FR2543917A1 - Improvement applied to containers made of synthetic material, such as bottles or similar articles - Google Patents

Improvement applied to containers made of synthetic material, such as bottles or similar articles Download PDF

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Publication number
FR2543917A1
FR2543917A1 FR8305574A FR8305574A FR2543917A1 FR 2543917 A1 FR2543917 A1 FR 2543917A1 FR 8305574 A FR8305574 A FR 8305574A FR 8305574 A FR8305574 A FR 8305574A FR 2543917 A1 FR2543917 A1 FR 2543917A1
Authority
FR
France
Prior art keywords
container
bottles
neck
cutting means
containers made
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.)
Pending
Application number
FR8305574A
Other languages
French (fr)
Inventor
Casimir Swierczynski
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.)
EURO CONSEILS SERVICES
Original Assignee
EURO CONSEILS SERVICES
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 EURO CONSEILS SERVICES filed Critical EURO CONSEILS SERVICES
Priority to FR8305574A priority Critical patent/FR2543917A1/en
Publication of FR2543917A1 publication Critical patent/FR2543917A1/en
Pending 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
    • B65D1/00Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • 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
    • B65D11/00Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/42Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
    • B65D17/46Wires, strings or the like, e.g. rip cords
    • B65D17/462Tearing-strips or -wires
    • 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
    • B65D2501/00Containers having bodies formed in one piece
    • B65D2501/0009Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0054Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

The container body 1 has the shape of a conical section which flares from the neck 2 towards the bottom 3. The connection zone 4 between the bottom 3 and the body 1 is of lesser strength and comprises, moulded in, a thread 5 of which one end protrudes to the exterior and is terminated with a grip 6. When the container is empty, a pull on the grip 6 ensures the separation of the body 1 and the bottom 3, thus allowing the stacking of identical container bodies. The invention applies to bottles and other containers made of plastic material allowing, after they have been used, their storage in a reduced volume.

Description

La présente invention concerne une nouvelle conception des récipients réalisés en matière synthétique, en particulier les bouteilles d'eau minérale ou les articles similaires0
Les récipients en matière synthétique réalisés actuellement, lorsqu'ils ont été vidés, sont généralement soit Jetés, soit stockés en vue de leur récupération0 Dans l'un comme ltautre cas, ces récipients actuels présentent l'inconvénient, une fois vidés, d'occuper un volume relativement grand en entraînant une perte de place importante, que ce soit dans les bottes ou sacs à ordures ou dans les lieux de stockage et de transport en cas de récupération.
The present invention relates to a new design of containers made of synthetic material, in particular bottles of mineral water or similar articles.
The plastic containers currently produced, when they have been emptied, are generally either discarded or stored for recovery. In either case, these current containers have the disadvantage, once emptied, of occupying a relatively large volume resulting in a significant loss of space, whether in boots or garbage bags or in places of storage and transport in case of recovery.

La présente invention a pour objet de remédier à cet inconvénient en proposant des récipients en matière synthétique qui, lorsqutils ont été vidés peuvent entre aisément embossés les uns dans les autres en assurant ainsi un gain de place importants
A cet effet, le récipient selon l'invention présente une forme conique ou tronconique sur au moins la plus grande partie de sa longueur, et une de ses extrémités au moins est solidarisée au corps du récipient par l'intermédiaire d'un moyen de découpe rapide permettant à l'utilio sateur ou au récupérateur, lorsque le récipient est vide, de-séparer par une opération trbs simple ladite extrémité et le corps de récipient en autorisant alors, gracie à la forme conique de celui-ci, d'emboîter les uns dans les autres un grand nombre de corps de récipient pour réaliser un gain de place important.
The object of the present invention is to remedy this drawback by proposing containers made of synthetic material which, when they have been emptied, can easily be embossed one inside the other, thereby ensuring significant space savings.
To this end, the container according to the invention has a conical or frustoconical shape over at least most of its length, and at least one of its ends is secured to the body of the container by means of a cutting means. fast allowing the user or the recuperator, when the container is empty, to de-separate by a very simple operation said end and the container body while allowing, thanks to the conical shape of the latter, to fit the in each other a large number of container bodies to achieve a significant saving of space.

Le récipient peut par exemple présenter une forme en tronc de cône s'évasant vers le bas, le disque constituant le fond du récipient étant alors prévu facilement séparable pour permettre l'emboîtement. Le récipient peut aussi Entre constitué de deux troncs de cône raccordés par leurs bases de plus grand diamètre, l'un des troncs de cônes de plus faible hauteur, constituant le goulot du récipient et l'autre, de plus grande hauteur, constituant le corps du récipient, alors que le moyen de découpe rapide est prévu dans la zone de raccordement. The container may for example have a truncated cone shape flaring downwards, the disc constituting the bottom of the container then being provided for easily separable to allow nesting. The container can also Between consisting of two trunks of cone connected by their bases of larger diameter, one of the trunks of cones of lower height, constituting the neck of the container and the other, of greater height, constituting the body container, while the quick cutting means is provided in the connection area.

Le moyen de découpe rapide peut être réalisé de toute façon convenable connue- et peut par exemple être constitué par un galon, une ficelle ou un organe analogue placé lors du moulage dans une portion de plus faible résistance du corps du récipient et dont une partie fait saillie vers l'extérieur en présentant une extrémité qui peut être facilement saisie et tirée par l'utilisateur. The rapid cutting means can be produced in any suitable known manner - and can for example consist of a braid, a string or the like placed during molding in a portion of weaker resistance of the body of the container and part of which forms protruding outward with an end which can be easily grasped and pulled by the user.

Pour bien faire comprendre l'invention, on en décrira ci-après deux formes d'exécution préférées en référence au dessin schématique annexé dans lequel
- la figure a est une vue schématique en coupe longitudinale d'une première forme de réalisation d'une bouteille en matière synthétique selon l'invention
- la figure 2 est une vue qui correspond a la figure 1 et qui montre la bouteille aprEs découpe de son fond ;
- la figure 3 est une vue schématique en coupe longitudinale d'une autre forme de réalisation d'une bouteille selon l'invention ; et
- la figure 4 montre, après découpe, les deux parties séparément emboitables de la bouteille de la figure 3.
To clearly understand the invention, two preferred embodiments will be described below with reference to the appended schematic drawing in which
- Figure a is a schematic view in longitudinal section of a first embodiment of a plastic bottle according to the invention
- Figure 2 is a view which corresponds to Figure 1 and which shows the bottle after cutting its bottom;
- Figure 3 is a schematic view in longitudinal section of another embodiment of a bottle according to the invention; and
- Figure 4 shows, after cutting, the two separately nestable parts of the bottle of Figure 3.

A la figure 1 on a représenté une bouteille réalisée en une matière synthétique, par exemple en polyéthylène, dont le corps 1 a la forme d'un tronc de cône se terminant à sa partie supérieure par une partie épaulée et de faible diamètre 2 constituant le goulot de la bouteille et, à Sa partie inférieure, par un fond 3 en forme de disque. A proximité immédiate de l'extrémité inférieure du corps de bouteille, la paroi de celui-ci présente, venue de moulage, une partie 4 de plus faible épaisseur à l'intérieur de laquelle est disposé un fil 5 s'étendant sur toute la périphérie du corps.Une extrémité du fil 5 fait saillie hors du corps de bouteille et se termine par une poignée 60
On comprend immédiatement que, lorsque la bouteille est vide, il suffit à l'utilisateur d'exercer une traction sur la poignée 6 pour assurer, par l'action du fil 5, la découpe de la partie 4 sur toute la périphérie du corps de bouteille et donc la séparation du fond 3, comme on le voit à la figure 2. Le corps de bouteille 1, avec sa forme tronconique et son extrémité de plus grand diamètre ouverte, permet alors l'empilage en assurant ainsi, en particulier pour les opérations de récupération, un gain de volume important pour le stockage et le transport.
In Figure 1 there is shown a bottle made of a synthetic material, for example polyethylene, whose body 1 has the shape of a truncated cone ending at its upper part by a shouldered part and of small diameter 2 constituting the neck of the bottle and, at its lower part, by a bottom 3 in the form of a disc. In the immediate vicinity of the lower end of the bottle body, the wall thereof has, coming from molding, a part 4 of smaller thickness inside which is disposed a wire 5 extending over the entire periphery One end of the wire 5 protrudes from the bottle body and ends in a handle 60
It is immediately understood that, when the bottle is empty, it suffices for the user to exert traction on the handle 6 to ensure, by the action of the wire 5, the cutting of the part 4 over the entire periphery of the body. bottle and therefore the separation of the bottom 3, as seen in Figure 2. The bottle body 1, with its frustoconical shape and its end of larger open diameter, then allows stacking thus ensuring, in particular for recovery operations, a significant gain in volume for storage and transport.

A la figure 3, le corps de bouteille 7 présente une forme tronconique, avec un fond 8 de plus petit diamètre, et son extrémité de plus grand diamètre se poursuit par une partie 9 formant goUlot. Le goulot 9, ayant une forme en entonnoir renversé, présente une partie inférieure tronconique dont la zone 10 de raccordement à la partie supérieure du corps 7 est d'épaisseur réduite et comporte intérieurement, de moulage, un fil Il s'étendant sur toute la périphérie du corps et se poursuivant extérieurement par une poignée 12 formant tirette. In FIG. 3, the bottle body 7 has a frustoconical shape, with a bottom 8 of smaller diameter, and its end of larger diameter is continued by a part 9 forming goUlot. The neck 9, having an inverted funnel shape, has a frustoconical lower part whose zone 10 for connection to the upper part of the body 7 is of reduced thickness and internally comprises, by molding, a wire It extending over the entire periphery of the body and continuing externally by a handle 12 forming a pull tab.

Lorsque la bouteille est vide, une traction exercée par l'utilisateur sur la tirette 12 assure la séparation aisée du corps 7 et de la partie de goulot 9, comme on le voit sur la figure 4. La forme conique de ces deux éléments, ouverts chacun à son extrémité de plus grand diamètre, permet alors de les emboîter séparément. When the bottle is empty, traction exerted by the user on the pull tab 12 ensures easy separation of the body 7 and the neck portion 9, as can be seen in FIG. 4. The conical shape of these two open elements each at its end of larger diameter, then allows them to fit separately.

On comprendra que la description ci-dessus n'a été donnée qu'a titre d'exemple, sans caractère limitatif, et que des adjonctions ou des modifications constructives pourraient y être apportées sans sortir du cadre de l'invention définie par les revendications qui suivent.  It will be understood that the above description has been given by way of example, without limitation, and that additions or constructive modifications could be made without departing from the scope of the invention defined by the claims which follow.

Claims (3)

R E V E N D I C A T I O N S.R E V E N D I C A T I O N S. 1. Récipient en matière synthétique tel quebouteille ou article similaire, comprenant un corps se terminant à son extrémité supérieure par une partie formant goulot et à son extrémité inférieure par un fond, caractérisé par le fait que le corps du récipient présente une forme tronconique et comporte un moyen de découpe rapide à l'une de ses extrémités pour séparer le corps de récipient du fond ou de la partie formant goulot en permettant ainsi ltemboîtement de corps de récipient identiques. 1. Plastic container such as a bottle or similar article, comprising a body ending at its upper end by a neck-forming part and at its lower end by a bottom, characterized in that the body of the container has a frustoconical shape and comprises a quick cutting means at one of its ends to separate the container body from the bottom or from the neck forming part thereby allowing the fitting of identical container bodies. 2. Récipient selon la revendication 1, caractérisé par le fait que son extrémité de plus grand diamètre est constituée par son fond (3) auquel est associé le moyen de découpe rapide (5,6). 2. Container according to claim 1, characterized in that its end of larger diameter is constituted by its bottom (3) which is associated with the rapid cutting means (5,6). 3. Récipient selon la revendication 1, caractérisé par le fait que l'extrémité de plus grand diamètre du corps de récipient (7) est située a l'extrémité supérieure de celui-ci, le moyen de découpe rapide (11,12) étant disposé dans la eone de raccordement de cette extrémité du corps de récipient à la partie (9) formant goulot. 3. Container according to claim 1, characterized in that the larger diameter end of the container body (7) is located at the upper end thereof, the rapid cutting means (11,12) being disposed in the connecting portion of this end of the container body to the neck portion (9). 40 Récipient selon l'une quelconque des revendications précédentes, caractérisé par le fait que le moyen de découpe rapide est constitué par un fil (5,11) logé au moulage dans une zone de moindre résistance de la paroi du récipient et se poursuivant hors de celle-ci par un élément & tirer (6,12).  40 container according to any one of the preceding claims, characterized in that the rapid cutting means consists of a wire (5,11) housed in the molding in a zone of least resistance of the wall of the container and continuing out of this by an element & pull (6,12).
FR8305574A 1983-04-06 1983-04-06 Improvement applied to containers made of synthetic material, such as bottles or similar articles Pending FR2543917A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8305574A FR2543917A1 (en) 1983-04-06 1983-04-06 Improvement applied to containers made of synthetic material, such as bottles or similar articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305574A FR2543917A1 (en) 1983-04-06 1983-04-06 Improvement applied to containers made of synthetic material, such as bottles or similar articles

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FR2543917A1 true FR2543917A1 (en) 1984-10-12

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673914A1 (en) * 1991-03-12 1992-09-18 Mathieu Christian Nesting plastic bottle
WO1992016412A2 (en) * 1991-03-12 1992-10-01 Christian Mathieu Stackable plastic bottle
FR2680754A1 (en) * 1991-08-30 1993-03-05 Mathieu Christian Nesting plastic bottle
EP1038785A2 (en) * 1999-03-10 2000-09-27 Meloni Vini S.r.l Plastic bottle, suitable for stacking after consumption of its content
EP1493672A1 (en) * 2003-07-02 2005-01-05 Fincase Company Est. Method for forming a container and container obtained with said method
WO2006103397A1 (en) * 2005-03-29 2006-10-05 Reckitt Benckiser N.V. Container
CN102139777A (en) * 2011-04-08 2011-08-03 王勇竞 Easy-to-recover container
US8141732B2 (en) 2005-10-18 2012-03-27 The Coca-Cola Company Bottle and cup/lid combination
GB2551448A (en) * 2017-06-28 2017-12-20 Puchianu Silviu Container build structure for increased efficiency recycling

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184330A (en) * 1957-10-17 1959-07-20 Improved plastic container for liquid, powdery or other products
DE1075454B (en) * 1960-02-11 Osterholz-Scharmbeck Kurt Weidlich Bottle-like Bc holder
FR1274576A (en) * 1960-09-12 1961-10-27 Advanced container
GB1048481A (en) * 1963-01-14 1966-11-16 Illinois Tool Works Dispensing containers
US3491907A (en) * 1968-08-12 1970-01-27 Herman H Eelkema Break-away container
WO1979000722A1 (en) * 1978-03-07 1979-10-04 Legarth Harild Packing & Machi Container with side wall,cover and tearing device produced as a unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075454B (en) * 1960-02-11 Osterholz-Scharmbeck Kurt Weidlich Bottle-like Bc holder
FR1184330A (en) * 1957-10-17 1959-07-20 Improved plastic container for liquid, powdery or other products
FR1274576A (en) * 1960-09-12 1961-10-27 Advanced container
GB1048481A (en) * 1963-01-14 1966-11-16 Illinois Tool Works Dispensing containers
US3491907A (en) * 1968-08-12 1970-01-27 Herman H Eelkema Break-away container
WO1979000722A1 (en) * 1978-03-07 1979-10-04 Legarth Harild Packing & Machi Container with side wall,cover and tearing device produced as a unit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673914A1 (en) * 1991-03-12 1992-09-18 Mathieu Christian Nesting plastic bottle
WO1992016412A2 (en) * 1991-03-12 1992-10-01 Christian Mathieu Stackable plastic bottle
WO1992016412A3 (en) * 1991-03-12 1993-10-28 Christian Mathieu Stackable plastic bottle
FR2680754A1 (en) * 1991-08-30 1993-03-05 Mathieu Christian Nesting plastic bottle
EP1038785A2 (en) * 1999-03-10 2000-09-27 Meloni Vini S.r.l Plastic bottle, suitable for stacking after consumption of its content
EP1038785A3 (en) * 1999-03-10 2003-03-12 Meloni Vini S.r.l Plastic bottle, suitable for stacking after consumption of its content
EP1493672A1 (en) * 2003-07-02 2005-01-05 Fincase Company Est. Method for forming a container and container obtained with said method
WO2006103397A1 (en) * 2005-03-29 2006-10-05 Reckitt Benckiser N.V. Container
US8141732B2 (en) 2005-10-18 2012-03-27 The Coca-Cola Company Bottle and cup/lid combination
CN102139777A (en) * 2011-04-08 2011-08-03 王勇竞 Easy-to-recover container
GB2551448A (en) * 2017-06-28 2017-12-20 Puchianu Silviu Container build structure for increased efficiency recycling

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