IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0401477
(2003-03-28)
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발명자
/ 주소 |
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출원인 / 주소 |
- Graphic Packaging International, Inc.
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대리인 / 주소 |
Womble Carlyle Sandridge &
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인용정보 |
피인용 횟수 :
28 인용 특허 :
3 |
초록
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A wrap-around can wrap which is secured together by primary and secondary locks with a single aperture securing both a primary and secondary lock, with each secondary lock being attached to a bottom flap of the carrier through a locking base. The locking base on each end of the carrier having a shou
A wrap-around can wrap which is secured together by primary and secondary locks with a single aperture securing both a primary and secondary lock, with each secondary lock being attached to a bottom flap of the carrier through a locking base. The locking base on each end of the carrier having a shoulder to secure the secondary lock, with the locking base for each secondary lock being reduced in length due to the presence of the locking shoulders. This carrier has open ends with the width of the carrier being such that cylindrical containers in the carrier project beyond the ends of the side panels of the carrier and are secured in place by a retaining flap that extends around a portion of the container that extends beyond the end of the side panel of the carrier from the top of the container to the adjacent side panel of the carrier, thereby permitting the width of the carrier to be significantly less than the width of a conventional open ended carrier.
대표청구항
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What is claimed is: 1. A locked wrap-around carrier having a length around the carrier and width with open ends containing a plurality of cylindrical containers each with a diameter in two rows comprising: a. a top panel which is foldably interconnected to two side panels, one side panel being fold
What is claimed is: 1. A locked wrap-around carrier having a length around the carrier and width with open ends containing a plurality of cylindrical containers each with a diameter in two rows comprising: a. a top panel which is foldably interconnected to two side panels, one side panel being foldably connected to a first bottom flap and the other side said panel being foldably interconnected to a second bottom flap; b. said first bottom flap having a plurality of primary male locks formed by slit cuts interconnected by fold lines in said first bottom flap, and having a plurality of locking bases formed as an extension of said flap with a secondary male lock formed as an extension of each locking base, with the locking base adjacent each end of the carrier having a locking shoulder extending from said adjacent locking base to the adjacent end of the carrier to aid in securing said locks in the locked position; c. said second bottom flap having a plurality of female openings, with each such opening having a primary female locking ledge against which a primary male lock is secured and having a secondary female locking ledge against which a secondary male lock is secured; d. said carrier having a tuck-in flap foldably attached to each side panel at each end of the carrier with each flap having a top and bottom with a retaining flap foldably attached to the top of each tuck-in flap and foldably attached to the top panel, and a retaining flap foldably attached to the bottom of each tuck-in flap and an adjacent bottom flap; and e. with the width of the side panels of the carrier being significantly less than the sum of the diameters of the containers in each row with all of said containers on each end of the carrier extending a significant distance beyond the adjacent side panel, said containers being prevented from falling out of the carrier by each tuck-in flap being wedged between an adjacent container and an adjacent side panel so as to hold the retaining flap on each end of the tuck-in panel securely against an adjacent can, each said retaining flap extending from an end of said container in a diagonal arc across a portion of the side of said container that projects beyond said end of said adjacent side panel of the carrier to an adjacent side panel. 2. The carrier of claim 1 in which there is an aperture between each retaining flap and the adjacent side panel to facilitate folding, and holding said retaining flap in a diagonal arc position across a portion of the side of said adjacent container. 3. The carrier of claim 1 in which the length of each locking base and each attached secondary locking male lock is significantly less than the length of the locking base and attached secondary male lock that extends from the end of a bottom flap of a carrier with a conventional secondary male lock due to the presence of locking shoulders between the locking base adjacent each end of the carrier and the end of the carrier which aids in holding all of the locks securely locked and the use of a single female opening for locking both a primary and secondary male lock thereby reducing the length of the carrier. 4. The carrier of claim 1 in which at least one locking base of the locking bases is, when considered alone, asymmetrical at least because of the locking shoulder of the at least one locking base. 5. The carrier of claim 4 in which there is at least one gap between at least one pair of adjacent locking bases of the plurality of locking bases. 6. The carrier of claim 4 in which the locking shoulder of the at least one locking base includes: a first edge that extends parallel to the width of the side panels, and a second edge that extends perpendicular to the width of the side panels. 7. The carrier of claim 6 in which the locking shoulder of the at least one locking base further includes an third edge that extends diagonally from the first edge to the second edge. 8. The carrier of claim 7 in which there is at least one gap between at least one pair of adjacent locking bases of the plurality of locking bases. 9. The carrier of claim 1 in which at least one locking shoulder of the locking shoulders includes: a first edge that extends parallel to the width of the side panels, and a second edge that extends perpendicular to the width of the side panels. 10. The carrier of claim 9 in which the at least one locking shoulder further includes a third edge that extends diagonally from the first edge to the second edge. 11. The carrier of claim 2 in which at least one locking base of the locking bases is, when considered alone, asymmetrical at least because of the locking shoulder of the at least one locking base. 12. The carrier of claim 2 in which at least one locking shoulder of the locking shoulders includes: a first edge that extends parallel to the width of the side panels, a second edge that extends perpendicular to the width of the side panels, and a third edge that extends diagonally from the first edge to the second edge. 13. The carrier of claim 3 in which at least one locking base of the locking bases is, when considered alone, asymmetrical at least because of the locking shoulder of the at least one locking base. 14. The carrier of claim 3 in which at least one locking shoulder of the locking shoulders includes: a first edge that extends parallel to the width of the side panels, a second edge that extends perpendicular to the width of the side panels, and a third edge that extends diagonally from the first edge to the second edge. 15. In a locked wrap-around carrier having a length around the carrier and width with open ends containing a plurality of cylindrical containers each with a diameter in two rows which has a top panel and two interconnected side panels each being foldably connected to a bottom flap, said carrier being locked by a plurality of primary male locks formed in a bottom flap and secondary male locks formed as an extension of a locking base extending from the end of said bottom flap in which the said primary locks are formed and a plurality of single female apertures in the other bottom flap, through each of which a primary male lock and secondary male lock are secured, said carrier having a tuck-in flap attached to each side panel with a top and bottom with a retaining flap attached to the top of each tuck-in flap and the top panel and a retaining flap attached to bottom of each tuck-in flap and an adjacent bottom flap, with each tuck-in flap being wedged between an adjacent side panel and adjacent container, with each retaining flap holding a portion of an adjacent container in the carrier, wherein the improvement is that the length of the carrier has been significantly reduced by providing a locking shoulder on the locking base adjacent each end of the carrier between the locking base and the adjacent end of the carrier which aids in securing the locking of the secondary locks while permitting the length of each locking base between the attached secondary male lock and the bottom flap to which the base is attached to be significantly reduced resulting in a significant reduction in the length of the carrier. 16. The carrier of claim 15 which has a further improvement in which the width of the side panels of the carrier has been significantly reduced to a width less than the sum of the diameters of the containers in each row so that the containers on each end of the carrier project a significant distance beyond the end of said side panels of the carrier, said additional improvement being achieved by constructing each retaining flap so that it extends in a diagonal arc across a portion of the adjacent container that projects beyond the end of a side panel of the carrier, so that the combination of all of the retaining flaps on the carrier, each of which is held in place by a tuck-panel wedged between a side panel and an adjacent container, securely holds all of the containers together in the carrier. 17. The carrier of claim 15 in which at least one locking base of the locking bases is, when considered alone, asymmetrical at least because of the locking shoulder of the at least one locking base. 18. The carrier of claim 17 in which there is at least one gap between at least one pair of adjacent locking bases of the plurality of locking bases. 19. The carrier of claim 17 in which the locking shoulder of the at least one locking base includes: a first edge that extends parallel to the length of the carrier, and a second edge that extends perpendicular to the length of the carrier. 20. The carrier of claim 19 in which the locking shoulder of the at least one locking base further includes an third edge that extends diagonally from the first edge to the second edge. 21. The carrier of claim 20 in which there is at least one gap between at least one pair of adjacent locking bases of the plurality of locking bases. 22. The carrier of claim 15 in which at least one locking shoulder of the locking shoulders includes: a first edge that extends parallel to the length of the carrier, and a second edge that extends perpendicular to the length of the carrier. 23. The carrier of claim 22 in which the at least one locking shoulder further includes a third edge that extends diagonally from the first edge to the second edge. 24. The carrier of claim 16 in which at least one locking base of the locking bases is, when considered alone, asymmetrical at least because of the locking shoulder of the at least one locking base.
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