on the container unit and one coupling member on the main unit.

A caulk gun includes a body, a pump supported on the body, a motor supported by the body to drive the pump, a trigger supported on the body. The body is configured to support a sealant container adjacent the outlet. A force generated by the pressurized air in the fluid passage is configured to be transmitted to a portion of the sealant container. The pump is in fluid communication with the inlet and configured to drive pressurized air through the fluid passage. Actuation of the trigger is configured to actuate the motor. The pressure release mechanism is positioned at least partially within the fluid passage. The pressure release mechanism is moveable between a first position in which pressurized air can be vented from the fluid passage and a second position in which the pressure release mechanism inhibits venting of pressurized air from the fluid passage.

A variety of dispensing manifolds which are removable connectable to a single deformable container having a single exit portion are disclosed. The dispensing manifolds of the present disclosure provide a single deformable container having a single exit with one or more outlets from which a fluid can be controllably dispensed. The present disclosure also provides a single force generation mechanism, a deformable container holding a fluid or substance, and dispensing mechanisms all on one machine, i.e., a carrier; a system that may also include a pressurized air source that assists a flow of a fluid; and a system that allows for a continuous flow a substance. The systems of the present disclosure provide a deformable container and a method of dispensing wherein, during dispensing, an actuation member is continuously free of contact with the fluid or substance within the container and the actuation member only contacts the exterior surface of the deformable container.

A grease gun cylinder walled cartridge adapted for direct attachment to any of a variety of grease gun head constructions and grease pumping systems, wherein the cartridge wall can be of any color or completely clear and see through, wherein the grease column within the cartridge is pressured toward and through an inlet port in the gun head, which port opens on the suction stroke of a piston mounted in said cylinder into a loading portion of a cylinder of the grease pumping system, and wherein the grease column pressuring means is ambient air pressure.

A discharge container 1 includes a container body having a discharge face 13, on which a discharge hole 15 is formed, a cylinder part including a discharge space 2 in communication with the discharge hole 15 inside the container body, a piston 3 movable between a first position and a second position, the second position being farther than the first position from the discharge face in the discharge space 2, and a plurality of storage portions 5a to 5e for storing contents, wherein a plurality of inlet holes respectively corresponding to the plurality of storage portions 5a to 5e are formed in an inner wall of the discharge space 2, wherein, when the piston 3 is at the second position, the plurality of inlet holes 22a to 22e communicate with the discharge space 2 between a top face of the piston 3 and the discharge face, and the contents are ready to flow into the discharge space 2 from the plurality of inlet holes 22a to 22e, and wherein, when the piston 3 is at the first position, the plurality of inlet holes 22a to 22e are closed by the piston 3.

A moisture pad includes a porous pad, for example a sponge, and a container divided into a water reservoir and a compartment for securely supporting the porous pad. The reservoir has a filling opening provided with a closure. The closure includes a flexible dome that can be pressed to pressurize the contents of the reservoir. One-way valves regulate the flow of fluids between the reservoir and the porous pad compartment. Optionally, a lid may be provided as a closure for the container to reduce evaporation of the water. As another option, a strap can be provided for the container to allow the moisture pad to be worn on a person's body.

A cosmetic portioning machine is provided having a mixing chamber, with a plurality of radially-disposed inlets, each of which provides an ingredient. A piston disposed in the mixing chamber defines a mixing volume. A dasher may be disposed in the mixing chamber to mix the ingredients together in the mixing volume so as to form a cosmetic. When the cosmetic product is thoroughly mixed, the piston urges the product out of the mixing chamber and through an outlet. A moveable sealing member is configured to pass through the outlet so as to seal off fluid communication between the mixing chamber and the outlet and to urge any remaining cosmetic product through the outlet.

A hand-held lubrication device that allows for both one- and two-handed operation. The device utilizes a front-facing mounted trigger that actuates a rear-mounted plunger via two tie rods.

A dispenser includes a depressible thermal tip and a housing having a reservoir for containing a product, such as a cosmetic product or a medicinal product. The depressible thermal tip comprises a thermal applicator displaceable between open and closed positions. The thermal applicator may be depressibly coupled in a collar fixed to the housing, or the thermal applicator may be depressibly coupled in a button depressibly coupled in a collar fixed to the housing.