초록 ▼

A closure cap (1) for a container consists essentially of a cap base (2), of a cap skirt (3) and of a sealing disk (5) which bears at least partly on the cap base (2). A circumferential bulge (6) is arranged in the transition region (7) between the cap base (2) and the cap skirt (3). The bulge (6) s

A closure cap (1) for a container consists essentially of a cap base (2), of a cap skirt (3) and of a sealing disk (5) which bears at least partly on the cap base (2). A circumferential bulge (6) is arranged in the transition region (7) between the cap base (2) and the cap skirt (3). The bulge (6) serves for pressing the sealing disk (5) onto the container opening. The bulge (6) is divided by interruptions (8) into several blocks (9). On the inner side (10) of the cap base (2) there is arranged at least one rib (11) running radially outwards. The, rib seen in the circumferential direction, is located neighboring one of the interruptions.

대표청구항 ▼

1. A closure cap for a container comprising a cap base with an inner side a cap skirt with inner retaining elements which may be brought into engagement with outer retaining elements on the opening of the container, a sealing disk which at least partly bears on the cap base and with a bulge in

1. A closure cap for a container comprising a cap base with an inner side a cap skirt with inner retaining elements which may be brought into engagement with outer retaining elements on the opening of the container, a sealing disk which at least partly bears on the cap base and with a bulge in a transition region between said cap base and said cap skirt for pressing said sealing disk onto an upper, outer edge of such opening of the container, wherein said bulge is subdivided by at least one segment-like interruption, into several blocks, wherein said inner side of said cap base has at least one rib which runs radially outwards and which extends radially at least over a sealing section on said inner side of said cap base and wherein said rib seen in the circumferential direction is arranged neighbouring one of said interruptions. 2. A closure cap according to claim 1, wherein there are several interruptions, and wherein at least on rib is arranged radially flush to each interruption. 3. A closure cap according to claim 1, wherein said rib has an angular extension smaller than the angular extension of said interruption. 4. A closure cap according to claim 1, wherein the closure cap has three to ten interruptions, three to ten blocks and three to ten radial ribs. 5. A closure cap according to claim 1, wherein said interruptions extend over an angular range of 5° to 30°.