FR2632162A2 - Separator/sorter fruit-crushing and stalk-removing machine for grapes - Google Patents

Separator/sorter fruit-crushing and stalk-removing machine for grapes Download PDF

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Publication number
FR2632162A2
FR2632162A2 FR8807732A FR8807732A FR2632162A2 FR 2632162 A2 FR2632162 A2 FR 2632162A2 FR 8807732 A FR8807732 A FR 8807732A FR 8807732 A FR8807732 A FR 8807732A FR 2632162 A2 FR2632162 A2 FR 2632162A2
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France
Prior art keywords
shaft
radial
stalk
crushing
hand
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
FR8807732A
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French (fr)
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FR2632162B2 (en
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Individual
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Individual
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Filing date
Publication date
Priority claimed from FR8708836A external-priority patent/FR2616630B1/en
Application filed by Individual filed Critical Individual
Priority to FR888807732A priority Critical patent/FR2632162B2/en
Priority to ES8801884A priority patent/ES2008547A6/en
Priority to IT21020/88A priority patent/IT1217851B/en
Publication of FR2632162A2 publication Critical patent/FR2632162A2/en
Application granted granted Critical
Publication of FR2632162B2 publication Critical patent/FR2632162B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
    • A23N15/02—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs for stemming, piercing, or stripping fruit; Removing sprouts of potatoes
    • A23N15/025—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs for stemming, piercing, or stripping fruit; Removing sprouts of potatoes for stemming grapes

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The invention relates to fruit-crushing and stalk-removing machines for grapes, comprising a screening rotary cylindrical grid inside which rotates a shaft, provided with radial spikes, called a toothed cylinder (roller). This fruit-crushing and stalk-removing machine is characterised in that each radial spike 1 of the toothed cylinder (roller) which traverses the drive shaft 2 is fastened onto the latter by means of two cylindrical sleeve tubes 3 made from flexible material, which are force-fitted, on each side of the traversed shaft, on the one hand, with respect to the diameter of the radial spike and, on the other hand, bearing on the outer wall of the traversed shaft.

Description

La présente invention se réfère aux égrappoirs pour vendange comprenant une grille cylindrique rotative de tamisage à l'intérieur de laquelle tourne un arbre, pourvu de pointes radiales, nommé hérisson. The present invention refers to the destemmers for harvesting comprising a rotary cylindrical screen of sieving inside which rotates a tree, provided with radial points, called hedgehog.

Le brevet principal a pour objet un égrappoir du genre en question dans lequel : a) les pointes radiales du hérisson sont suffisamment courtes pour ne pas entrainer,dans leur rotation, la vendange située dans le fond de la grille ; b) ladite vendange est entrainée en rotation par ladite grille c) le hérisson est placé de manière à recevoir, par gravité, la vendange remontée par Id grille. The main patent relates to a destemmer of the kind in question in which: a) the radial tips of the hedgehog are short enough not to cause, in their rotation, the harvest located in the bottom of the grid; b) said harvest is rotated by said grid c) the hedgehog is placed so as to receive, by gravity, the harvest brought up by Id grille.

La présente addition a pour objet un moyen de fixation,des des pointes radiales sur l'arbre d'entraînement, simple et efficace. The present addition relates to a means of fixing, radial points on the drive shaft, simple and effective.

Les moyens connus du genre en question utilisent en général des écrous nécessitant un filetage de l'arbre, occasionnant un affaiblissement de sa rigidité surtct; aux points de sortie des pointes radiales de l'arbre traversé. Known means of the kind in question generally use nuts requiring threading of the shaft, causing a weakening of its stiffness; at the exit points of the radial points of the crossed shaft.

En outre, les risques de dévissage existent toujours.In addition, the risks of unscrewing still exist.

La présente addition a pour but de remédier à ces inconvénients en remplaçant les deux écrous par des manchons cylindriques, en matière flexible, emmanchés en force, de chaque côté de l'arbre traversé, d'une part, par rapport au diamètre de la pointe radiale, d'autre part, en appui sur la paroi extérieure de l'arbre traverse. The purpose of this addition is to remedy these drawbacks by replacing the two nuts with cylindrical sleeves, made of flexible material, force-fitted, on each side of the crossed shaft, on the one hand, relative to the diameter of the tip. radial, on the other hand, resting on the outer wall of the cross shaft.

Elle est en outre caractérisée en ce que chaque manchon, une fois comprimé longitudinalement, va être maintenu dans cette position, d'un côté par l'arbre traversé sur lequel il s'appuie, de l'autre côté, au moyen d'une rainure tronconique, pratiquée sur la pointe radiale, dans laquelle il pénêtre par élasticité, son diamètre intérieur étant inférieur au diamètre extérieur de la pointe radiale.It is further characterized in that each sleeve, once compressed longitudinally, will be maintained in this position, on one side by the crossed shaft on which it rests, on the other side, by means of a frustoconical groove, formed on the radial tip, into which it penetrates by elasticity, its inside diameter being less than the outside diameter of the radial tip.

Ces divers avantages et caractéristiques vont apparaître à la lecture de la description détaillée qui suit d'un mode de réalisation préférentiel de l'invention donné à titre d'exemple non limitatif et représenté aux dessins annexés. These various advantages and characteristics will appear on reading the following detailed description of a preferred embodiment of the invention given by way of non-limiting example and shown in the accompanying drawings.

Sur ces dessins - la figure 1 est une vue en coupe du moyen selon l'invention ; - la figure 2, une vue en coupe d'un manchon.In these drawings - Figure 1 is a sectional view of the means according to the invention; - Figure 2, a sectional view of a sleeve.

La partie de l'égrappoir pour vendange représentée comporte - un arbre (2), creux ou plein, possédant une série d'ouvertures diamétrales (7), qui sont angulairement et régulièrement décalées les unes par rapport aux autres, comme décrit dans le brevet principal - des pointes radiales (1) traversant l'arbre (2) par les ouvertures diamétrales (7) sur lesquelles sont pratiquées des rainures tronconiques (4) de telle manière que la distance existant entre ladite rainure et le pourtour extérieur de l'arbre traversé soit inférieure à la longueur des manchons (3) - des manchons cylindriques (3),en matière flexible, destinés à être emmanchés en force, de chaque côté de l'arbre traversé, d'une part par rapport au diamètre extérieur de la pointe radiale, d'autre part, en appui sur la paroi extérieure de l'arbre traversé. The part of the destemmer for harvesting represented comprises - a shaft (2), hollow or solid, having a series of diametrical openings (7), which are angularly and regularly offset with respect to each other, as described in the patent principal - radial points (1) passing through the shaft (2) through the diametrical openings (7) on which frustoconical grooves (4) are made so that the distance between said groove and the outer periphery of the shaft traversed is less than the length of the sleeves (3) - cylindrical sleeves (3), of flexible material, intended to be force-fitted, on each side of the crossed shaft, on the one hand relative to the outside diameter of the radial point, on the other hand, resting on the outer wall of the crossed shaft.

Une fois comprimé longitudinalement, le manchon va être maintenu dans cette position, d'un côté, par l'arbre traversé sur lequel il s'appuie, de l'autre côté, au moyen de la rainure (4) dans laquelle il pénêtre par élasticité, son diamètre intérieur étant inférieur au diamètre extérieur de la pointe radiale.Once compressed longitudinally, the sleeve will be held in this position, on one side, by the crossed shaft on which it rests, on the other side, by means of the groove (4) into which it penetrates by elasticity, its inside diameter being less than the outside diameter of the radial tip.

En outre,chaque manchon présente, à ces deux extrémités, des surfaces tronconiques de manière à ce que, une fois le manchon en place, l'une (5) épouse la forme de l'arbre sur lequel elle s'appuie, l'autre (6) devienne sensiblement perpendiculaire à l'axe de la pointe radiale.In addition, each sleeve has, at these two ends, frustoconical surfaces so that, once the sleeve in place, one (5) follows the shape of the tree on which it rests, the other (6) becomes substantially perpendicular to the axis of the radial tip.

Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et représenté, pour lequel on pourra prévoir d'autres variantes, comme par exemple l'utilisation d'une paroi quelconque en remplacement de l'arbre, et l'étendre à d'autres applications sans pour cela sortir du cadre de l'invention.  Of course, the invention is not limited to the embodiment described and shown, for which other variants can be provided, such as for example the use of any wall to replace the shaft, and the extend to other applications without departing from the scope of the invention.

Claims (3)

REVENDICATIONS I - Egrappoir à vendange comprenant essentiellement une grille cylindrique rotative de tamisage à l'intérieur de laquelle tourne un arbre pourvu de pointes radiales, nommé hérisson, selon la revendication 1 du brevet principal, caractérisé en ce que chaque pointe radiale (1), du hérisson, qui traverse ltarbre (2) d'entraînement, est fixée sur celui-ci au moyen de deux manchons cylindriques (3), en matière flexible, emmanchés en force, de chaque côté de l'arbre traversé, d'une part, par rapport au diamètre de la pointe radiale, d'autre part, en appui sur la paroi extérieure de l'arbre traversé. I - Harvest destemmer essentially comprising a rotary cylindrical sieving grid inside which rotates a shaft provided with radial tips, called hedgehog, according to claim 1 of the main patent, characterized in that each radial tip (1), of the hedgehog, which crosses the shaft (2) of drive, is fixed on this one by means of two cylindrical sleeves (3), in flexible material, force-fitted, on each side of the crossed shaft, on the one hand, relative to the diameter of the radial tip, on the other hand, resting on the outer wall of the crossed shaft. 2 - Egrappoir, selon la revendication 1, caractérisé en ce que chaque manchon, une fois comprimé longitudinalement, va être maintenu dans cette position, d'un côté par l'arbre traversé sur lequel il s'appuie, de ltau- tre côté, au moyen d'une rainure tronconique (4), pratiquée sur la pointe radiale, dans laquelle il pénêtre par élasticité, son diamètre intérieur étant inférieur au diamétre extérieur de la pointe radiale. 2 - destemmer, according to claim 1, characterized in that each sleeve, once compressed longitudinally, will be maintained in this position, on one side by the crossed shaft on which it rests, from the other side, by means of a frustoconical groove (4), formed on the radial tip, into which it penetrates by elasticity, its inside diameter being less than the outside diameter of the radial tip. 3 - Egrappoir, selon l'une des revendications I ou 2, caractérisé en ce que chaque manchon présente, à ces deux extrémités, des surfaces tronconiques de manière à ce que, une fois le manchon en place, l'une (5) épouse la forme de l'arbre sur lequel elle s'appuie, l'autre(6) devienne sensiblement perpendiculaire à l'axe de la pointe radiale.  3 - destemmer, according to one of claims I or 2, characterized in that each sleeve has, at these two ends, frustoconical surfaces so that, once the sleeve in place, one (5) wife the shape of the tree on which it rests, the other (6) becomes substantially perpendicular to the axis of the radial tip.
FR888807732A 1987-06-18 1988-06-02 HARVESTER SEPARATOR-SORTER OF HARVEST Expired - Lifetime FR2632162B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR888807732A FR2632162B2 (en) 1987-06-18 1988-06-02 HARVESTER SEPARATOR-SORTER OF HARVEST
ES8801884A ES2008547A6 (en) 1987-06-18 1988-06-16 Separator/sorter fruit-crushing and stalk-removing machine for grapes
IT21020/88A IT1217851B (en) 1987-06-18 1988-06-17 GRINDER, SEPARATOR CLASSIFIER FOR HARVEST

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8708836A FR2616630B1 (en) 1987-06-18 1987-06-18 HARVESTER SEPARATOR-SORTER OF HARVEST
FR888807732A FR2632162B2 (en) 1987-06-18 1988-06-02 HARVESTER SEPARATOR-SORTER OF HARVEST

Publications (2)

Publication Number Publication Date
FR2632162A2 true FR2632162A2 (en) 1989-12-08
FR2632162B2 FR2632162B2 (en) 1990-12-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR888807732A Expired - Lifetime FR2632162B2 (en) 1987-06-18 1988-06-02 HARVESTER SEPARATOR-SORTER OF HARVEST

Country Status (3)

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ES (1) ES2008547A6 (en)
FR (1) FR2632162B2 (en)
IT (1) IT1217851B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688550A1 (en) * 1992-03-11 1993-09-17 Egretier Jean Michel Sleeve tube for fastening rods to a support exhibiting two facing walls

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2033566B1 (en) * 1989-10-25 1993-10-16 Egretier Jean Michel MACHINE FOR THREATENING, SEPARATING AND CLASSIFYING THE PRODUCT OF THE VINTAGE.
DE4127761C1 (en) * 1991-08-22 1992-12-10 Amos Gmbh Anlagentechnik, 7100 Heilbronn, De
FR2817123B1 (en) * 2000-11-27 2004-07-09 Jean Michel Egretier HARVESTER SEPARATOR-SORTER OF HARVEST
FR3027492B1 (en) * 2014-10-27 2017-12-08 Sarl Jean Michel Egretier SEPARATOR-SORTER EXPANSION OF THE VENDANGE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288973A (en) * 1961-03-11 1962-03-30 Celestin Coq & Cie Pallet for destemmer of grapes as well as destemmers equipped with these pallets
FR2552635A1 (en) * 1983-09-30 1985-04-05 Egretier Jean Michel Toothed cylinder device for fruit-crushing and stalk-removing machines and the like
FR2552978A1 (en) * 1983-10-05 1985-04-12 Egretier Jean Michel Fruit-crushing and stalk-removing machine for grapes and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288973A (en) * 1961-03-11 1962-03-30 Celestin Coq & Cie Pallet for destemmer of grapes as well as destemmers equipped with these pallets
FR2552635A1 (en) * 1983-09-30 1985-04-05 Egretier Jean Michel Toothed cylinder device for fruit-crushing and stalk-removing machines and the like
FR2552978A1 (en) * 1983-10-05 1985-04-12 Egretier Jean Michel Fruit-crushing and stalk-removing machine for grapes and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688550A1 (en) * 1992-03-11 1993-09-17 Egretier Jean Michel Sleeve tube for fastening rods to a support exhibiting two facing walls

Also Published As

Publication number Publication date
IT8821020A0 (en) 1988-06-17
ES2008547A6 (en) 1989-07-16
IT1217851B (en) 1990-03-30
FR2632162B2 (en) 1990-12-14

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