An improved hot melt glue gun with an automatic glue stick feeding structure includes a housing that is gun-shaped and that includes an inlet and an outlet. A glue stick feeding module is mounted in the housing and located adjacent to the inlet. The glue stick feeding module includes a motor connected to a casing. The casing includes a passage and a through-hole. The passage is located in the casing and intercommunicates with the inlet. The through-hole is aligned with the passage in a transverse direction. An activation module includes an activation rod reciprocatingly and movably extending through the through-hole. A micro switch is located adjacent to the activation module and is electrically connected to the motor. The micro switch is configured to be pressed by the activation rod to activate the motor. A hot melt module is mounted in the housing and located adjacent to the outlet.

An improved hot melt glue gun with an automatic glue stick feeding structure includes a housing that is gun-shaped and that includes an inlet and an outlet. A glue stick feeding module is mounted in the housing and located adjacent to the inlet. The glue stick feeding module includes a motor connected to a casing. The casing includes a passage and a through-hole. The passage is located in the casing and intercommunicates with the inlet. The through-hole is aligned with the passage in a transverse direction. An activation module includes an activation rod reciprocatingly and movably extending through the through-hole. A micro switch is located adjacent to the activation module and is electrically connected to the motor. The micro switch is configured to be pressed by the activation rod to activate the motor. A hot melt module is mounted in the housing and located adjacent to the outlet.

A waxing apparatus is provided including a dispenser having a compartment for holding wax and a tip having an aperture for dispensing wax on a user skin, the tip including a gradually decreasing cross section in the direction towards the aperture; and a heating element mounted over the compartment and over the tip and configured such that temperature inside the tip is higher than temperature inside the compartment.

A power tool system includes a removable battery pack a first tool and a second tool. The first tool includes a first base housing that is selectively engageable with the removable battery pack and a first tool portion connected to the first base housing by a first connecting section. The second tool includes a second base housing that is selectively engageable with the removable battery pack and a second tool portion connected to the second base housing by a second connecting section. The second tool base housing houses a second controller that provides a proportional power delivery system for the second tool and second tool base housing also includes a second actuator for providing user control of the second tool.

The invention relates to a glue gun (1), comprising: a housing (2), at least one storage means (5) for storing plastic, a heating device (11, 12), an outlet nozzle (10) for discharging the heated plastic from the glue gun (1), an extrusion unit (9) for shaping the strand (36) having plastic, which strand is to be extruded, a conveying device (17) for conveying the thermoplastic plastic from the storage means (6) to the heating device (11, 12) and through the outlet nozzle (10). The problem addressed by the invention is that it should be possible to store glue in the glue gun (1) even in large amounts and to join the parts to each other with a strand of fiber-reinforced plastic by means of adhesive bonds in such a way that the adhesive bonds withstand even large forces. This problem is solved in that the glue gun (1) comprises a pultrusion unit (8) for consolidating fibers and plastic.

The food dispenser is a configured for use with a viscous foodstuff. The food dispenser is an extrusion device. The food dispenser extrudes the viscous foodstuff. The food dispenser is a temperature controlled device. The food dispenser maintains the viscous foodstuff at a set temperature during the extrusion of the viscous foodstuff. The food dispenser comprises a piping gun, a heating element, and a thermal control. The piping gun contains and extrudes the viscous foodstuff. The heating element heats the viscous foodstuff contained within the piping gun. The thermal control turns the heating element on and off to control the temperature of the viscous foodstuff during extrusion.

A three-dimensional drawing device can include a housing configured for to be held in user's hand, shaped to allow manipulation of the housing like a pen, and configured to accept a strand of thermoplastic material. The drawing device has a nozzle assembly with an exit nozzle and a motor connected to a gear train that engages the strand such that rotation of the motor causes the feed stock to be extruded out of the exit nozzle to form a three-dimensional object. The motor can be controlled using a variable speed control mechanism or first and second actuators, thereby controlling movement of the strand, for example, to advance or retract the strand relative to the nozzle assembly.

Aspects herein relate to an applicator wand that is configured to melt a solid marking material and apply the melted marking material onto a receiving medium. Aspects of the applicator wand include a heating and melting element enclosed within an external casing, a receiving compartment configured to receive one or more solid marking materials, and an applicator tip for applying the melted marking material onto a receiving medium to create a design, drawing, picture, sketch, and the like on the receiving medium.

A three-dimensional drawing device can include a housing configured for to be held in user's hand, shaped to allow manipulation of the housing like a pen, and configured to accept a strand of thermoplastic material. The drawing device has a nozzle assembly with an exit nozzle and a motor connected to a gear train that engages the strand such that rotation of the motor causes the feed stock to be extruded out of the exit nozzle to form a three-dimensional object. The motor can be controlled using a variable speed control mechanism or first and second actuators, thereby controlling movement of the strand, for example, to advance or retract the strand relative to the nozzle assembly.

A dispenser for a fluid material includes a handle portion and a cartridge having the material to be dispensed. The cartridge is easily mounted to the handle portion or removed, whereby the handle portion may be used with a variety of cartridges, each of which may contain a selected material. The handle portion includes a plunger that is moved linearly by actuation of a trigger mechanism, which is engaged by a user's finger. The trigger mechanism is configured to release pressure applied to the plunger quickly upon release of pressure on the trigger and to allow the plunger to move away from the cartridge to ensure release of pressure in the material to be dispensed to prevent dripping.