ES2049122A1 - Bulk container for cereals, feeds,etc. - erected from flexible rectangular sheet cut to have square base and side seams - Google Patents
Bulk container for cereals, feeds,etc. - erected from flexible rectangular sheet cut to have square base and side seamsInfo
- Publication number
- ES2049122A1 ES2049122A1 ES9101027A ES9101027A ES2049122A1 ES 2049122 A1 ES2049122 A1 ES 2049122A1 ES 9101027 A ES9101027 A ES 9101027A ES 9101027 A ES9101027 A ES 9101027A ES 2049122 A1 ES2049122 A1 ES 2049122A1
- Authority
- ES
- Spain
- Prior art keywords
- container
- base
- erected
- flaps
- rectangular sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Bag Frames (AREA)
- Cartons (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Making Paper Articles (AREA)
Abstract
Method for manufacturing a container made of flexible material for bulk products. Starting with a flat rectangular piece that is folded along a transverse line I-I', making the points AA', OO', BB', MM' and NN' meet, and sewing the side closings from AA' to MM' and from BB' to NN', then and following the method of the invention, the vertexes B" are made to meet simultaneously with the O, the O'' with AA', A'' with B'', O and O'' with BB', leaving the sections or flaps O' B' B'' O'' K and O' A'' O'' superimposed. The edges O'' BB' up to OB'' A'', and the OB'' A'' up to A' AO'' K are then sewn, thereby forming a square shaped base upon which those two sections or flaps are left superimposed. Said base can incorporate a discharge valve housed in orifices provided in the two flaps that make up the former. The container has a large capacity and is designed for the handling of bulk products, where the base that is formed has a double wall with no opening or break in the cloth of the entire container.< IMAGE >Flexible bulk container, is erected from a rectangular sheet of fabric and/or plastic folded through a transverse line (I) and the sides then sewn as seams. A single central inward cut (O) is made from one end, and when erected the container has a flat square base, pref. with registering holes (F,G) for a relief valve in base panels.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9101027A ES2049122B1 (en) | 1991-04-23 | 1991-04-23 | MANUFACTURE METHOD OF A FLEXIBLE MATERIAL CONTAINER FOR BULK PRODUCTS. |
EP91203146A EP0510262A1 (en) | 1991-04-23 | 1991-12-02 | Flexible material container to transport and store products in bulk |
NO91914784A NO914784L (en) | 1991-04-23 | 1991-12-05 | TRANSPORT AND STORAGE CONTAINERS OF FLEXIBLE MATERIAL |
PT9970291A PT99702A (en) | 1991-04-23 | 1991-12-05 | FLEXIBLE MATERIAL CONTAINER FOR TRANSPORTATION AND STORAGE OF BULK PRODUCTS AND PROCESS FOR THEIR MANUFACTURE |
FI915738A FI915738A (en) | 1991-04-23 | 1991-12-05 | BEHIND THE FLEXIBLE MATERIAL FOR TRANSPORT OCH UPPBEVARING AV LOESGODS SAMT ETT FOERFARANDE FOER DESS TILLVERKNING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9101027A ES2049122B1 (en) | 1991-04-23 | 1991-04-23 | MANUFACTURE METHOD OF A FLEXIBLE MATERIAL CONTAINER FOR BULK PRODUCTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2049122A1 true ES2049122A1 (en) | 1994-04-01 |
ES2049122B1 ES2049122B1 (en) | 1994-11-01 |
Family
ID=8272179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9101027A Expired - Lifetime ES2049122B1 (en) | 1991-04-23 | 1991-04-23 | MANUFACTURE METHOD OF A FLEXIBLE MATERIAL CONTAINER FOR BULK PRODUCTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2049122B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191229A (en) * | 1976-06-28 | 1980-03-04 | Norsk Hydro A.S. | Flexible container for transportation and storage of bulk materials |
EP0041586A1 (en) * | 1980-06-05 | 1981-12-16 | Norsk Hydro A/S | Flexible container for the transportation and storage of bulk material |
FR2517280A1 (en) * | 1981-12-01 | 1983-06-03 | Boussac Saint Freres Bsf | DOUBLE-FLAT FLAT CONTAINER, PROCESS FOR PRODUCING THE SAME, AND APPLICATION THEREOF |
EP0083505A1 (en) * | 1981-12-31 | 1983-07-13 | Super Sack Manufacturing Corporation | Collapsible receptacle with prefabricated lift loops and method of making same |
ES1009312U (en) * | 1989-02-06 | 1989-08-01 | Condepols, S.A. | Frexible container material for transport and storage of bulk goods. (Machine-translation by Google Translate, not legally binding) |
EP0384941A2 (en) * | 1989-02-28 | 1990-09-05 | Norsk Hydro A/S | A flexible container with improved bottom and top |
ES1017250U (en) * | 1991-04-23 | 1991-12-16 | Condepols, S.A. | Flexible container for transport and storage of bulk material. (Machine-translation by Google Translate, not legally binding) |
-
1991
- 1991-04-23 ES ES9101027A patent/ES2049122B1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191229A (en) * | 1976-06-28 | 1980-03-04 | Norsk Hydro A.S. | Flexible container for transportation and storage of bulk materials |
EP0041586A1 (en) * | 1980-06-05 | 1981-12-16 | Norsk Hydro A/S | Flexible container for the transportation and storage of bulk material |
FR2517280A1 (en) * | 1981-12-01 | 1983-06-03 | Boussac Saint Freres Bsf | DOUBLE-FLAT FLAT CONTAINER, PROCESS FOR PRODUCING THE SAME, AND APPLICATION THEREOF |
EP0083505A1 (en) * | 1981-12-31 | 1983-07-13 | Super Sack Manufacturing Corporation | Collapsible receptacle with prefabricated lift loops and method of making same |
ES1009312U (en) * | 1989-02-06 | 1989-08-01 | Condepols, S.A. | Frexible container material for transport and storage of bulk goods. (Machine-translation by Google Translate, not legally binding) |
EP0384941A2 (en) * | 1989-02-28 | 1990-09-05 | Norsk Hydro A/S | A flexible container with improved bottom and top |
ES1017250U (en) * | 1991-04-23 | 1991-12-16 | Condepols, S.A. | Flexible container for transport and storage of bulk material. (Machine-translation by Google Translate, not legally binding) |
Non-Patent Citations (1)
Title |
---|
* Pág. 2, líneas 30-34; pág. 3, líneas 8-10; pág. 4, líneas 19-24, 30,34-37; pág. 6, líneas 4-6; reiv. 4 y 5; figuras * * |
Also Published As
Publication number | Publication date |
---|---|
ES2049122B1 (en) | 1994-11-01 |
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