The invention concerns an application tip for a device for applying and spreading a liquid, gel or paste product on a given surface configured to allow a volume of product to be transformed and spread over a surface according to a predetermined calibration (C) comprising, internally, a flow control means,internally, at least one buffer volume, means for controlled dispersion of the product, and a device for applying and spreading a liquid, gel or paste product on a given surface comprising means for storing the product and an application tip according to the invention

A storage container for a cylindrical tube of viscous construction material includes a body dimensioned to receive a cylindrical tube of viscous construction material. A nozzle enclosure is attached to a top end of the body and is dimensioned to receive a nozzle of a cylindrical tube of viscous construction material. A plug is positioned in the nozzle enclosure and dimensioned to fit into an inner diameter of the nozzle of the cylindrical tube of viscous construction material. A gasket is positioned between the body and the nozzle that substantially prevents air in the body from entering into the nozzle enclosure. A base seals the cylindrical tube of viscous construction material in the body.

A sealant discharging apparatus includes a cartridge, a nozzle member, and a cartridge receiver. The cartridge includes a projection member at a tip end and stores sealant therein. The projection member has a thread groove internally. The nozzle member includes a terminal end insertable in the projection member. The cartridge receiver includes a first tapered member in which the projection member is insertable. The first tapered member has a gradually decreasing inner diameter in a tip end direction in which the projection member is insertable.

A mixer includes a mixer housing, a mixing element and a mixer inlet section having at least two inlets at an input side and at least two outlets at an output side. The outlets are in fluid communication with the mixing element. The inlets are sealingly connected to corresponding exit openings of a cartridge. The mixer housing includes a connection device for connecting the mixer to the cartridge by rotational movement around a longitudinal axis. An engagement element is disposed at an outer surface of the mixer housing which is accessible from the outside when the mixer is connected to the cartridge. The engagement element includes an engagement surface spaced apart from the upstream end of the mixer housing in the direction of the longitudinal axis. The engagement surface points in the direction of the upstream end of the mixer housing thereby forming an undercut.

An adhesive deliver apparatus includes: a separable holder having a flexible press region thereon and comprising an interior receiving chamber for placing the adhesive tube; a support tube having a substantially elongated shape and comprising a proximal end and a distal end; a connector connected with the proximal end of the support tube and arranged to operably connect with a nozzle of the adhesive tube; and an inner tube positioned within the support tube and comprising an inlet end connected with the connector and an outlet end approximating to the distal end of the support tube; wherein when the press region is pressed to cause an interior surface of the press region to press the adhesive tube, the adhesive fluid will be squeezed out from the adhesive tube and transmitted through the inner tube from the inlet end to the outlet end.

An adhesive deliver apparatus includes: a holder; an adhesive tube, containing an adhesive fluid and positioned inside the holder, wherein the adhesive tube comprises a nozzle and a nozzle seal formed on the nozzle; a support tube comprising a proximal end and a distal end; a connector, arranged to operably connect with the proximal end of the support tube; and an inner tube, positioned within the support tube and comprising an inlet end connected with the connector and an outlet end approximating to the distal end of the support tube. When the connector is inserted into the holder, a portion of the connector would break through the nozzle seal. When the holder is pressed, the adhesive fluid will be squeezed out from the adhesive tube and transmitted through the inner tube from the inlet end to the outlet end.

The present disclosure relates to a metering and mixing device including a cartridge holder (1) and a cartridge (2). A surface-to-surface, and also positive and non-positive connection exists between the cartridge and the holder. The present disclosure also relates to a method for coating substrates with two- or multicomponent coating media, in which the metering and mixing device is used.

The invention relates to a measuring and mixing device including a cartridge holder (1) and a cartridge (2), a flat, at least form-fit connection being mounted between the cartridge and the cartridge holder. The invention also relates to a method for coating substrates with two or multi-component coating agents, in which the measuring and mixing device is used.

The present invention includes a dispensing system for dispensing a packaged product, e.g. a condiment, onto one or more areas. A package including a pouch having the product therein cooperates with a dispensing gun to dispense a dose of product. In various aspects the invention includes a packaging system that includes a container and a flexible package; a package with a frangible seal, the package including a flexible pouch; a dispensing assembly for dispensing a product from the package; a dispensing gun system; a method of making a package; and a method of dispensing a product. The packaging system includes a container such as a rigid sleeve, and a flexible pouch positioned within the container interior, and also includes a valve that enables the product to exit the pouch interior and be dispensed. An optional diffuser coordinates with the valve to dispense product from one or more product outlets.

A static spray mixer for the mixing and spraying of at least two flowable components is proposed having a tubular mixer housing (2) which extends in the direction of a longitudinal axis (A) up to a distal end (21) which has an outlet opening (22) for the components, having at least one mixing element (3) arranged in the mixer housing (2) for the mixing of the components as well as having an atomization sleeve (4) which has an inner surface which surrounds the mixer housing (2) in its end region, wherein the atomization sleeve (4) has an inlet channel (41) for a pressurized atomization medium, wherein a plurality of grooves (5) are provided in the outer surface of the mixer housing (2) or in the inner surface of the atomization sleeve (4) which respectively extend toward the distal end and which form separate flow channels (51) between the atomization sleeve (4) and the mixer housing (2) through which the atomization medium can flow from the inlet channel (41) of the atomization sleeve (4) to the distal end (21) of the mixer housing (2). Each flow channel has a respective changing inclination toward the longitudinal axis (A) in the direction of flow.