baber/WOPTO huggingface dataset:
Patent FR-2605823-A1 (FR)
Title: Kiosk television
IPC: H04N7/16
Filed: 1986-10-23
Abstract: The kiosk television system, which is the subject of the present invention, is composed, on the one hand, of a television transmitter with coder coupled to a server centre and, on the other hand, of a television receiver with decoder coupled to a minitel (public data-access terminal), this by way of a public or private kiosk-type system, the codes possibly being simple or combined. This service metering system can of course be devised in other sectors, such as radio, access to banks of videographic data etc.
Patent FR-2592575-A1 (FR)
Title: Handle for electrosurgical apparatuses
IPC: A61B18/14
Filed: 1986-11-14
Abstract: The handle for surgical apparatuses according to the invention is provided with a fixed and non-removable electrode 11a and a fixed pin 15a which are connected by a metal core 16a, the plastic handle being pressure-moulded onto this core. The pin can be assembled with a plug assembled with a cable for connecting up to the surgical apparatus. The plug is part of a connector whose body is made in the same way as the above described handle.
Patent FR-2606688-A1 (FR)
Inventor: GARAT MICHEL
IPC: B22C9/04
Filed: 1986-11-17
Abstract: 1. A lost foam casting process for the casting of metal objects, in particular of aluminium and its alloys, in which a pattern of the product to be obtained which is produced from a foam of organic material is immersed into a mould constituted by a bath of dry sand containing no binder, characterised in that an isostatic gas pressure is applied by a gradual increase to the selected value to the mould after ? the mould has been filled with the molten metal and before the solidified fraction of metal exceeds 40 percent by weight.
Patent FR-2881842-A1 (FR)
Title: Carbon dioxide laser ranging method for e.g. aerial target, involves successively emitting positive and negative slop frequency ramps if absolute value of Doppler frequency of target is lesser than total amplitude of laser wave modulation
Inventor: COJAN YVES
IPC: G01S17/42
Filed: 1986-12-16
Abstract: The method involves emitting positive or negative frequency ramps, if an absolute value of Doppler frequency of a target is greater than the total amplitude of a laser wave modulation, to simultaneously find a signal of radial velocity and the distance of the target. Two positive and negative slope frequency ramps are emitted if the value is lesser than the amplitude, so as to find the signal and the distance at the respective instants. An independent claim is also included for a device for implementing a laser ranging method.
Patent FR-2609587-A1 (FR)
Title: Channel-assignment equipment especially for system with asynchronous sorting of self-routable digital messages
IPC: H04L12/54
Filed: 1987-01-09
Abstract: A channel-assignment equipment EA is intended to adapt first and second transmission buses BT112, BT121 of an automatic exchange with asynchronous sorting of self-routable digital messages A1 to first and second groups LC121 to LC12B, LS12; LC211 to LC21B, LS21 of PCM type transmission links in order to interconnect this automatic exchange A1 to an assigned-channel time-division automatic exchange A2. The assignment equipment comprises a plurality of means of departure and of arrival ensuring bidirectional communications. A means of departure ensures a communication between a requesting party served by the automatic exchange with asynchronous sorting and a requested party served by the time-division automatic exchange. A means of arrival ensures a communication between a requesting party served by the time-division automatic exchange and a requested party served by the automatic exchange with asynchronous sorting.
Patent FR-2611944-A1 (FR)
Title: Induction card and manufacturing tool
IPC: G06K1/12
Filed: 1987-02-23
Abstract: Novel induction card and device allowing easy manufacture thereof. The invention relates to a novel induction card making it possible to lower the cost thereof by a simplification in design and an easy method of manufacture. The card consists of a plastic medium 3 placed under a cutting-out punch 1 and receiving, after cutting-out, the conducting or magnetic strips. The card rests, while the strips are being cut out, by means of an elastic support 6 on an x y table 7 allowing the relative displacements of the punch and of the card.
Patent FR-2613876-A1 (FR)
Title: Antenne plane a reseau, auto-protegee et transportable
Inventor: MENESTREAU ALAIN
IPC: H01Q1/38
Filed: 1987-04-10
Abstract: L'ANTENNE PLANE A RESEAU UTILISE UNE STRUCTURE RAYONNANTE CONSTITUEE D'UNE LIGNE TRIPLAQUE MUNIE SUR L'UN DES PLANS CONDUCTEURS DE SOURCES GRAVEES FORMANT UN RESEAU. CETTE STRUCTURE EST COMPLETEE PAR DEUX PLAQUES DE MOUSSE 2, 3 IDENTIQUES COLLEES PAR UN ADHESIF PERMETTANT LES GLISSEMENTS SUR LES DEUX PLANS CONDUCTEURS DE LA STRUCTURE RAYONNANTE, CHAQUE PLAQUE DE MOUSSE ETANT RECOUVERTE D'UNE PLAQUE MINCE RIGIDE COLLEE. LES PLAQUES AINSI RAPPORTEES PAR COLLAGE SONT CHOISIES TRANSPARENTES AU RAYONNEMENT ET FORMENT UNE STRUCTURE SYMETRIQUE DONT LA PLANEITE ET LA RIGIDITE SONT ASSUREES, AUTO-PROTEGEE, DONT L'ETANCHEITE EST EGALEMENT ASSUREE AU MOYEN D'UN SYSTEME DE CEINTURAGE 10, 11. APPLICATION, NOTAMMENT, AUX RADARS DE SURVEILLANCE DE SOL.
Patent FR-2601099-A1 (FR)
Title: Systeme amortisseur de torsion
Inventor: REIS OSWALD
IPC: F16F15/123
Filed: 1987-04-10
Abstract: LE SYSTEME AMORTISSEUR DE TORSION COMPREND DEUX PARTIES DE DISQUES EXTERIEURES 5, 7 FIXEES ENTRE ELLES A DISTANCE AXIALE L'UNE DE L'AUTRE, ENTRE LESQUELLES EST DISPOSEE UNE PARTIE DE DISQUE INTERIEURE 17. DANS LES FENETRES 25, 27, 29 DES PARTIES DE DISQUES SONT LOGES DES RESSORTS DE COMPRESSION HELICOIDAUX 31, QUI SONT SOLLICITES ELASTIQUEMENT LORS DE LA ROTATION RELATIVE DES PARTIES DE DISQUES. LES RESSORTS 31 SONT GUIDES AXIALEMENT DANS LA DIRECTION DE L'AXE DE ROTATION 3 NON SEULEMENT PAR DES PATTES DE GUIDAGE 33, 35 DES PARTIES DE DISQUES EXTERIEURES 5, 7, MAIS AUSSI PAR DES PATTES DE GUIDAGE 37, 39 DE LA PARTIE DE DISQUE INTERIEURE 17. DE CETTE MANIERE, ON PEUT EVITER UN CONTACT DE GLISSEMENT ENTRE LES EXTREMITES EN BOUT DES RESSORTS 31 ET LES BORDS CIRCONFERENTIELS DES FENETRES, ET REDUIRE L'USURE.
Patent FR-2614218-A1 (FR)
Title: Procede de granulation d'engrais mineraux.
IPC: C05G5/12
Filed: 1987-04-22
Abstract: L'INVENTION CONCERNE UN PROCEDE DE GRANULATION D'ENGRAIS MINERAUX A PARTIR DU BAIN FONDU. SELON L'INVENTION, ON FRAGMENTE LE BAIN FONDU EN GOUTTES DANS UNE ZONE DE FRAGMENTATION 4 ET DE CRISTALLISATION 5 DES GOUTTES DU BAIN FONDU PENDANT LEUR CHUTE LIBRE DANS LA ZONE DE CRISTALLISATION AVEC LA FORMATION DE GRANULES. ELLES SONT SUIVIES DE LA FORMATION DE PARTICULES PULVERULENTES DE L'ENGRAIS MINERAL. CES STADES DE TRAITEMENT DU BAIN SONT REALISES DANS UN AIR QUI CIRCULE SUIVANT LES ZONES DES CRISTALLISATION ET D'EPURATION ET DE REFROIDISSEMENT, EST CHAUFFE ET ABSORBE LES PARTICULES PULVERULENTES DE L'ENGRAIS MINERAL ET PENDANT QU'IL CIRCULE PAR LA ZONE D'EPURATION ET DE REFROIDISSEMENT, IL EST DEBARRASSE SIMULTANEMENT DES PARTICULES PULVERULENTES, REFROIDI ET COMPRIME AU MOYEN D'UN ARROSAGE PAR UN LIQUIDE LAVEUR DISPERSE EN GOUTTES. ON IMPOSE UNE VALEUR DE DENSITE D'ARROSAGE Q PAR LE LIQUIDE LAVEUR EN FONCTION DE LA VITESSE U DE L'AIR DANS LA ZONE DE CRISTALLISATION. L'INVENTION S'APPLIQUE NOTAMMENT AU TRAITEMENT DES ENGRAIS.
Patent FR-2601767-A1 (FR)
Title: Procede et dispositif de mesure d'un debit
Inventor: HENNING HANS JOACHIM
IPC: G01F15/02
Filed: 1987-06-24
Abstract: DANS UN PROCEDE DE MESURE DU DEBIT DE LIQUIDES SOUMIS A DES VARIATIONS DE TEMPERATURE, NOTAMMENT DE MESURE DE LA CONSOMMATION DE COMBUSTIBLE D'UN MOTEUR A COMBUSTION COMPORTANT UN DISPOSITIF D'INJECTION, LE VOLUME DE LA CAVITE CONSTITUEE PAR LE SYSTEME DE CANALISATIONS QUI CONTIENT LE LIQUIDE ENTRE L'APPAREIL D'UTILISATION DU COMBUSTIBLE ET L'APPAREIL DE MESURE DU DEBIT AUGMENTE OU DIMINUE AUTOMATIQUEMENT DE MANIERE A CORRESPONDRE AUX VARIATIONS DU VOLUME DU LIQUIDE PROVOQUEES PAR LES VARIATIONS DE TEMPERATURE. L'AUGMENTATION ET LA DIMINUTION DU VOLUME DU LIQUIDE DUES A L'ECHAUFFEMENT OU AU REFROIDISSEMENT NE PROVOQUENT PLUS D'ECARTS DE MESURE DANS L'APPAREIL DE MESURE.
Patent FR-2617257-A1 (FR)
Title: Friction member wear indicator for motor vehicle brake and friction member equipped with such an indicator
Inventor: FARGIER ERIC
IPC: F16D66/02
Filed: 1987-06-25
Abstract: The indicator comprises a loop of an electrical conductor 2 embedded in a body 1 from which there project a stub 3 and a tab 4. The stub 3 is pushed into a hole 9 pierced in a support plate 5 of the friction member and the rest of the body and the tab 4 are folded over around one edge of the plate, by virtue of the deformability of the body between the stub 3 and the tab 4. A groove formed at the end of the stub 3 makes it possible to retain the tab 4 against the support plate in order to fix the indicator onto this plate. Application to disc or drum brakes for motor vehicles.
Patent FR-2619534-A1 (FR)
Title: Aircraft tyre with closed radial structure
IPC: B60C3/02
Filed: 1987-08-11
Abstract: Radial aviation tyre with closed structure and composite belt, including a carcass formed of two radial elements joined together over a width l of each side of the section thus forming a closed structure and a belt formed of a single-filament element of high rigidity whose width is close to the width of the tyre in contact with the ground under static load sandwiched between the two elements of a geodesic belt of low rigidity whose width is equal to or close to the width of the tyre in contact with the ground under maximum dynamic load.
Patent FR-2621626-A1 (FR)
Inventor: MONTANIER GERARD
IPC: E01H1/10
Filed: 1987-10-09
Abstract: PCT No. PCT/FR88/00501 Sec. 371 Date Jun. 9, 1989 Sec. 102(e) Date Jun. 9, 1989 PCT Filed Oct. 10, 1988 PCT Pub. No. WO89/03456 PCT Pub. Date Apr. 20, 1989.A washing device mounted on a motor vehicle comprises cold water tanks and a high pressure boiler providing water at 100 to 250 bars. A rotary cleaning arm is supplied with the pressurized hot water and has nozzles at its ends directed towards the surface to be cleaned. A protective casing surrounds the rotary cleaning arm. The cleaninig arm can be mounted underneath the vehicle for vertical movement between operative and standby positions. The rotary arm has a rotation axis passing through its center and is provided with a nozzle at each end, the two nozzles being substantially identical, of flat triangular shape and having the same mean general plane. The nozzle therefore deliver two divergent flat jets that are substantially coplanar and which have different angles of attack on the surface to be cleaned. These jets can impinge on the opposite edges of an element of an irregular surface comprising facets perpendicular to the general plane of the surface, such as cobblestones and duckboards.
Patent FR-2622687-A1 (FR)
Inventor: GUENIN DANIEL
IPC: F42B10/06
Filed: 1987-10-29
Abstract: The invention relates to a propulsive charge for ammunition comprising a finned projectile (5), consisting of a front part (6) and of a rear part (12), the front part surrounding the fin unit of the projectile (5) and the rear part (12) enclosing an ignition means (4). The rear part (12) is integrated in a case (2) and has a recess (10a), in which the front part (6) is engaged partially or completely in order to ensure that these two parts are fixed together. The recess (10a) is delimited by the case (2) alone or both by the case (2) and by the rear part (12) of the charge. The front part (6) is integrated in a housing (7) fitted on the projectile (5) and closed by means of a cover (8) having vents (11), said housing being fitted into the recess (10a) and forming a means for connecting the front part (6) of the charge to the projectile (5). The invention is used for ammunition of the finned arrow type.
Patent FR-2623312-A1 (FR)
Title: Memorizing pen and signature validator
IPC: G06V10/12
Filed: 1987-11-13
Abstract: The invention relates to a pen capable of memorizing the signature of its owner, of recognizing it during use of the pen for signing, and of validating it for a third party. The pen includes a rod 4 articulated on the upper part. An electrical termination 3 fixed to the rod 4 bears on a second termination 2 fixed to the pen. A movement of the pen, while the rod 4 adheres to the signature plane, defines a succession of electrical contacts between the two terminations 2 and 3. The information thus sent is processed electronically. It generates a light, audible or electrical signal. The pen according to the invention is intended for payment by credit card, for payment by telephone as a reliable means of identification, for writing on a computer without a keyboard, and for simple identification when associated with an identity card.
Patent FR-2626252-A1 (FR)
Inventor: BOAS JEAN-CLAUDE VILAS
IPC: B65B55/20
Filed: 1988-01-26
Abstract: The invention concerns the field of packaging solid but fragile products. <??>One of its advantages is that it allows a very good application of robotics to the packaging process and another advantage is that of considerably reducing storage volumes. For these purposes, the bolster is manufactured in a continuous form and only its desired length (8) is extracted in such a way that the rest of the bolster remains in a container (9) where it is held compressed before its use. <??>During packaging, the product (15) to be packaged is disposed by gravity in a groove (8a) of the bolster (8) and the assembly is inserted into a case (13). The bolster (8) folds on itself and more or less completely surrounds the product (15) along the envisaged bolster length.
Patent FR-2626730-A1 (FR)
Title: Method for passing an instruction and installation for implementing the method
IPC: G06Q20/00
Filed: 1988-02-03
Abstract: Method for passing an instruction capable of being expressed in the form of an alphanumeric code E, by an order giver P, by telephone to at least one beneficiary M, which includes the succession of following phases: a phase of establishing a telephone link in which the order giver P establishes a telephone link with an order receiver R by means of a telephone set 1; a phase of identification of the order giver P by the order receiver R; and a phase of passing the instruction by the order giver P to the order receiver R in which the order giver dials, on the set 1, the code E corresponding to the instruction to be given; the order receiver R communicating the instruction or the corresponding code to the beneficiary M.
Patent FR-2626902-A1 (FR)
Title: Dispositif de guide fil electrique " appele " cordon des fers a repasser
IPC: H02G11/00
Filed: 1988-02-09
Abstract: La présente invention concerne un dispositif de guide fil électrique " appelé cordon " des fers à repasser. L'objet de l'invention est de fournir un dispositif, guide fil, qui permet à la fois, d'éviter la chute du fer et facilite le repassage car le fil ne gêne en aucun cas. Ce dispositif comporte un axe horizontal 1 sur lequel sont disposés de façon tournante des galets 4. L'axe étant monté sur un bâti pourvu à sa base de moyen de fixation 5 sur le support de fer de table à repasser, latéralement et au-dessus de l'axe de moyen de retenue du cordon électrique empêchant celui-ci de s'échapper de l'appui sur les galets.
Patent FR-2629686-A1 (FR)
IPC: A23N15/00
Filed: 1988-04-12
Abstract: The method according to the invention is characterised in that a cylindrical blank is made from the fruit or the vegetable and the said blank is cut by means of at least two knives (15-19) having a non- rectilinear cutting edge (20) which are each mobile in translation along an axis (C, D, E, F, G) orthogonal to a generatrix of the cylinder forming the said blank, the axes of translation (C, D, E, F, G) of the knives (15-19) being angularly offset with respect to a central axis (Y) of the said cylinder parallel to the generatrix.
Patent FR-2618565-A1 (FR)
Title: Appareil d'agrandissement d'image
IPC: A63H33/22
Filed: 1988-05-02
Abstract: Jouet optique générant une image reconnaissable et correcte à partir d'une image déformée comprenant : - des moyens de réflection 12 - une ouverture centrale 20 disposée dans lesdits moyens de réflection 12 et - un moyen de support d'image 36 mobile insérable dans l'ouverture centrale 20 des moyens de réflection 12 pour permettre à l'image déformée I d'être réfléchie sous la forme d'une image correcte PI mobile dans le réflecteur 12 orienté vers le spectateur.
Patent FR-2634329-A1 (FR)
Title: Backed-up electrical supply device
Inventor: CAUSSIN YVES P
IPC: H02J9/06
Filed: 1988-07-12
Abstract: Backed-up electrical supply device comprising a full-wave rectifier 10 which receives the voltage provided by the mains electrical supply and outputs a full-wave rectified sinusoidal voltage V; a one-way switch 12 wired to the output of the full-wave rectifier; a step-up/step-down bidirectional unipolar-unipolar converter 20, such as a Cuk type converter, whose low-voltage side is connected to the storage battery 30 and whose high-voltage side is connected to the output of the full-wave rectifier through the unidirectional switch 12; a circuit 40 for producing sinusoidal AC voltage and whose input is common-connected to the output of the full-wave rectifier, through the unidirectional switch 12, and to the high-voltage side of the converter and whose output is connected to the output terminals of the device; and a monitoring circuit 13, 14, 16, 50, 60, 70 receiving signals representing the mains voltage and the voltage from the high-voltage side of the converter in order to produce set-point and control signals for the converter and the circuit for producing sinusoidal AC voltage.
Patent FR-2618156-A1 (FR)
Title: Composition non aqueuse stable de nettoyage, contenant une charge a basse densite, et procede d'utilisation
Inventor: DIXIT NAGARAJ S
IPC: C11D1/72
Filed: 1988-07-15
Abstract: Une composition lessivielle liquide non aqueuse de détergent pour gros blanchissage, sous la forme d'une suspension d'un sel adjuvant de détergence dans un surfactif non ionique liquide, est stabilisée, eu égard à la séparation des phases, par l'addition de petites quantités de charge à basse densité, telle que des microsphères creuses en matière plastique ou en verre. On ajoute la charge particulaire à basse densité en une quantité permettant d'égaliser les densités de la phase liquide continue et de la phase dispersée.
Patent FR-2622826-A1 (FR)
Title: Outil a percussion
Inventor: YAMADA TOSHIO
IPC: B25C1/04
Filed: 1988-11-07
Abstract: L'outil à percussion tel que pour clouer comprend un carter 01, un cylindre de frappe coulissant dans le carter 01 et un piston d'entraînement 06 coulissant dans le cylindre. Le cylindre et le carter 01 sont munis de moyens de commutation 020, 021, 022 réagissant à leurs mouvements pour tour à tour interrompre la communication entre l'intérieur du cylindre et un échappement puis faire communiquer l'intérieur dudit cylindre avec une source d'air comprimé 07 lorsque le cylindre se trouve à sa position inférieure pour frapper un élément entraîné 027 et pour tour à tour interrompre la communication entre l'intérieur du cylindre de frappe et la source d'air comprimé puis faire communiquer l'intérieur du cylindre de frappe avec la sortie d'échappement. L'air à l'intérieur du cylindre est comprimé par le piston 06 et fourni à une chambre d'air de retour 023. L'air ainsi comprimé repousse ensuite le piston vers le haut.
Patent FR-2628141-A1 (FR)
Title: Dispositif et procede pour le positionnement de precision de corps sur des structures fixes a grandes profondeurs
Inventor: VIELMO PAOLO
IPC: E02B17/00
Filed: 1988-11-10
Abstract: Le dispositif pour le positionnement de précision de corps sur des structures fixes à grandes profondeurs, selon l'invention est constitué par une structure à géométrie variable dont l'une des extrémités est rendue solidaire du corps 12 à positionner et dont l'autre extrémité s'engage dans un siège de référence 6 existant sur la structure fixe se trouvant sur le fond, le positionnement de précision du corps étant effectué grâce aux déplacements linéaires et/ou angulaires de la structure à géométrie variable.
Patent FR-2640255-A1 (FR)
Inventor: MALASSIS MARC
IPC: C01B33/32
Filed: 1988-12-12
Abstract: The present invention relates to novel silicates having an improved rate of dissolution, whose molar ratio SiO2/Na2O is greater than or equal to 1 and less than or equal to 4, and which have a density greater than 0.65 g/cm<3>. They consist of at least 90% of silicate and at least 1% of cellulosic derivatives.
Patent FR-2633013-A1 (FR)
Title: Pompe a combustible
Inventor: KUHLEN ERNST
IPC: F02M37/20
Filed: 1988-12-12
Abstract: Le fonctionnement des pompes à combustibles bien connues est perturbé par la formation de vapeur de combustible à la suite de températures élevées imputables à leur fixation directe sur le moteur. La nouvelle pompe à combustible se distingue par le fait que, à l'état monté de la pompe, un tuyau de raccordement 15 relié à un mélangeur est disposé dans une chambre de compression 10 alimentée par l'intermédiaire d'une soupape à bille 19, au point le plus bas de ladite chambre de compression 10 laquelle présente dans sa partie supérieure une soupape à bille 19 avec une conduite de retour 21 qui mène au réservoir de combustible. Des pompes à combustible de ce genre sont utilisées dans le domaine de la construction de moteurs, en particulier dans la construction d'automobiles.
Patent FR-2624565-A1 (FR)
Title: Composant d'attache
Inventor: OGAWA KUNIHIKO
IPC: A44B18/00
Filed: 1988-12-15
Abstract: L'invention décrit un composant d'attache qui est muni d'éléments d'interconnexion en forme de crochets 2 sur le côté avant d'un substrat et d'un organe d'ancrage 5 sur le côté arrière, le composant d'attache étant muni d'au moins une portion plate 3 ne comprenant pas d'éléments d'interconnexion sur le côté avant pour rendre le composant d'attache flexible ou pliable et pour qu'il s'adapte de façon appropriée à une portion courbe ou coudée d'un corps de coussin moulé ou d'autres structures moulées sur lesquelles le composant d'attache peut être ancré. Les portions plates sans éléments d'attache peuvent être prévues le long des bords latéraux longitudinaux du composant d'attache, par exemple pour y monter des bandes métalliques magnétiques 7 qui sont attirées par des aimants incorporés dans un moule pour fixer le composant d'attache en position dans le moule pendant une opération de moulage.
Patent FR-2640704-A1 (FR)
Title: Anchoring dowel for a screw, intended for hollow partitions or walls
Inventor: ANQUETIN ROBERT
IPC: F16B13/13
Filed: 1988-12-21
Abstract: Anchoring dowel 1 for a screw, for blind installation, comprising a head sleeve 3, a shank sleeve 4 which is coaxial with the head sleeve, longitudinal rods 5 connecting these sleeves, which can be folded and which are arranged about the axis XX of the latter, the head sleeve 3 being provided with a collar 6 for anchoring the dowel in a partition 2 and the shank sleeve 4 being tapped to interact with a screw 8 passing freely through the head sleeve 3; the screw 8 is extended by a tip 8c for guiding the dowel 1 through the partition 2 and the dowel 1 is provided with teeth 9 for boring the said partition after the tip 8c has penetrated into it. This dowel may advantageously be positioned without a drill.
Patent FR-2631604-A1 (FR)
Title: Procede et installation de traitement d'objets, notamment pour chaines d'emballage automatique
Inventor: FRANCIONI RENZO
IPC: B65G47/90
Filed: 1988-12-29
Abstract: L'invention concerne un procédé et une installation de traitement d'objets, notamment pour chaînes d'emballage automatique. Dans ladite installation, un dispositif de transfert 1 délivrant périodiquement des groupes d'objets A est associé à un convoyeur continu 3, présentant des zones 3a pour recevoir lesdits objets A. Ce convoyeur 3 est mû par intermittence, entre une condition de repos dans laquelle un groupe d'objets A est introduit dans des zones respectives 3a, et une condition de mouvement dans laquelle ce convoyeur 3 progresse d'un nombre de zones 3a au moins égal à celui des objets A de chaque groupe. Application au conditionnement automatique d'objets.