FR2770499A1 - Flexible container which can be turned upside down - Google Patents

Flexible container which can be turned upside down Download PDF

Info

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
Application number
FR9713870A
Other languages
French (fr)
Other versions
FR2770499B1 (en
Inventor
Guy Losfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9713870A priority Critical patent/FR2770499B1/en
Publication of FR2770499A1 publication Critical patent/FR2770499A1/en
Application granted granted Critical
Publication of FR2770499B1 publication Critical patent/FR2770499B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/16Large containers flexible
    • B65D88/1612Flexible intermediate bulk containers [FIBC]
    • B65D88/1668Flexible 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

The flexible container is made up of a traction strap (4) solidly fixed under its bottom (3). When the strap is pulled upwards the container tips upside down to allow its complete emptying.

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)

I. Conteneur souple caractérisé par une sangle de traction solidaire du fond. I. Flexible container characterized by a traction strap secured to the bottom. REVENDICATIONS 2. Conteneur souple selon la revendication 1 caractérisé par un ensemble de sangles (2) cousues (1) le long du corps du conteneur, et qui deviennent flottantes sous le fond du conteneur (2) et passent avantageusement par la zone médiane (3) de ce fond pour remonter le long du corps du conteneur; les s,angles remontantes étant à nouveau rendues solidaires par une couture.2. Flexible container according to claim 1 characterized by a set of straps (2) sewn (1) along the body of the container, and which become floating under the bottom of the container (2) and advantageously pass through the middle zone (3) from this bottom to go up along the body of the container; the s, rising angles being again joined together by a seam. Le point de croisement (3) des différentes sangles ainsi qu'une sangle de traction (4) sont rendues solidaires.The crossing point (3) of the different straps and a traction strap (4) are made integral. 3. Conteneur souple selon la revendication I caractérisé par un rassemblement concentrique de la toile en un point (10), la sangle de traction est rendue solidaire de ce point de liaison.3. Flexible container according to claim I characterized by a concentric gathering of the fabric at a point (10), the traction strap is made integral with this connection point. 4. Conteneur souple caractérisé selon la revendication 1, 2 ou 3 par une sangle de traction s'accrochant le long du corps du conteneur (6).4. Flexible container characterized according to claim 1, 2 or 3 by a traction strap hanging along the body of the container (6). 5. Conteneur souple caractérisé selon la revendication 1, 2 ou 3 par une sangle de traction finissant par une boucle à son extrémité, formant un anneau (5).5. Flexible container characterized according to claim 1, 2 or 3 by a traction strap ending in a loop at its end, forming a ring (5). 6. Procédé de vidage d'un conteneur dont le fond est équipé d'une sangle de traction selon l'une quelconque des revendications 1 à 5 caractérisée par le fait que 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.6. Method for emptying a container, the bottom of which is equipped with a traction strap according to any one of claims 1 to 5, characterized in that when the container is full and that one wants to empty it, it just take the pull strap (4), which is hung along the body of the container, and pass a fork or hook in the loop forming a ring (5) and lift. 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 intersect then form a cone (figures 4-5).
FR9713870A 1997-10-30 1997-10-30 RETURNABLE FLEXIBLE CONTAINER Expired - Fee Related FR2770499B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US3638888A (en) Leaf bag holder
US3893648A (en) Bag holder
EP0691286A1 (en) Device for collecting and/or transporting garden refuse or products with similar properties
CH628304A5 (en) FLEXIBLE CONTAINER FOR POWDERY MATERIALS.
JP5789329B2 (en) Water injection type anchor and water injection type heavy stone
JP3207275U (en) Carrying bag
US3950004A (en) Arrangement for garden barrows
FR2770499A1 (en) Flexible container which can be turned upside down
EP1023232A1 (en) Bag for transporting and intermediate storing of bulk goods
EP1239748B1 (en) Frame for objects that open out, such as umbrellas
EP0620881A1 (en) Multipurpose device for picking up droppings mainly in public places as well as for throwing them into containers
EP0259421B1 (en) Device for carrying bags, particularly refuse bags
US3561606A (en) Garbage can holders
FR2943996A1 (en) HANDBAG FOR HERS CROSSES
ES2880456T3 (en) Waste collection device comprising a bag holder
FR2564440A1 (en) Container for handling loose products
JP4057632B1 (en) Fixture with barb
FR2757356A1 (en) Legs of folding sunshade stabilised by weight
KR200443704Y1 (en) The handy basket foldaway cover
EP1269833B1 (en) Pet toilet for use in an urban environment
FR2539985A1 (en) Packaging of the bag type which can be fitted to a bedpan for stools or similar waste
CN218027435U (en) Excrement collecting device
FR2625482A1 (en) Rubbish bag
JP3827687B2 (en) Excavator and swing handle for it
CN218369734U (en) Portable children garbage bin

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630

RN Application for restoration