Henkel Ag & Company, Kgaa

Henkel Ag&co. Kgaa

Karsten Wolf

Kai Ruthe-Steinsiek

Peter C Rushe

Martin Majolo

Matthias Rhode

Karim El Ghouyel

Gerhard Josef Theumert

Jan Ziegler

Rene Schwarz

Katja Quedenbaum

Eric Van Helmond

An application device () for applying a viscous material onto a substrate and a method for producing the application device (). The application device () includes a ventilation device having an insert (), which is connected air-tightly to an inner container () in the region of a discharge opening (). An annular gap is formed between the insert () and a neck region () of the outer casing (), through which annular gap air can flow from outside into an intermediate space between the outer casing () and the inner container () and vice versa. The connection between an applicator () and the outer casing () is also permeable to air and the applicator () includes a sealing means () that seals off the inner volume of the inner container () in an air-tight and leak-proof manner from the intermediate space.

Application device and method for producing an application device

Dispensing nozzle

An applicator () having a feed opening () and a dispensing opening () situated opposite from the feed opening () for applying a sealing compound to a substrate, wherein the applicator () has a protruding blade () for smoothing the applied sealing compound, the blade () has a top side () and a bottom side (), the bottom side () being situated adjacent to the dispensing opening (), and the blade () has a right blade section () and a left blade section () situated opposite from the right blade section (), the right blade section () and the left blade section () protruding laterally, and the blade () also having a front blade section () that protrudes in the distal direction, and the blade sections () being beveled in such a way that a right outer edge () is provided on the right blade section (), a left outer edge () is provided on the left blade section (), and a front outer edge () that joins the right outer edge () and the left outer edge () is provided on the front blade section (), wherein the outer edges () lie in the plane of the bottom side (), and the dispensing opening () is situated at a distance from the front outer edge ().

Applicator for applying a sealing mass

A device () for introducing a plugging compound () into a borehole (), the device having a sleeve () with a cavity () for receiving the plugging compound (). On one side, the sleeve () has a discharge opening (), corresponding to the cavity (), for discharging the plugging compound (), and a support section (), projecting laterally from the sleeve, for providing a support option for the sleeve () during introduction of the plugging compound (). On the opposite side of the sleeve (), an upper opening () is provided, through which a piston () together with a feed plate () protrudes into the cavity (). The piston () is movable relative to the sleeve () in such a way that the feed plate () can be displaced in the cavity (), for example to allow the plugging compound () to be received and dispensed.

Device for inserting a plugging compound into an opening

The invention relates to a dispenser for dispensing an adhesive or sealant from a vessel, in particular from a pressurized vessel, via a valve. For this purpose, the dispenser is equipped with a lever with a grip region for actuating the valve. The dispenser also has an attachment, on which the lever is fitted in a pivotable manner, and an actuator with a supporting region for the lever. The actuator is configured such that it can be rotated relative to the attachment, and the supporting region is therefore variable, in order to change the effective lever path for the actuation of the valve, for activating or deactivating the dispenser or for varying the volume flow as product is dispensed.

Pressurized pack for viscous materials

Growing community of inventors

Duesseldorf, Germany

Karsten Wolf