초록 ▼

A package (10) for an elongated article has a sheet material with side (1, 6), upper (2, 5) and lower (3, 4) panels. The side panels are arranged to confront one another at a fin (20) and are at least partially adhered to one another at a longitudinal fin seal (28). The upper and lower panels extend

A package (10) for an elongated article has a sheet material with side (1, 6), upper (2, 5) and lower (3, 4) panels. The side panels are arranged to confront one another at a fin (20) and are at least partially adhered to one another at a longitudinal fin seal (28). The upper and lower panels extend from the fin to define a package body (12) which receives the elongated article. First and second end portions of the sheet material confront one another and are adhered to one another to form first and second end seals (16, 18) which enclose the interior cavity (14) of the package body. A starter line (36) is formed in the fin and extends from a free edge (24) thereof toward non-sealed portions (32) of the panels (1, 6) of the package.

대표청구항 ▼

1. A package, comprising a sheet material having first and second side panels and upper and lower panels, the sheet material being wrapped into a three-dimensional configuration wherein the first and second side panels are placed in confronting relation to define a fin having a longitudinal free edg

1. A package, comprising a sheet material having first and second side panels and upper and lower panels, the sheet material being wrapped into a three-dimensional configuration wherein the first and second side panels are placed in confronting relation to define a fin having a longitudinal free edge and opposed end free edges, at least a portion of the side panels parallel to the longitudinal free edge of the fin being adhered to one another to define a fin seal extending between the longitudinal free edge and a terminal line parallel to the longitudinal free edge, portions of the upper and lower panels being placed in confronting relation and said portions of the upper and lower panels being adhered to one another to define first and second end seals, and a starter line formed in the fin at a location intermediate the end free edges extending from the longitudinal free edge of the fin toward the upper panels wherein the starter line directs tearing of the package parallel to the longitudinal free edge. 2. The package of claim 1 further comprising a first finger hole formed in the fin. 3. The package of claim 2 further comprising a second finger hole formed in one of the end seals extending onto the fin. 4. The package of claim 1 wherein at least a portion of the side panels of the fin are not adhered to one another to define a non-sealed portion of the fin, and wherein one of the first and second end seals extends onto the non-sealed portion of the fin to define a single-sealed area of the fin, the starter line extending from the free edge of the fin to the single-sealed area. 5. The package of claim 1 wherein the fin is connected to the upper panels at a fold line. 6. The package of claim 5 wherein the fin seal extends from the free edge of the fin to a fin seal terminal line that is spaced from the fold line, with the space between the fold line and the fin seal terminal line defining a non-sealed portion of the fin, and wherein one of the first and second end seals extends onto the non-sealed portion of the fin to define a single-sealed area of the fin, the starter line extending from the free edge of the fin to the single-sealed area. 7. The package of claim 6 wherein the starter line extends to about a quarter inch from the fold line. 8. The package of claim 7 wherein the portion of the starter line closest to the fold line extends within about 15 to about 20 degrees of parallel to the fold line. 9. The package of claim 2 wherein the starter line defines an arc which is concentric with the first finger hole. 10. A package, comprising: an elongated sheet having first and second side panels, the sheet being wrapped into a three-dimensional configuration wherein the side panels are in confronting relation to one another to define a fin having a longitudinal free edge and opposed end free edges;at least a portion of the fin having the first and second side panels parallel to the longitudinal free edge sealed to one another to define a fin seal that extends between the longitudinal free edge and a fin seal terminal line parallel to the longitudinal free edge; anda starter line formed in the fin at a location intermediate the end free edges extending from the longitudinal free edge of the fin to define a pull tab which can be engaged by a user to pull on the fin and separate at least a portion of the fin from the package and thereby open the package wherein the starter line directs tearing of the package parallel to the longitudinal free edge. 11. The package of claim 10 wherein the elongated sheet further comprises upper and lower panels, portions of the upper and lower panels being placed in confronting relation and said portions of the upper and lower panels being adhered to one another to define first and second end seals. 12. The package of claim 11 further comprising a first finger hole formed in the fin. 13. The package of claim 12 further comprising a second finger hole formed in one of the end seals extending onto the fin. 14. The package of claim 11 wherein at least a portion of the side panels of the fin are not adhered to one another to define a non-sealed portion of the fin, and wherein one of the first and second end seals extends onto the non-sealed portion of the fin to define a single-sealed area of the fin, the starter line extending from the free edge of the fin to the single-sealed area. 15. The package of claim 11 wherein the fin is connected to the upper panels at a fold line. 16. The package of claim 15 wherein the fin seal extends from the free edge of the fin to a fin seal terminal line that is spaced from the fold line, with the space between the fold line and the fin seal terminal line defining a non-sealed portion of the fin, and wherein one of the first and second end seals extends onto the non-sealed portion of the fin to define a single-sealed area of the fin, the starter line extending from the free edge of the fin to the single-sealed area. 17. The package of claim 16 wherein the starter line extends to about a quarter inch from the fold line. 18. The package of claim 17 wherein the portion of the starter line closest to the fold line extends within about 15 to about 20 degrees of parallel to the fold line. 19. The package of claim 12 wherein the starter line defines an arc which is concentric with the first finger hole. 20. A package, comprising: an elongated sheet having first and second side panels, the sheet being wrapped into a three-dimensional configuration wherein at least portions of the side panels overlap one another, at least a first portion of the overlapping side panels parallel to a longitudinal free edge being adhered to one another to define a fin seal having a longitudinal free edge and opposed end free edges and extending between the longitudinal free edge and a terminal line parallel to the longitudinal free edge, at least a second portion of the overlapping side panels remote from said fin seal being adhered to one another to define a single-sealed area; anda starter line formed in the fin seal at a location intermediate the end free edges extending from the longitudinal free edge of the fin seal to the single-sealed area wherein the starter line directs tearing of the package parallel to the longitudinal free edge. 21. The package of claim 20 wherein the elongated sheet further comprises upper and lower panels, portions of the upper and lower panels being placed in confronting relation and said portions of the upper and lower panels being adhered to one another to define first and second end seals. 22. The package of claim 21 further comprising a first finger hole formed in the fin seal. 23. The package of claim 22 further comprising a second finger hole formed in one of the end seals extending onto the fin. 24. The package of claim 21 wherein at least a portion of the overlapping side panels are not adhered to one another to define a non-sealed portion, and wherein one of the first and second end seals extends onto the non-sealed portion to define said single-sealed area. 25. The package of claim 21 wherein overlapping portions of the side panels are connected to the upper panels at a fold line. 26. The package of claim 25 wherein the fin seal extends from the free edge to a fin seal terminal line that is spaced from the fold line, with the space between the fold line and the fin seal terminal line defining a non-sealed portion, and wherein one of the first and second end seals extends onto the non-sealed portion to define said single-sealed area of the fin, the starter line extending from the free edge to the single-sealed area. 27. The package of claim 26 wherein the starter line extends to about a quarter inch from the fold line. 28. The package of claim 27 wherein the portion of the starter line closest to the fold line extends within about 15 to about 20 degrees of parallel to the fold line. 29. The package of claim 22 wherein the starter line defines an arc which is concentric with the first finger hole.