Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
277 words
A reclosable closure assembly for a container, which container comprises at least one panel having an interior wall portion, an exterior wall portion, and an opening in said panel, said closure assembly comprising: (a) an exterior tape having a backing and a pressure-sensitive adhesive layer, said exterior tape covering said opening, with said pressure-sensitive adhesive layer of said exterior tape attached to said exterior wall portion of said panel completely around said opening; (b) a protective tape comprising a barrier layer and an adhesive layer firmly bonded to said barrier layer, said protective tape being firmly bonded by the adhesive layer of said protective tape to said interior wall portion of said panel and completely around said opening, said protective tape further being firmly bonded to said exterior tape in the area of said opening by means of said pressure-sensitive adhesive layer of said exterior tape and said adhesive layer of said protective tape, and (c) a target tape including a backing, a layer of release coating material on one major surface of said backing, and an adhesive layer on the other major surface of said backing, said target tape having an opening coincident with said opening in said panel and being disposed between said exterior tape and said exterior wall portion of said panel with said layer of release coating material adjacent said exterior tape so that said exterior tape is releasably adhered to said target tape and may be easily removed and resealed to said exterior wall portion of said panel, said backing of said target tape being of a length so as to extend beyond the panel to which said target tape is attached.
Claim 2
Dependent Claim
277 words
A reclosable closure assembly for a container, which container comprises at least one panel having an interior wall portion, an exterior wall portion, and an opening in said panel, said closure assembly comprising: (a) an exterior tape having a backing and a pressure-sensitive adhesive layer, said exterior tape covering said opening, with said pressure-sensitive adhesive layer of said exterior tape attached to said exterior wall portion of said panel completely around said opening; (b) a protective tape comprising a barrier layer and an adhesive layer firmly bonded to said barrier layer, said protective tape being firmly bonded by the adhesive layer of said protective tape to said interior wall portion of said panel and completely around said opening, said protective tape further being firmly bonded to said exterior tape in the area of said opening by means of said pressure-sensitive adhesive layer of said exterior tape and said adhesive layer of said protective tape, and (c) a target tape including a backing, a layer of release coating material on one major surface of said backing, and an adhesive layer on the other major surface of said backing, said target tape having an opening coincident with said opening in said panel and being disposed between said exterior tape and said exterior wall portion of said panel with said layer of release coating material adjacent said exterior tape so that said exterior tape is releasably adhered to said target tape and may be easily removed and resealed to said exterior wall portion of said panel, said backing of said target tape being of a length so as to extend beyond the panel to which said target tape is attached.
Claim 3
Dependent Claim
57 words
A reclosable closure assembly according to claim 1 wherein said target tape includes a folded end whereby a portion of said adhesive layer of said target tape is exposed and attached to said adhesive layer of said exterior tape so that said exterior tape may be removed from said opening while remaining firmly attached to said container.
Claim 4
Dependent Claim
28 words
A reclosable closure assembly according to claim 1 wherein said container further has a vent opening and said target tape has an opening coincident with said vent opening.
Claim 5
Dependent Claim
19 words
A reclosable closure assembly according to claim 1 wherein the backing of said exterior tape bears a metallic coating.
Claim 6
Dependent Claim
25 words
A reclosable closure assembly according to claim 1 wherein the layer of release coating material on said target tape comprises a low adhesion backsize compound.
Claim 7
Dependent Claim
20 words
A reclosable closure assembly according to claim 1 wherein the adhesive layer of said target tape comprises a pressure-sensitive adhesive.
Claim 8
Dependent Claim
20 words
A reclosable closure assembly according to claim 1 wherein the adhesive layer of said protective tape comprises a pressure-sensitive adhesive.
Claim 9
Dependent Claim
273 words
Container comprising at least one panel having an interior wall portion, an exterior wall portion, and an opening in said panel, said container having a reclosable closure assembly comprising (a) an exterior tape having a backing and a pressure-sensitive adhesive layer, said exterior tape covering said opening, with said pressure-sensitive adhesive layer of said exterior tape attached to said exterior wall portion of said panel completely around said opening; (b) a protective tape comprising a barrier layer and an adhesive layer firmly bonded to said barrier layer, said protective tape being firmly bonded by the adhesive layer of said protective tape to said interior wall portion of said panel and completely around said opening, said protective tape further being firmly bonded to said exterior tape in the area of said opening by means of said pressure-sensitive adhesive layer of said exterior tape and said adhesive layer of said protective tape, and (c) a target tape including a backing, a layer of release coating material on one major surface of said backing, and an adhesive layer on the other major surface of said backing, said target tape having an opening coincident with said opening in said panel and being disposed between said exterior tape and said exterior wall portion of said panel with said layer of release coating material adjacent said exterior tape so that said exterior tape is releasably adhered to said target tape and may be easily removed and resealed to said exterior wall portion of said panel, said backing of said target tape being of a length so as to extend beyond the panel to which said target tape is attached.
Claim 10
Dependent Claim
273 words
Container comprising at least one panel having an interior wall portion, an exterior wall portion, and an opening in said panel, said container having a reclosable closure assembly comprising (a) an exterior tape having a backing and a pressure-sensitive adhesive layer, said exterior tape covering said opening, with said pressure-sensitive adhesive layer of said exterior tape attached to said exterior wall portion of said panel completely around said opening; (b) a protective tape comprising a barrier layer and an adhesive layer firmly bonded to said barrier layer, said protective tape being firmly bonded by the adhesive layer of said protective tape to said interior wall portion of said panel and completely around said opening, said protective tape further being firmly bonded to said exterior tape in the area of said opening by means of said pressure-sensitive adhesive layer of said exterior tape and said adhesive layer of said protective tape, and (c) a target tape including a backing, a layer of release coating material on one major surface of said backing, and an adhesive layer on the other major surface of said backing, said target tape having an opening coincident with said opening in said panel and being disposed between said exterior tape and said exterior wall portion of said panel with said layer of release coating material adjacent said exterior tape so that said exterior tape is releasably adhered to said target tape and may be easily removed and resealed to said exterior wall portion of said panel, said backing of said target tape being of a length so as to extend beyond the panel to which said target tape is attached.
Claim 11
Dependent Claim
13 words
A container according to claim 8 wherein said container is an aseptic package.
Claim 12
Dependent Claim
182 words
Method for applying a reclosable seal to a container blank comprising steps of: applying target tape to a first side of said container blank, said target tape having an adhesive layer attached to said container, a backing attached to said adhesive layer and a layer of release coating material attached to said backing opposite said adhesive layer; forming at least one hole through said target tape and said container blank; applying an exterior tape to said target tape, said exterior tape having a backing and a layer of adhesive in contact with said layer of release coating material of said target tape and being disposed to cover said container hole; and applying a protective tape to said container blank on the side opposite the side bearing said target tape and said exterior tape, said protective tape having a barrier layer and a layer of adhesive bonded to said barrier layer and said container blank, said protective tape being disposed to cover said hole, and said layer of adhesive of said protective tape further being bonded to said exterior tape through said hole.
Claim 13
Dependent Claim
182 words
Method for applying a reclosable seal to a container blank comprising steps of: applying target tape to a first side of said container blank, said target tape having an adhesive layer attached to said container, a backing attached to said adhesive layer and a layer of release coating material attached to said backing opposite said adhesive layer; forming at least one hole through said target tape and said container blank; applying an exterior tape to said target tape, said exterior tape having a backing and a layer of adhesive in contact with said layer of release coating material of said target tape and being disposed to cover said container hole; and applying a protective tape to said container blank on the side opposite the side bearing said target tape and said exterior tape, said protective tape having a barrier layer and a layer of adhesive bonded to said barrier layer and said container blank, said protective tape being disposed to cover said hole, and said layer of adhesive of said protective tape further being bonded to said exterior tape through said hole.
Claim 14
Dependent Claim
45 words
The method of claim 10 further comprising the step of folding said target tape prior to applying said exterior tape thereto to expose a portion of said layer of adhesive of said target tape for attachment to said layer of adhesive of said exterior tape.
Claim 15
Dependent Claim
24 words
The method of claim 10 wherein a pour hole and an adjacent vent hole are formed through said target tape and said container blank.
Claim 16
Dependent Claim
25 words
A reclosable closure assembly according to claim 1 wherein one end of said backing of said target tape extends beyond the wall of the container.