FR2754781A1 - Bottle with variable internal volume - Google Patents

Bottle with variable internal volume Download PDF

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Publication number
FR2754781A1
FR2754781A1 FR9612839A FR9612839A FR2754781A1 FR 2754781 A1 FR2754781 A1 FR 2754781A1 FR 9612839 A FR9612839 A FR 9612839A FR 9612839 A FR9612839 A FR 9612839A FR 2754781 A1 FR2754781 A1 FR 2754781A1
Authority
FR
France
Prior art keywords
bottle
internal volume
diam
variable internal
cones
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
FR9612839A
Other languages
French (fr)
Other versions
FR2754781B3 (en
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.)
SOARES DUARTE ANTOINE
Original Assignee
SOARES DUARTE ANTOINE
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 SOARES DUARTE ANTOINE filed Critical SOARES DUARTE ANTOINE
Priority to FR9612839A priority Critical patent/FR2754781B3/en
Publication of FR2754781A1 publication Critical patent/FR2754781A1/en
Application granted granted Critical
Publication of FR2754781B3 publication Critical patent/FR2754781B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Abstract

The variable volume bottle is made of plastics. It is constituted by a rigid bottom (1), a succession of cylindrical rigid rings (2) and supple cones (3) of the same height. These parts are fitted together by pressure exerted along the bottle axis. The cones are inverted when the bottle is folded up.

Description

La présente invention concerne la fabrication d'un modèle de bouteille plastique, destiné à voir son volume réduit après usage. The present invention relates to the manufacture of a plastic bottle model, intended to have its volume reduced after use.

Le volume actuel des bouteilles plastiques, alimentaire ou non, est tel qu'il comporte un encombrement maximun,préjudiciable au bon fonctionnement des poubelles et des containers, et procure des désagréments au niveau du stockage et du transport. The current volume of plastic bottles, food or not, is such that it has a maximum size, detrimental to the proper functioning of bins and containers, and provides inconvenience in terms of storage and transport.

Le dispositif, selon l'invention permet de réduire
ces inconvénients.Il vise en effet à réaliser un type de bouteille plastique susceptible de se réduire suffisamment après usage pour n offrir qu'un encombrement minimun.The device according to the invention makes it possible to reduce
These drawbacks. It aims in fact to produce a type of plastic bottle capable of being reduced sufficiently after use to offer only a minimal bulk.

Selon une première caractéristique donnée à titre d'exemple non limitatif, elle est constituée d'une successions d'anneaux cylindriques rigides et coniques souples de même hauteur mais de circonférences différentes, destinés à s'emboiter les uns dans les autres après avoir subis un effort d'écrasement suivant l'axe de la bouteille. According to a first characteristic given by way of nonlimiting example, it consists of a succession of rigid cylindrical and flexible conical rings of the same height but of different circumferences, intended to fit into each other after having undergone a crushing force along the axis of the bottle.

Bien entendu l'invention n'est pas limitée aux modes
de réalisation décrits et représentés, pour lesquels on pourra prévoir d'autres variantes, en particulier dans - la forme des anneaux - leur hauteur ou leur nombre sans pour cela sortir du cadre de l'invention.Of course, the invention is not limited to the modes
of embodiments described and shown, for which other variants may be provided, in particular in - the shape of the rings - their height or their number without thereby departing from the scope of the invention.

Les dessins annexés illustrent l'invention
La figure 1 représente en coupe verticale la bouteille en sa forme initiale : diam.A sup.à diam.B;diam.B sup.à diam.C; diam.C sup.à diam.D;diam.D sup.à diam.E. X sup.ou égal à
Y et Y sup.ou égal à Z
La figure 2 représente en coupe transversale la bouteille en position réduite.The accompanying drawings illustrate the invention
Figure 1 shows in vertical section the bottle in its initial shape: diam.A above diam.B; diam.B above diam.C; diam. C above diam. D; diam.D above diam. E. X greater than or equal to
Y and Y greater than or equal to Z
Figure 2 shows in cross section the bottle in the reduced position.

En référence à ces dessins, la bouteille est constituée d'un fond rigide (1) d'une succession d'anneaux cylindriques rigides (2) et coniques souples (3) de meme hauteur, jusqu'au goulot (4) de la bouteille.  With reference to these drawings, the bottle consists of a rigid bottom (1) of a succession of rigid cylindrical rings (2) and flexible conical rings (3) of the same height, up to the neck (4) of the bottle. .

A titre d'exemple non limitatif: - A = 9 cm - B = 8 cm - C = 7 cm - D = 6 cm - E = 3 cm - X = 3,5 cm - Y = 3,5 cm - Z = 1 cm  As a non-limiting example: - A = 9 cm - B = 8 cm - C = 7 cm - D = 6 cm - E = 3 cm - X = 3.5 cm - Y = 3.5 cm - Z = 1 cm

Claims (1)

REVENDICATIONS 1)Bouteille en plastique, alimentaire ou non, caractérisée en ce qu'elle est constituée d'un fond rigide (1) et d'anneaux cylindriques rigides (2) et coniques souples (3) destinés à s emboiter entre eux par une pression exercée selon l'axe de la bouteille.  1) Plastic bottle, food or not, characterized in that it consists of a rigid bottom (1) and rigid cylindrical rings (2) and flexible conical (3) intended to fit together by pressure exercised along the axis of the bottle.
FR9612839A 1996-10-22 1996-10-22 DISPOSABLE BOTTLE WITH MODIFIABLE VOLUME Expired - Fee Related FR2754781B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9612839A FR2754781B3 (en) 1996-10-22 1996-10-22 DISPOSABLE BOTTLE WITH MODIFIABLE VOLUME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612839A FR2754781B3 (en) 1996-10-22 1996-10-22 DISPOSABLE BOTTLE WITH MODIFIABLE VOLUME

Publications (2)

Publication Number Publication Date
FR2754781A1 true FR2754781A1 (en) 1998-04-24
FR2754781B3 FR2754781B3 (en) 1998-11-13

Family

ID=9496883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612839A Expired - Fee Related FR2754781B3 (en) 1996-10-22 1996-10-22 DISPOSABLE BOTTLE WITH MODIFIABLE VOLUME

Country Status (1)

Country Link
FR (1) FR2754781B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782499A1 (en) * 1998-07-01 2000-02-25 De Larouziere Suzanne De Begon Collapsible plastic bottle especially for baby's feeding bottle
ES2159214A1 (en) * 1998-02-13 2001-09-16 Torreira Jose Maria Iglesias Self-folding container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2159214A1 (en) * 1998-02-13 2001-09-16 Torreira Jose Maria Iglesias Self-folding container
FR2782499A1 (en) * 1998-07-01 2000-02-25 De Larouziere Suzanne De Begon Collapsible plastic bottle especially for baby's feeding bottle

Also Published As

Publication number Publication date
FR2754781B3 (en) 1998-11-13

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