EP1550613A1 - Jar made of mouldable material, particularly for containing food - Google Patents

Jar made of mouldable material, particularly for containing food Download PDF

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Publication number
EP1550613A1
EP1550613A1 EP04293138A EP04293138A EP1550613A1 EP 1550613 A1 EP1550613 A1 EP 1550613A1 EP 04293138 A EP04293138 A EP 04293138A EP 04293138 A EP04293138 A EP 04293138A EP 1550613 A1 EP1550613 A1 EP 1550613A1
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EP
European Patent Office
Prior art keywords
ring
annular bulge
pot
mouth
moldable material
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Withdrawn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
EP04293138A
Other languages
German (de)
French (fr)
Inventor
Georges Seris
Frédéric Catteau
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.)
Pont Emballage
Original Assignee
Pont Emballage
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 Pont Emballage filed Critical Pont Emballage
Publication of EP1550613A1 publication Critical patent/EP1550613A1/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Withdrawn legal-status Critical Current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
    • B65D1/10—Jars, e.g. for preserving foodstuffs
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
    • B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular

Definitions

  • the present invention relates to a pot of moldable material such glass or plastic material, intended in particular for receipt of food products, and more particularly such pot comprising a body having a mouth and a ring annular surrounding said mouth, said ring being provided external reliefs for fixing a lid.
  • a packaging line of such pots has a part upstream of the filling in which the pots are worn empty and without cover by conveyors, and a downstream part of filling in which the pots have been filled and provided with their lid.
  • the contact between two pots adjacent on the conveyor occurs at the reliefs outside the ring or at the level of a counter ring in the where it exists. In case of such contact, it may occur a rupture of the glass in which case projections of glass can end up in packaging and so in the product conditioning.
  • lid / cover contacts may cause according to manufacturing tolerances and tightening torque applied when closing, opening the lid or loss empty by a slight loosening.
  • the present invention aims to overcome these disadvantages.
  • the invention firstly relates to a pot material mouldable such as glass or plastic material, intended including the reception of food products, including a body having a mouth and an annular ring surrounding said mouth, said ring being provided with reliefs outer parts for fixing a lid, the body comprising immediately adjacent to said ring, an annular bulge an outside diameter greater than that of the outer casing said reliefs.
  • said annular bulge comprises, from said ring, a first part going flaring away from the ring, a second part substantially cylindrical, and a third part narrowing to from the second part and connected to the nominal surface outer body.
  • the outer surface area of the body is usually cylindrical or conical in which case it narrows towards the bottom of the pot.
  • the contact between two successive pots therefore occurs along the entire length of a line generator of the second cylindrical part of the bulge annular, which further limits the risk of pot breakage.
  • said first part of the bulge annular can be generally frustoconical.
  • said third part of annular bulge can be usually doubly toroidal, with the outer surface of a portion substantially adjacent to the second convex part, and the outer surface of a portion substantially adjacent to the outer nominal surface of the body concave.
  • the inner diameter of said annular bulge is not substantially greater than that of said mouth.
  • the present invention also relates to a package, especially for food products, including a glass jar as described above and a cover fixed on said reliefs.
  • the annular bulge of this packaging has an outside diameter greater than that said lid.
  • Jar 1 is here a generally cylindrical container with a body 3 having a bottom 4 and a mouth 5, this mouth 5 being surrounded by a ring 6.
  • the ring 6 has reliefs 7 for fixing the cover 2, these reliefs 7 being here constituted by an external thread.
  • Other ways of fixing the lid can be envisaged, such as a clipping of the lid by example.
  • the body 3 could be frustoconical flaring since the bottom 4 to the mouth 5.
  • the body 3 could also present other appropriate and varied forms.
  • the body 3 comprises, adjacent to the ring 6, a bulge annular 8 compound, from the mouth 5 towards the bottom 4, a first frustoconical portion 9 flaring towards the bottom 4, then a second cylindrical part 10 and then a third part 11 narrowing towards the bottom 4.
  • This part 11 itself comprises two toric portions 12 and 13, the portion 12 located on the side of the mouth 5 having its surface outer convex and the second portion 13, the side of the bottom 4, having its concave outer surface.
  • the portion 12 is tangentially connected to the cylindrical portion 10 while the portion 13 connects tangentially to the external surface area 14 of the body 3.
  • O-ring surfaces are also provided for avoid sharp edges. This is a toric surface 15 between the ring 6 and the portion 9 of the bulge 8, and a toric surface 16 between part 9 and part 10 of the bulge 8.
  • the inner surface 17 of the body 3 has substantially the same diameter of the bottom 4 at the mouth 5, including in zone 18 of the annular bulge 8 of the annular bulge 8, this diameter being substantially equal to that of the inner surface 19 of the ring 6.
  • the annular bulge 8 and in particular its part of larger diameter 10 has a diameter d greater than the largest diameter d1 the remainder of the body 3, the diameter d2 of the casing of the thread 7, and to the diameter d3 of the cover 2.
  • the annular bulge 8 ensures a perfect protection of the ring 6 and in particular of its Thread 7, as well as perfect protection of the cover 2 when it is mounted on the pot 1.
  • the cylindrical inner surface of the entire pot 1 ensures a great demoldability of the product contained in packaging.
  • the third portion 11 of the annular bulge 8 forms a shoulder large enough that can come take support a tamper-proof sleeve made of heat-shrinkable plastic of known type, this sleeve also coming to take support on the top of the lid 2.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The pot has a body (3) with a circular ring (6) surrounding a mouth (5) and outer relief patterns (7) for fixing a lid (2). The body has, adjacent to the ring, a circular bump (8) with an outer diameter (d) greater than that of an outer envelope of the patterns. The bump has a wider part (9) moving away from the ring, a cylindrical part (10), and a narrow part (11) connected to a nominal outer surface (14) of the body. An independent claim is also included for a package for food products, comprising a pot in moldable material and a lid.

Description

La présente invention concerne un pot en matériau moulable tel que du verre ou un matériau plastique, destiné notamment à la réception de produits alimentaires, et plus particulièrement un tel pot comprenant un corps comportant une embouchure et une bague annulaire entourant ladite embouchure, ladite bague étant munie de reliefs extérieurs pour la fixation d'un couvercle.The present invention relates to a pot of moldable material such glass or plastic material, intended in particular for receipt of food products, and more particularly such pot comprising a body having a mouth and a ring annular surrounding said mouth, said ring being provided external reliefs for fixing a lid.

On connaít de tels pots en matériau moulable, utilisés par exemple pour le conditionnement de produits de charcuterie tels que des pâtés.Known such moldable material pots, used for example for the packaging of meat products such as pasta.

Une chaíne de conditionnement de tels pots comporte une partie amont du remplissage dans laquelle les pots sont portés vides et sans couvercle par des convoyeurs, et une partie aval du remplissage dans laquelle les pots ont été remplis et munis de leur couvercle.A packaging line of such pots has a part upstream of the filling in which the pots are worn empty and without cover by conveyors, and a downstream part of filling in which the pots have been filled and provided with their lid.

Dans la partie amont du remplissage, le contact entre deux pots adjacents sur le convoyeur se produit au niveau des reliefs extérieurs de la bague ou au niveau d'une contre-bague dans le cas où elle existe. En cas d'un tel contact, il risque de se produite une rupture du verre auquel cas des projections de verre peuvent se retrouver dans les emballages et ainsi dans le produit conditionné.In the upstream part of the filling, the contact between two pots adjacent on the conveyor occurs at the reliefs outside the ring or at the level of a counter ring in the where it exists. In case of such contact, it may occur a rupture of the glass in which case projections of glass can end up in packaging and so in the product conditioning.

En aval du remplissage, le contact s'effectue au niveau des couvercles. En effet, les diamètres extérieurs de ces couvercles sont supérieurs à celui du pot. Il en résulte que, lors de la manipulation de ces emballages sur les chaínes, par exemple dans les paniers de stérilisation, à l'étiquetage ou dans les rayonnages des magasins, les contacts couvercle/couvercle peuvent entraíner, en fonction des tolérances de fabrication et du couple de serrage appliqué lors de la fermeture, l'ouverture du couvercle ou la perte de vide par un léger desserrage.Downstream of the filling, contact is made at the level of lids. Indeed, the outer diameters of these lids are superior to that of the pot. As a result, when manipulation of these packaging on the chains, for example in sterilization baskets, labeling or shelving stores, the lid / cover contacts may cause according to manufacturing tolerances and tightening torque applied when closing, opening the lid or loss empty by a slight loosening.

La présente invention vise à palier ces inconvénients.The present invention aims to overcome these disadvantages.

A cet effet, l'invention a tout d'abord pour objet un pot en matériau moulable tel que du verre ou un matériau plastique, destiné notamment à la réception de produits alimentaires, comprenant un corps comportant une embouchure et une bague annulaire entourant ladite embouchure, ladite bague étant munie de reliefs extérieurs pour la fixation d'un couvercle, le corps comprenant, immédiatement adjacent à ladite bague, un renflement annulaire d'un diamètre extérieur supérieur à celui de l'enveloppe extérieure desdits reliefs.For this purpose, the invention firstly relates to a pot material mouldable such as glass or plastic material, intended including the reception of food products, including a body having a mouth and an annular ring surrounding said mouth, said ring being provided with reliefs outer parts for fixing a lid, the body comprising immediately adjacent to said ring, an annular bulge an outside diameter greater than that of the outer casing said reliefs.

Ainsi, dans la partie amont du remplissage de la chaíne de conditionnement, le contact des pots s'effectue au niveau du renflement et non pas au niveau des reliefs de la bague. Il n'y a donc plus de risque de rupture du verre de cette dernière.Thus, in the upstream part of the filling of the chain of conditioning, the contact of the pots takes place at the level of bulge and not at the level of the reliefs of the ring. There is no therefore more risk of breaking the glass of the latter.

Dans un mode de réalisation particulier, ledit renflement annulaire comporte, à partir de ladite bague, une première partie allant en s'évasant en s'éloignant de la bague, une deuxième partie sensiblement cylindrique, et une troisième partie se rétrécissant à partir de la deuxième partie et raccordée à la surface nominale extérieure du corps.In a particular embodiment, said annular bulge comprises, from said ring, a first part going flaring away from the ring, a second part substantially cylindrical, and a third part narrowing to from the second part and connected to the nominal surface outer body.

La surface nominale extérieure du corps est généralement cylindrique ou conique auquel cas elle se rétrécit en allant vers le fond du pot. The outer surface area of the body is usually cylindrical or conical in which case it narrows towards the bottom of the pot.

Dans ce mode de réalisation, le contact entre deux pots successifs s'effectue par conséquent sur toute la longueur d'une ligne génératrice de la deuxième partie cylindrique du renflement annulaire, ce qui limite encore les risques de bris du pot.In this embodiment, the contact between two successive pots therefore occurs along the entire length of a line generator of the second cylindrical part of the bulge annular, which further limits the risk of pot breakage.

Plus particulièrement, ladite première partie du renflement annulaire peut être généralement tronconique.More particularly, said first part of the bulge annular can be generally frustoconical.

Plus particulièrement également, ladite troisième partie du renflement annulaire peut être généralement doublement torique, avec la surface extérieure d'une portion sensiblement adjacente à la deuxième partie convexe, et la surface extérieure d'une portion sensiblement adjacente à la surface nominale extérieure du corps concave.More particularly also, said third part of annular bulge can be usually doubly toroidal, with the outer surface of a portion substantially adjacent to the second convex part, and the outer surface of a portion substantially adjacent to the outer nominal surface of the body concave.

Encore plus particulièrement, le pot selon l'invention peut comporter une surface de raccordement torique entre au moins deux des éléments adjacents suivants :

  • la bague est la première partie du renflement annulaire ;
  • la première partie et la deuxième partie du renflement annulaire ;
  • la deuxième partie et la troisième partie du renflement annulaire ;
  • la troisième partie du renflement annulaire et la surface nominale extérieure du corps concave.
Even more particularly, the pot according to the invention may comprise a ring connection surface between at least two of the following adjacent elements:
  • the ring is the first part of the annular bulge;
  • the first part and the second part of the annular bulge;
  • the second part and the third part of the annular bulge;
  • the third part of the annular bulge and the external nominal surface of the concave body.

Ces surfaces de raccordement limitent par conséquent, ou éliminent, les arrêtes vives susceptibles d'être ébréchées ou cassées.These connecting surfaces therefore limit, or eliminate, sharp edges likely to be chipped or broken.

Dans un mode de réalisation particulier, le diamètre intérieur dudit renflement annulaire n'est sensiblement pas supérieur à celui de ladite embouchure. In a particular embodiment, the inner diameter of said annular bulge is not substantially greater than that of said mouth.

Il est ainsi possible de vider aisément le pot de son contenu, sensiblement aucune de ses parties ne se trouvant en contre-dépouille. Le renflement annulaire est par conséquent réalisé par une augmentation locale de l'épaisseur du verre.It is thus possible to easily empty the pot of its contents, substantially none of its parts being undercut. The annular bulge is therefore produced by a local increase in the thickness of the glass.

La présente invention a également pour objet un emballage, notamment pour produits alimentaires, comprenant un pot en verre tel que décrit ci-dessus et un couvercle fixé sur lesdits reliefs.The present invention also relates to a package, especially for food products, including a glass jar as described above and a cover fixed on said reliefs.

Dans un mode de réalisation particulier, le renflement annulaire de cet emballage possède un diamètre extérieur supérieur à celui dudit couvercle.In a particular embodiment, the annular bulge of this packaging has an outside diameter greater than that said lid.

Ainsi, dans la partie aval de la chaíne de conditionnement, le contact éventuel entre deux emballages adjacents s'effectue également au niveau des renflements annulaires, et non pas au niveau des couvercles comme dans l'art antérieur.Thus, in the downstream part of the packaging line, the possible contact between two adjacent packagings also at the level of annular bulges, and not at level of the covers as in the prior art.

Le risque qu'un tel contact provoque un dévissage du couvercle est ainsi sensiblement éliminé.The risk that such a contact causes a loosening of the lid is thus substantially eliminated.

On décrira maintenant, à titre d'exemple non limitatif, un mode de réalisation particulier de l'invention, en référence aux dessins annexés dans lesquels :

  • la figure 1 est une vue en élévation d'un emballage conforme à l'invention ; et
  • la figure 2 est une vue à plus grande échelle du détail II de la figure 1. L'emballage représenté à la figure est composé d'un pot en verre 1 et d'un couvercle 2.
A particular embodiment of the invention will now be described, by way of nonlimiting example, with reference to the appended drawings in which:
  • Figure 1 is an elevational view of a package according to the invention; and
  • FIG. 2 is a view on a larger scale of the detail II of FIG. 1. The packaging represented in the figure is composed of a glass jar 1 and a lid 2.

Le pot 1 est ici un récipient généralement cylindrique doté d'un corps 3 ayant un fond 4 et une embouchure 5, cette embouchure 5 étant entourée par une bague 6. La bague 6 comporte des reliefs 7 pour la fixation du couvercle 2, ces reliefs 7 étant ici constitués par un filetage extérieur. D'autres modes de fixation du couvercle peuvent être envisagés, tels qu'un clipsage du couvercle par exemple.Jar 1 is here a generally cylindrical container with a body 3 having a bottom 4 and a mouth 5, this mouth 5 being surrounded by a ring 6. The ring 6 has reliefs 7 for fixing the cover 2, these reliefs 7 being here constituted by an external thread. Other ways of fixing the lid can be envisaged, such as a clipping of the lid by example.

En variante, le corps 3 pourrait être tronconique s'évasant depuis le fond 4 jusqu'à l'embouchure 5. Le corps 3 pourrait également présenter d'autres formes appropriées et variées.Alternatively, the body 3 could be frustoconical flaring since the bottom 4 to the mouth 5. The body 3 could also present other appropriate and varied forms.

Le corps 3 comporte, adjacent à la bague 6, un renflement annulaire 8 composé, depuis l'embouchure 5 en direction du fond 4, d'une première partie 9 tronconique s'évasant en direction du fond 4, puis d'une deuxième partie 10 cylindrique, puis d'une troisième partie 11 se rétrécissant en direction du fond 4. Cette partie 11 comporte elle-même deux portions toriques 12 et 13, la portion 12 située du côté de l'embouchure 5 ayant sa surface extérieure convexe et la deuxième portion 13, du côté du fond 4, ayant sa surface extérieure concave.The body 3 comprises, adjacent to the ring 6, a bulge annular 8 compound, from the mouth 5 towards the bottom 4, a first frustoconical portion 9 flaring towards the bottom 4, then a second cylindrical part 10 and then a third part 11 narrowing towards the bottom 4. This part 11 itself comprises two toric portions 12 and 13, the portion 12 located on the side of the mouth 5 having its surface outer convex and the second portion 13, the side of the bottom 4, having its concave outer surface.

La portion 12 se raccorde tangentiellement à la partie cylindrique 10 tandis que la portion 13 se raccorde tangentiellement à la surface nominale extérieure 14 du corps 3.The portion 12 is tangentially connected to the cylindrical portion 10 while the portion 13 connects tangentially to the external surface area 14 of the body 3.

Des surfaces toriques de raccordement sont en outre prévues pour éviter les arêtes vives. Il s'agit ici d'une surface torique 15 entre la bague 6 et la partie 9 du renflement 8, et d'une surface torique 16 entre la partie 9 et la partie 10 du renflement 8. O-ring surfaces are also provided for avoid sharp edges. This is a toric surface 15 between the ring 6 and the portion 9 of the bulge 8, and a toric surface 16 between part 9 and part 10 of the bulge 8.

La surface intérieure 17 du corps 3 possède sensiblement le même diamètre du fond 4 à l'embouchure 5, y compris dans la zone 18 du renflement annulaire 8 du renflement annulaire 8, ce diamètre étant sensiblement égal à celui de la surface intérieure 19 de la bague 6.The inner surface 17 of the body 3 has substantially the same diameter of the bottom 4 at the mouth 5, including in zone 18 of the annular bulge 8 of the annular bulge 8, this diameter being substantially equal to that of the inner surface 19 of the ring 6.

Le renflement annulaire 8 et notamment sa partie de plus grand diamètre 10 a un diamètre d supérieur au plus grand diamètre d1 du reste du corps 3, au diamètre d2 de l'enveloppe du filetage 7, et au diamètre d3 du couvercle 2. Ainsi, le renflement annulaire 8 assure une parfaite protection de la bague 6 et notamment de son filetage 7, ainsi qu'une parfaite protection du couvercle 2 lorsque celui-ci est monté sur le pot 1.The annular bulge 8 and in particular its part of larger diameter 10 has a diameter d greater than the largest diameter d1 the remainder of the body 3, the diameter d2 of the casing of the thread 7, and to the diameter d3 of the cover 2. Thus, the annular bulge 8 ensures a perfect protection of the ring 6 and in particular of its Thread 7, as well as perfect protection of the cover 2 when it is mounted on the pot 1.

Par ailleurs, la surface intérieure cylindrique de l'ensemble du pot 1 assure une grande démoulabilité du produit contenu dans l'emballage.By the way, the cylindrical inner surface of the entire pot 1 ensures a great demoldability of the product contained in packaging.

Enfin, la troisième partie 11 du renflement annulaire 8 forme un épaulement suffisamment important sur lequel peut venir prendre appui un manchon d'inviolabilité en matière plastique thermo-rétractable de type connu, ce manchon venant par ailleurs prendre appui sur le dessus du couvercle 2.Finally, the third portion 11 of the annular bulge 8 forms a shoulder large enough that can come take support a tamper-proof sleeve made of heat-shrinkable plastic of known type, this sleeve also coming to take support on the top of the lid 2.

Claims (7)

Pot en matériau moulable tel que du verre ou un matériau plastique, destiné notamment à la réception de produits alimentaires, comprenant un corps (3) comportant une embouchure (5) et une bague annulaire (6) entourant ladite embouchure, ladite bague étant munie de reliefs extérieurs (7) pour la fixation d'un couvercle (2), le corps comprenant, immédiatement adjacent à ladite bague, un renflement annulaire (8) d'un diamètre extérieur (d) supérieur à celui (d2) de l'enveloppe extérieure desdits reliefs, ledit pot étant caractérisé en ce que le diamètre intérieur dudit renflement annulaire n'est sensiblement pas supérieur à celui de ladite embouchure.Pot moldable material such as glass or a plastic material, intended in particular for receiving food products, comprising a body (3) having a mouth (5) and an annular ring (6) surrounding said mouth, said ring being provided with external reliefs (7) for fixing a cover (2), the body comprising, immediately adjacent to said ring, an annular bulge (8) with an outside diameter (d) greater than that (d2) of the envelope external said reliefs, said pot being characterized in that the inner diameter of said annular bulge is substantially not greater than that of said mouth. Pot en matériau moulable selon la revendication 1, dans lequel ledit renflement annulaire comporte, à partir de ladite bague, une première partie (9) allant en s'évasant en s'éloignant de la bague, une deuxième partie (10) sensiblement cylindrique, et une troisième partie (11) se rétrécissant à partie de la deuxième partie et raccordée à la surface nominale extérieure (14) du corps.Pot of moldable material according to claim 1, wherein said annular bulge comprises, from said ring, a first portion (9) flaring away from the ring, a second part (10) substantially cylindrical, and a third part (11) narrowing from the second part and connected to the external surface area (14) of the body. Pot en matériau moulable selon la revendication 2, dans lequel ladite première partie du renflement annulaire est généralement tronconique.Pot of moldable material according to Claim 2, wherein said first portion of the annular bulge is usually frustoconical. Pot en matériau moulable selon l'une quelconque des revendications 2 et 3, dans lequel ladite troisième partie du renflement annulaire est généralement doublement torique, avec la surface extérieure d'une portion (12) sensiblement adjacente à la deuxième partie convexe, et la surface extérieure d'une portion (13) sensiblement adjacente à la surface nominale extérieure du corps concave.Pot of moldable material according to any one claims 2 and 3, wherein said third part Annular bulge is usually doubled toric, with the outer surface of a portion (12) substantially adjacent to the second convex portion, and the outer surface of a substantially adjacent portion (13) at the outer nominal surface of the concave body. Pot en matériau moulable selon l'une quelconque des revendications 2 à 4, comportant une surface de raccordement torique (15) entre au moins deux des éléments adjacents suivants : la bague et la première partie du renflement annulaire ; la première partie et la deuxième partie du renflement annulaire ; la deuxième partie et la troisième partie du renflement annulaire ; la troisième partie du renflement annulaire et la surface nominale extérieure du corps concave. A moldable material pot according to any one of claims 2 to 4, having a ring connection surface (15) between at least two of the following adjacent elements: the ring and the first part of the annular bulge; the first part and the second part of the annular bulge; the second part and the third part of the annular bulge; the third part of the annular bulge and the external nominal surface of the concave body. Emballage, notamment pour produits alimentaires, caractérisé par le fait qu'il comprend un pot en matériau moulable selon l'une quelconque des revendications 1 à 5 et un couvercle (2) fixé sur lesdits reliefs.Packaging, especially for food products, characterized in that it comprises a mouldable pot according to any one of claims 1 to 5 and a lid (2) fixed on said reliefs. Emballage selon la revendication 6, dans lequel ledit renflement annulaire possède un diamètre extérieur supérieur à celui (d3) dudit couvercle.Packaging according to claim 6, wherein said annular bulge has an outer diameter greater than that (d3) of said lid.
EP04293138A 2003-12-31 2004-12-27 Jar made of mouldable material, particularly for containing food Withdrawn EP1550613A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0351236 2003-12-31
FR0351236A FR2864519B1 (en) 2003-12-31 2003-12-31 MOLDABLE MATERIAL POT, PARTICULARLY FOR THE RECEPTION OF FOOD PRODUCTS

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EP1550613A1 true EP1550613A1 (en) 2005-07-06

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EP04293138A Withdrawn EP1550613A1 (en) 2003-12-31 2004-12-27 Jar made of mouldable material, particularly for containing food

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FR (1) FR2864519B1 (en)

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US10759559B2 (en) 2014-06-26 2020-09-01 Plastipak Packaging, Inc. Plastic container with threaded neck finish
US11136167B2 (en) 2014-06-26 2021-10-05 Plastipak Packaging, Inc. Plastic container with threaded neck finish

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Publication number Priority date Publication date Assignee Title
FR1349584A (en) * 1962-02-09 1964-01-17 Proplasto A G Container made of thermoplastic synthetic material, method of manufacturing such a container and device for carrying out this method
FR1444961A (en) * 1965-06-02 1966-07-08 Jacobs Joh & Co Container, and in particular glass jar which can be closed by a lid
DE7721390U1 (en) * 1977-07-07 1977-10-13 Sonnen Bassermann Werke Siebur Screw jar
US4116350A (en) * 1975-07-03 1978-09-26 Ferrero Nahrungs-Und Genussmittel Gmbh Glass jar with thread protector
EP0469777A2 (en) * 1990-08-01 1992-02-05 Kraft General Foods, Inc. Plastic jar
EP0554545A1 (en) * 1992-02-05 1993-08-11 PALMERA S.p.A. Glass container for foodstuffs
US20020017501A1 (en) * 2000-08-07 2002-02-14 Plastipak Packaging, Inc. Plastic container with improved handling formation and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349584A (en) * 1962-02-09 1964-01-17 Proplasto A G Container made of thermoplastic synthetic material, method of manufacturing such a container and device for carrying out this method
FR1444961A (en) * 1965-06-02 1966-07-08 Jacobs Joh & Co Container, and in particular glass jar which can be closed by a lid
US4116350A (en) * 1975-07-03 1978-09-26 Ferrero Nahrungs-Und Genussmittel Gmbh Glass jar with thread protector
DE7721390U1 (en) * 1977-07-07 1977-10-13 Sonnen Bassermann Werke Siebur Screw jar
EP0469777A2 (en) * 1990-08-01 1992-02-05 Kraft General Foods, Inc. Plastic jar
EP0554545A1 (en) * 1992-02-05 1993-08-11 PALMERA S.p.A. Glass container for foodstuffs
US20020017501A1 (en) * 2000-08-07 2002-02-14 Plastipak Packaging, Inc. Plastic container with improved handling formation and method

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FR2864519B1 (en) 2006-12-01

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