The present invention relates to devices that pre-warm topical preparation intended for application to skin. Specifically, the present invention relates to devices that pre-warm a premeasured amount of a topical preparation from a larger source without warming the full source.

A hot melt glue gun includes a charging cylinder mounted to the rear of the gun with chambers for holding solid glue sticks. The cylinder is mounted to the hot melt gun housing via a centered shaft allowing it to revolve circumferentially. The cylinder is mounted in a position on the back of the glue gun so that each chamber when rotated to the top aligns with the glue stick entry port in the back of the glue gun. Each chamber has resilient flanges within the chamber that cause friction when a glue stick is inserted into the chamber, thus lightly securing the glue stick before it is pushed forward into the glue gun port and taken up by the trigger activated forward grip.

A dispensing nozzle assembly for dispensing a flowable liquid through a nozzle, incorporating a rotating tube assembly. The dispensing nozzle assembly includes a nozzle coupling for supplying the flowable liquid, and a cylindrical nozzle tube having an inlet end connected to the nozzle coupling, and an outlet end attached to a dispensing nozzle. A union housing is secured to the nozzle coupling, and has a top opening through which the nozzle coupling extends, and an interior space that accepts and surrounds the nozzle coupling. The rotating tube assembly also includes a rotatable, cylindrical outer tube that surrounds the nozzle tube, which has an inlet end that extends into union housing, and an outlet end that extends proximate the outlet end of the nozzle tube. The inlet end of the rotatable outer tube that extends into union housing and is secured rotatably by a pair of spaced-apart, axially-aligned shaft bearings.

The present invention relates to devices that pre-warm topical preparation intended for application to skin. Specifically, the present invention relates to devices that pre-warm a premeasured amount of a topical preparation from a larger source without warming the full source.

The present invention relates to a feeding device for a coating compound or a precursor of a coating compound. In particular it relates to a feeding device for coating apparatus also called coating tunnel or coating hood for applying the protective coatings to glass containers. More particularly the present invention relates to a feeding device for a coating apparatus also called coating tunnel or coating hood for applying the protective coatings to glass containers, a coating apparatus comprising such a feeding device and a process for applying the protective coatings to glass containers using such a feeding device.

An improved dispensing device for application and dispensing of viscous liquid substances comprising of a storage reservoir, dosing mechanism with audible and tactile feedback, dispensing plunger, nozzle tip, and end of travel pressure release mechanism. The dosing and the dispensing are de-coupled, allowing a preselection of dosage volume and controlled dispensing. A pressure relief mechanism is incorporated to eliminate oozing of liquids after the termination of dispensing.

The disclosure is related to a coating device comprising a syringe, an injection needle and a first cooling device. The injection needle is connected with the syringe, and the bottom end of the injection needle has a nozzle. The first cooling device is disposed on the outer wall of the syringe. According to the disclosure, the cooling device is disposed on the outer wall of the syringe and/or the injection needle, such that the problem of hardening of the liquid inside the syringe and/or the injection needle and cannot be ejected successfully can be avoided.

The disclosure is related to a coating device comprising a syringe, an injection needle and a first cooling device. The injection needle is connected with the syringe, and the bottom end of the injection needle has a nozzle. The first cooling device is disposed on the outer wall of the syringe. According to the disclosure, the cooling device is disposed on the outer wall of the syringe and/or the injection needle, such that the problem of hardening of the liquid inside the syringe and/or the injection needle and cannot be ejected successfully can be avoided.

An adhesive dispenser includes: a vessel has an open top and a closed bottom, and defines an interior cavity; a handle is affixed on one side of the vessel; a lid with an adhesive charge port closes the open top; a pour spout opens through the lid and is positioned on a side of the cavity opposite the handle, the pour spout includes a channel formed in the cavity and the channel extends from the pour spout to adjacent the bottom of the cavity; and a heater including a heating element for melting adhesive placed in the cavity, and a fin extending axially from the bottom of the cavity. The method for dispensing includes pouring a liquid adhesive from the dispenser.

An adhesive dispenser includes: a vessel has an open top and a closed bottom, and defines an interior cavity; a handle is affixed on one side of the vessel; a lid with an adhesive charge port closes the open top; a pour spout opens through the lid and is positioned on a side of the cavity opposite the handle, the pour spout includes a channel formed in the cavity and the channel extends from the pour spout to adjacent the bottom of the cavity; and a heater including a heating element for melting adhesive placed in the cavity, and a fin extending axially from the bottom of the cavity. The method for dispensing includes pouring a liquid adhesive from the dispenser.