EP0426506A1 - Verpackungsbecher für ein Produkt mit der Konsistenz eines festen Gels - Google Patents

Verpackungsbecher für ein Produkt mit der Konsistenz eines festen Gels Download PDF

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Publication number
EP0426506A1
EP0426506A1 EP90402451A EP90402451A EP0426506A1 EP 0426506 A1 EP0426506 A1 EP 0426506A1 EP 90402451 A EP90402451 A EP 90402451A EP 90402451 A EP90402451 A EP 90402451A EP 0426506 A1 EP0426506 A1 EP 0426506A1
Authority
EP
European Patent Office
Prior art keywords
pot
side wall
product
condition
convexity
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
EP90402451A
Other languages
English (en)
French (fr)
Other versions
EP0426506B1 (de
Inventor
Olivier Heisch
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.)
Gervais Danone SA
Original Assignee
Gervais Danone SA
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 Gervais Danone SA filed Critical Gervais Danone SA
Publication of EP0426506A1 publication Critical patent/EP0426506A1/de
Application granted granted Critical
Publication of EP0426506B1 publication Critical patent/EP0426506B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel contents
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents

Definitions

  • the present invention relates to a packaging jar for a product with a solid gel consistency and, in particular, such products as blanks or the like in the food industry.
  • Such a pot allows, by a pressure on its bottom, to exert a push on the product in the direction of its release and, in addition, by peeling said product from said bottom, an air intake which releases the product from the adhesion to the wall and the bottom.
  • Such a jar device necessarily leads, on the one hand, for gelled products at the place to an appearance of the base of the product once removed from the mold which is not always desired and, on the other hand, does satisfactory with certain products with good sliding properties and very solid texture, such as ice cream or the like.
  • a jar packaging container or the like made of plastic, is of generally frustoconical shape flared upwards with a bottom comprising an outwardly convex part which is can be reversed by pressing the consumer's fingers to help expel the product from the jar.
  • the convex part of the bottom is entirely inside a hollow formed in said bottom, so that the device can only be operational if the product contained inside the jar is a relatively solid and with little adhesion to the wall of the pot.
  • thermoforming a device according to this British patent is only difficult to produce by thermoforming and, when it is produced by this technique, provides a relatively hard, non-deformable convex part, because the thermoforming technique does not allow to manufacture a flexible bottom since the sheet or film used for thermoforming is preferably stretched in the zone of connection of the side wall to the convex part and not in this last part itself.
  • the problem is solved by the fact that the bottom of the pot is shaped in such a way that its deformable curved portion protrudes outside the pot, beyond the side wall thereof, in its initial condition which is that in which it contains a food product or the like with a solid gel consistency.
  • connection of the bottom, at least partially domed, to the side wall of the pot is marked by a break in the continuity of curvature and / or in the thickness of the external envelope formed by the wall. side and bottom.
  • the bottom advantageously has a flat in the area close to its axis.
  • FIGS. 4 and 5 which aim at variants.
  • the side wall 2 has, in the vicinity of its filling opening, a projecting radial return 5 forming a sealing area suitable for receiving a closure for closing the pot.
  • the side wall 2 of the pot has a bottom 10, at least partially domed and which is connected to said side wall by an edge or line 11 which breaks the continuity of curvature of the envelope external and allows to deform the bottom, in response to pressure, to bring its curvature, here initially convex and turned towards the outside of the pot, of the condition shown in Figure 1, that is to say in which it is outside the volume defined by the side wall 2 and a plane P limiting the barrel 1 until a condition shown in FIG. 2 in which the bottom 10 is inside this volume, -with its convexity turned towards inside the pot, as illustrated by the dotted line in this figure.
  • a food-grade plastic such as polyethylene, polypropylene or polystyrene
  • thermoforming process a thermoforming process
  • the bottom 13 (which in its initial condition projects outside the pot, beyond the side wall of the latter) has protuberances or stiffeners 121, 122, 123, which by locally modifying the rigidity of the bottom 13 and therefore its deformability characteristics, facilitate the inversion of convexity of said bottom by taking advantage of a click effect.
  • the invention is not of course limited to the embodiments which have just been described; thus, and while the bottom 10 or 13 has been shown in FIGS. 1 to 4 as having a regular bulging, it may only be partially bulging, as shown in FIG. 5 where the bottom 20 has a flat 21 in its area near the X axis of the pot.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Packages (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Wrappers (AREA)
EP90402451A 1989-11-03 1990-09-06 Verpackungsbecher für ein Produkt mit der Konsistenz eines festen Gels Expired - Lifetime EP0426506B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8914406 1989-11-03
FR8914406A FR2654072B1 (fr) 1989-11-03 1989-11-03 Pot d'emballage de produit a consistance de gel solide.

Publications (2)

Publication Number Publication Date
EP0426506A1 true EP0426506A1 (de) 1991-05-08
EP0426506B1 EP0426506B1 (de) 1994-07-13

Family

ID=9387044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90402451A Expired - Lifetime EP0426506B1 (de) 1989-11-03 1990-09-06 Verpackungsbecher für ein Produkt mit der Konsistenz eines festen Gels

Country Status (5)

Country Link
EP (1) EP0426506B1 (de)
AT (1) ATE108391T1 (de)
DE (1) DE69010624T2 (de)
ES (1) ES2060106T3 (de)
FR (1) FR2654072B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2088762A2 (es) * 1994-01-24 1996-09-01 Sodiber S A Envase para productos gelatinados solidos con facil desmoldeo.
WO2003097947A1 (de) * 2002-05-17 2003-11-27 Henkel Kommanditgesellschaft Auf Aktien Vorrichtung zur aufnahme einer in das innere eines toilettenbeckens oder dergl. abzugebenden gelförmigen wirkstoffzubereitung
EP1650130A1 (de) * 2004-10-21 2006-04-26 Arta Plast Ab Behälter
EP1870344A1 (de) * 2006-06-23 2007-12-26 Impress Group B.V. Behälter für Nahrungsmittel
GB2528978A (en) * 2014-08-08 2016-02-10 Lyons Seafoods Ltd A food container and a method of packaging food
US20170340150A1 (en) * 2014-11-27 2017-11-30 Compagnie Gervais Danone Container for food product having a manually operable actuating member
US20170369198A1 (en) * 2016-06-22 2017-12-28 Stupid Good Beverage Company, LLC Container with product removal mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033585B (de) * 1956-03-19 1958-07-03 Leo Peters Verpackung fuer weiche, plastische Nahrungsmittel
NL6810059A (de) * 1968-01-13 1969-07-15
GB1299869A (en) * 1969-04-18 1972-12-13 Plastona Waddington Ltd John Improvements relating to containers
US4836398A (en) * 1988-01-29 1989-06-06 Aluminum Company Of America Inwardly reformable endwall for a container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033585B (de) * 1956-03-19 1958-07-03 Leo Peters Verpackung fuer weiche, plastische Nahrungsmittel
NL6810059A (de) * 1968-01-13 1969-07-15
GB1299869A (en) * 1969-04-18 1972-12-13 Plastona Waddington Ltd John Improvements relating to containers
US4836398A (en) * 1988-01-29 1989-06-06 Aluminum Company Of America Inwardly reformable endwall for a container

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2088762A2 (es) * 1994-01-24 1996-09-01 Sodiber S A Envase para productos gelatinados solidos con facil desmoldeo.
WO2003097947A1 (de) * 2002-05-17 2003-11-27 Henkel Kommanditgesellschaft Auf Aktien Vorrichtung zur aufnahme einer in das innere eines toilettenbeckens oder dergl. abzugebenden gelförmigen wirkstoffzubereitung
EP1650130A1 (de) * 2004-10-21 2006-04-26 Arta Plast Ab Behälter
EP1870344A1 (de) * 2006-06-23 2007-12-26 Impress Group B.V. Behälter für Nahrungsmittel
GB2528978A (en) * 2014-08-08 2016-02-10 Lyons Seafoods Ltd A food container and a method of packaging food
GB2528978B (en) * 2014-08-08 2017-06-14 Lyons Seafoods Ltd A food container and a method of packaging food
US20170340150A1 (en) * 2014-11-27 2017-11-30 Compagnie Gervais Danone Container for food product having a manually operable actuating member
US11202523B2 (en) * 2014-11-27 2021-12-21 Compagnie Gervais Danone Container for food product having a manually operable actuating member
US20170369198A1 (en) * 2016-06-22 2017-12-28 Stupid Good Beverage Company, LLC Container with product removal mechanism
US10696432B2 (en) * 2016-06-22 2020-06-30 Stupid Good Beverage Company, LLC Container with product removal mechanism

Also Published As

Publication number Publication date
EP0426506B1 (de) 1994-07-13
DE69010624T2 (de) 1994-12-15
ES2060106T3 (es) 1994-11-16
ATE108391T1 (de) 1994-07-15
FR2654072A1 (fr) 1991-05-10
DE69010624D1 (de) 1994-08-18
FR2654072B1 (fr) 1992-02-14

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