Application pen
AssigneeSika Technology AG
InventorsDaniel Fehlmann, Dana Maiwald, Dominique Burkard
Life of this patent
Estimating the term…
Abstract
The invention relates to an application pen for dispensing a liquid onto a surface, such as for applying a protection layer onto adhesion surfaces of a vehicle; for example, for improving adhesion in the case of adhesive applications, the application pen including a hollow body and an ampoule which is received in the hollow body, including a circumferential face, for receiving the liquid, wherein the ampoule can be broken for discharging the liquid, wherein a breaking device with an axially movable portion is provided and is realized in such a manner that a movement of the movable portion in the axial direction results in the breaking of the ampoule.
Claims19
Application pen for dispensing a liquid onto a surface, said application pen comprising:
- a hollow body for receiving a liquid inside an ampoule,
- wherein the ampoule is configured to be broken for discharging the liquid,
- wherein the hollow body includes at least one closure cap as well as a basic body, wherein the closure cap includes a liquid applicator part, wherein the closure cap with the liquid applicator part is configured to be removable from the basic body, and wherein the closure cap is configurable in a closed state on the application pen such that, when the closure cap is in the closed state on the application pen, the closure cap covers an axial end of the liquid applicator part,
- wherein the hollow body contains the basic body and one head part, and
- wherein the head part includes a flexible end face with a slot.
Dependencies are inferred from the claim text.