FR2567385A1 - Press with inflatable bladder - Google Patents

Press with inflatable bladder Download PDF

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Publication number
FR2567385A1
FR2567385A1 FR8309853A FR8309853A FR2567385A1 FR 2567385 A1 FR2567385 A1 FR 2567385A1 FR 8309853 A FR8309853 A FR 8309853A FR 8309853 A FR8309853 A FR 8309853A FR 2567385 A1 FR2567385 A1 FR 2567385A1
Authority
FR
France
Prior art keywords
bladder
press
cylinder
disc
removable
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Withdrawn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
FR8309853A
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French (fr)
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.)
TROCCAZ MAURICE
Original Assignee
TROCCAZ MAURICE
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 TROCCAZ MAURICE filed Critical TROCCAZ MAURICE
Priority to FR8309853A priority Critical patent/FR2567385A1/en
Publication of FR2567385A1 publication Critical patent/FR2567385A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/003—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by an elastic bag or diaphragm expanded by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Food Science & Technology (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention relates to a press operating by virtue of an inflatable bladder. It consists of a perforated cylinder 1 receiving in its lower part the material to be pressed 4. This material is covered by a mobile disc 5 above which is arranged a bladder 6 which is itself capped by a rigid disc the upward progression of which is limited. When the bladder is inflated, it can only expand in the direction of the material to be pressed, which is thereby compressed. This press, according to the invention, is intended for pressing fruits, vegetables, cheeses and many other materials.

Description

ta prdsente invention concerne un systsme de dressoir dans lequel une vessie gonflable applique à la matière a Dresser la force nècessaire pour la comprimer et en extraire le jus. your present invention relates to a dresser system in which an inflatable bladder applies to the material to be trained the force necessary to compress it and extract the juice therefrom.

Les pressoirs traditionnels utilisent diffèrents systèmes : a vis à levier ,hydraulique, pneumatique... Les plus nerfectionnés ont l'inconvénient d'être trop onéreux pour le non professionel, les modèles rùdi- mentaires, quant à eux,nècessitent un effort physique important et impliquent l'immobilisation de l'appareil lors de son utilisation. Traditional presses use different systems: lever screw, hydraulic, pneumatic ... The most nerfed have the disadvantage of being too expensive for the non-professional, the basic models, meanwhile, require significant physical effort and involve immobilization of the device during its use.

Le dispositif selon l'invention permet de remèdier à ces incovénients. The device according to the invention makes it possible to remedy these drawbacks.

Il est composé d'un cylindre formant le corps du pressoir(I), à l'interieur duquel dans la partie supèrieure est disposée une vessie gonflable (6)placée entre deux disques rigides (5),il
Lorsque l'on gonfle la vessie soit avec de l'air , soit avec de l'eau sous pression, le disque supèrieur vient se placer contre une butée(9) fixée au sommet du cylindre, alors que le disque infèrieur est poussé vers le bas comprimant la matière contenue dans la partie basse du cylindre
Une forme d'exécution de l'invention est décrite ci-aprés, à titre indicatif et nullement limitatif, en se référant au dessin annexé.It is composed of a cylinder forming the body of the press (I), inside of which in the upper part is arranged an inflatable bladder (6) placed between two rigid discs (5), it
When the bladder is inflated either with air or with pressurized water, the upper disc is placed against a stop (9) fixed to the top of the cylinder, while the lower disc is pushed towards the bottom compressing the material contained in the lower part of the cylinder
An embodiment of the invention is described below, by way of indication and in no way limiting, with reference to the accompanying drawing.

Le dessin représente l'appareil paré pour le pressage . Le pressoir représenté est réalisé à l'aide d'un cylindre en tôle de 2 mmd'épaisseur
Le diamètre intsrjeur est de 22 cm et la.hauteur de 49 cm environ . Des perforations ont été réparties sur toute la partie infèrieure pour permettre l'évacuation du jus.The drawing shows the machine ready for pressing. The press shown is produced using a 2 mm thick sheet metal cylinder
The inside diameter is 22 cm and the height around 49 cm. Perforations have been distributed over the entire lower part to allow the evacuation of the juice.

A deux cm de la base, deux tringles en acier de I2 mm de diamètre (2) traversent le cylindre de part en part, disposées horizontalement elles retiennent de façon stable un fond amovible . Ce fon(3) est constitué d'un disque en acier perforé de 3 mm d'épaisseur et de 2I,9 cm de diamètre. Two cm from the base, two steel rods I2 mm in diameter (2) pass through the cylinder from side to side, arranged horizontally, they hold a removable base stably. This fon (3) consists of a perforated steel disc 3 mm thick and 21.9 cm in diameter.

La matière à presser est disposée dans le pressoir jusqu'à environ les 2/3 de la hauteur . Un disque en acier de 3 mm d'épaisseur(5) est posé sur cette matière qu'il recouvre entièrement . Audessus de ce disque est placée une vessie en caoutchouc de bonne qualité de Imm environ d'épaisseur (6) . Cette vessie a une forme cylindrique , un diamètre sensiblement égal à celui du cylindre et une hauteur de 25 cm environ
Les deux faces dont l'épaisseur a été renforcée sont planes et parallèles. La face infèrieure de la vessie repose sur le disque intermédiaire (5). La face supérieure comporte en son centre un embout de gonflage (7) semblable à celui d'une chambre à air de voiture.The material to be pressed is placed in the press up to about 2/3 of the height. A 3 mm thick steel disc (5) is placed on this material which it completely covers. Above this disc is placed a good quality rubber bladder about 1m thick (6). This bladder has a cylindrical shape, a diameter substantially equal to that of the cylinder and a height of about 25 cm.
The two faces whose thickness has been reinforced are flat and parallel. The underside of the bladder rests on the intermediate disc (5). The upper face has in its center an inflation tip (7) similar to that of a car inner tube.

Un disque en acier de 4mm d'èpaisseur et de 21,9 cm de diamétre (8) est place au-dessus de la vessie. En sou centre un orifice permet le passage de l'embout de onflse . Ce disque (8) est arrêts dans sa progression vers le haut lors du gonflage de la vessie par deux tringles en acier(9) identiques à celles qui soutiennent le fond et disposées de la même façon
La vessie est alors gonflée, soit à l'aide d'une pompe à main ou à pied, soit branchée sur le robinet d'eau si la pression de distribution est suffisante . L'expansion de la vessie ne peut alors se faire que vers le bas en comprimant la matière à presser ce qui en exprime le jus.A steel disc 4mm thick and 21.9 cm in diameter (8) is placed above the bladder. In the center a hole allows the passage of the onflse tip. This disc (8) is stopped in its upward progression during inflation of the bladder by two steel rods (9) identical to those which support the bottom and arranged in the same way
The bladder is then inflated, either using a hand or foot pump, or connected to the water tap if the dispensing pressure is sufficient. The expansion of the bladder can then only be done downwards by compressing the material to be pressed which expresses the juice.

Ce système selon l'invention est particulièrement adapté au pressage des fruits . This system according to the invention is particularly suitable for pressing fruit.

n est bien entendu que la présente invention n'est pas limitée au mode de réalisation décrit et représenté, qui constitue seulement un exemple auquel de nombreuses modifications et adaptations à d'autres usages peuvent être apportées, sans que l'on ne s'écarte de la présente invention.  It is understood that the present invention is not limited to the embodiment described and shown, which is only an example to which numerous modifications and adaptations to other uses can be made, without departing from it of the present invention.

Claims (1)

REVENDICATIONS I -Pressoir caractèrisé en ce qu' il est constitué d'un cylindre (T) perforé à la base , à l'intèrieur duquel la matière à presser(4) est comprimée par l'action d'une vessie gonflable(g),lors de son expansion. I - Press characterized in that it consists of a cylinder (T) perforated at the base, inside which the material to be pressed (4) is compressed by the action of an inflatable bladder (g), during its expansion. 20-Dispositif selon la revendication I caractèrisé en ce que la vessie (6)peut être gonflée indiffèremment à l'air ou raccordée sur le circuit de distribution d'eau. 20-Device according to claim I characterized in that the bladder (6) can be inflated either with air or connected to the water distribution circuit. 3 -Dispositif selon la revendication I carctèrisé en ce que le fond amovible du pressoir(3)repose sur deux tringles (2) également amovibles traversant le cylindre de part en part. 3 -Dispositif according to claim I carctèrisé in that the removable bottom of the press (3) rests on two rods (2) also removable passing through the cylinder right through. 40-ispositif selon la revendication I caractèrisé en ce que l'expansion de la vessie vers le haut est limitée par un disque supèrieur rigide et amovible (a) 50-ispositif selon les revendications I,et 4 caractèrisé en ce que deux tringles amovibles(9)traversent le cylindre de part en part dans sa partie haute pour servir de butoir au disque supèrieur (8) 6 -Dispositif selon les revendications Is 2 et 4 caractèrisé en ce que la vessie est raccordée au système de gonflage par un embout(7) traversant le disque supèrieur qui la recouvre (8) en son centre 7 -Dispositif selon les revendications I et 2 caractèrisé en ce qu'un disque intermèdiaire rigide (5) est intercalé entre la vessie et la ma- tière à- presser a0- Dispositif selon les revendications I et 2 caractèrisé en ce qu'une forme déprimée est donnée à la vessie par un élastique (I0) placé à mihauteur. 40-device according to claim I characterized in that the expansion of the bladder upwards is limited by a rigid and removable upper disc (a) 50-device according to claims I, and 4 characterized in that two removable rods ( 9) pass through the cylinder right through in its upper part to serve as a stop for the upper disc (8) 6 -Device according to claims Is 2 and 4 characterized in that the bladder is connected to the inflation system by a nozzle (7 ) passing through the upper disc which covers it (8) at its center 7 -Device according to claims I and 2 characterized in that a rigid intermediate disc (5) is interposed between the bladder and the material to be pressed a0- Device according to claims I and 2 characterized in that a depressed shape is given to the bladder by an elastic band (I0) placed at mid-height. 90-ispositif selon la revendication I caractèrisé en ce que le pressoir peut être suspendu par deux pisots(II) placés en opposition sur le cylindre à un niveau permettant un basculement aisé  90-device according to claim I characterized in that the press can be suspended by two spikes (II) placed in opposition on the cylinder at a level allowing easy tilting
FR8309853A 1983-06-10 1983-06-10 Press with inflatable bladder Withdrawn FR2567385A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8309853A FR2567385A1 (en) 1983-06-10 1983-06-10 Press with inflatable bladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309853A FR2567385A1 (en) 1983-06-10 1983-06-10 Press with inflatable bladder

Publications (1)

Publication Number Publication Date
FR2567385A1 true FR2567385A1 (en) 1986-01-17

Family

ID=9289783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309853A Withdrawn FR2567385A1 (en) 1983-06-10 1983-06-10 Press with inflatable bladder

Country Status (1)

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FR (1) FR2567385A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656566A1 (en) * 1990-01-04 1991-07-05 Binner Joseph Horizontal pneumatic fruit press
EP0689932A1 (en) * 1994-06-30 1996-01-03 Somavi Process for extracting the liquid content from a solid substance, in particular grapes and pressing assembly for carrying it out
US5740725A (en) * 1995-03-27 1998-04-21 Matsushita Electric Industrial Co., Ltd. Waste plastics compacting apparatus
FR2832353A1 (en) * 2001-11-19 2003-05-23 Jean Pierre Crespin Wine marc press uses piston with air or water-filled compartment, lowered onto surface of mark in vat before pressure is applied
FR2862904A1 (en) * 2003-12-02 2005-06-03 Juarros Silvino Alonso Vertical grape press has vat which receives grape pulp, vertically displaceable plate piston which closes vat at top and tray collecting grape must closing vat at bottom
EP1559536A1 (en) * 2004-01-29 2005-08-03 Silvino Alonso Juarros Vertical grape press and pressing process carried out by means thereof
WO2006068960A2 (en) * 2004-12-20 2006-06-29 Allpax Products, Inc. Retort basket securing system
WO2008114303A2 (en) * 2007-03-19 2008-09-25 Stefano Tongiani Hydropneumatic filter press
ITPD20110337A1 (en) * 2011-10-24 2013-04-25 Davide Masiero VERTICAL PRESS WITH FACILITATED EXHAUST OF THE RESIDUE

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656566A1 (en) * 1990-01-04 1991-07-05 Binner Joseph Horizontal pneumatic fruit press
EP0689932A1 (en) * 1994-06-30 1996-01-03 Somavi Process for extracting the liquid content from a solid substance, in particular grapes and pressing assembly for carrying it out
FR2721855A1 (en) * 1994-06-30 1996-01-05 Somavi PROCESS FOR EXTRACTING A LIQUID CONTAINED IN A MATERIAL, IN PARTICULAR GRAPE, AND PRESSURING UNIT FOR ITS IMPLEMENTATION
US5740725A (en) * 1995-03-27 1998-04-21 Matsushita Electric Industrial Co., Ltd. Waste plastics compacting apparatus
FR2832353A1 (en) * 2001-11-19 2003-05-23 Jean Pierre Crespin Wine marc press uses piston with air or water-filled compartment, lowered onto surface of mark in vat before pressure is applied
FR2862904A1 (en) * 2003-12-02 2005-06-03 Juarros Silvino Alonso Vertical grape press has vat which receives grape pulp, vertically displaceable plate piston which closes vat at top and tray collecting grape must closing vat at bottom
EP1559536A1 (en) * 2004-01-29 2005-08-03 Silvino Alonso Juarros Vertical grape press and pressing process carried out by means thereof
WO2006068960A2 (en) * 2004-12-20 2006-06-29 Allpax Products, Inc. Retort basket securing system
WO2006068960A3 (en) * 2004-12-20 2006-10-26 Allpax Products Inc Retort basket securing system
US7275480B2 (en) * 2004-12-20 2007-10-02 Allpax Products Llc Retort basket securing system
US7712202B2 (en) 2004-12-20 2010-05-11 Allpax Products Llc Retort basket securing system
WO2008114303A2 (en) * 2007-03-19 2008-09-25 Stefano Tongiani Hydropneumatic filter press
WO2008114303A3 (en) * 2007-03-19 2009-02-19 Stefano Tongiani Hydropneumatic filter press
ITPD20110337A1 (en) * 2011-10-24 2013-04-25 Davide Masiero VERTICAL PRESS WITH FACILITATED EXHAUST OF THE RESIDUE

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