FR2839006A1 - Horizontal grape press has cylindrical stainless steel cage with converging inner plates and drainage systems - Google Patents
Horizontal grape press has cylindrical stainless steel cage with converging inner plates and drainage systems Download PDFInfo
- Publication number
- FR2839006A1 FR2839006A1 FR0205398A FR0205398A FR2839006A1 FR 2839006 A1 FR2839006 A1 FR 2839006A1 FR 0205398 A FR0205398 A FR 0205398A FR 0205398 A FR0205398 A FR 0205398A FR 2839006 A1 FR2839006 A1 FR 2839006A1
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- France
- Prior art keywords
- cage
- press
- stainless steel
- plates
- drainage systems
- Prior art date
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Classifications
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- 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
- B30B9/08—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 a rotary casing
-
- 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
- B30B9/26—Permeable casings or strainers
-
- 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
- B30B9/26—Permeable casings or strainers
- B30B9/262—Permeable casings or strainers means disposed in the casing facilitating the squeezing-out of liquid
Abstract
Description
longueur de la bande de produit (3) en provenance du posse d'alimentationlength of the product strip (3) from the supply station
(2).(2).
La presente invention concerne un pressoir du type dit pressoir horizontal a plateaux. Les pressoirs de ce type comportent une cage cylindrique, munie sur toute sa surface de fentes de tres faibles dimensions, a l'interieur de laquelle vent disposes s deux plateaux circulaires traverses par une vis sans fin a pas inverses; le mouvement relatif de rotation de la vis sans fin par rapport aux plateaux les faisant se The present invention relates to a press of the so-called horizontal press type with plates. Presses of this type have a cylindrical cage, provided over its entire surface with very small slots, inside which are arranged two circular plates traversed by an endless screw with reverse pitch; the relative movement of rotation of the worm with respect to the plates making them
rapprocher ou s'ecarter suivant le sens de la rotation. approach or move away according to the direction of rotation.
Les pressoirs de ce type ont connu un tres large succes, mais presentent trots nconvenents maJeurs: - pour arriver a extraire les jus, il faut mettre en jeu des forces considerables, la masse des raisins etant soumise a des pressions de 7 a 8 bars; - ces forces considerables provoquent, tres frequemment des ruptures dans les parois laterales de la cage. I1 en resulte que, alors que les cages des pressoirs anciens etaient constituees de lattes de chene epaisses, placees cOte a cOte, il a fallu trouver un materiau plus resistant de sorte que maintenant les cages vent en matiere plastique armee de fibres de verre. Mais malgre cela, apres quelques vendanges, des ruptures se produisent regulierement; - ces forces considerables endommagent la recolte, les vins ainsi extraits, appeles "vies de presse" etant charges de matieres solides et ayant un gout herbace et The presses of this type have known a great success, but present very inconvenient major: - to manage to extract the juices, it is necessary to bring into play considerable forces, the mass of the grapes being subjected to pressures from 7 to 8 bars; - these considerable forces very often cause ruptures in the side walls of the cage. The result is that, while the cages of the old presses were made of thick oak slats, placed side by side, it was necessary to find a more resistant material so that now the cages are made of plastic reinforced with glass fibers. But despite this, after a few harvests, ruptures occur regularly; - these considerable forces damage the harvest, the wines thus extracted, called "press lives" being loaded with solid matter and having a herbaceous taste and
amer provenant de ce que les matieres vegetales vent dechiquetees. bitter from what the vegetable matter is shredded.
Tous ces inconvenients ont eu pour effet que vent apparus sur le marche des pressoirs dits "pressoirs pneumatiques", qui component, a l'interieur de la cage des All these drawbacks have had the effect that wind appeared on the market of presses called "pneumatic presses", which make up, inside the cage of
vessies qui vent gonflees avec l'air sous pression. bladders that blow inflated with pressurized air.
Ces pressoirs ont constitue un progres tel. qutils ont peu a peu supplante les 2s pressoirs mecaniques; mais leur surface de drainage est restreinte par rapport a la (ou les) membrane pneumatique, ce qui oblige a effectuer des rebechages et a faire These presses have made such progress. that they have gradually supplanted the 2 mechanical presses; but their drainage surface is restricted compared to the pneumatic membrane (s), which obliges to carry out rebechages and to do
tourner la cage pour eviter les colmatages. rotate the cage to avoid blockages.
Cependant, que le pressoir soit un pressoir mecanique ou un pressoir pneumatique: a). Les actions physiques exercees sur la vendange conditionnent directement la qualite des mous et de plus elles representent un risque important de liberer les elements de mauvaise qualite contenus dans les rafles (gouts vegetaux), dans les However, whether the press is a mechanical press or a pneumatic press: a). The physical actions exerted on the harvest directly condition the quality of the soft and in addition they represent a significant risk of releasing the poor quality elements contained in the stalks (vegetable tastes), in the
pepins ecrases, dans les pellicules dechirees (composes phenoliques a gout amer). crushed seeds, in torn dandruff (bitter taste phenolic compounds).
s Les elements de bonne qsualite vent principalement contenus dans la pulpe des grains de raisins. Pour obtenir un vin de presse de la meme finesse que celle du vin s The elements of good quality are mainly contained in the pulp of the grapes. To obtain a press wine of the same fineness as that of wine
de coule, il faut liberer les mous en faisant eclater les cellules a tres faible pression. of runoff, it is necessary to release the slack by bursting the cells at very low pressure.
I1 faut de plus assurer 1'evacuation de ces mous a travers toute la masse de It is also necessary to ensure the evacuation of these soft through the entire mass of
vendange pressee et plus cette masse est comprimee plus elle est difficile a traverser. pressed harvest and the more this mass is compressed the more it is difficult to cross.
Dans un premier temps, les auteurs de la presente invention ont imagine un procede de montee en pression progressive, qui permet, tout en utilisant un pressoir mecanique, usuel, a plateaux, de ne pas depasser une pression de 1,5 a 2 bar. Ce Initially, the authors of the present invention imagined a process of progressive pressure build-up, which allows, while using a mechanical press, usual, with trays, not to exceed a pressure of 1.5 to 2 bar. This
procede a fait ltobjet d'un brevet depose le 15 novembre 1999 sous le n 99.14270. This process was the subject of a patent filed on November 15, 1999 under the number 99.14270.
Dans un deuxieme temps, du fait de l'emploi de ce programme de montee progressive en pression, permettant de travailler a de falbles pressions, ils ont imagine de disposer a l'interieur de la cage des moyens de drainage, ce qui aurait ete rigoureusement impossible auparavant, car les drains auraient ete ecrases par la pression. Ces moyens de drainage ont ete decrits dans la demande de brevet n 01.14244 deposee le 2 novembre 2001. Ces moyens de drainage vent soit disposes dans le plan vertical median de la cage, soit sur les faces interieures des deux In a second step, because of the use of this progressive pressure build-up program, making it possible to work at low pressures, they imagined having drainage means inside the cage, which would have been rigorously impossible before, because the drains would have been crushed by pressure. These drainage means were described in patent application No. 01.14244 filed on November 2, 2001. These wind drainage means are either arranged in the vertical median plane of the cage, or on the inner faces of the two
plateaux, soit encore aux deux endroits. trays, or again in two places
Les progres obtenus par la combinaison de ces deux dispositions vent spectaculaires: les "vies de presse" ont une qualite egale a celle des "vies de coule"; les temps de pressurage vent diminues de plus de moitie; il n'y a plus de rupture de 2s la cage; la consommation d'energie est moindre et il n'y a pratiquement plus d'usure The progress achieved by the combination of these two provisions is spectacular: "press lives" have a quality equal to that of "run-off lives"; wind pressing times reduced by more than half; there is no more breakage of 2s the cage; energy consumption is reduced and there is practically no more wear
des pieces mecaniques.mechanical parts.
La presente invention constitue une troisieme etape de perfectionnement de The present invention constitutes a third stage in the improvement of
pressoir horizontal.horizontal press.
Le pressoir selon ['invention est un pressoir horizontal a plateaux comportant une cage cylindrique ayant une multiplicite d'ouvertures, a 1'interieur de laquelle axialement une vis a pas inverses, portent deux plateaux circulaires qui se rapprochent l'un de l'autre pour pressurer la vendange qui se trouve entre les deux plateaux d'extremites disposes chacun sur la face interieure d'un plateau caracterise par le fait que; a) . la cage cylindrique est en t81e d'acier inoxydable ajouree comportant une s multiplicite de per,cages ce qui offre une tres grande surface d'ecoulement des jus hors de la cage, b). la cage cylindrique est munie, a l'interieur: d'une part de moyens de drainage fxes situes dans le plan vertical median de la cage; d'autre part des moyens de drainage places sur les plateaux mobiles assurant le pressurage, Le pressoir selon ['invention peut avantageusement comporter tout ou partie des dispositions suivantes: - la cage est munie a l'une des extremites d'une virole demontable, - la cage est munie a son autre extremite d'une virole qui est soudee, - chaque virole est munie d'un orifice pour ['evacuation du liquide presse, - la vis centrale est en acier inoxydable et les plateaux draineurs vent munis The press according to the invention is a horizontal press with plates comprising a cylindrical cage having a multiplicity of openings, inside which axially a screw with reverse pitch, carry two circular plates which approach each other to press the harvest which is between the two end plates each arranged on the inside of a plate characterized by the fact that; at) . the cylindrical cage is made of perforated stainless steel head comprising a multiplicity of holes, which provides a very large surface for the flow of juice out of the cage, b). the cylindrical cage is provided, on the inside: on the one hand with fixed drainage means located in the vertical median plane of the cage; on the other hand, drainage means placed on the mobile plates ensuring pressing, the press according to the invention can advantageously include all or part of the following arrangements: - the cage is provided at one end with a removable ring, - the cage is provided at its other end with a ferrule which is welded, - each ferrule is provided with an orifice for [evacuation of the pressed liquid, - the central screw is made of stainless steel and the drain trays are provided
d'ecrous en Nylon alimentaire, sans graissage. nuts made of food grade nylon, without lubrication.
A titre d'exemple non limitatif et pour faciliter la comprehension de ['invention, on a represente au dessin annexe une vue en elevation laterale, avec By way of nonlimiting example and to facilitate understanding of the invention, there is shown in the accompanying drawing a side elevation view, with
decoupes partielles d'un mode de realisation de ['invention. partial cutouts of an embodiment of the invention.
Le probleme a resoudre est de realiser un pressoir entierement fait en acier inoxydable, cela suppose done que la cage cylindrique soit egalement en acier inoxydable et done de realiser la cage cylindrique du pressoir en une t81e 1 d'acier inoxydable enroulee et percee d'une multitude d'orifices 2 pour que le jus provenant The problem to be solved is to make a press entirely made of stainless steel, this therefore presupposes that the cylindrical cage is also made of stainless steel and therefore to realize the cylindrical press cage in a stainless steel sheet 1 rolled and drilled with a multitude of holes 2 so that the juice from
des raisins presses puisse s'ecouler. pressed grapes may leak.
Une tole enroulee et percee n'a pas une resistance suffisante pour resister aux A rolled and pierced sheet does not have sufficient strength to withstand
pressions considerables qui vent developpees dans un pressoir horizontal usuel. considerable pressures which are developed in a usual horizontal press.
Selon ['invention on dispose, a l'interieur de la cage 1, en tole d'acier inoxydable, des moyens de drainage tels que ceux decrits dans la demande de brevet According to the invention, there are, inside the cage 1, made of stainless steel sheet, drainage means such as those described in the patent application.
n 01.14244, ce qui permet d'abaisser encore un peu plus la pression. n 01.14244, which allows to lower the pressure a little more.
I1 s'avere en effet, que ce n'est pas la pression qui fait sortir le jus des baies: la pression lui permet de traverser la masse de mare ou de raisins ecrases pour arriver It turns out, in fact, that it is not the pressure that causes the juice to come out of the berries: the pressure allows it to cross the mass of puddles or crushed grapes to arrive
jusqu'aux orifices 2 de la cage.to the holes 2 of the cage.
Ainsi, en ajoutant ia montee en pression progressive et le drainage, a la fois s par le centre et par les deux plateaux on permet au jus de sortir facilement et on peut done employer une pression faible. Et comme on met en oeuvre une pression falble, on peut employer pour realiser la cage cylindrique, une tole d'acier inoxydable 1 Thus, by adding the rise in progressive pressure and the drainage, both through the center and through the two trays, the juice is allowed to come out easily and a low pressure can therefore be used. And as we apply a falble pressure, we can use to make the cylindrical cage, a sheet of stainless steel 1
comportant une multiplicite d'orifices 2. having a multiplicity of orifices 2.
On dispose, de preference, des moyens supplementaires pour ameliorer la Preferably, additional means are available to improve the
0 resistance de la cage 1.0 cage resistance 1.
Ainsi on utilise, comme drain central 3 un bo^tier circulaire, d'une epaisseur d'environ 10 cm qui est soude a la cage 1 et la rigidifie en sa partie mediane. Les deux faces 3a et 3b du bo^tier 3 vent munies d'une multiplicite de perc,ages et Thus, as a central drain 3, a circular casing with a thickness of about 10 cm is used which is welded to the cage 1 and stiffens it in its middle part. The two faces 3a and 3b of the cas ^ tier 3 wind provided with a multiplicity of perc, ages and
l'interieur du bo^tier 3, debouche a l'interieur de la cage 1 par des orifices 4. inside the housing 3, opens out inside the cage 1 through orifices 4.
De plus les plateaux 5, qui se deplacent le long de la vis axiale a pas inverses In addition, the plates 5, which move along the axial screw with reverse steps
6, sont, chacun, munis a leur surface inferieure de caissons de drainage 7. 6, are each provided on their lower surface with drainage boxes 7.
Chaque caisson de drainage 7 est. comme cela est decrit dans la demande de brevet n 01.14244, constitue par un caisson, place en appui contre la face interieure du plateau 5 et dont la face en contact avec la vendange est percee d'une multiplicite Each drainage box 7 is. as described in patent application n 01.14244, constituted by a box, placed in abutment against the interior face of the plate 5 and whose face in contact with the harvest is pierced by a multiplicity
d'orifices.orifices.
La cage 1 comporte deux viroles 10 et 11. L'une des viroles, la virole 11 dans l'exemple represente, est demontable, ce qui est necessaire pour pouvoir intervenir a The cage 1 has two ferrules 10 and 11. One of the ferrules, the ferrule 11 in the example shown, is removable, which is necessary to be able to intervene at
l'interieur de la cage 1, si besoin est. L'autre virole est soudee. inside cage 1, if necessary. The other shell is welded.
Les deux viroles 10 et 11 ainsi que le bo^tier central de drainage 3 augmentent The two ferrules 10 and 11 as well as the central drainage box 3 increase
2s la rigidite de la cage 1 et sa resistance a vrillage. 2s the stiffness of the cage 1 and its resistance to twisting.
De preference, les viroles 10 et 11 vent bombees et comportent des renforts Preferably, the ferrules 10 and 11 are curved and have reinforcements
interieurs 12 pour etre plus resistantes et rigidifier la cage 1. interiors 12 to be more resistant and stiffen the cage 1.
Les deux viroles 10 et 11 comportent des orifices pour vidanger le jus qui se The two ferrules 10 and 11 have orifices for draining the juice which is
serait immisce entre les plateaux et les viroles. would be immersed between the plates and the ferrules.
s Comme dans tout pressoir horizontal, la cage 1 est entranee en rotation; mais pour eviter tout effet de vrillage, elle est entramee en rotation a ses deux extremites. Grace aux dispositions decrites ci-dessus, le pressoir selon ['invention a une s surface de drainage, au niveau du centre de la cage, au niveau des plateaux et au niveau de la cage, largement superieure a celles de tous les pressoirs existent actuellement. Cela permet de pressurer a de tres basses pressions c'est-a-dire a moins de 1 bar tout en operant beaucoup plus vite qu'avec les pressoirs connus tout en obtenant s As in any horizontal press, the cage 1 is rotated; but to avoid any twisting effect, it is rotated at its two ends. Thanks to the arrangements described above, the press according to the invention has a drainage surface, at the center of the cage, at the level of the trays and at the level of the cage, largely superior to those of all presses currently exist. . This makes it possible to press at very low pressures, that is to say at less than 1 bar while operating much faster than with known presses while obtaining
0 un assechement complet.0 complete drying.
La qualite des jus de presse est telle, qu'ils peuvent etre incorpores The quality of press juices is such that they can be incorporated
directement dans les jus de coule ce qui est aussi un avantage considerable. directly into the juices which is also a considerable advantage.
De plus le pressoir selon ['invention comporte un capteur de pression, dispose a l'interieur de la masse de vendange et un variateur de vitesse du moteur d'entramement des plateaux draineurs de sorte que la vitesse de rapprochement In addition, the press according to the invention comprises a pressure sensor, has inside the harvest mass and a speed variator of the drive-in motor of the draining plates so that the approach speed
desdits plateaux est pilotee par la pression exercee sur la vendange. of said trays is controlled by the pressure exerted on the harvest.
Le pressoir comporte egalement un capteur de position des plateaux. The press also includes a tray position sensor.
I1 est ainsi possible d'operer un pressurage, meme avec un pressoir partiellement rempli, ce qui est impossible avec les pressoirs existants, qu'ils soient It is thus possible to operate a pressing, even with a partially filled press, which is impossible with existing presses, whether they are
mecaniques ou pneumatiques.mechanical or pneumatic.
De preference les capteurs vent relies par radio aux moyens de commande du Preferably the wind sensors linked by radio to the control means of the
variateur de vitesse.speed variator.
On obtient done un pressurage en douceur, sans rebechage, sans trituration, avec une pression extremement faible, en extrayant le maximum et le meilleur des 2s jus en un temps record, avec un materiel entierement en acier inoxydable ce qui est la We thus obtain a gentle pressing, without re-grinding, without crushing, with an extremely low pressure, extracting the maximum and the best of the 2 juices in record time, with a material entirely in stainless steel which is the
garantie de la qualite du yin.guarantee of the quality of yin.
De preference egalement la vis centrale est en acier inoxydable et les plateaux Preferably also the central screw is made of stainless steel and the plates
vent munis d'ecrous en Nylon alimentaire. wind fitted with food nylon nuts.
REV1ENDICATIONSREV1ENDICATIONS
1. Pressoir pour la vendange du type pressoir horizontal comportant une cage cylindrique (1) ayant une multiplicite d'ouvertures, a l'interieur de laquelle est disposee axialement une vis a pas inverses (6) portent deux plateaux circulaires (5) qui se rapprochent l'un de l'autre pour pressurer la vendange, ledit pressoir etant caracterise par le fait que: a). la cage cylindrique est en t81e d'acier inoxydable ajouree comportant une multiplicite de percages ce qui offre une tres grande surface d'ecoulement des jus hors de la cage, 0b). la cage cylindrique est munie, a l'interieur: d'une part de moyens de drainage fixes situes dans le plan vertical median de la cage; d'autre part de moyens 1. Press for the harvest of the horizontal press type comprising a cylindrical cage (1) having a multiplicity of openings, inside which is disposed axially a screw with reverse pitch (6) carry two circular plates (5) which approach each other to press the harvest, said press being characterized by the fact that: a). the cylindrical cage is made of perforated stainless steel, comprising a multiplicity of holes, which offers a very large surface for the flow of juice out of the cage, 0b). the cylindrical cage is provided, on the inside: on the one hand with fixed drainage means situated in the median vertical plane of the cage; on the other hand means
de drainage places sur les plateaux mobiles assurant le pressurage. drainage placed on the mobile plates ensuring the pressing.
2. Pressoir selon la revendication 1, dans lequel le bo^ltier (3) du moyen de drainage central a une epaisseur d'environ 10 cm et est soude a la cage (1) afin de la rigidifier. 2. Press according to claim 1, wherein the cas ^ ltier (3) of the central drainage means has a thickness of about 10 cm and is welded to the cage (1) to stiffen it.
3. Pressoir selon l'une quelconque des revendications 1 a 2, dans lequel la 3. Press according to any one of claims 1 to 2, in which the
cage (1) est munie a chacune de ses extremites d'une une virole (10, 11). cage (1) is provided at each of its ends with a ferrule (10, 11).
4. pressoir selon la revendication 4, dans lequel l'une des viroles (11) est 4. press according to claim 4, in which one of the ferrules (11) is
demontable.demountable.
205. Pressoir selon la revendication 3 ou 4, dans lequel l'autre virole (10) est 205. Press according to claim 3 or 4, in which the other ferrule (10) is
soudee a la cage (1) afin de la rigidifier. welded to the cage (1) in order to stiffen it.
6. Pressoir selon l'une quelconque des revendications 3 a 5, dans lequel 6. Press according to any one of claims 3 to 5, wherein
chaque virole est munie d'un orifice pour [ 'evacuation du liqui de pres se. each ferrule is provided with an opening for the evacuation of the pressurized liquid.
7. Pressoir selon l'une des revendications 3 a 6, dans loquel les viroles (11, 7. Press according to one of claims 3 to 6, in which the ferrules (11,
2s12) vent bombees et munies de renforts (12) pour etre plus resistantes et rigidifier la cage. 2s12) curved wind and provided with reinforcements (12) to be more resistant and to stiffen the cage.
S. Pressoir selon l'une quelconque des revendications precedentes, dans lequel S. Press according to any one of the preceding claims, wherein
la cage (1) est entra^nee en rotation par ses deux extremites afin d'eviter tout vrillage. the cage (1) is rotated by its two ends in order to avoid any twisting.
9. Pressoir selon l'une quelconque des revendications precedentes dans lequel 9. Press according to any one of the preceding claims in which
la vis centrale (6) est en acier inoxydable et les plateaux (5) munis d'ecrous en Nylon alimentaire. the central screw (6) is made of stainless steel and the plates (5) fitted with nuts made of food grade nylon.
10. Pressoir selon l'une quelconque des revendications precedentes 10. Press according to any one of the preceding claims
s comportant un capteur de la pression a laquelle est soumise la vendange, ledit capteur pilotant un variateur de vitesse du moteur provoquant le mouvement des s comprising a sensor of the pressure to which the harvest is subjected, said sensor controlling a motor speed variator causing the movement of the
plateaux (5) de fac,on que le mouvement de ceux-ci soit pilote par la pression. trays (5) so that the movement of these is piloted by pressure.
11. Pressoir selon la revendication 1, comportant un capteur de position des 11. Press according to claim 1, comprising a position sensor of the
plateaux (5).trays (5).
o 12. Pressoir selon les revendications 10 et 11 dans lequel les capteurs vent o 12. Press according to claims 10 and 11 wherein the wind sensors
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205398A FR2839006B1 (en) | 2002-04-29 | 2002-04-29 | HORIZONTAL PRESS HOLE WITH STAINLESS STEEL CYLINDRICAL CAGE |
| FR0301317A FR2839007B1 (en) | 2002-04-29 | 2003-02-05 | CYLINDRICAL CAGE PRESSER IN PERFORATED STAINLESS STEEL |
| AU2003264883A AU2003264883A1 (en) | 2002-04-29 | 2003-04-28 | Wine press with cylindrical cage made of perforated stainless steel plate |
| PCT/FR2003/001323 WO2003092990A1 (en) | 2002-04-29 | 2003-04-28 | Wine press with cylindrical cage made of perforated stainless steel plate |
| EP03740675A EP1499493A1 (en) | 2002-04-29 | 2003-04-28 | Wine press with cylindrical cage made of perforated stainless steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205398A FR2839006B1 (en) | 2002-04-29 | 2002-04-29 | HORIZONTAL PRESS HOLE WITH STAINLESS STEEL CYLINDRICAL CAGE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2839006A1 true FR2839006A1 (en) | 2003-10-31 |
| FR2839006B1 FR2839006B1 (en) | 2005-07-01 |
Family
ID=28800044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0205398A Expired - Fee Related FR2839006B1 (en) | 2002-04-29 | 2002-04-29 | HORIZONTAL PRESS HOLE WITH STAINLESS STEEL CYLINDRICAL CAGE |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2839006B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3121067A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | press and its control method |
| FR3121016A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | Press, in particular for an application in the wine-growing field |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2065778A5 (en) * | 1969-10-09 | 1971-08-06 | Pfleiderer Ernst Apparat | Automatic horizontal fruit juice press |
| FR2159584A5 (en) * | 1971-11-04 | 1973-06-22 | Chalonnaises Const Mec Met | |
| FR2166712A5 (en) * | 1972-01-05 | 1973-08-17 | Garnier Sa | |
| FR2236655A1 (en) * | 1973-07-02 | 1975-02-07 | Chalonnaises Const Mec Met | Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit |
| FR2322002A1 (en) * | 1975-08-25 | 1977-03-25 | Chalonnaises Const Mec Met | Grape press with fast and slow drive motors - having control circuit connected to pressure sensor mounted on pressure plates |
| FR2535242A1 (en) * | 1981-07-20 | 1984-05-04 | Apritogepgyar | Horizontal press for pressing juicy substances |
| FR2800974A1 (en) * | 1999-11-15 | 2001-05-18 | Serge Martinez | Operation of wine press having screw driving opposed plates together in cylindrical cage, steps up pressure successively avoiding return to zero |
-
2002
- 2002-04-29 FR FR0205398A patent/FR2839006B1/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2065778A5 (en) * | 1969-10-09 | 1971-08-06 | Pfleiderer Ernst Apparat | Automatic horizontal fruit juice press |
| FR2159584A5 (en) * | 1971-11-04 | 1973-06-22 | Chalonnaises Const Mec Met | |
| FR2166712A5 (en) * | 1972-01-05 | 1973-08-17 | Garnier Sa | |
| FR2236655A1 (en) * | 1973-07-02 | 1975-02-07 | Chalonnaises Const Mec Met | Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit |
| FR2322002A1 (en) * | 1975-08-25 | 1977-03-25 | Chalonnaises Const Mec Met | Grape press with fast and slow drive motors - having control circuit connected to pressure sensor mounted on pressure plates |
| FR2535242A1 (en) * | 1981-07-20 | 1984-05-04 | Apritogepgyar | Horizontal press for pressing juicy substances |
| FR2800974A1 (en) * | 1999-11-15 | 2001-05-18 | Serge Martinez | Operation of wine press having screw driving opposed plates together in cylindrical cage, steps up pressure successively avoiding return to zero |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3121067A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | press and its control method |
| FR3121016A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | Press, in particular for an application in the wine-growing field |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2839006B1 (en) | 2005-07-01 |
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| Date | Code | Title | Description |
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| ST | Notification of lapse |
Effective date: 20081231 |