Shaker top with freshness seal and method of making same
A shaker top for dispensing products in a container, including a top unit having a peelable protective cover affixed upon a dispensing liner having at least one perforation, the top unit affixed to a mouth of a container. A method of manufacturing a shaker top with a peelable protective cover, including the steps of affixing a peelable protective cover upon a dispensing liner, assembling a top unit including the peelable protective cover and the dispensing liner, affixing the top unit to a mouth of a container, and covering the container with a cap. A shaker top with a peelable protective cover attached to a container, manufactured by the method of manufacture. A method of using a container having a shaker top with a freshness seal.
1. A shaker top for dispensing products in a container, the shaker top comprising:
a top unit including a peelable protective cover affixed upon a dispensing liner having at least one perforation, said top unit affixed via a permanent bond to a mouth of a container by a lower liner surface, the peelable protective cover having a diameter less than a diameter of said dispensing liner,
wherein the peelable protective cover includes a bonded portion and an unbonded portion, the bonded portion surrounding and covering the at least one perforation, the unbonded portion defining a lip that extends outwardly away from the bonded portion towards the perimeter of the dispensing liner.
2. A shaker top for dispensing products from a container, the shaker top comprising:
a dispensing liner having a perimeter and defining at least one perforation extending from a lower liner surface to an upper liner surface, the lower liner surface providing a permanent bond when installed on the container; and
a peelable protective cover positioned on the upper liner surface and having a bonded portion and an unbonded portion, the bonded portion surrounding and covering the at least one perforation, the unbonded portion defining a lip that extends outwardly away from the bonded portion towards the perimeter of the dispensing liner, the peelable protective cover being defined wholly within the perimeter of the dispensing liner.
3. The shaker top of claim 2 , wherein the peelable protective cover is removable from the dispensing liner.
4. The shaker top of claim 2 , wherein the at least one perforation has a shape that is at least one of triangular, oval, square, and circular.
5. The shaker top of claim 2 , wherein the permanent bond is an induction seal.
6. The shaker top of claim 2 , wherein said peelable protective cover is the shape of said dispensing perforation.
7. The shaker top of claim 2 , wherein the lower liner surface includes a heat sealable material on at least a periphery of the lower liner surface to provide the permanent bond.
8. The shaker top of claim 2 , wherein the lower liner surface includes an adhesive on at least a periphery of the lower liner surface to provide the permanent bond.
9. The shaker top of claim 2 , wherein the bonded portion is coupled to the dispensing liner via a heat sealable material about the at least one perforation.
10. The shaker top of claim 2 , wherein the bonded portion is coupled to the dispensing liner via a pressure sensitive adhesive about the at least one perforation.