FR2576283A1 - Plastic bottle - Google Patents

Plastic bottle Download PDF

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Publication number
FR2576283A1
FR2576283A1 FR8500820A FR8500820A FR2576283A1 FR 2576283 A1 FR2576283 A1 FR 2576283A1 FR 8500820 A FR8500820 A FR 8500820A FR 8500820 A FR8500820 A FR 8500820A FR 2576283 A1 FR2576283 A1 FR 2576283A1
Authority
FR
France
Prior art keywords
plastic bottle
bottle
side wall
moldings
section
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
FR8500820A
Other languages
French (fr)
Other versions
FR2576283B1 (en
Inventor
Jean-Marie Monin
Jean-Michel Picot
Guy Seguette
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.)
APPLIC PLASTIQ STE BOURGUI
Original Assignee
APPLIC PLASTIQ STE BOURGUI
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 APPLIC PLASTIQ STE BOURGUI filed Critical APPLIC PLASTIQ STE BOURGUI
Priority to FR8500820A priority Critical patent/FR2576283B1/en
Publication of FR2576283A1 publication Critical patent/FR2576283A1/en
Application granted granted Critical
Publication of FR2576283B1 publication Critical patent/FR2576283B1/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0018—Ribs
    • B65D2501/0036—Hollow circonferential ribs
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0081—Bottles of non-circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

The bottle has a lateral wall 3 having a curvilinear square cross-section, the sides of any straight section being constituted by at least three convex curvilinear profiles 4, 5, 6 whose apexes are located in a plane, alpha, parallel with the longitudinal axis of the bottle. The bottle is particularly suitable for packaging drinks such as mineral waters.

Description

Bouteille en matière plastique
La présente invention concèrne une bouteille en matière plastique comportant un col, un fond et une paroi latérale de section en forme de carré curviligne qui convient particulièrement pour le conditionnement de boissons telles que des eaux minérales.Plastic bottle
The present invention relates to a plastic bottle comprising a neck, a bottom and a side wall of section in the shape of a curvilinear square which is particularly suitable for the packaging of drinks such as mineral waters.

Afin de diminuer l'encombrement des cartons emballant des bouteilles il a déjà éte proposé de réaliser des bouteilles en matière plastique dont toute section de la paroi latérale se rapproche de la forme d'un carré, ce en vue d'augmenter le volume de liquide emballé par rapport au volume des caisses d'emballage. In order to reduce the bulk of the boxes packaging bottles, it has already been proposed to produce plastic bottles, any section of the side wall of which approaches the shape of a square, in order to increase the volume of liquid. packed in relation to the volume of the packing cases.

I1 n'est toutefois pas possible pour des raisons techniques de produire des bouteilles idéales dont la section est parfaitement carrée et, en général, les bouteilles produites actuellement presen- tent des parois curvilignes, c'est-à-dire une section dont chaque cette est constitué par une moulure curviligne convexe. It is however not possible for technical reasons to produce ideal bottles whose cross-section is perfectly square and, in general, the bottles currently produced have curvilinear walls, that is to say a section of which each this consists of a convex curvilinear molding.

I1 a toutefois eté constaté que de telles bouteilles tout comme d'ailleurs les bouteilles classiques de section circulaire ne donnent pas entière satisfaction du fait que ces bouteilles ont tendance à glisser les unes contre les autres notamment sur les chaînes de conditionnement. However, it has been found that such bottles, just as, moreover, the conventional bottles of circular section are not entirely satisfactory because these bottles tend to slide against one another, in particular on the packaging lines.

La présente invention a pour objet une bouteille en matière plastique de section en forme de carré curviligne qui permet de remédier efficacement à l'inconvénient précité. The subject of the present invention is a plastic bottle of cross-section in the shape of a curvilinear square which makes it possible to effectively remedy the aforementioned drawback.

Elle concerne, à cet effet, une bouteille en matière plastique comportant un col, un fond et une paroi latérale de section en forme de carré curviligne qui se caractérise en ce que les côtés de toute section droite de la paroi latérale sont constitues d'au moins trois moulures curvilignes convexes dont les sommets sont situés dans un plan parallèle à l'axe longitudinal de la bouteille. It relates, for this purpose, to a plastic bottle comprising a neck, a bottom and a side wall of section in the shape of a curvilinear square which is characterized in that the sides of any straight section of the side wall are made of at least at least three convex curvilinear moldings whose vertices are located in a plane parallel to the longitudinal axis of the bottle.

En réalisant une bouteille en matière plastique de cette façon, il appert, en effet, que le contact entre des bouteilles dressées adjacentes et identiques se réalise selon une pluralité de génératrices sur chaque face de leur paroi latérale. De cette façon, on obtient des emballages en caisses ou en packs de meilleure tenue puisqu'on limite le glissement entre les bouteilles. De plus, ce type de contacts entre les bouteilles joue le rôle d'amortisseur lorsque les bouteilles défilent sur des chalnes d'embouteillage. By making a plastic bottle in this way, it appears, in fact, that the contact between adjacent and identical upright bottles is made according to a plurality of generators on each side of their side wall. In this way, we obtain packaging in cases or in better hold packs since we limit the slip between the bottles. In addition, this type of contact between the bottles acts as a shock absorber when the bottles pass on bottling chalnes.

Selon un mode de réalisation qui est préféré, les côtés de toute section droite de la paroi latérale sont constitués de trois moulures curvilignes convexes. Il a, en effet, été constaté qu'il suffit que le contact entre les bouteilles adjacentes se réalise selon trois génératrices sur chaque face pour atteindre un résultat très satisfaisant. Le nombre de moulures peut toutefois être plus élevé et être compris entre 3 et 10. According to an embodiment which is preferred, the sides of any cross section of the side wall consist of three convex curvilinear moldings. It has, in fact, been observed that it is sufficient for the contact between the adjacent bottles to be made according to three generators on each face to achieve a very satisfactory result. The number of moldings can however be higher and be between 3 and 10.

Dans le cas où les côtés de toute section droite de paroi latérale sont constitués de trois moulures, il est également préféré que le rayon de courbure des moulures marginales soit inférieur au rayon de courbure de la moulure centrale En général, le rayon de courbure des moulures marginales est tout au plus égal a la moitié du rayon de courbure de la moulure centrale. In the case where the sides of any cross section of side wall consist of three moldings, it is also preferred that the radius of curvature of the marginal moldings is less than the radius of curvature of the central molding In general, the radius of curvature of the moldings marginal is at most equal to half the radius of curvature of the central molding.

La paroi latérale de la bouteille conforme a l'invention peut être lisse mais on préfère généralement que cette paroi présente des zones annelées ainsi qu'il est de pratique courante pour les bouteilles utilisées pour le conditionnement des eaux minérales. The side wall of the bottle according to the invention can be smooth but it is generally preferred that this wall has corrugated zones as is common practice for the bottles used for the conditioning of mineral waters.

Le col de la bouteille conforme a l'invention peut être quel iconique. Ainsi, il peut être fileté pour permettre l'obturation par un bouchon a visser ou être conçu de façon a permettre le placement d'une capsule ou d'une fermeture inviolable. The neck of the bottle according to the invention can be iconic. Thus, it can be threaded to allow closure by a screw cap or be designed to allow the placement of a tamper-evident capsule or closure.

Le fond de la bouteille conforme à l'invention peut également être quelconque. La demanderesse préfère toutefois équiper la bouteille d'un fond rentrant tel que par exemple d'un fond tel que décrit dans les brevets FR-A-2379443, FR-A-2382373, FR-A-2408524 ou FR-A-2448480.  The bottom of the bottle according to the invention can also be arbitrary. The Applicant however prefers to equip the bottle with a re-entrant bottom such as for example a bottom as described in the patents FR-A-2379443, FR-A-2382373, FR-A-2408524 or FR-A-2448480.

La bouteille conforme a l'invention peut être réalisé a partir
d'une matière thermoplastique filmogène quelconque. A titre d'exem ples non limitatifs on peut citer les résines à base de chlorure de vinyle qui sont préférées, les polymères et les copolymères produits à partir d'alpha-oléfines contenant jusqu'a huit atomes. de carbone dans leur molécule, les polymères et copolymères acryliques, les polyesters thermoplastiques tels que le polytéréphtalate d'éthylèneglycol, et les polycarbonates.The bottle according to the invention can be produced from
of any film-forming thermoplastic. Mention may be made, by way of nonlimiting examples, of the resins based on vinyl chloride which are preferred, the polymers and copolymers produced from alpha-olefins containing up to eight atoms. carbon in their molecule, acrylic polymers and copolymers, thermoplastic polyesters such as polyethylene terephthalate, and polycarbonates.

La bouteille est de préférence réalisée par les techniques de moulage par soufflage, la bouteille produite pouvant être éventuellement biorientée moléculairement durant sa fabrication. The bottle is preferably produced by blow molding techniques, the bottle produced possibly being bioriented molecularly during its manufacture.

La bouteille conforme à l'invention est par ailleurs illustrée par les figures des dessins annexés qui se rapportent à un mode de réalisation préférentiel. The bottle according to the invention is also illustrated by the figures of the accompanying drawings which relate to a preferred embodiment.

Dans ces dessins, la fig. 1 représente en élévation une bouteille conforme à l'invention la fig. 2 est une vue en coupe selon l'axe AA de la fig. 1. In these drawings, fig. 1 shows in elevation a bottle according to the invention FIG. 2 is a sectional view along the axis AA of FIG. 1.

Ainsi qu'il apparaît sur les figures, la bouteille comporte un col 1, un fond rentrant 2 et une paroi latérale 3 de section en forme de carré curviligne. As shown in the figures, the bottle has a neck 1, a re-entrant bottom 2 and a side wall 3 of section in the shape of a curvilinear square.

Comme il apparaît plus particulièrement sur la fig. 2, les côtés de toute section droite de la paroi latérale 3 sont constitués de trois moulures curvilignes convexes 4, 5, 6 dont les sommets sont situés dans un plan alpha parallèle à l'axe longitudinal de la bouteille. En outre, le rayon de courbure R des moulures marginales 4 et 6 est inférieur au rayon de courbure R' de la moulure centrale 5. As appears more particularly in FIG. 2, the sides of any cross section of the side wall 3 consist of three convex curvilinear moldings 4, 5, 6 whose vertices are located in an alpha plane parallel to the longitudinal axis of the bottle. In addition, the radius of curvature R of the marginal moldings 4 and 6 is less than the radius of curvature R 'of the central molding 5.

Ainsi qu'il apparaît sur la fig. 1, la paroi latérale 3 de la bouteille présente des zones annelées 7 qui s'étendent sur toute la hauteur de cette paroi. As it appears in fig. 1, the side wall 3 of the bottle has corrugated zones 7 which extend over the entire height of this wall.

La bouteille telle que décrite convient particulièrement pour le conditionnement et le transport de boissons telles que des eaux minérales, sa contenance étant dans ce cas de 1.5 L.  The bottle as described is particularly suitable for the packaging and transport of drinks such as mineral water, its capacity in this case being 1.5 L.

Claims (5)

R E V E N D I C A T I 0 N SR E V E N D I C A T I 0 N S 1-- Bouteille en matière plastique comportant un col, un fond et une paroi latérale de section droite en forme de carré curviligne caractérisée en ce que les côtes de toute section droite de la paroi latérale (3) sont constitués d'au moins trois moulures curvilignes convexes (4)(5)(6) dont les sommets sont situés dans un plan parallèle à l'axe longitudinal de la bouteille. 1-- Plastic bottle comprising a neck, a bottom and a side wall of straight section in the shape of a curvilinear square characterized in that the ribs of any straight section of the side wall (3) consist of at least three moldings convex curvilinear (4) (5) (6) whose vertices are located in a plane parallel to the longitudinal axis of the bottle. 2 - Bouteille en matière plastique selon la revendication 1 caractérisée en ce que les côtes de toute section droite de la paroi latérale sont constituées de trois moulures curvilignes convexes, le rayon de courbure (R) des moulures marginales (4)(6) étant inférieur au rayon de courbure (R') de la moulure centrale (5). 2 - Plastic bottle according to claim 1 characterized in that the ribs of any cross section of the side wall consist of three convex curvilinear moldings, the radius of curvature (R) of the marginal moldings (4) (6) being less to the radius of curvature (R ') of the central molding (5). 3 - Bouteille en matière plastique selon la revendication 1 ou 2 caractérisés en ce que la paroi~latErale (3) présente des zones annelées (7). 3 - Plastic bottle according to claim 1 or 2 characterized in that the wall ~ latErale (3) has corrugated areas (7). 4 - Bouteille en matière plastique selon l'une quelconque des revendications 1 à 3 caractérisée en ce qu'elle comporte un fond rentrant (2). 4 - Plastic bottle according to any one of claims 1 to 3 characterized in that it comprises a reentrant bottom (2). 5 - Bouteille en matière plastique selon l'une quelconque des revendications 1 à 4 caractérisée en ce qu'elle est réalisée par moulage par soufflage à partir d'une résine à base de chlorure de vinyle.  5 - Plastic bottle according to any one of claims 1 to 4 characterized in that it is produced by blow molding from a resin based on vinyl chloride.
FR8500820A 1985-01-18 1985-01-18 PLASTIC BOTTLE Expired FR2576283B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8500820A FR2576283B1 (en) 1985-01-18 1985-01-18 PLASTIC BOTTLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8500820A FR2576283B1 (en) 1985-01-18 1985-01-18 PLASTIC BOTTLE

Publications (2)

Publication Number Publication Date
FR2576283A1 true FR2576283A1 (en) 1986-07-25
FR2576283B1 FR2576283B1 (en) 1989-10-13

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ID=9315460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500820A Expired FR2576283B1 (en) 1985-01-18 1985-01-18 PLASTIC BOTTLE

Country Status (1)

Country Link
FR (1) FR2576283B1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324305A1 (en) * 1988-01-14 1989-07-19 Sidel Bottle of thermoplastic material
EP1350726A1 (en) * 2002-03-25 2003-10-08 ACQUA MINERALE SAN BENEDETTO S.p.A. Plastic bottle particularly for containing beverages
EP1495979A1 (en) * 2003-07-10 2005-01-12 Société de Services, de Participations, de Direction et d'Elaboration Bottle
WO2005123518A1 (en) * 2004-06-16 2005-12-29 S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. Plastic bottle and process for affixing a shrinkable lable thereon
WO2008088824A1 (en) * 2007-01-18 2008-07-24 The Coca-Cola Company Beverage container having a modified shape
US7678304B2 (en) 2004-03-30 2010-03-16 S.I.P.A. Societa Industrializzazione Progettazione E. Automazione S.P.A. Apparatus for blow moulding of plastic objects
US7700029B2 (en) 2004-03-02 2010-04-20 S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. Device and method for conditioning plastic objects
EP2517967A1 (en) * 2009-12-25 2012-10-31 Suntory Holdings Limited Bottle and bottle having content

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1434464A (en) * 1965-03-16 1966-04-08 Unipol S A Soc Functional conditioning
DE2062684A1 (en) * 1970-12-19 1972-07-06 Schmidt, Max, 8800 Ansbach Bottle or the like. Containers of plastic, in particular for holding beverages
GB2034663A (en) * 1978-11-07 1980-06-11 Yoshino Kogyosho Co Ltd Synthetic resin thin-walled bottle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1434464A (en) * 1965-03-16 1966-04-08 Unipol S A Soc Functional conditioning
DE2062684A1 (en) * 1970-12-19 1972-07-06 Schmidt, Max, 8800 Ansbach Bottle or the like. Containers of plastic, in particular for holding beverages
GB2034663A (en) * 1978-11-07 1980-06-11 Yoshino Kogyosho Co Ltd Synthetic resin thin-walled bottle

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625974A1 (en) * 1988-01-14 1989-07-21 Sidel Sa BOTTLE IN THERMOPLASTIC MATERIAL
EP0324305A1 (en) * 1988-01-14 1989-07-19 Sidel Bottle of thermoplastic material
EP1350726A1 (en) * 2002-03-25 2003-10-08 ACQUA MINERALE SAN BENEDETTO S.p.A. Plastic bottle particularly for containing beverages
EP1495979A1 (en) * 2003-07-10 2005-01-12 Société de Services, de Participations, de Direction et d'Elaboration Bottle
BE1015601A3 (en) * 2003-07-10 2005-06-07 Services De Participations De Bottle.
US7700029B2 (en) 2004-03-02 2010-04-20 S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. Device and method for conditioning plastic objects
US7678304B2 (en) 2004-03-30 2010-03-16 S.I.P.A. Societa Industrializzazione Progettazione E. Automazione S.P.A. Apparatus for blow moulding of plastic objects
WO2005123518A1 (en) * 2004-06-16 2005-12-29 S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. Plastic bottle and process for affixing a shrinkable lable thereon
WO2008088824A1 (en) * 2007-01-18 2008-07-24 The Coca-Cola Company Beverage container having a modified shape
CN101583537B (en) * 2007-01-18 2011-08-24 可口可乐公司 Beverage container having a modified shape
US8141733B2 (en) 2007-01-18 2012-03-27 The Coca-Cola Company Beverage container having circular arcs
EP2517967A1 (en) * 2009-12-25 2012-10-31 Suntory Holdings Limited Bottle and bottle having content
EP2517967A4 (en) * 2009-12-25 2013-12-04 Suntory Holdings Ltd Bottle and bottle having content

Also Published As

Publication number Publication date
FR2576283B1 (en) 1989-10-13

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