Canister style package with opening feature
View Patent ↗A cylindrical tubular canister package has a body and ends. A tear-away strip is formed in the body by a pair of spaced partial cuts on the outside of the body. A thin strip of tear tape is secured to the inside of the body underlying and extending along the tear-away strip. A tab is formed at one end of the tear away strip. The canister package is opened by grasping the tab and pulling away from the canister body, which causes the tear-away strip to be severed from the body to open up the canister. The strip may extend axially, circumferentially, spirally, or otherwise along the canister body.
1. A canister package having:
a canister body and ends, the body being selectively severable along a defined path to open the package;
a tear-away strip defined in the canister body extending along the defined path;
partial cuts defined in the canister body that extend transversely across the canister body from the tear-away strip to a fold line; and
at least one flap defined in the canister body by the partial cuts and the fold line prior to the tear-away strip being at least partially separated from canister body, the at least one flap limited in size by the fold line, the at least one flap is foldably connected to the canister body along the fold line and severable along the partial cuts when the tear-away strip is at least partially separated from the canister body, the at least one flap being positionable between a closed position wherein the at least one flap is adjacent the tear-away strip and an open position allowing access to the interior of the canister package upon tearing of tear-away strip.
2. A canister package as claimed in claim 1 and further comprising a strip of tear tape extending along the defined path for severing the canister body when the tear tape is pulled away from the canister.
3. A canister package as claimed in claim 2 and further comprising a tear-away strip defined in the canister body at least partially overlying the strip of tear tape.
4. A canister package as claimed in claim 1 and wherein the defined path extends axially along the canister.
5. A canister package as claimed in claim 1 and wherein the fold line is a line of weakening formed in the canister body prior to the tear-away strip being at least partially separated from the canister body.
6. A canister package comprising:
a substantially tubular body having an outer surface and an inner surface;
a bottom end cap closing a bottom end of the substantially tubular body;
a top end cap closing a top end of the substantially tubular body;
a tear-away strip defined in the tubular body and extending in a predetermined direction along the tubular body;
partial cuts defined in the tubular body that extend transversely across the tubular body from the tear-away strip to a fold line;
at least one flap being positionable between a closed position wherein the at least one flap is adjacent the tear-away strip and an open position allowing access to the interior of the canister package upon tearing of tear-away strip, the at least one flap is defined in the tubular body of the canister by the partial cuts and the fold line prior to the tear-away strip being at least partially separated from the tubular body, the at least one flap limited in size by the fold line, the at least one flap is foldably connected to the tubular body along the fold line and severable along the partial cuts when the tear-away strip is at least partially separate from the tubular body;
removal of the tear-away strip at least partially opening the canister package to provide access to contents therein.
7. A canister package as claimed in claim 6 and wherein the tear-away strip is defined between spaced lines of relative weakness in the outer surface of the tubular body.
8. A canister package as claimed in claim 6 and wherein the fold line is a line of weakening formed in the canister body prior to the tear-away strip being at least partially separated from the canister body.
9. A canister package as claimed in claim 7 and wherein the predetermined direction is substantially axial along the tubular body.
10. A canister package as claimed in claim 7 and further comprising a strip of tear tape secured to the tubular body and extending along the tear-away strip between the spaced lines of weakness.
11. A canister package as claimed in claim 10 and wherein the strip of tear tape is disposed on the inner surface of the tubular body.
12. A canister package as claimed in claim 11 and wherein the tear-away strip terminates in an exposed tab configured to be gripped by a user, the strip of tear tape extending onto the exposed tab.
13. A canister package as claimed in claim 7 and wherein the tear-away strip terminates in an exposed tab configured to be gripped by a user to facilitate tearing away the tear-away strip.
14. A canister package as claimed in claim 7 and wherein the lines of relative weakness comprise partial cuts.
15. A canister package as claimed in claim 14 and wherein the partial cuts are substantially 50 percent partial cuts.
16. A canister package as claimed in claim 6 and wherein the tubular body comprises paperboard.
17. A method of fabricating a canister package comprising the steps of:
(a) fabricating a blank having top and bottom edges and side edges and having a tear-away strip extending at least partially across the blank in a predetermined direction and at least one flap being positionable between a closed position wherein the at least one flap is adjacent the tear-away strip and an open position allowing access to the interior of the canister package upon tearing of tear-away strip, the blank further having partial cuts defined in the blank that extend transversely across the blank from the tear-away strip to a fold line, the least one flap being defined in the blank by the partial cuts and the fold line and being severable along the partial cuts when the tear-away strip is at least partially separated from the blank, the at least one flap limited in size by the fold line;
(b) forming the blank into a tubular body with the tear away strip accessible;
(c) closing one end of the tubular body with an end cap; and
(d) closing the other end of the tubular body with an end cap.
18. The method of claim 17 and wherein step (a) comprises fabricating a blank from paperboard.
19. The method of claim 17 and wherein step (a) the predetermined direction comprises from substantially the top edge toward the bottom edge.
20. The method of claim 17 and where in step (a) the tear-away strip terminates at one end in a tab.
21. The method of claim 17 and where in step (a) the tear-away strip is defined between spaced lines of relative weakness.
22. The method of claim 21 and wherein step (a) further comprises disposing a strip of tear tape at least partially along the tear-away strip.
23. The method of claim 22 and wherein the tear tape is disposed on a side of the blank opposite the lines of relative weakness.
24. The method of claim 17 and wherein step (b) comprises rolling the blank in a direction from one side edge to the other side edge and securing the side edges together.
25. The canister package as claimed in claim 1 and wherein the at least one flap comprises a first flap and a second flap, the first flap being on one side of the tear-away strip and the second flap on the opposite side of the tear-away strip.
26. The canister package as claimed in claim 25 and wherein the fold line comprises a first fold line and a second fold line, the first flap is foldably connected to the canister body along the first fold line and the second flap is foldably connected to the canister body along the second fold line.
27. The canister package as clamed in claim 26 and wherein the canister body comprises partial cuts formed in the outer surface, the partial cuts extend transversely across the tear-away strip.
28. The canister package as claimed in claim 27 and wherein the partial cuts and the first fold line and the second fold line form the first flap and the second flap, each of the first flap and the second flap being severable along the partial cuts when the tear-away strip is removed.
29. The canister package as claimed in claim 1 and wherein the ends of the canister comprise a first end and a second end, the tear-away strip extends from the first end to the second end.
30. The canister package as claimed in claim 7 and wherein the substantially tubular body having partial cuts formed in the outer surface and the partial cuts extend transversely across the tear tape.
31. The canister package as claimed in claim 30 and wherein the substantially tubular body comprises one or more fold lines extending between corresponding ends of the partial cuts.
32. The canister package as claimed in 31 and wherein the one or more fold lines and the partial cuts form a generally orthogonal shape in the outer surface.
33. The canister package as claimed in claim 12 and wherein the exposed tab extends beyond one of the top end cap or bottom end cap.