EP0937000B1 - Behälter mit internem hebeorgan für den inhalt - Google Patents

Behälter mit internem hebeorgan für den inhalt Download PDF

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Publication number
EP0937000B1
EP0937000B1 EP97909108A EP97909108A EP0937000B1 EP 0937000 B1 EP0937000 B1 EP 0937000B1 EP 97909108 A EP97909108 A EP 97909108A EP 97909108 A EP97909108 A EP 97909108A EP 0937000 B1 EP0937000 B1 EP 0937000B1
Authority
EP
European Patent Office
Prior art keywords
lifting member
float
container according
products
container
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.)
Expired - Lifetime
Application number
EP97909108A
Other languages
English (en)
French (fr)
Other versions
EP0937000A1 (de
Inventor
Freddy Huguenin
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.)
Reitzel (Suisse) SA
Original Assignee
Reitzel (Suisse) 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 Reitzel (Suisse) SA filed Critical Reitzel (Suisse) SA
Publication of EP0937000A1 publication Critical patent/EP0937000A1/de
Application granted granted Critical
Publication of EP0937000B1 publication Critical patent/EP0937000B1/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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston or movable bottom being pulled upwards to dispense the contents

Definitions

  • the present invention relates to a container for solid products in separate elements embedded in a liquid, especially food products, comprising a container, a removable cover and a lifting member arranged at inside the container and able to lift products so as to facilitate their gripping.
  • the object of the invention is to remedy the drawbacks known devices by proposing a form of organ elevator which is automatically placed at a height suitable as soon as the container lid has been removed.
  • the container according to the invention is provided a lifting member which is freely movable, vertically, in the container without the lid, and has a float.
  • the container can be equipped with a means of blocking, preferably associated with the container, allowing, by example with the hand holding the container, to fix the elevator to the height reached under the effect of the thrust Archimedes.
  • the container preferably has a general shape cylindrical, its walls playing the role of a guide member for moving the lifting member.
  • the lifting member may include a support surface products, extending over the float and sparing with the walls of the container flow zones allowing for the liquid to collect in the bottom of the container when the elevator lifts the products.
  • the float may include at least one through channel connecting its upper and lower faces and intended for passage of the liquid during the movement of the lifting member. It can be conditioned according to volumes and densities liquid and so-called solid products, so that the Archimedes' thrust is balanced by the weight of the organ lift and the solid products it lifts, when a part of these emerged.
  • the lifting member can be held at the bottom of the container when it is closed, by a retaining means which cooperates with the cover.
  • the retaining means may be a joint amount of the lifting member and the upper end of which is in abutment against the cover when it is in place.
  • the float may consist of a rigid enclosure, closed and waterproof. It may have a spongy mass, in particular a mass of expanded synthetic material, enclosed in a waterproof envelope.
  • the container shown in the figures just listed is intended for the conservation and presentation of food products in separate elements, embedded in a liquid. It can be by example of pickles or onions, olives or others fruit, for example cherries or portions of cheese.
  • the liquid is water, vinegar, if necessary oil, alcohol, or a mixture of several liquids, among those who have just been appointed.
  • Various products can be dissolved or mixed with the liquid, for example aromatic herbs.
  • the container can also store hygiene products or medicines, for example example of alcohol swabs, etc.
  • container 1 which can be a glass or plastic jar, preferably shaped cylindrical.
  • the cover, designated later by 11 and which normally keeps container 1 closed, is not visible in these figures.
  • the lifting member 2 is represented under a simplified shape and consists of a simple cylindrical float with an upper surface 3 intended to support the solid products to be extracted.
  • the float is a box 4 fully closed and composed of metal walls or in a rigid synthetic material.
  • the float is a mass 5 of expanded plastic material enclosed in an envelope 6 of flexible plastic, closed by welding.
  • the float 7 is a cylindrical housing of plastic having a slightly folded side wall accordion. It would be possible to garnish this float or a another form of this organ, a valve allowing determine the final volume, when packaging products, by inflation.
  • the float occupies most of the surface of the surface of the container, but spares a periphery annular space 8 between its side wall and that of the container, so that the liquid can flow in the direction opposite to that of the movement of the lifting member 2, which mounts according to arrow 9 in fig. 1 to 3 when you open the container or descends according to arrow 10 in fig. 4 to 6, when we close it.
  • the container 1 of fig. 4 to 6 has the same structure as that of figs. 1 to 3, the lifting member 2 comprising a float similar to float 4 and, in addition, a retained in the form of an upright secured to the float.
  • the upper end of the upright is in abutment against the cover 11 when it is in place on container 1.
  • a fig. 4 the upright 12 is a vertical rod arranged at center of the surface 3.
  • the amount 13 has the form a stirrup, the two vertical parts of which are connected to two diametrically opposite points on the periphery of the surface 3.
  • the upright 14 is a rod or a narrow plate arranged on the edge of the surface 3.
  • a locking means for example a elastic clamp 15 which, when the lifting member has moved upwards, when the cover 11 is opened, can be engaged on the amount 14, for example by a maneuver of pinch, and thus block the elevator in the position reached.
  • a locking means for example a elastic clamp 15 which, when the lifting member has moved upwards, when the cover 11 is opened, can be engaged on the amount 14, for example by a maneuver of pinch, and thus block the elevator in the position reached.
  • any other suitable means of blocking can be expected.
  • the float can easily be sized to suit liquid and solid product volumes and densities so that Archimedes' thrust is balanced by the weight of the elevator and the solid products it lifts, when some of these have emerged.
  • a float having a volume of the order of 30% of the total volume of the container ensures the described operation.
  • the container includes a container 16 made of glass or transparent plastic, shaped cylindrical, smooth-walled, closed by a cover 17, by example in rigid molded plastic, having a peripheral groove 18 on its lower side, so that ability to snap together on top edge of container 16 with interposition of a seal 19.
  • the cover could also be a screwed cover.
  • the lifting member 20 is also a part molded in plastic material.
  • This piece includes in one piece a part 21 playing the role of the float and a prominent part 22 playing the role of the retaining member.
  • Part 21 externally has stiffening ribs 23 and grooves 24 facilitating the flow of liquid between the float and the side wall of the container 16.
  • One of the ribs 23 is extends diametrically on the support surface 3 of the products, and in the axis of the upright 22, as indicated in 25.
  • This extended rib 25 extends to the top of the upright 22 where it joins an arched internal rim 26 which constitutes a stop element cooperating with an annular zone 27 also in the shape of a groove, present under the cover 17.
  • the fig. 11 shows the external appearance of the lifting member 20.
  • a fig. 10 we can still see that the upright 22 has a extended stiffening rib 28 along its face outside. This rib facilitates the sliding of the organ elevator along the wall of the container 16, under the effect of Archimedes'
  • the flow of liquid from one side to the other of the float takes place in whole or in part through through channels provided in the float and connecting its upper faces and lower.
  • the lifting member comprises a retaining member in the form an amount 22 secured to the float
  • the lifting member may also be carried out without a retainer, such as shown in Figures 1 to 3. In this case, the actuation float down when you want to close the container is obtained by pressing the cover on the products.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Claims (10)

  1. Behälter für feste in Einzelteilen vorliegende in eine Flüssigkeit eingetauchte Gegenstände, insbesondere Lebensmittel, mit einem Gefäß (1; 16), mit einem abnehmbaren Deckel (11; 17) und mit einem Hebeteil, das im Inneren des Gefäßes angeordnet ist und das in der Lage ist, die Gegenstände derart anzuheben, dass ihr Ergreifen erleichtert wird, dadurch gekennzeichnet, dass das Hebeteil in senkrechter Richtung frei im Gefäß beweglich ist bei Abwesenheit des Deckels und einen Auftriebskörper (2; 4; 21) aufweist.
  2. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass das Gefäß eine im allgemeinen zylindrische Form aufweist, wobei seine Wände die Rolle eines Führungsteils zur Verschiebung des Hebeteils spielen.
  3. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass das Hebeteil eine Fläche (3) zur Aufnahme der Gegenstände aufweist, die sich oberhalb des Auftriebskörpers erstreckt und zusammen mit den Wänden des Gefäßes Fließbereiche (8) bildet, die es der Flüssigkeit ermöglichen, sich im Boden des Gefäßes sammeln, wenn das Hebeteil die Gegenstände anhebt.
  4. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Auftriebskörper wenigstens einen durchgehenden Kanal aufweist, der die Oberseite und die Unterseite miteinander verbindet und zum Durchlauf der Flüssigkeit während der Verschiebung des Hebeteils dient.
  5. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Schwimmkörper gestaltet ist als Funktion der Volumina und der Dichten der Flüssigkeit und der festen Gegenstände, derart, dass der hydrostatische Auftrieb durch das Gewicht des Hebeteils und der von ihm angehobenen festen Gegenstände ausgeglichen ist, wenn ein Teil von ihnen aufgetaucht ist.
  6. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass das Hebeteil am Boden des Gefäßes festgehalten ist, wenn dieses verschlossen ist durch eine Halteanordnung, die mit dem Deckel zusammenwirkt.
  7. Behälter nach Anspruch 6, dadurch gekennzeichnet, dass die Halteanordnung ein mit dem Hebeteil fest verbundener Ständer ist, dessen oberes Ende am Deckel anliegt, wenn dieser aufgesetzt ist.
  8. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Auftriebskörper eine steife geschlossene und dichte Kammer ist.
  9. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Auftriebskörper eine schwammartige Masse enthält, insbesondere eine porig-zellige Kunststoffmasse in einer dichten Hülle.
  10. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass er eine Feststellanordnung aufweist zum Feststellen des Hebeteils in einer angehobenen Stellung der Gegenstände um ihr Ergreifen zu erleichtern.
EP97909108A 1996-11-07 1997-11-05 Behälter mit internem hebeorgan für den inhalt Expired - Lifetime EP0937000B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH275496 1996-11-07
CH275496 1996-11-07
PCT/CH1997/000419 WO1998019935A1 (fr) 1996-11-07 1997-11-05 Conteneur comprenant un organe elevateur interne du contenu

Publications (2)

Publication Number Publication Date
EP0937000A1 EP0937000A1 (de) 1999-08-25
EP0937000B1 true EP0937000B1 (de) 2001-01-31

Family

ID=4240866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97909108A Expired - Lifetime EP0937000B1 (de) 1996-11-07 1997-11-05 Behälter mit internem hebeorgan für den inhalt

Country Status (4)

Country Link
EP (1) EP0937000B1 (de)
DE (1) DE69704029T2 (de)
ES (1) ES2154031T3 (de)
WO (1) WO1998019935A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896779B1 (fr) * 2006-01-27 2010-12-10 Luissier Dispositif d'extraction d'un produit alimentaire d'un recipient, tel qu'un bloc de foie gras entier, systeme de conditionnement et procede d'extraction de ce produit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB369290A (en) * 1931-08-25 1932-03-24 Frederick Edgar Shipp Improvements in or relating to tins or boxes
US2904205A (en) 1956-06-07 1959-09-15 George L Callery Insert for a container
FR2070523A5 (en) * 1969-12-08 1971-09-10 Rhone Poulenc Sa Cartridge pack for pastes - of high density polyethylene - with discharge piston of similar material
NL7710543A (nl) * 1977-09-27 1979-03-29 Brinkers Gerardus Cornelis Houder voor het verpakken, uitstallen en ter verkoop aanbieden van artikelen, alsmede los samenstel daarvoor.
FR2471322A1 (fr) 1979-12-13 1981-06-19 Alonso Alexandre Nouveau dispositif de conservation et de presentation de divers objets
FR2503681B1 (fr) * 1981-04-08 1986-04-18 Rech Const Electro Et Dispositif de stockage de pieces en pile a niveau constant
US5082135A (en) 1990-05-08 1992-01-21 Dart Industries Inc. Container for storing and dispensing goods
FR2711358A1 (fr) 1993-10-18 1995-04-28 Meisner Raymond Dispositif dynamique releveur de produits solides conditionnés en pot.

Also Published As

Publication number Publication date
DE69704029T2 (de) 2001-08-16
DE69704029D1 (de) 2001-03-08
WO1998019935A1 (fr) 1998-05-14
ES2154031T3 (es) 2001-03-16
EP0937000A1 (de) 1999-08-25

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