FR2701454A1 - Package or container with reducible volume - Google Patents

Package or container with reducible volume Download PDF

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Publication number
FR2701454A1
FR2701454A1 FR9301704A FR9301704A FR2701454A1 FR 2701454 A1 FR2701454 A1 FR 2701454A1 FR 9301704 A FR9301704 A FR 9301704A FR 9301704 A FR9301704 A FR 9301704A FR 2701454 A1 FR2701454 A1 FR 2701454A1
Authority
FR
France
Prior art keywords
packaging
container
folding
package
shoulder
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.)
Withdrawn
Application number
FR9301704A
Other languages
French (fr)
Inventor
Dufau Henri
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 FR9301704A priority Critical patent/FR2701454A1/en
Publication of FR2701454A1 publication Critical patent/FR2701454A1/en
Withdrawn legal-status Critical Current

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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
    • B65D1/00—Containers 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
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0292—Foldable bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Stackable Containers (AREA)

Abstract

Package or container which once emptied of its contents can, under the effect of a pressure, undergo a modification of its overall size by folding the material and nesting the elements in each other and finally exhibiting a reduced volume with respect to its initial state.

Description

La présente invention concerne un emballage ou contenant, qui une fois vidé de son contenu, peut, sous l'effet d'une pression, subir une modification de son encombrement, par pliage de la matière et emboîtement des éléments entr'eux, et présenter à la fin, un volume réduit par rapport à son état initial. The present invention relates to a packaging or container, which once emptied of its content, can, under the effect of pressure, undergo a modification of its size, by folding the material and interlocking of the elements between them, and present at the end, a reduced volume compared to its initial state.

Habituellement, les contenants, après utilisation du produit qu'ils renferment, sont encombrants par leur volume. Ils prennent beaucoup de place et leur encombrement est un inconvénient dans les phases de leur récupération. Usually, the containers, after using the product they contain, are bulky by their volume. They take up a lot of space and their bulk is a drawback during the recovery phases.

L'emballage suivant l'invention permet de remédier à cet inconvénient. Il est constitué de tronçons cylindriques ou tronconiques, de diamètres différents, étagés, reliés entr'eux par des anneaux circulaires plus ou moins parallèles à la base, faisant épaulement, qui sous l'effet de la pression exercée, fléchissent en premier, -pour, l'un après l'autre, amorcer le pliage du cône ou tronc de cône qui leur est adjacent, et les emboîter entr'eux ; ces anneaux délimitent aussi la zone de pliage et d'emboîtement. The packaging according to the invention overcomes this drawback. It consists of cylindrical or frustoconical sections, of different diameters, stepped, connected between them by circular rings more or less parallel to the base, forming a shoulder, which under the effect of the pressure exerted, bend first, -for , one after the other, initiate the folding of the cone or truncated cone which is adjacent to them, and nest them together; these rings also delimit the folding and nesting zone.

Les dessins annexés illustrent l'invention
La figure l représente l'emballage avant réduction.The accompanying drawings illustrate the invention
Figure l shows the packaging before reduction.

La figure 2 représente l'emballage après réduction. Figure 2 shows the packaging after reduction.

En référence à la figure l, suivons le pliage d'un étage. Referring to Figure 1, let's follow the folding of a floor.

L'emballage est un appui sur la face 1. The packaging is supported on side 1.

Exerçons une force en F. Let's exert a force in F.

L'anneau 2 fléchit et amorce le pliage du tronc de cône 3. The ring 2 flexes and begins the folding of the truncated cone 3.

Le pliage continue sous la poussée du cylindre 4 jusqu'à ce que celui-ci vienne en butée sur l'appui, 1, ce qui va déclencher le fléchissement de l'anneau 5 et ainsi jusqu'au pliage de tous les étages. The folding continues under the thrust of the cylinder 4 until the latter comes into abutment on the support, 1, which will trigger the bending of the ring 5 and thus until the folding of all the stages.

L'invention concerne toutes les variantes de contenants dont le profil et la section permettent la réduction du volume par pliage et emboîtement de la matière.  The invention relates to all variants of containers whose profile and section allow the reduction of volume by folding and nesting of the material.

Claims (3)

REVENDICATIONS 1) - Emballage ou contenant caractérisé en ce qu'il comporte un profil tronconique, étagé, (3) (4), des anneaux circulaires faisant épaulement (2) C5) et une section, permettant, sous l'action d'une pression, de plier la matière et d'emboîter les éléments entr'eux pour obtenir en final des dimensions d'encombrement réduites par rapport à 1'emballage initial.1) - Packaging or container characterized in that it comprises a frustoconical profile, stepped, (3) (4), circular rings making shoulder (2) C5) and a section, allowing, under the action of a pressure , to bend the material and to fit the elements between them to finally obtain reduced overall dimensions compared to the initial packaging. 2) - Emballage ou contenant selon la revendication 1 caractérisé en ce qu'il comporte un profil étagé (3) (4), de diamètres différents, tels qu'ils permettent l'emboîtement entr'eux, dans la phase de pliage.2) - Packaging or container according to claim 1 characterized in that it comprises a stepped profile (3) (4), of different diameters, such that they allow interlocking between them, in the folding phase. 3) - Emballage ou contenant selon les revendications 1 et 2 caractérisé en ce qu'il comporte des anneaux circulaires, faisant épaulement (2) (5), adjacents à chaque cylindre ou tronc de cône constituant l'emballage, pour créer une zone de fléchissement, amorcer le pliage, et loger l'emboîtement. 3) - Packaging or container according to claims 1 and 2 characterized in that it comprises circular rings, forming a shoulder (2) (5), adjacent to each cylinder or truncated cone constituting the packaging, to create a zone of deflection, initiate folding, and accommodate nesting.
FR9301704A 1993-02-12 1993-02-12 Package or container with reducible volume Withdrawn FR2701454A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9301704A FR2701454A1 (en) 1993-02-12 1993-02-12 Package or container with reducible volume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301704A FR2701454A1 (en) 1993-02-12 1993-02-12 Package or container with reducible volume

Publications (1)

Publication Number Publication Date
FR2701454A1 true FR2701454A1 (en) 1994-08-19

Family

ID=9444086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301704A Withdrawn FR2701454A1 (en) 1993-02-12 1993-02-12 Package or container with reducible volume

Country Status (1)

Country Link
FR (1) FR2701454A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860556A (en) * 1996-04-10 1999-01-19 Robbins, Iii; Edward S. Collapsible storage container
EP1508522A1 (en) * 2003-08-21 2005-02-23 Gohsho Company, Ltd. Collapsible bottle and collapsing method
GB2603927A (en) * 2021-02-19 2022-08-24 Forever Entpr Ltd A collapsible fuel canister

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164173A2 (en) * 1984-05-29 1985-12-11 William Touzani Process for the production of a collapsible bottle
WO1992004236A1 (en) * 1990-08-31 1992-03-19 Robbins Edward S Iii Collapsible container and related method and apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164173A2 (en) * 1984-05-29 1985-12-11 William Touzani Process for the production of a collapsible bottle
WO1992004236A1 (en) * 1990-08-31 1992-03-19 Robbins Edward S Iii Collapsible container and related method and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860556A (en) * 1996-04-10 1999-01-19 Robbins, Iii; Edward S. Collapsible storage container
EP1508522A1 (en) * 2003-08-21 2005-02-23 Gohsho Company, Ltd. Collapsible bottle and collapsing method
GB2603927A (en) * 2021-02-19 2022-08-24 Forever Entpr Ltd A collapsible fuel canister

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