Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1991017089) CONTAINER AND METHOD FOR MANUFACTURING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017089 International Application No.: PCT/US1991/002992
Publication Date: 14.11.1991 International Filing Date: 01.05.1991
Chapter 2 Demand Filed: 27.11.1991
IPC:
B31B 29/00 (2006.01) ,B65D 30/18 (2006.01) ,B65D 75/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
31
MAKING PAPER ARTICLES; WORKING PAPER
B
MAKING BOXES, CARTONS, ENVELOPES, OR BAGS
29
Machinery characterised by making envelopes or bags with structural provision at the base for thickness or contents
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
30
Sacks, bags or like containers
10
characterised by shape or construction
18
with block bottoms
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
75
Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
Applicants:
JEBCO PACKAGING SYSTEMS, INC. [US/US]; 2156 Flintstone Drive Tucker, GA 30084, US
Inventors:
BUCHANAN, Jerry, E.; US
Agent:
KENNEDY, Robert, B.; Kennedy & Kennedy Suite 1250 400 Northpark Town Center 1000 Abernathy Road Atlanta, GA 30328, US
Priority Data:
517,78702.05.1990US
Title (EN) CONTAINER AND METHOD FOR MANUFACTURING THE SAME
(FR) RECIPIENT ET SON PROCEDE DE FABRICATION
Abstract:
(EN) A container (10) and method of making the same preferably from a single web of flexible material wherein the method comprises placing a V-fold, or modified flat V-fold, in a sheet of such material, creating two subsections whose V-fold members (58, 60) are attached to the respective subsections preferably along a longitudinal fold line. First and second side edge weld lines (100 a,b) are made thereby connecting the respective subsections to their own V-fold members (58, 60) as well as those of the opposite subsections. Oblique weld lines (86, 88) then interconnect the point of intersection of the side edge weld lines (66, 76) and longitudinal fold line. The bottom wall (20) is formed by folding the legs (80, 82) inwardly with the endmost portions of which pivoting along a lateral axis of the bottom wall (20) upwardly towards the first and second side edge weld line (100 a,b) thereby reinforcing the stress-bearing bottom.
(FR) Récipient (10) et son procédé de fabrication, de préférence à partir d'une seule bande de matière souple, le procédé consistant à placer un pli en V, ou un pli en V plat modifié, dans une feuille de ladite matière, à créer deux sous-sections dont les éléments de pli en V (58, 60) sont fixés aux sous-sections respectives de préférence le long d'une première ligne de pliage longitudinal. Des première et seconde lignes de soudage de bordures latérales (100 a,b) sont réalisées reliant ainsi les sous-sections respectives à leurs propres éléments de pli en V (58, 60) ainsi que ceux des sous-sections opposées. Des lignes de soudage obliques (86, 88) relient ensuite le point d'intersection des lignes de soudage de bordures latérales (66, 76) ainsi que la ligne de pliage longitudinale. La paroi inférieure (20) est formée par pliage vers l'intérieur des pattes (80, 82) dont les parties extrêmes pivotent le long d'un axe latéral de la paroi inférieure (20) vers le haut en direction des première et seconde lignes de soudage de bordures latérales (100 a,b) renforçant ainsi le fond soumis à la contrainte.
Designated States: AU, BB, BG, BR, CA, FI, HU, JP, KP, KR, LK, MC, MG, MW, NO, PL, RO, SD, SU
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0528953CA2082072AU1991079008