Application nozzle
First Claim
1. An application nozzle for an application system for gel-like or pasty compositions, the application nozzle comprising:
- an inlet region and an outlet region for the composition,a plane extending in a longitudinal direction of the application nozzle, the outlet region comprising a contact region for the application nozzle on a substrate standing perpendicular to the plane and an outlet opening for the composition, margins of the contact region lying in a first plane and margins of the outlet opening lying in a second plane, the first and second planes being angled relative to one another, the outlet opening being opened adjacent the contact region and having a width substantially the same as a width of the contact region; and
an upper crown line and a lower crown line opposite the upper crown line, in a side view perpendicular to the plane, the upper crown line of the application nozzle being inclined in relation to the longitudinal direction at a first angle, and the lower crown line of the application nozzle opposite the upper crown line being inclined in relation to the longitudinal direction at a second angle, the first angle being smaller than the second angle, andthe contact region and the outlet opening being delineated from one another structurally as two separate sections that are kinked with respect to one another, andthe contact region being at least partly slanted.
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Accused Products
Abstract
An application nozzle for an application system for gel-like or pasty compositions. The application nozzle includes an inlet region and an outlet region for the composition, and a plane, extending in a longitudinal direction of the application nozzle. The outlet region includes a contact region for the application nozzle on a substrate standing perpendicular to the plane and an outlet opening for the composition. The contact region and the outlet opening are delineated from one another structurally as two separate sections that are kinked with respect to one another, and the contact region is at least partly slanted.
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Citations
20 Claims
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1. An application nozzle for an application system for gel-like or pasty compositions, the application nozzle comprising:
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an inlet region and an outlet region for the composition, a plane extending in a longitudinal direction of the application nozzle, the outlet region comprising a contact region for the application nozzle on a substrate standing perpendicular to the plane and an outlet opening for the composition, margins of the contact region lying in a first plane and margins of the outlet opening lying in a second plane, the first and second planes being angled relative to one another, the outlet opening being opened adjacent the contact region and having a width substantially the same as a width of the contact region; and an upper crown line and a lower crown line opposite the upper crown line, in a side view perpendicular to the plane, the upper crown line of the application nozzle being inclined in relation to the longitudinal direction at a first angle, and the lower crown line of the application nozzle opposite the upper crown line being inclined in relation to the longitudinal direction at a second angle, the first angle being smaller than the second angle, and the contact region and the outlet opening being delineated from one another structurally as two separate sections that are kinked with respect to one another, and the contact region being at least partly slanted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An application system comprising:
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an application nozzle for an application system for gel-like or pasty compositions, the application nozzle having an inlet region and an outlet region for the composition and having a plane extending in a longitudinal direction of the application nozzle, the outlet region comprising a contact region for the application nozzle on a substrate standing perpendicular to the plane, margins of the contact region lying in a first plane and margins of the outlet opening lying in a second plane, the first and second planes being angled relative to one another, and an outlet opening for the composition, the outlet opening being opened adjacent the contact region and having a width substantially the same as a width of the contact region, and the nozzle including an upper crown line and a lower crown line opposite the upper crown line, in a side view perpendicular to the plane, the upper crown line of the application nozzle being inclined in relation to the longitudinal direction at a first angle, and the lower crown line of the application nozzle opposite the upper crown line being inclined in relation to the longitudinal direction at a second angle, the first angle being smaller than the second angle, and the contact region and the outlet opening being delineated from on another structurally as two separate sections that are kinked with respect to one another, and the contact region being at least partly slanted.
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20. A method of applying gel-like and/or pasty compositions, the method comprising:
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operating an application nozzle, the application nozzle including an inlet region and an outlet region for the composition, and a plane extending in a longitudinal direction of the application nozzle, the outlet region comprising a contact region for the application nozzle on a substrate standing perpendicular to the plane and an outlet opening for the composition, margins of the contact region lying in a first plane and margins of the outlet opening lying in a second plane, the first and second planes being angled relative to one another, the outlet opening being opened adjacent the contact region and having a width substantially the same as a width of the contact region, and the nozzle including an upper crown line and a lower crown line opposite the upper crown line, in a side view perpendicular to the plane, the upper crown line of the application nozzle being inclined in relation to the longitudinal direction at a first angle, and the lower crown line of the application nozzle opposite the upper crown line being inclined in relation to the longitudinal direction at a second angle, the first angle being smaller than the second angle, and the contact region and the outlet opening being delineated from one another structurally as two separate sections that are kinked with respect to one another, and the contact region being at least partly slanted.
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Specification