FR2770499A1 - Flexible container which can be turned upside down - Google Patents
Flexible container which can be turned upside down Download PDFInfo
- Publication number
- FR2770499A1 FR2770499A1 FR9713870A FR9713870A FR2770499A1 FR 2770499 A1 FR2770499 A1 FR 2770499A1 FR 9713870 A FR9713870 A FR 9713870A FR 9713870 A FR9713870 A FR 9713870A FR 2770499 A1 FR2770499 A1 FR 2770499A1
- Authority
- FR
- France
- Prior art keywords
- container
- strap
- straps
- traction
- flexible container
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—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
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1668—Flexible intermediate bulk containers [FIBC] closures for top or bottom openings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
L'invention se situe dans le domaine du conteneur souple qui est utilisé pour mettre des produits en granules ou en poudre, mais également des terres et des cailloux provenant des chantiers. The invention is in the field of flexible container which is used to put products in granules or powder, but also earth and pebbles from construction sites.
Il existe des conteneurs souples que l'on peut voir sur les trottoirs ou le long des routes, ces conteneurs sont souvent utilisés par des sociétés de travaux publics qui travaillent pour le compte des services des eaux, du gaz, de l'électricité, des PTT ou encore pour l'assainissement. There are flexible containers that can be seen on sidewalks or along roadsides, these containers are often used by public works companies who work on behalf of water, gas, electricity, PTT or for sanitation.
Les conteneurs utilisés pour ces chantiers se vident en s'ouvrant par le fond. The containers used for these sites are emptied by opening at the bottom.
Ce type de conteneur présente plusieurs inconvénients d'après les utilisateurs: - Les boucles qui commandent l'ouverture se coincent (encore plus souvent lorsqu'il gèle). This type of container has several drawbacks according to users: - The loops which control the opening get stuck (even more often when it freezes).
- En effet, la commande d'ouverture du fond ouvrant, une fois effectuée, les toiles formant le fond étant emprisonnées entre le sol et la charge du conteneur plein (qui peut atteindre 1500 kilos), les toiles finissent par se déchirer lorsque l'on relève le conteneur.- Indeed, the command to open the opening bottom, once carried out, the fabrics forming the bottom being trapped between the ground and the load of the full container (which can reach 1500 kilos), the fabrics eventually tear when the the container is raised.
- Pour finir, il faut ajouter le travail fastidieux et assez salissant de la remise en place des barrettes et du rabat, qui forment le fond, ces conteneurs ayant contenu des terres humides et boueuses.- Finally, we must add the tedious and quite messy work of replacing the bars and the flap, which form the bottom, these containers having contained wet and muddy soil.
L'invention sera bien comprise à l'aide de la description ci-après, faite à titre d'exemple non limitatif en regard des dessins ci-annexés qui représentent schématiquement:
A- Un conteneur à fond plat (7).The invention will be better understood with the aid of the description below, given by way of nonlimiting example with regard to the attached drawings which schematically represent:
A- A flat bottom container (7).
- Figure 1: une vue latérale d'un conteneur selon l'invention (dessin dans le cas de deux sangles croisées, ce nombre n'étant pas limité).- Figure 1: a side view of a container according to the invention (drawing in the case of two crossed straps, this number is not limited).
- Figures 2-3-4: elles montrent les positions des principales phases du mouvement du renversement d'un conteneur pour mieux comprendre l'invention.- Figures 2-3-4: they show the positions of the main phases of the movement of the overturning of a container to better understand the invention.
- Figure 5 : vue du dessous du conteneur (deux sangles croisées pour cet exemple).- Figure 5: bottom view of the container (two crossed straps for this example).
B- Un conteneur avec la toile du fond formant un chignon , ce terme est utilisé par la
profession.B- A container with the backdrop forming a bun, this term is used by the
profession.
- Figure 6 : vue latérale d'un conteneur selon l'invention. - Figure 6: side view of a container according to the invention.
Description: se reporter à la figure 1.Description: refer to figure 1.
Les conteneurs souples sont majoritairement soulevés par des sangles (8) (souvent quatre, mais ce nombre n'est pas limitatif), ces sangles (8), du genre ceintures de sécurité, sont cousues (9) le long du corps du conteneur et finissent sous forme de boucles de façon à pouvoir être prises par les fourches d'un chariot élévateur ou d'être reprises ensemble par un crochet. Flexible containers are mainly lifted by straps (8) (often four, but this number is not limiting), these straps (8), of the seat belt type, are sewn (9) along the body of the container and end in the form of loops so that they can be taken up by the forks of a forklift or taken up together by a hook.
L'invention consiste à imaginer une sangle solidaire du fond du conteneur (sangle que nous appellerons sangle de traction (4)). The invention consists in imagining a strap secured to the bottom of the container (strap which we will call traction strap (4)).
- Plus précisément, pour une question de résistance, nous allons coudre des sangles (1) le long du corps du conteneur en les faisant passer librement (2) sous le fond du conteneur par sa zone médiane (3) pour remonter le long du corps du conteneur, la sangle remontante étant à nouveau rendue solidaire par une couture.- More precisely, for a question of resistance, we will sew straps (1) along the body of the container by passing them freely (2) under the bottom of the container through its central zone (3) to go up along the body of the container, the rising strap being again made integral by a seam.
- On réunit les points de croisement des sangles ainsi décrites, disposées avec une répartition judicieuse, un peu comme les lignes qui séparent les quartiers d'un melon (figure 5), par une sangle de traction que l'on rend solidement solidaire.- We meet the crossing points of the straps thus described, arranged with a judicious distribution, a bit like the lines that separate the quarters of a melon (Figure 5), by a traction strap that is made securely attached.
- Cette sangle de traction (4) se termine par une boucle (5), formant un anneau de manière à rester ouverte pour faciliter la prise pour le levage.- This traction strap (4) ends with a loop (5), forming a ring so as to remain open to facilitate grip for lifting.
- Avantageusement pour le conteneur dont le fond est formé par la toile qui est rassemblée de façon concentrique en un point (par une fermeture circulaire avec un serrage), nous pouvons directement rendre solidaire une sangle de traction (figure 6).- Advantageously for the container whose bottom is formed by the canvas which is assembled concentrically at a point (by a circular closure with a tightening), we can directly make integral a traction strap (Figure 6).
Fonctionnement: - Lorsque le conteneur est plein et que l'on veut le vider, il suffit de prendre la sangle de traction (4), qui est accrochée le long du corps du conteneur, et de passer une fourche de chariot ou un crochet dans la boucle formant un anneau (5) et de lever.Operation: - When the container is full and you want to empty it, just take the pull strap (4), which is hung along the body of the container, and pass a fork or a hook in the loop forming a ring (5) and lifting.
- Le conteneur bascule (figure 2) puis se soulève (figure 3) en faisant travailler les sangles du fond (2T) qui sont opposées à la ligne de traction; ces sangles travaillent dans des conditions optimales pour éviter l'arrachement des coutures (1).- The container tilts (Figure 2) then lifts (Figure 3) by working the bottom straps (2T) which are opposite the line of traction; these straps work in optimal conditions to avoid tearing the seams (1).
- Ensuite, le conteneur se renverse (figure 4) pour se retrouver à l'envers, parfaitement vidé, suspendu par la sangle de traction (4), les différentes sangles qui se croisent forment alors un cône (figures 4-5).- Then, the container overturns (Figure 4) to find itself upside down, perfectly emptied, suspended by the traction strap (4), the different straps which cross then form a cone (Figures 4-5).
- Dans le cas du conteneur avec un fond en forme de chignon , le processus est similaire mais c' est la toile opposée à la ligne de traction qui travaille (figure 6). - In the case of the container with a bottom in the form of a bun, the process is similar but it is the canvas opposite the line of traction that works (Figure 6).
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9713870A FR2770499B1 (en) | 1997-10-30 | 1997-10-30 | RETURNABLE FLEXIBLE CONTAINER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9713870A FR2770499B1 (en) | 1997-10-30 | 1997-10-30 | RETURNABLE FLEXIBLE CONTAINER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2770499A1 true FR2770499A1 (en) | 1999-05-07 |
FR2770499B1 FR2770499B1 (en) | 1999-12-24 |
Family
ID=9513029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9713870A Expired - Fee Related FR2770499B1 (en) | 1997-10-30 | 1997-10-30 | RETURNABLE FLEXIBLE CONTAINER |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2770499B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19815192B4 (en) * | 1998-04-04 | 2004-12-09 | Reichert, Wilhelm | transport bag |
DE102022108856A1 (en) | 2022-04-12 | 2023-10-12 | Felix Blessing | Device for emptying containers |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB133261A (en) * | 1919-04-22 | 1919-10-09 | Allen Warwick Smith | Improvements in Carrying and Drag Bags. |
CH624636A5 (en) * | 1976-12-14 | 1981-08-14 | Stebler Saner Ag | Tipping container for goods transportation |
DE3201584A1 (en) * | 1982-01-20 | 1983-07-28 | Otavi Minen Ag, 6000 Frankfurt | Flexible container, method for emptying the container and device for carrying out the method |
FR2625482A1 (en) * | 1988-01-06 | 1989-07-07 | Bellehchili Riadh | Rubbish bag |
US5161853A (en) * | 1991-10-31 | 1992-11-10 | Polett Walter J | Flexible bag |
-
1997
- 1997-10-30 FR FR9713870A patent/FR2770499B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB133261A (en) * | 1919-04-22 | 1919-10-09 | Allen Warwick Smith | Improvements in Carrying and Drag Bags. |
CH624636A5 (en) * | 1976-12-14 | 1981-08-14 | Stebler Saner Ag | Tipping container for goods transportation |
DE3201584A1 (en) * | 1982-01-20 | 1983-07-28 | Otavi Minen Ag, 6000 Frankfurt | Flexible container, method for emptying the container and device for carrying out the method |
FR2625482A1 (en) * | 1988-01-06 | 1989-07-07 | Bellehchili Riadh | Rubbish bag |
US5161853A (en) * | 1991-10-31 | 1992-11-10 | Polett Walter J | Flexible bag |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19815192B4 (en) * | 1998-04-04 | 2004-12-09 | Reichert, Wilhelm | transport bag |
DE102022108856A1 (en) | 2022-04-12 | 2023-10-12 | Felix Blessing | Device for emptying containers |
DE102022108856B4 (en) | 2022-04-12 | 2024-02-29 | Felix Blessing | Device for emptying containers |
Also Published As
Publication number | Publication date |
---|---|
FR2770499B1 (en) | 1999-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100630 |
|
RN | Application for restoration |