Various embodiments are described herein for a device for storing first and second ingredient materials, mixing the ingredient materials to form an adhesive material and dispensing the adhesive material. Various embodiments are also described herein for a method of making the device and a method of using the device.

A sealant discharging nozzle includes a nozzle body, a flat surface, a nozzle positioning portion, and a locating pin. The flat surface is provided on the nozzle body and is formed on a discharge port side of a through hole that extends along a central axis of the nozzle body. The nozzle positioning portion includes a pair of tapered surfaces disposed on both sides of the flat surface in a width direction of the flat surface. The locating pin is formed between the pair of tapered surfaces.

A system including an adhesive dispensing device and a charger base. The adhesive dispensing device includes a first light emitting device, a handle, a power source, and a power supply interface. The charger base includes a second light emitting device, an interface formed for receiving the adhesive dispensing device, an external power output interface, and a power supply circuit. The external power output interface is configured to electrically couple to the power supply interface of the adhesive dispensing device. The first light emitting device is configured to illuminate in response to power being provided to the power supply interface from the power supply circuit. The second light emitting device is configured to illuminate in response to power being provided to the power supply circuit from the external power output interface.

An apparatus for capping the tip of the nozzle of a caulking tube retained in a caulking gun to prevent the caulking tube from leaking caulking material such as latex or silicone during non-use. The apparatus has a cap portion, a housing portion, and a retractable flexible cord to provide a retractable cap to be used with the caulking tube placed in a caulking gun to prevent leakage when the caulking gun and caulking tube are not in use. The housing contains a retraction member which is placed under force when the cap is pulled away from the retraction member and placed over the tip of the caulking tube nozzle. When the cap is removed from the caulking tube nozzle, the tension from the retraction member causes the flexible cord to pull the cap to a location adjacent the housing so that the cap can be easily retrieved and not lost.

The method for dispensing of a liquid, viscous, pasty, powdery, or gaseous product by means of a dispensing device (100) adapted to being held and manipulated by a single hand of the user U comprises: Taking a dispensing device (100); Selecting a connection tip from a tip assortment A through G, each of them having a previously defined function; Securing the tip chosen from the tip assortment A through G inside the dispensing device (100); Selecting a mode among the different modes of the control program; Positioning the dispensing device (100) in the work zone; Activating a control button (400); Releasing the control button (400); Removing the selected tip from the dispensing device (100);

A dispensing head for a supply tube that enables material to be evenly applied adjacent to the peripheral edge of a thin structure, such as a vehicle door. The dispensing head has a first end with a first opening and a second end with a discharge opening. A guide extends from the second end. The guide includes a descending element and a lateral foot element, wherein the bottom surface of the second end, the descending element, and the lateral foot element define three sides of an open gap space. The dispensing head is attached to a supply tube. The thin structure is positioned within the guide. The hook shaped guide positions the discharge opening a set distance from the application surface on the thin structure. The guide is moved along the peripheral edge where the material can be dispensed evenly at a set distance from the peripheral edge.

A system including an adhesive dispensing device and a charger base. The adhesive dispensing device includes a first light emitting device, a handle, a power source, and a power supply interface. The charger base includes a second light emitting device, an interface formed for receiving the adhesive dispensing device, an external power output interface, and a power supply circuit. The external power output interface is configured to electrically couple to the power supply interface of the adhesive dispensing device. The first light emitting device is configured to illuminate in response to power being provided to the power supply interface from the power supply circuit. The second light emitting device is configured to illuminate in response to power being provided to the power supply circuit from the external power output interface.

A mixing and dispensing syringe comprising a plunger, barrel and dispensing cap is disclosed. The barrel and plunger are assembled to form a shallow open container for adding reactive components and manually mixing them with a stirring paddle. The relatively wide-open top of the mixing container is proximate the dispensing end of the syringe. After mixing, the dispenser cap is attached to the open end of the barrel preferably with an interference fit. The barrel diameter is preferably comparable to the barrel length. A stop may be provided to prevent relative movement of the barrel and plunger in one or more directions. Although the syringe is designed for mixing reactive hardening components in the syringe, the ease of filling the syringe through the proximal orifice makes it useful for dispensing other materials.

An improved applicator and a method for applying two or more components which can be mixed together. They are intended to effectively prevent unintentional and unintentional mixing of the components at the discharge orifices and any associated uncontrolled or undesirable reaction of the components with each other during downtime of the applicator. The applicator/application device (1) for the application of at least two components can be mixed with one another, comprising coaxially arranged one within the other component feeds (2, 3) with the component feeds (2a, 3a) for the respective at least two components and component discharge orifices (2b, 3b) associated with the component feeds (2, 3),

A system for dispensing a curable composition includes a dual barrel syringe including a first syringe barrel with a first plunger, and a second syringe barrel with a second plunger. A static mixer is connected with distal ends of the first and second syringe barrels. The first and second plungers are moveable toward the distal ends of the first and second syringe barrels for expelling first and second components of a curable composition from the distal ends of the barrels into the static mixer for mixing the components to form the curable composition. A flexible spreader connected with a distal end of the static mixer has a flat dispensing opening, and a plurality of channels extending to the flat dispensing opening to dispense the curable composition. A hot gas blower generates a hot gas stream flowing distally over the distal end of the flexible spreader for curing the curable composition.