An e-liquid filling structure, including a drip tip with an e-liquid cartridge, an air duct provided in the drip tip, a base mounted to the drip tip, an atomizing core on the base, and a connecting seal hermetically connecting the atomizing core to the air duct. Embodiments of the present invention further disclose an assembly and e-liquid injection method of an e-liquid filling structure, including installing an atomizing core, pre-installing a connecting seal, injecting e-liquid, and installing a base. An e-liquid injection hole in the embodiments of the present invention not only allows injection of e-liquid but also functions to fasten the atomizing core while another e-liquid filling hole is spared, so that the atomizing core is reliably sealed.

An e-liquid filling structure, including a drip tip with an e-liquid cartridge, an air duct provided in the drip tip, a base mounted to the drip tip, an atomizing core on the base, and a connecting seal hermetically connecting the atomizing core to the air duct. Embodiments of the present invention further disclose an assembly and e-liquid injection method of an e-liquid filling structure, including installing an atomizing core, pre-installing a connecting seal, injecting e-liquid, and installing a base. An e-liquid injection hole in the embodiments of the present invention not only allows injection of e-liquid but also functions to fasten the atomizing core while another e-liquid filling hole is spared, so that the atomizing core is reliably sealed.

One aspect of the present disclosure is an apparatus for manufacturing cosmetic containing: a main body providing a space for manufacturing cosmetic; a mixing vessel that can store cosmetic materials and a parts supply unit providing components including a plurality of cosmetic containers; a cosmetic material supply unit that can store cosmetic materials and then discharge cosmetic materials to the mixing vessel; a transfer unit that can transfer the mixing vessel and the components including the cosmetic container; and a control unit that can control the movement of the transfer unit in order to simultaneously assemble a plurality of cosmetic containers from the mixing vessel and the components.

A fluid filling station which has a supply tank, filter, transfer pump, a high pressure valve, an optional flow meter, a pressure relief valve, at least one muffler, a filling head, a control module, a purge head, cylinder dispensing mechanism, and its method of use are provided for. This fluid filling station is capable of refilling many types of fluids, but is preferably for the use with carbon dioxide. Additionally, this station is capable of housing and dispensing prefilled refillable fluid containers.

The problem is to provide a filling apparatus with a simple structure that can achieve improvement in production efficiency when filling a syringe with a paste-like material. As a solution, a filling apparatus according to the present invention is a filling apparatus filling a syringe with a paste-like material from a first opening provided in the syringe and includes a stage, a rotating table provided rotatably on top of the stage and removably holding the syringe and positioning the syringe at a predetermined position by a rotational movement, and a material supply unit supplying the material, wherein the stage has a supply port communicating to the material supply unit and wherein, as the predetermined position, a first position where the syringe is installed on the rotating table and a second position where the first opening of the syringe communicates to the supply port are set.

The problem is to provide a filling apparatus with a simple structure that can achieve improvement in production efficiency when filling a syringe with a paste-like material. As a solution, a filling apparatus according to the present invention is a filling apparatus filling a syringe with a paste-like material from a first opening provided in the syringe and includes a stage, a rotating table provided rotatably on top of the stage and removably holding the syringe and positioning the syringe at a predetermined position by a rotational movement, and a material supply unit supplying the material, wherein the stage has a supply port communicating to the material supply unit and wherein, as the predetermined position, a first position where the syringe is installed on the rotating table and a second position where the first opening of the syringe communicates to the supply port are set.

A refill bottle and system for an electronic cigarette. The refill bottle and system can comprise a refill bottle. The refill bottle can comprise a bottle housing, a bottle cavity defined by the bottle housing, and a refill assembly coupled to the bottle housing. The refill assembly can comprise a bottle stopper, a movable assembly, a spring, a filling projection, and a projection opening. The refill assembly can be configured to cover the filling projection and the projection opening when no force is acting upon the refill assembly. The refill system can further comprise an eCig tank comprising a tank side wall, a tank reservoir defined by the tank side wall, and a self-sealing port coupled to the tank side wall.

A refill bottle and system for an electronic cigarette. The refill bottle and system can comprise a refill bottle. The refill bottle can comprise a bottle housing, a bottle cavity defined by the bottle housing, and a refill assembly coupled to the bottle housing. The refill assembly can comprise a bottle stopper, a movable assembly, a spring, a filling projection, and a projection opening. The refill assembly can be configured to cover the filling projection and the projection opening when no force is acting upon the refill assembly. The refill system can further comprise an eCig tank comprising a tank side wall, a tank reservoir defined by the tank side wall, and a self-sealing port coupled to the tank side wall.

Sealant cartridge press fixtures are disclosed. The fixtures include a bracket comprising first and second side arms that receive a sealant cartridge therebetween. A transverse support bar connected to the first and second side arm is attached to a sealant filling nozzle. An air pressure cylinder mounted on the bracket includes a reciprocating piston rod that contacts and deforms a sidewall of the sealant cartridge at the beginning of a filling operation to allow trapped air to escape from the cartridge. An empty sealant cartridge having a slidable plunger therein is mounted at its front end on the sealant filling nozzle. The sealant is initially dispensed into the cartridge in the space between the front end of the cartridge and the plunger. While pressing and deforming the sidewall, it temporarily creates a gap between an interior surface of the sidewall and a plunger. The gap allows unwanted trapped air to escape from the sealant cartridge.

Sealant cartridge press fixtures are disclosed. The fixtures include a bracket comprising first and second side arms that receive a sealant cartridge therebetween. A transverse support bar connected to the first and second side arm is attached to a sealant filling nozzle. An air pressure cylinder mounted on the bracket includes a reciprocating piston rod that contacts and deforms a sidewall of the sealant cartridge at the beginning of a filling operation to allow trapped air to escape from the cartridge. An empty sealant cartridge having a slidable plunger therein is mounted at its front end on the sealant filling nozzle. The sealant is initially dispensed into the cartridge in the space between the front end of the cartridge and the plunger. While pressing and deforming the sidewall, it temporarily creates a gap between an interior surface of the sidewall and a plunger. The gap allows unwanted trapped air to escape from the sealant cartridge.