FR2695112A1 - Guide assembly for cables of foodstuff conveyor line especially used in making of cheeses - comprises series of longitudinal grooved cable-engaging panels, supported without fasteners on notched transverse bars in collector trough - Google Patents

Guide assembly for cables of foodstuff conveyor line especially used in making of cheeses - comprises series of longitudinal grooved cable-engaging panels, supported without fasteners on notched transverse bars in collector trough Download PDF

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Publication number
FR2695112A1
FR2695112A1 FR9210400A FR9210400A FR2695112A1 FR 2695112 A1 FR2695112 A1 FR 2695112A1 FR 9210400 A FR9210400 A FR 9210400A FR 9210400 A FR9210400 A FR 9210400A FR 2695112 A1 FR2695112 A1 FR 2695112A1
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France
Prior art keywords
cables
boards
board
support
grooves
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Granted
Application number
FR9210400A
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French (fr)
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FR2695112B1 (en
Inventor
Roux Michel
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Inotec SARL
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Inotec SARL
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Priority to FR9210400A priority Critical patent/FR2695112B1/en
Publication of FR2695112A1 publication Critical patent/FR2695112A1/en
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Publication of FR2695112B1 publication Critical patent/FR2695112B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/105—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface the surface being formed by two or more ropes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J25/00—Cheese-making
    • A01J25/11—Separating whey from curds; Washing the curds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/62—Guides for sliding belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Chain Conveyers (AREA)

Abstract

A slideway is defined by a series of juxtaposed panels (1) of a low-friction material, resting on regularly-spaced transverse supports (2) secured to the edges of a collection trough (3). The upper faces of the slideway panels are formed with longitudinal grooves (10) of semi-circular cross-section. The grooves are dimensioned to receive the cables (40,41) of the conveyor mechanism. Each of the transverse supports includes a flat-based notch (20) dimensioned to receive the slideway panels, the lower end faces of which include similarly notched portions to cooperate with the transverse supports. ADVANTAGE - Simple assembly allowing rapid disassembly for cleaning, maintenance etc.

Description

La présente invention a pour objet un dispositif de guidage des éléments filaires d'entraînement des convoyeurs de produits alimentaires dans le domaine de l'industrie alimentaire et plus particulièrement de l'industrie fromagère. The subject of the present invention is a device for guiding the wired drive elements of food product conveyors in the field of the food industry and more particularly of the cheese industry.

Dans le domaine de l'industrie fromagère, lors de l'opération de moulage et d'égouttage des fromages, ceuxci sont placés dans des moules et sont transférés d'un endroit à un autre sur des convoyeurs. Ces convoyeurs sont en général essentiellement constitués d'une paire d'éléments filaires d'entraînement, câbles ou courroies en matière plastique de section ronde, tendus sur des roues mues en rotation. Afin de permettre l'évacuation et éventuellement la récupération du sérum qui s'écoule des fromages une cuve longitudinale en forme de gouttière est placée sous les éléments filaires. Le guidage et le maintien des brins conducteurs des éléments filaires est assuré par des galets à gorge montés en rotation libre sur des axes horizontaux et transversaux solidaires des bords de la cuve. In the cheese industry, during the cheese molding and draining operation, the cheeses are placed in molds and are transferred from one place to another on conveyors. These conveyors are generally essentially constituted by a pair of wired drive elements, cables or belts made of plastic of round section, stretched on wheels driven in rotation. In order to allow the evacuation and possibly the recovery of the serum flowing from the cheeses, a longitudinal tank in the form of a gutter is placed under the wire elements. The guide and maintenance of the conductive strands of the wire elements is ensured by grooved rollers mounted in free rotation on horizontal and transverse axes integral with the edges of the tank.

Ce dispositif de guidage présente un inconvénient, celui de nécessiter, pour répondre aux normes d'hygiène, un nettoyage long et minutieux. En effet les sources de pollution sont nombreuses, notamment au niveau des axes de rotation des galets à gorge qu'il est difficile de nettoyer même sous jet à haute pression. Certains dispositifs comportent des galets à dépose rapide qui permettent un nettoyage plus précis mais au prix d'une perte de temps supplémentaire. This guide device has a drawback, that of requiring, to meet hygiene standards, a long and careful cleaning. Indeed, the sources of pollution are numerous, especially at the level of the axes of rotation of the grooved rollers which it is difficult to clean even under high pressure jet. Some devices have quick-release rollers that allow more precise cleaning, but at the cost of additional time loss.

La présente invention vise à remédier à cet inconvénient en proposant un dispositif de guidage des éléments filaires d'un convoyeur de produits alimentaires de conception simple, d'un nettoyage aisé et rapide. The present invention seeks to remedy this drawback by proposing a device for guiding the wired elements of a food product conveyor of simple design, easy and quick to clean.

Le dispositif -de guidage des éléments filaires d'un convoyeur objet de la présente demande comporte, en lieu et place des rangées de galets des convoyeurs classiques, un chemin de glissement essentiellement constitué de planches aboutées, dans la face supérieure desquelles sont pratiquées des rainures longitudinales de section sensiblement demi-circulaires. Ces planches, réalises en un matériau à faible coefficient de frottement, sont posées sur des supports horizontaux régulièrement espacés, solidaires de la cuve de récupération des liquides d'égouttage, et susceptibles de présenter des formes variées. The device for guiding the wire elements of a conveyor which is the subject of the present application comprises, in place of the rows of rollers of conventional conveyors, a sliding path essentially consisting of butted boards, in the upper face of which grooves are made. longitudinal sections substantially semicircular. These boards, made of a material with a low coefficient of friction, are placed on regularly spaced horizontal supports, integral with the drip liquid recovery tank, and capable of having various shapes.

Selon un premier mode de réalisation le support est plat avec deux rebords montants, la planche étant posée sur le support entre les deux rebords qui en assurent le calage latéral. According to a first embodiment, the support is flat with two rising edges, the board being placed on the support between the two edges which ensure the lateral setting.

Selon un deuxième mode de réalisation le support est de forme quelconque et prend place dans une encoche de même forme pratiquée dans la face inférieure de la planche afin d'assurer le calage longitudinal de celle-ci, ledit support pouvant également comporter des rebords assurant son calage latéral. According to a second embodiment, the support is of any shape and takes place in a notch of the same shape made in the underside of the board in order to ensure the longitudinal setting of the latter, said support can also include flanges ensuring its lateral wedging.

Selon un troisième mode de réalisation le support comporte au moins une partie saillante qui s'insère dans un orifice pratiqué dans la face inférieure de la planche afin d'en assurer à la fois le calage longitudinal et latéral. According to a third embodiment, the support comprises at least one projecting part which fits into an orifice made in the underside of the board in order to ensure both longitudinal and lateral wedging.

Il est à noter qu'une planche peut être posée sur des supports de différentes formes. It should be noted that a board can be placed on supports of different shapes.

Ainsi les brins conducteurs des éléments filaires sont engagés partiellement dans les rainures des planches, leur partie supérieure débordant lesdites rainures et permettant l'entraînement des charges qui y sont posées. Thus the conductive strands of the wire elements are partially engaged in the grooves of the boards, their upper part extending beyond said grooves and allowing the loads which are placed therein to be driven.

Après utilisation les planches sont déposées et lavées sous jet d'eau haute pression-, les supports étant lavés de la même manière lors du lavage de la cuve de récupération. After use, the boards are removed and washed under a high-pressure water jet, the supports being washed in the same way when washing the recovery tank.

Avantageusement des rainures transversales ou des orifices sont pratiquées dans les planches de manière à déboucher dans les rainures longitudinales afin de permettre l'écoulement du sérum, ledits orifices étant de dimensions suffisamment importantes pour en permettre un lavage aisé. Advantageously, transverse grooves or orifices are made in the boards so as to open into the longitudinal grooves in order to allow the flow of the serum, said orifices being of sufficiently large dimensions to allow easy washing.

Les avantages et les caractéristiques de la présente invention ressortiront plus clairement de la description qui suit et qui se rapporte au dessin annexé, lequel en représente quelques modes de réalisation non limitatifs. The advantages and characteristics of the present invention will emerge more clearly from the description which follows and which refers to the appended drawing, which represents some non-limiting embodiments.

Dans le dessin annexé
- la figure 1 représente une vue en perspective partielle d'un dispositif de guidage d'un élément filaire selon l'invention.In the attached drawing
- Figure 1 shows a partial perspective view of a device for guiding a wire element according to the invention.

- la figure 2 représente une vue schématique partielle en coupe transversale d'un convoyeur équipé d'un dispositif de guidage selon l'invention. - Figure 2 shows a partial schematic view in cross section of a conveyor equipped with a guide device according to the invention.

- la figure 3 représente une vue en coupe longitudinale partielle du dispositif selon l'invention. - Figure 3 shows a partial longitudinal sectional view of the device according to the invention.

- la figure 4 représente une vue en perspective et en éclaté d'un deuxième mode de réalisation du dispositif selon l'invention et plus particulièrement du support. - Figure 4 shows a perspective and exploded view of a second embodiment of the device according to the invention and more particularly of the support.

- la figure 5 représente une vue en perspective et en éclaté d'un troisième mode de réalisation du dispositif selon l'invention et plus particulièrement du support. - Figure 5 shows a perspective and exploded view of a third embodiment of the device according to the invention and more particularly of the support.

Si on se réfère à la figure 1 on peut voir qu'un dispositif de guidage selon l'invention d'un élément filaire 4, comprenant des câbles ou courroies 40, est essentiellement constitué d'une planche 1 dans la face supérieure de laquelle sont pratiquées longitudinalement des rainures 10 sensiblement demi-circulaires. Referring to Figure 1 we can see that a guide device according to the invention of a wire element 4, comprising cables or belts 40, consists essentially of a board 1 in the upper face of which are made longitudinally of substantially semicircular grooves 10.

Cette planche 1 repose sur des supports 2 transversaux solidarisés par l'une de leurs extrémités à l'un des bords 30 d'une cuve 3 destinée à l'évacuation et à la récupération par exemple du sérum provenant de l'égouttage de produits fromagers. This board 1 rests on transverse supports 2 secured by one of their ends to one of the edges 30 of a tank 3 intended for the evacuation and recovery for example of the serum from the draining of cheese products .

Chacun des supports 2 comporte en partie supérieure une encoche 20 sur le siège plat 21 de laquelle repose la planche 1, les bords 22 de cette encoche 20 permettant le calage latéral de la planche 1. Each of the supports 2 comprises in the upper part a notch 20 on the flat seat 21 from which the board 1 rests, the edges 22 of this notch 20 allowing the lateral setting of the board 1.

Si on se réfère également à la figure 2 on peut voir que les brins conducteurs 41 des câbles ou courroies 40 de chacun des deux éléments filaires 4 d'un convoyeur reposent et peuvent glisser dans les rainures 10 semicirculaires de deux planches 1. If we also refer to FIG. 2, we can see that the conductive strands 41 of the cables or belts 40 of each of the two wire elements 4 of a conveyor rest and can slide in the semicircular grooves 10 of two boards 1.

Ces rainures 10 permettent de maintenir les brins conducteurs 41 des câbles ou courroies 40 dans une parfaite rectitude afin de déplacer une charge 5 posée sur ces brins conducteurs 41. These grooves 10 keep the conductive strands 41 of the cables or belts 40 in perfect straightness in order to move a load 5 placed on these conductive strands 41.

Pour nettoyer le convoyeur, les câbles ou courroies 40 sont dégagés des rainures 10 des planches 1 puis celles-ci sont aisément déposées et lavées, les supports 2 étant lavés lors du nettoyage de la cuve 3. To clean the conveyor, the cables or belts 40 are released from the grooves 10 of the boards 1, then these are easily removed and washed, the supports 2 being washed during the cleaning of the tank 3.

Si on se réfère maintenant à la figure 3 on peut voir que l'aboutement de deux planches 1 servant de support et de guide à un élément filaire 4 est réalisé sur un support 2', et que ces planches 1 comportent chacune à leur face inférieure une feuillure 11 dont le fond repose sur le siège plat 21' de l'encoche 20' du support 2', en vue d'assurer le calage longitudinal des planches 1. Afin de conserver la parfaite rectitude des planches 1, le siège plat 21' est dans un plan différent des sièges plats 21 des supports 2 . Il est à noter que les planches 1 ne sont pas parfaitement jointives de manière à ménager entre elles un espace 12 autorisant une certaine dilatation. If we now refer to Figure 3 we can see that the abutment of two boards 1 serving as support and guide to a wired element 4 is made on a support 2 ', and that these boards 1 each have at their underside a rabbet 11, the bottom of which rests on the flat seat 21 ′ of the notch 20 ′ of the support 2 ′, in order to ensure the longitudinal setting of the boards 1. In order to maintain the perfect straightness of the boards 1, the flat seat 21 'is in a different plane from the flat seats 21 of the supports 2. It should be noted that the boards 1 are not perfectly contiguous so as to provide between them a space 12 allowing a certain expansion.

Si on se réfère maintenant à la figure 4 on peut voir un support 6 cylindrique d'axe horizontal comportant un évidement 60 apte à être introduit dans une rainure transversale 13 demi-cylindrique pratiquée dans la face inférieure de la planche 1. If we now refer to FIG. 4, we can see a cylindrical support 6 with a horizontal axis comprising a recess 60 able to be introduced into a semi-cylindrical transverse groove 13 made in the underside of the board 1.

L'association de l'évidement 60 et de la rainure 13 assure le calage longitudinal de la planche 1, alors que les bords 14 de l'évidement 60 en encadrant les côtés de la planche 1 assurent son calage transversal. The association of the recess 60 and the groove 13 ensures the longitudinal setting of the board 1, while the edges 14 of the recess 60 by framing the sides of the board 1 ensure its transverse setting.

I1 est bien entendu possible de donner une forme différente à la rainure 13 et à l'évidement 60, le principal étant que l'un puisse être introduit dans l'autre avec un certain jeu afin de permettre la création d'un joint de dilatation. It is of course possible to give a different shape to the groove 13 and to the recess 60, the main being that one can be inserted into the other with a certain clearance in order to allow the creation of an expansion joint. .

Si on se réfère maintenant à la figure 5 on peut voir un support cylindrique 7 d'axe vertical apte à être introduit dans un orifice cylindrique 14 d'axe également vertical pratiqué dans la face inférieure de la planche 1, le support 7 étant solidarisé soit directement à la cuve, soit à une traverse, non représentée, elle-même solidaire de la cuve. If we now refer to FIG. 5, we can see a cylindrical support 7 of vertical axis able to be introduced into a cylindrical orifice 14 of equally vertical axis made in the underside of the board 1, the support 7 being secured either directly to the tank, or to a cross member, not shown, itself secured to the tank.

Il va de soi que la présente invention ne saurait être limitée à la description qui précède de quelques-uns de ses modes de réalisation, susceptibles de subir un certain nombre de modifications sans pour autant sortir du cadre de l'invention.  It goes without saying that the present invention cannot be limited to the foregoing description of some of its embodiments, capable of undergoing a certain number of modifications without departing from the scope of the invention.

Claims (6)

REVENDICATIONS 1) Dispositif de guidage des éléments filaires d'entraînement (4) des convoyeurs de produits alimentaires (5), notamment des produits fromagers, caractérisé en ce qu'il comporte un chemin de glissement constitué de planches (1) aboutées, réalisées en un matériau à faible coefficient de frottement, reposant sur des supports (2) transversaux régulièrement espacés solidaires des bords (30) d'une cuve de récupération (3), et dans la face supérieure desquelles sont pratiquées longitudinalement des rainures parallèles sensiblement semi-circulaires (10) destinées à accueillir les brins conducteurs (41) des câbles ou courroies (40) des éléments filaires (4).1) Device for guiding the wired drive elements (4) of the conveyors of food products (5), in particular cheese products, characterized in that it comprises a sliding path consisting of boards (1) abutted, produced in a material with a low coefficient of friction, resting on regularly spaced transverse supports (2) integral with the edges (30) of a recovery tank (3), and in the upper face of which substantially semi-circular parallel grooves are formed ( 10) intended to receive the conductive strands (41) of the cables or belts (40) of the wired elements (4). 2) Dispositif selon la revendication 1 caractérisé en ce que les supports (2) comportent une encoche (20) à fond plat (21) servant au guidage et au calage latéral, entre les bords (21) de ladite encoche (20), de chaque planche (1).2) Device according to claim 1 characterized in that the supports (2) include a notch (20) with a flat bottom (21) for guiding and lateral wedging, between the edges (21) of said notch (20), each board (1). 3) Dispositif selon la revendication 1 ou la revendication 2 caractérisé en ce que les planches (1) comportent à chacune de leurs extrémités, dans leur face inférieure, une feuillure (11) dont le fond repose sur le siège plat (21') de l'encoche (20') d'un support (2').3) Device according to claim 1 or claim 2 characterized in that the boards (1) have at each of their ends, in their lower face, a rebate (11) whose bottom rests on the flat seat (21 ') of the notch (20 ') of a support (2'). 4) Dispositif selon la revendication 1, caractérisé en ce que le support (6) comporte un évidement (60) de forme quelconque destine a s'insérer dans une rainure (13) de même forme pratiquée dans la face inférieure d'une planche (1).4) Device according to claim 1, characterized in that the support (6) comprises a recess (60) of any shape intended to be inserted in a groove (13) of the same shape formed in the underside of a board ( 1). 5) Dispositif selon la revendication 1, caractérisé en ce que le support comporte au moins une partie saillante (7) qui s'insère dans un orifice (14) pratiqué dans la face inférieure d'une planche (1).5) Device according to claim 1, characterized in that the support comprises at least one projecting part (7) which is inserted in an orifice (14) formed in the underside of a board (1). 6) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que les planches (1) comportent des rainures transversales ou des orifices débouchant dans les rainures longitudinales (10) en vue de permettre l'écoulement des liquides d'égouttage. 6) Device according to any one of the preceding claims, characterized in that the boards (1) have transverse grooves or orifices opening into the longitudinal grooves (10) in order to allow the drainage of the dripping liquids.
FR9210400A 1992-08-26 1992-08-26 Device for guiding the wired drive elements of conveyors for food products, especially cheese products. Expired - Fee Related FR2695112B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9210400A FR2695112B1 (en) 1992-08-26 1992-08-26 Device for guiding the wired drive elements of conveyors for food products, especially cheese products.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210400A FR2695112B1 (en) 1992-08-26 1992-08-26 Device for guiding the wired drive elements of conveyors for food products, especially cheese products.

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FR2695112A1 true FR2695112A1 (en) 1994-03-04
FR2695112B1 FR2695112B1 (en) 1994-12-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023736C2 (en) * 2003-06-24 2004-12-28 Townsend Engineering B V Guide, composite guide, and device for conditioning products that can be moved along a guide path.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067494A (en) * 1980-01-15 1981-07-30 Turkington J F Conveyors Endless conveyors
FR2544292A1 (en) * 1983-04-18 1984-10-19 Carnaud Emballage Sa Transporter for conveying calibrated articles, particularly containers such as preserve tins
FR2648118A1 (en) * 1989-06-12 1990-12-14 Bongrain Sa Tray conveyor, particularly for the agrofoodstuffs industry

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067494A (en) * 1980-01-15 1981-07-30 Turkington J F Conveyors Endless conveyors
FR2544292A1 (en) * 1983-04-18 1984-10-19 Carnaud Emballage Sa Transporter for conveying calibrated articles, particularly containers such as preserve tins
FR2648118A1 (en) * 1989-06-12 1990-12-14 Bongrain Sa Tray conveyor, particularly for the agrofoodstuffs industry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023736C2 (en) * 2003-06-24 2004-12-28 Townsend Engineering B V Guide, composite guide, and device for conditioning products that can be moved along a guide path.
WO2004113203A1 (en) * 2003-06-24 2004-12-29 Townsend Engineering B.V. Guide, assembled guide and device for conditioning products displaceable along a guide track
US7857126B2 (en) 2003-06-24 2010-12-28 Stork Townsend B. V. Guide, assembled guide and device for conditioning products displaceable along a guide track

Also Published As

Publication number Publication date
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