IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0295329
(2007-03-23)
|
등록번호 |
US-8127927
(2012-03-06)
|
우선권정보 |
FR-06 02772 (2006-03-30) |
국제출원번호 |
PCT/FR2007/000504
(2007-03-23)
|
§371/§102 date |
20080930
(20080930)
|
국제공개번호 |
WO2007/118961
(2007-10-25)
|
발명자
/ 주소 |
- Simottel, Benoît
- Franquet, Anne-Sophie
- Marini, Roberto
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
6 |
초록
▼
Erectable packaging including a bottom, first and second parallel lateral walls (3, 4), and third and fourth mutually opposite lateral walls (5, 6), with the third and fourth lateral walls able to be displaced between a storage position and an erected position. The bottom and the lateral walls are m
Erectable packaging including a bottom, first and second parallel lateral walls (3, 4), and third and fourth mutually opposite lateral walls (5, 6), with the third and fourth lateral walls able to be displaced between a storage position and an erected position. The bottom and the lateral walls are made from a cruciform blank, the lateral walls including two flaps (16-19) articulated on each lateral wall. The flaps are all folded parallel to the first and second lateral walls and include slits (21) and lugs (23) that engage by being fitted together so as to limit the displacement of the third and fourth lateral walls. The bottom and the lateral walls are connected to each other in a leak proof way by a flexible membrane (20).
대표청구항
▼
1. An erectable packaging, comprising: a blank that forms at least one base and four lateral walls each extending between two lateral edges from a lower extremity secured to the base to a free upper extremity, said lateral walls comprising parallel, mutually opposite first and second lateral walls a
1. An erectable packaging, comprising: a blank that forms at least one base and four lateral walls each extending between two lateral edges from a lower extremity secured to the base to a free upper extremity, said lateral walls comprising parallel, mutually opposite first and second lateral walls and parallel, mutually opposite third and fourth lateral walls, the third and fourth lateral walls being connected to the first and second lateral walls to enable each of said third and fourth walls to be moved between a storage position in which the upper extremities of said third and fourth lateral walls are relatively close to each other and an erected position in which the upper extremities of said third and fourth lateral walls are further away from each other,wherein the blank is cruciform and comprises first, second, third and fourth arms that respectively include the first, second, third and fourth lateral walls, each of said arms also including at least two flaps articulated on the corresponding lateral wall,wherein the flaps on the first, second, third and fourth lateral walls are all parallel to the first and second lateral walls, the flaps on the first and second lateral walls each comprise a lug and the flaps on each of the third and fourth walls each comprise a slit receiving one of said lugs to limit the displacement of the third and fourth lateral walls in the erected position,wherein the base and the lateral walls are connected to each other by at least a first flexible membrane enabling the packaging to contain a liquid in a leak proof manner,and wherein the flaps on the first and second lateral walls each comprise a first section articulated on one of the lateral edges of the corresponding lateral wall and a second section folded downwards and articulated on the upper edge of the first section, said second section being extended by one of said lugs that enters one of the slits in the flaps on the third and fourth lateral walls. 2. The packaging according to claim 1, wherein the lugs on the second sections of the first lateral wall extend downwards from the second sections and are rigidly attached to the first sections of said first lateral wall, and the lugs on the second sections of the second lateral wall extend downwards from the second sections and are rigidly attached to the first sections of said second lateral wall. 3. An erectable packaging, comprising: a blank that forms at least one base and four lateral walls each extending between two lateral edges from a lower extremity secured to the base to a free upper extremity, said lateral walls comprising parallel, mutually opposite first and second lateral walls and parallel, mutually opposite third and fourth lateral walls, the third and fourth lateral walls being connected to the first and second lateral walls to enable each of said third and fourth walls to be moved between a storage position in which the upper extremities of said third and fourth lateral walls are relatively close to each other and an erected position in which the upper extremities of said third and fourth lateral walls are further away from each other,wherein the blank is cruciform and comprises first, second, third and fourth arms that respectively include the first, second, third and fourth lateral walls, each of said arms also including at least two flaps articulated on the corresponding lateral wall,wherein the flaps on the first, second, third and fourth lateral walls are all parallel to the first and second lateral walls, the flaps on the first and second lateral walls each comprise a lug and the flaps on each of the third and fourth walls each comprise a slit receiving one of said lugs to limit the displacement of the third and fourth lateral walls in the erected position,wherein the base and the lateral walls are connected to each other by at least a first flexible membrane enabling the packaging to contain a liquid in a leak proof manner, andwherein the flaps on the first and second lateral walls each comprise a first section articulated on one of the lateral edges of the corresponding lateral wall and a second section folded downwards and articulated on the upper edge of the first section, said first section comprising a cut-out lug that enters one of the slits in the flaps on the third and fourth lateral walls. 4. The packaging according to claim 3, wherein the lugs on the first sections of the first lateral wall extend upwards from said first sections and are rigidly attached to the second sections of said first lateral wall, and the lugs on the first sections of the second lateral wall extend upwards from said first sections and are rigidly attached to the second sections of said second lateral wall. 5. The packaging according to claim 1, wherein the first sections of the first lateral wall are rigidly attached to the inner surface of said first lateral wall, and the first sections of the second lateral wall are rigidly attached to the inner surface of said second lateral wall. 6. The packaging according to claim 1, wherein the first sections of the first lateral wall at least partly overlap and are rigidly attached to each other, and the first sections of the second lateral wall at least partly overlap and are rigidly attached to each other. 7. The packaging according to claim 1, wherein the second sections of the first lateral wall at least partly overlap and are rigidly attached to each other, and the second sections of the second lateral wall at least partly overlap and are rigidly attached to each other. 8. The packaging according to claim 1, wherein the second sections of the first and second lateral walls at least partly overlap the corresponding flaps on the third and fourth lateral walls.
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