Dispensing closure, package and method of manufacture
First Claim
1. A dispensing closure that includes:
- a base having a lid integrally connected to said base by a hinge, said base having a deck with a central portion, a dispensing opening and a peripheral portion surrounding said central portion,said central portion of said deck being domed and having a greatest height at said dispensing opening,said peripheral portion including a raised wall partially surrounding said central portion, said raised wall having its greatest height adjacent to said hinge and decreasing in height around said central portion,said wall having an inner surface that blends with said central portion to form a concave channel surrounding said central portion, said channel surface having a base that is angled with respect to said peripheral portion down and away from said wall.
24 Assignments
0 Petitions
Accused Products
Abstract
A dispensing closure includes a base having a lid integrally connected to the base by a hinge. The base has a deck with a central portion, a dispensing opening in the in the central portion, and a peripheral portion surrounding the central portion. The peripheral portion includes a raised wall partially surrounding the central portion, and having a greatest height adjacent to the hinge and decreasing in height around the central portion. The wall has an inner surface that blends with the central portion of the deck to form a concave channel surrounding the central portion of the deck. The channel surface has a base that is angled with respect to the peripheral portion down and away from the raised wall.
75 Citations
38 Claims
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1. A dispensing closure that includes:
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a base having a lid integrally connected to said base by a hinge, said base having a deck with a central portion, a dispensing opening and a peripheral portion surrounding said central portion, said central portion of said deck being domed and having a greatest height at said dispensing opening, said peripheral portion including a raised wall partially surrounding said central portion, said raised wall having its greatest height adjacent to said hinge and decreasing in height around said central portion, said wall having an inner surface that blends with said central portion to form a concave channel surrounding said central portion, said channel surface having a base that is angled with respect to said peripheral portion down and away from said wall. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A dispensing closure that includes:
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a base having a lid integrally connected by a hinge to said base, said base having a deck with a domed central portion, a dispensing opening, and a peripheral portion surrounding said domed central portion, and a flexible dispensing valve mounted to said base within said dispensing opening, said peripheral portion including a raised wall partially surrounding said central portion, said raised wall having a greatest height adjacent to said hinge and decreasing in height around said central portion to zero height diametrically opposite said hinge, said wall having an inner surface that blends with said domed central portion to form a concave channel surrounding said domed central portion, said channel being arcuate in cross section adjacent to said hinge and having a base that is angled with respect to said peripheral portion down and away from said wall. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A dispensing package for fluid products, which includes:
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a container having a body for holding a product to be dispensed and a finish extending from said body, and a dispensing closure that includes; a base having a lid integrally connected to said base by a hinge, said base having a deck with a central portion, a dispensing opening and a peripheral portion surrounding said central portion, said central portion of said deck being domed and having a greatest height at said dispensing opening, said peripheral portion including a raised wall partially surrounding said central portion, said raised wall having its greatest height adjacent to said hinge and decreasing in height around said central portion, said wall having an inner surface that blends with said central portion to form a concave channel surrounding said central portion, said channel surface having a base that is angled with respect to said peripheral portion down and away from said wall. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
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27. A dispensing closure that includes:
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a base having a lid integrally connected to said base by a hinge, said base having a deck with a central portion, a dispensing opening, a peripheral portion surrounding said central portion, and a flexible dispensing valve mounted to said base within said dispensing opening, said peripheral portion including a raised wall partially surrounding said central portion, said raised wall having its greatest height adjacent to said hinge and decreasing in height around said central portion, said wall having an inner surface that blends with said central portion to form a concave channel surrounding said central portion, said channel surface having a base that is angled with respect to said peripheral portion down and away from said wall. - View Dependent Claims (28, 29, 30, 31, 32)
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33. A dispensing package for fluid products, which includes:
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a container having a body for holding a product to be dispensed and a finish extending from said body, and a dispensing closure that includes; a base having a lid integrally connected to said base by a hinge, said base having a deck with a central portion, a dispensing opening, a peripheral portion surrounding said central portion, and a flexible dispensing valve mounted to said base within said dispensing opening, said peripheral portion including a raised wall partially surrounding said central portion, said raised wall having its greatest height adjacent to said hinge and decreasing in height around said central portion, said wall having an inner surface that blends with said central portion to form a concave channel surrounding said central portion, said channel surface having a base that is angled with respect to said peripheral portion down and away from said wall. - View Dependent Claims (34, 35, 36, 37, 38)
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Specification