초록 ▼

The invention pertains to a cover for a beverage can body (3) with an inner and an outer cover panel (30, 10) that are spaced apart from one another (h20) in the axial direction (100) such that an intermediate space (20) is formed which is able to accommodate an object (44, 45) that is invisible fro

The invention pertains to a cover for a beverage can body (3) with an inner and an outer cover panel (30, 10) that are spaced apart from one another (h20) in the axial direction (100) such that an intermediate space (20) is formed which is able to accommodate an object (44, 45) that is invisible from the outside--from a viewing direction toward the outer cover panel (10). The inner cover panel (30) is connected to a mounting edge (36) via a curved section (30r) that forms a peripheral groove (2a) around the cover panel in order to realize the attachment to the beverage can body. The outer cover panel (10) is clamped relative to the inner cover panel (30) with an essentially radial force component (f11) such that a clamping point (11, 31) is formed in order to fix its axial distance (h20) relative to the inner cover panel (40).

대표청구항 ▼

We claim: 1. A cover for a beverage can body, wherein said cover comprises an inner and an outer cover panel that are spaced apart from one another in an axial direction to form an intermediate space adapted to accommodate a physical object that is invisible from the outside from a viewing directio

We claim: 1. A cover for a beverage can body, wherein said cover comprises an inner and an outer cover panel that are spaced apart from one another in an axial direction to form an intermediate space adapted to accommodate a physical object that is invisible from the outside from a viewing direction toward the outer cover panel; wherein (a) the inner cover panel is connected to a mounting edge via a curved section that forms a peripheral groove around the cover panel, the edge adapted for an attachment to the beverage can body; (b) the outer cover panel is clamped relative to the inner cover panel with an essentially radial force component forming a clamping point on a narrow peripheral strip between the mounting edge and the curved section to fix an axial distance of the outer cover panel relative to the inner cover panel; and (c) wherein the wall section forms part of a cover wall that extends at an incline relative to the axial direction, and wherein the wall section comprises the narrow peripheral strip that is oriented essentially parallel to the axial direction and has an upper and a lower shoulder, the upper shoulder merging into the inclined cover wall and the lower shoulder merging into an outer wall section of the peripheral groove. 2. The cover according to claim 1, wherein the clamping point is radially outside the inner cover panel. 3. The cover according to claim 1, wherein the radial force component is an elastic force that acts radially outward. 4. The cover according to claim 1, wherein the outer cover panel comprises a radially and axially extending edge section and the force is transmitted and at least partially generated by the edge section. 5. The cover according to claim 1, wherein the outer cover panel contains an edge section with a certain sheet thickness, and wherein the narrow peripheral strip has an axial height that amounts to a multiple of this sheet thickness. 6. The cover according to claim 1, wherein the peripheral strip extends essentially parallel to the axial direction in a slight incline that is smaller than a more significant incline of at least one higher section of the cover wall. 7. The cover according to claim 1, wherein an elastic force component that acts as a clamping force produces a press fit that can be separated by exerting an at least axially directed tensile force component in order to remove the outer cover panel from the inner cover panel and to expose the intermediate space. 8. The cover according to claim 1, wherein the mounting edge is designed for producing a folded seam connection with an adapted flange on the can body. 9. The cover according to claim 1, wherein the cover consists essentially of sheet metal. 10. The cover according to claim 1, wherein the distance between the cover panels is chosen such that the physical object fulfills a support function during the opening of the outer cover panel in order to separate the clamping point. 11. The cover according to claim 1, wherein the peripheral strip, extends inclined such that it widens upward by an angle between 0? and 6? relative to the axial direction or an annular surface that extends through the clamping point. 12. The cover according to claim 1, wherein the clamping point lies at an axial height that essentially corresponds to the axial height of the inner cover panel relative to the lowest point of the peripheral groove of a cover or relative to a ground contact surface of a closed beverage can as the lowest point. 13. The cover according to claim 1, wherein the peripheral strip comprises an upper and a lower edge region that merge into wall sections of the cover wall in the form of steps. 14. The cover according to claim 1, wherein (aa) an edge section of the outer cover panel contains a partially U-shaped apron section, essentially half of another groove, as well as a radially oriented outer edge on the end of the apron section; (bb) a partially U-shaped curvature section, essentially the other half of the other groove, is provided in the cover wall between the curved section of the inner cover panel which forms a first groove bottom--and the mounting edge; wherein the outer edge exerts a radially outward directed force underneath the partially U-shaped curvature section in order to form a second groove bottom of a second peripheral groove that, when observed from the outside, essentially appears optically identical to the first groove bottom or like a groove bottom of a cover that is only provided with one peripheral groove. 15. The cover according to claim 1, wherein the outer cover panel contains an outer handle part for actuating an outer opening region in the cover panel. 16. The cover according to claim 15, wherein the inner cover panel contains an inner handle part that lies axially underneath the outer handle part and serves for exposing an opening region in the inner cover panel. 17. The cover according to claim 14, wherein two peripheral grooves are axially and radially offset relative to one another. 18. The cover according to claim 17, wherein both grooves are oriented in the same direction.