baber/WOPTO huggingface dataset:
Patent FR-2446079-A1 (FR)
Title: Bouton, notamment pour vetements ou capitonnage
IPC: A44B1/12
Filed: 1979-11-14
Abstract: Bouton destiné à être recouvert de tissu. Il comporte une cuvette comprenant un rebord intérieur et portant une queue. Un disque percé d'une ouverture est enfilé sur cette queue et se loge à l'intérieur du rebord en se déformant élastiquement, et il maintient ainsi fermement le tissu. La queue peut faire corps avec la cuvette, ou être insérée dans une ouverture de cette dernière. Application notamment aux boutons pour vêtements et pour capitonnage.
Patent FR-2442221-A1 (FR)
Title: Procede catalytique de transformation d'aldehydes
IPC: C07C1/207
Filed: 1979-11-21
Abstract: Procédé catalytique de transformation d'aldéhydes. On chauffe un aldéhyde et un fragment de type alcool (alcool ou éther, éther d'énol, acétal, cétal, hémi-acetal, ortho-ester ou ester d'acide minéral) en présence d'un catalyseur contenant du rhodium ou de l'iridium et d'un fragment contenant de l'iode ou du brome, pour produire un hydrocarbure, d'une part, et un ester et/ou un acide, d'autre part. Applications : production d'intermédiaires et synthèses chimiques.
Patent FR-2470458-A1 (FR)
Title: Electrical contact for mating with male tab contacts - has two opposed pairs of resilient contact arms defining mutually perpendicular male-contact-receiving slots
Inventor: DECHELETTE HELEN
IPC: H01R13/35
Filed: 1979-11-22
Abstract: The electrical contact has a contact portion with two opposed pairs (20,21) of resilient contact arms (22). Each arm (22) presents a first contact surface (23) to the opposed arm of the other pair, and a second contact surface (24) to the other arm (22) of the same pair. The two pairs of opposed first contact surfaces (23) define a first male-contact-receiving slot. The two pairs of opposed second contact surfaces define a second male-contact-receiving slot which is perpendicular to the first male-contact-receiving slot. The contact comprises two similar plates (3,4) arranged in spaced parallel planes, the plates being joined by two bridging strips (5,6) extending between the plates.. Several contacts of the same form can be mounted in a common housing in the same orientation. This makes connection of conductors to the conductor connection portions of the contacts easy when these portions are slotted plates. So the connector can be mated with an array of male tab contacts in which the tabs are arranged in mutually perpendicular planes, as in automobile headlight bulbs.
Patent WO-8200495-A1 (WO)
Title: Improvements to systems for generating power with bladings driven by the water speed
Inventor: COLLARD L
IPC: F03B17/06
Filed: 1980-08-12
Abstract: This blading forms the hydraulic wheel (14) of one-hull boats or boats with two or a plurality of catamarans (15-16) which form venturi and are rigidly supported by a horizontal upper structure (17) forming a frame, also supporting independently the shaft (18) of the hydraulic wheel (14) protected vertically; a speed multiplier block (20) fixed on the beam of the structure (17) and driven by the shaft (18) effecting, directly or indirectly, the driving of an electric generator (23), of a hydraulic pump or any other power generating apparatus. These bladings may also drive directly floating hulls provided in the inside with speed multiplying devices to control a power generating apparatus.
Patent FR-2474282-A1 (FR)
Title: Runner bean cutting machine which eliminates waste of double cutting - by cutting only protruding ends of beans held in vertical tubes
IPC: A23N15/04
Filed: 1980-01-25
Abstract: A bean snipping machine for trimming the end stalks from the pods of runner bearns. Beans are supported in parallel, pref. upright positions with their lower extremities all resting on a common stop plate. The beans are conveyed horizontally across the cutting edge of a blade spaced above the stop plate by a predetermined distance. The beans are turned through 180 deg. and allowed to drop so that their second extremities abut on a second stop plate. The beans are then conveyed across a second blade to snip off the remaining tips. The beans are pref. snipped while supported in tubular passages; These passages are open at both ends and form the band of a horizontal conveyor with the passages at right angles to the direction of conveying. Pref. all the passages are of the same length which is greater than that of the longest beans. All the passages pref. have the same cross section, esp. square, of which the biggest dimension is shorter than the length of the shortest bean. The stop plates are pref. flat conveyor bands advancing at the same speed as the bean conveyor.
Patent FR-2475877-A1 (FR)
Title: Curtain rod wall attachment - has base fixed on wall with axial support and ring pivot mounted on it
Inventor: ZANOLETTI JEAN
IPC: A47H1/142
Filed: 1980-02-14
Abstract: The fixture for attaching a wooden, curtain rod to a wall consists of a base (1) fixed to the wall, from which a support (2) extends radially. The end of the support has a ring (3) through which is inserted the end of the curtain rod. The ring is pivot mounted on the axis of the base and of the support. One of the pivot pieces has a recessed hole (7) in it, in which pivots a cylindrical end (9) of the pivot mounted support (2). The cylindrical end is held fast by an annular, transverse groove (10) in the side of it, and by a hole (11) in the fixed part emerging tangentially into the recessed hole (7). A pin (12) fits into the hole (11).
Patent FR-2450779-A1 (FR)
Title: Bobine extractible pour supporter une matiere se presentant sous la forme d'une bande enroulee sur elle-meme
IPC: B65H75/24
Filed: 1980-03-07
Abstract: BOBINE EXTRACTIBLE POUR SUPPORTER UNE MATIERE SE PRESENTANT SOUS LA FORME D'UNE BANDE ENROULEE SUR ELLE-MEME. LA BOBINE POUR ROULEAU DE MATIERE EN BANDE SELON LA PRESENTE INVENTION COMPREND, D'UNE PART, UN TUBE EXTERIEUR 1 QUI PEUT ETRE SUPPORTE DE MANIERE A PRENDRE UNE FORME CYLINDRIQUE ET SUR LEQUEL LA MATIERE EST ENROULEE CYLINDRIQUEMENT ET, D'AUTRE PART, UNE PIECE INTERIEURE RAPPORTEE 11 QUI PEUT ETRE DEPLACEE AXIALEMENT ET QUI S'AJUSTE A L'INTERIEUR DU TUBE EXTERIEUR. LE TUBE EXTERIEUR EST FENDU LONGITUDINALEMENT EN AU MOINS DEUX SECTIONS 3 ET 4 QUI SONT SOLLICITEES L'UNE VERS L'AUTRE PAR DES MOYENS D'ASSEMBLAGE EXPANSIBLES. LE TUBE EXTERIEUR EST SUPPORTE SOUS SA FORME CYLINDRIQUE GRACE A LA PRESENTE INTERIEURE DE LA PIECE RAPPORTEE. APPLICATIONS: PELLICULES PHOTOGRAPHIQUES.
Patent FR-2452486-A1 (FR)
Title: Nouveaux derives d'a-(3,4-dichlorophenyl)-imidazoline ou pyrimidine-2-methane utiles notamment comme agents antisecretoires et leur procede de preparation
IPC: A61K31/505
Filed: 1980-03-21
Abstract: L'INVENTION CONCERNE DE NOUVEAUX DERIVES D'A-(3,4-DICHLOROPHENYL)-IMIDAZOLINE OU PYRIMIDINE-2-METHANOLS REPONDANT A LA FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE R EST UN GROUPE (CF DESSIN DANS BOPI) ET LEURS SELS D'ADDITION D'ACIDES ACCEPTABLES EN PHARMACIE. ON PEUT LES ADMINISTRER PAR VOIE ORALE, PARENTERALE OU LOCALE A DES DOSES JOURNALIERES DE 1-50MGKG DE POIDS CORPOREL POUR LUTTER CONTRE L'EXCES DE SECRETION ACIDE GASTRIQUE.
Patent FR-2479704-A1 (FR)
Title: Container to load powder into hopper above mixing machine - forms leakproof transfer seal to prevent escape of powder to atmos.
Inventor: LAPASSET FRANCOIS
IPC: B65D88/62
Filed: 1980-04-04
Abstract: Mechanical loader is for putting powder into a hopper on top of a machine which mixes the powder as a dispersion in a liq. The powder is held in a collapsible sack inside a tank or container of rigid or semi rigid material. The top and bottom panels of the tank have coaxial holes and the outlet neck of the sack extends through the lower hole, where it can be opened. The tank is carried on a mobile support platform on which the tank is positioned directly above the hopper inlet. A leak proof joint is made between the hopper inlet and the sack ootle which is then opened. The hopper inlet pref. provides an inwardly convergent, coned seat for a coned sealing ferrule which sandwiches the folded-back neck of the sack between itself and the inlet seat. The hole in the bottom of the tank is surrounded by an external collar which enters the top of the ferrule. Useful in the food and chemical industries and, more particularly, in agriculture for preparing agro-pharmaceutical prods. for coating seeds, plants etc. The air-tight joint between sack and hopper inlet prevents emission of powder which can be a health hazard as well as being wasteful and messy. Powder is delivered regularly without forming clots in the liq.
Patent FR-2480973-A1 (FR)
Title: Dispositif de signalisation routiere fonction de la vitesse et des dimensions des vehicules
Inventor: LAPLACE PIERRE
IPC: G08G1/015
Filed: 1980-04-21
Abstract: DISPOSITIF DE SIGNALISATION ROUTIERE FONCTION DE LA VITESSE ET DES DIMENSIONS DES VEHICULES. DISPOSITIF PERMETTANT D'AFFICHER SUR CHACUN DES PANNEAUX LUMINEUX DES INDICATIONS EN FONCTION DE LA VITESSE ET DE LA CATEGORIE DU VEHICULE. IL COMPORTE DEUX CAPTEURS MAGNETIQUES ET DEUX DETECTEURS DETECTANT LES PREMIER ET DEUXIEME TEMPS D'OCCULTATION DES DEUX BOUCLES, DES MOYENS POUR DETECTER LA DIFFERENCE ENTRE LES ORIGINES DES DEUX TEMPS, DES COMPTEURS D'IMPULSION DU PREMIER TEMPS D'OCCULTATION D'UNE BOUCLE ET DU TEMPS DIFFERENCE ET UN COMPARATEUR EFFECTUANT LE RAPPORT LORSQUE LE PREMIER TEMPS EST EGAL AU TEMPS DIFFERENCE CE QUI PERMET DE DEPARTAGER LES VEHICULES LENTS DES VEHICULES ENCOMBRANTS. APPLICATIONS: SIGNALISATION ROUTIERE.
Patent FR-2481550-A1 (FR)
Title: Dispositif de protection contre l'effet larsen dans un poste telephonique a haut-parleur
Inventor: GILBERT
IPC: H04M9/08
Filed: 1980-04-25
Abstract: LA VOIE D'ECOUTE COMPORTE UN REGULATEUR AUTOMATIQUE DU NIVEAU D'ECOUTE 6, DE PREFERENCE DU TYPE COMPORTANT UN CIRCUIT D'AFFAIBLISSEMENT REGLABLE, UN MODULATEUR DE LARGEUR D'IMPULSIONS ET UN CIRCUIT DETECTEUR DE DEPASSEMENT ENGENDRANT DES IMPULSIONS DE COMPRESSION. LA VOIE D'EMISSION COMPORTE DES MOYENS D'ACTIVATION OU DE DESACTIVATION 9 DE LA VOIE D'EMISSION ET AU MOINS UNE PREMIERE CHAINE 10 DE COMMANDE DES MOYENS 9. L'ACTIVATION A LIEU AU-DESSUS D'UN NIVEAU SONORE-SEUIL S ET LA DESACTIVATION EN DESSOUS D'UN NIVEAU SONORE-SEUIL S INFERIEUR A S. POUR LA SUPPRESSION DE L'EFFET LARSEN LA PREMIERE CHAINE 10 PEUT COMMANDER LE REGULATEUR 6, ETOU UNE DEUXIEME CHAINE DE DETECTION D'EFFET LARSEN 13 PEUT COMMANDER LES MOYENS 9 DANS LE SENS DE LA DESACTIVATION EN CAS D'EFFET LARSEN. APPLICATION AUX POSTES TELEPHONIQUES A HAUT-PARLEUR.
Patent FR-2456255-A1 (FR)
Title: Plateau mene pour embrayage a friction
Inventor: MAYCOCK IAN COMMANDER
IPC: F16D13/64
Filed: 1980-05-09
Abstract: CE PLATEAU MENE POUR EMBRAYAGE A FRICTION DE VEHICULE A MOTEUR COMPORTE UN MOYEU 11 MUNI D'UNE COLLERETTE COMPRENANT UNE PLAQUE ANNULAIRE METALLIQUE 12 FORMEE A LA PRESSE ET COMPORTANT UN COL CENTRAL CYLINDRIQUE 22 ET UNE PIECE RAPPORTEE CENTRALE 25. LA PIECE RAPPORTEE 25 COMPORTE DES CANNELURES INTERNES DE COOPERATION AVEC UN ARBRE DE BOITE DE VITESSES, ET UNE DENTURE EXTERNE D'ENGAGEMENT DANS LE COL 22. LA PIECE CENTRALE 25 EST EMMANCHEE A FORCE DANS LE COL DE SORTE QUE L'ENGAGEMENT DE SA DENTURE EXTERNE DANS LA SURFACE INTERNE DU COL 22 LA MAINTIENT DANS UNE POSITION APPROPRIEE PAR RAPPORT A LA PLAQUE 12 QUI CONSTITUE ALORS LE MOYEU A COLLERETTE. CETTE CONSTRUCTION PERMET D'UTILISER UN GRAND NOMBRE DE PIECES CENTRALES PRESENTANT DES CANNELURES INTERNES DIFFERENTES, AVEC DES PLAQUES DE METAL 12 D'UNE MEME DIMENSION.
Patent FR-2456120-A1 (FR)
Title: Procede de preparation de resines alkydes, produits obtenus par ce procede et leur utilisation dans la preparation de resines de polyesters insatures et de mastics
Inventor: LIGUTTI MARZIO
IPC: C08G63/676
Filed: 1980-05-09
Abstract: PROCEDE DE PREPARATION DE RESINES ALKYDES, RESINES OBTENUES PAR CE PROCEDE ET LEUR UTILISATION DANS LA PREPARATION DE RESINES DE POLYESTERS INSATURES ET DE MASTICS. ON FAIT REAGIR UN GLYCOL CONTENANT AU MOINS DEUX PONTS ETHERS ALTERNANT REGULIEREMENT AVEC DES GROUPES OCH-CH- AVEC L'ANHYDRIDE TETRAHYDROPHTALIQUE, L'ANHYDRIDE MALEIQUE ETOU L'ACIDE FUMARIQUE ET ON POURSUIT LA REACTION JUSQU'A OBTENTION D'UNE RESINE ALKYLE ESSENTIELLEMENT EXEMPTE D'ACIDE ETOU D'ANHYDRIDE TETRAHYDROPHTALIQUES LIBRES. L'ADDITION DE STYRENE PERMET DE RETICULER LA RESINE ALKYDE ET L'ADDITION DE MATIERES DE CHARGE, ADDITIFS ET ACCELERATEURS DE TYPE CONNU PERMET DE PREPARER DES MASTICS QUI PERDENT RAPIDEMENT LEUR S PROPRIETES COLLANTES EN SURFACE.
Patent FR-2484500-A1 (FR)
Title: Thermal insulating wall covering - contains different proportions of mineral fibres in each of two inner layers of mortar
Inventor: FLOUQUET PIERRE
IPC: E04B1/76
Filed: 1980-06-17
Abstract: The insulating covering for walls comprises a layer of adhesive (6) and a second layer (7) containing a high proportion of mineral fibres in a matrix of mortar which hardens by evaporation. A third layer (8) contains the same constituents as the second (7) but with a much smaller proportion of fibres and is covered by a fourth layer (9) of pigmented resin which hardens into an impermeable crust. The second and third layers are sprayed onto the adhesive layer (6) and over metal brackets (3,4,5) before the fourth layer.
Patent FR-2460889-A1 (FR)
Title: Procede de recuperation de phosphore et d'uranium a partir de roches phosphatees
Inventor: SZE MORGAN CHUAN-YUAN
IPC: C05B11/06
Filed: 1980-07-04
Abstract: L'INVENTION CONCERNE LA RECUPERATION DE PHOSPHORE ET D'URANIUM A PARTIR DE ROCHES PHOSPHATEES. ON ACIDIFIE UNE ROCHE PHOSPHATEE AVEC DE L'ACIDE NITRIQUE AQUEUX DE MANIERE A PRODUIRE UNE SOLUTION AQUEUSE CONTENANT DES PHOSPHATES, DU CALCIUM ET DE L'URANIUM. ON MET LA SOLUTION AQUEUSE EN CONTACT AVEC UN SOLVANT D'EXTRACTION POUR L'URANIUM, EN PARTICULIER UN SOLVANT CONSTITUE D'ACIDE DI(2-ETHYLHEXYL)PHOSPHORIQUE ET D'OXYDE DE TRIPHENYLPHOSPHINE DANS UN SOLVANT ORGANIQUE QUI N'EST PAS MISCIBLE AVEC L'EAU. ON RECUEILLE L'URANIUM A PARTIR DU SOLVANT D'EXTRACTION.
Patent FR-2486814-A1 (FR)
Inventor: VILLEVAL DENIS
IPC: B01D19/00
Filed: 1980-07-15
Abstract: A gas separator for the coolant circulated in a heat exchanger of the vehicle cooler type is described in the present case. The water container (12) of the heat exchanger is subdivided by a partition or an internal housing (18) into a compensation chamber (21) and a collection chamber (19, 20), into which the heat exchanger tubes open out. The internal housing (18) is provided at its top with a tubular flange (34) which encircles a throughway (26) which opens out into the compensation chamber roughly tangentially to a side wall (27) of the water container. The invention is especially suitable for cooling circuit coolers of motor vehicle engines.
Patent FR-2462319-A1 (FR)
Title: Railway carriage heating system - uses electric elements inside cover grill at floor level with vents taking some heated air to window level(PT 14.1.81)
Inventor: SKYPALA LOUIS M
IPC: B61D27/00
Filed: 1980-07-25
Abstract: The railway carriage heating system includes a radiator (10) extending along the floor (12) of the carriage. Cold air enters the heating chamber (20) via holes in the cover plate, and leaves via further holes (16,18) in the front and upper surfaces of the cover. Electric heating elements (56,58) lie parallel inside the heating chamber and are bolted to the front panel (22). Insulators on the bolts (68,70,72) separate the heating elements from deflectors (88) and the front panel. Some of the air heated by the electric elements rises through a space between panels (32,34) of the carriage walls to emerge through higher vents. The highest of these lie immediately below the glass of the window so that the rising hot air counteracts the effect of cold air descending from the window pane. The system provides for uniform heating of the space within the railway carriage.
Patent FR-2488921-A1 (FR)
Title: Horizontal drum machine to wash and spin dry clothes - locates motor for minimum vibration and most compact assembly
Inventor: DEVAUZE BRUNO
IPC: D06F37/30
Filed: 1980-08-20
Abstract: In a clothes-washing and spin drying machine of the type in which clothes are treated in a horizontal, cylindrical, perforated drum (4) rotating about its longitudinal axis, the drum rotates inside a watertight vessel to contain wash/rinse water. An electric motor (7) is fixed to the vessel and has a pulley which belt-drives (10) another fixed to the drum. The belt and both pulleys are inside the vessel and partly immersed during washing. The vessel assembly is suspended inside a casing by damped, resilient mountings. According to the improvement, the motor is now located so that the centre of gravity of the vessel assembly lies in the plane of symmetry perpendicular to the drum axis. This makes the machine particularly compact and minimises vibrations.
Patent FR-2463625-A1 (FR)
Title: Multiple strand wire for heart stimulator conductor - comprises six helical coils of insulated wire, each with six strands on nickel-chrome alloy in silver matrix
Inventor: UPTON JAMES E
IPC: A61N1/375
Filed: 1980-08-21
Abstract: The multiple wire heart stimulator consists of six wires wound around a common centre in helical form, the first pair making an angle of 32 degrees to the normal of the helix, the second pair making an angle of 16 degrees and the third pair of 8 degrees. In cross-section each wire (e.g. 12a) consists of an insulation layer (14a) of polyurethane, Teflon (RTM) or similar and internal soldered wires (16.1,16.2,...16.6) of MP35N alloy. (RTM). The alloy wires are embedded in a silver matrix (16.7) which fills the central section. The composition of the MP35N alloy is approximately 25% Ni, 35% Co, 20% Cr and 10% Mo. The central internal diameter of the coil is the same for each of the helically wound wires.
Patent FR-2489769-A1 (FR)
Title: Universal radiator repair jig - includes two jaws, one of which can move transversely and other longitudinally
IPC: F28F9/02
Filed: 1980-09-05
Abstract: The universal jig for repairing car radiators made of plastics material includes two jaws one of which can move transversely (3) and the other of which can move longitudinally (2). The jaws (2,3) carry projections (15) on their inner surfaces which hold the radiator vertical regardless of its shape. The jaws (2,3) carry T-shaped grooves (13) on their outer surfaces which guide repair tools. The longitudinally movable jaw (2) contains holes (11) for the passage of tubes attached to the radiator header tank. A flange (10) actuated by a ram (5) acts on the header tank and is orientable in any direction.
Patent FR-2466914-A1 (FR)
Title: Procede et circuit d'estimation du niveau d'un signal dans une bande d'emission radio
Inventor: RHODES STEPHEN LEOFRIC
IPC: G01R23/165
Filed: 1980-09-26
Abstract: L'invention concerne les télécommunications radio-électriques et leur brouillage. Le circuit permettant d'estimer rapidement l'activité de transmission sur un canal radio particulier soumis à un brouillage comporte un filtre accordé sur la fréquence intermédiaire du récepteur et recevant ledit signal d'entrée. La courbe a correspond au signal de sortie du filtre pour les signaux d'entrée appartenant à la bande passante du filtre. La courbe b montre le signal de sortie du filtre produit par les signaux d'interférence appartenant à des canaux voisins. Les zéros de la forme d'onde b surviennent à des instants qui dépendent de la bande passante du filtre et non de la fréquence des signaux d'interférence. Le circuit est donc cadencé pour mesurer le niveau de la forme d'onde a à l'instant d'un ou plusieurs zéros de la forme d'onde b. Le circuit permet d'estimer très rapidement l'activité de transmission sur un canal particulier soumis au brouillage. Le brouillage n'est donc interrompu qu'un temps très bref. (CF DESSIN DANS BOPI)
Patent FR-2468151-A1 (FR)
Inventor: OUDET CLAUDE
IPC: G04C3/14
Filed: 1980-10-02
Abstract: The control circuit of a step by step micromotor for example diphased, wherein a magnetized rotor cooperates with two stator elements coupled each to a respective excitation electric coil (A, B), comprises only 6 power transistors (T<u1>u-T<u6>u). The coils (A and B) have each a common connection point hence making a set of three connexion terminals between the coils and the control circuit. The circuit allows the supply to each of the coils of current pulses of opposite polarity and to short circuit the coils in the intervals between the pulses. The simplification resulting from the elimination of two power transistors for the second coil leads to an important reduction of the room taken by the control circuit and the connection strips.
Patent FR-2491289-A1 (FR)
Title: Tractor carrier attachment for fodder bales - has pincer arms pivoted around vertical axes by hydraulic cylinders to pick up and carry bales
IPC: A01D87/12
Filed: 1980-10-03
Abstract: The carrier for dispensing fodder is supported on a parallelogram frame (1) articulated to a tractor. It has a chassis and two opposed movable grabs. These move between a position in which they pick up the fodder bales and a position where they support the bales between them. They have a third position where they are disengaged from the bales. The carrier has four arms connected to the chassis at their ends, on two vertical pivots with drive (40) cylinders. Each grab can be formed of two arms to grip the lowest part of the bales to give maximum elevation.
Patent FR-2470746-A1 (FR)
Title: Dispositif de transport de feuilles entre deux groupes d'impression d'une machine a imprimer combinee
Inventor: QUINTON BRIAN
IPC: B65H5/06
Filed: 1980-10-10
Abstract: DISPOSITIF DE TRANSPORT DE FEUILLES ENTRE DEUX GROUPES D'IMPRESSION 1, 2 D'UNE MACHINE A IMPRIMER COMBINEE COMPRENANT DES CYLINDRES DE TRANSFERT 5, 6, 7, 8, DE MEME DIAMETRE, DONT LES AXES 9, 10, 11, 12 SONT DANS UN PLAN COMMUN. LE CYLINDRE 8 D'UNE EXTREMITE EST ENTRAINE PAR LE CYLINDRE ROTATIF D'ENTREE 30 DE L'UN DES GROUPES D'IMPRESSION 2 ET TOUS LES CYLINDRES 5 A 8 SONT RELIES PAR PAIRES PAR DES COURROIES CRANTEES 21, 22, 23, DE TELLE SORTE QU'ILS SONT ENTRAINES DE FACON SYNCHRONE AVEC LA VITESSE DE TRANSFERT DANS LES GROUPES D'IMPRESSION. ENTRE LES CYLINDRES DE TRANSFERT SONT MONTEES DES PLAQUES DE GUIDAGE FIXES 32, 33, 34, DONT LA SURFACE EST SITUEE DANS LE PLAN DE TRANSPORT TANGENT AUX CYLINDRES. AU-DESSUS DE CHAQUE CYLINDRE SONT MONTES DES ROULEAUX PRESSEURS 35 A 38 SOUMIS A L'ACTION DE RESSORTS. CE DISPOSITIF EST PARTICULIEREMENT AVANTAGEUX POUR LE TRANSPORT DE FEUILLES DE PETIT FORMAT.
Patent FR-2491857-A1 (FR)
Title: Self adhesive car wind deflector - is of soft plastics with moulded aluminium strips retained by double face self adhesive
IPC: B62D35/00
Filed: 1980-10-09
Abstract: The vehicle wind deflector is made of soft plastics (B). It includes strips of aluminium integrally moulded and with self adhesive. The front aluminium strip is flattened to limit wind resistance. A double facing of adhesive is placed on the aluminium for sticking to the body work. This avoids drilling of the body, which can lead to corrosion and leakage of rain to the interior. The aluminium is not polished and can be preformed.
Patent FR-2493758-A1 (FR)
Title: Reciprocating tip for shoe moulding nozzle - to eliminate presence and removal costs of sprues
IPC: B29C45/23
Filed: 1980-11-12
Abstract: Injection moulding equipment for producing moulded footwear having an upper moulded in one material subsequently overmoulded with a sole material of contrasting appearance, the injection moulding nozzle has a tubular tip which can reciprocate coaxially. When the tip is retracted, a coaxial needle blocks the nozzle outlet and oblique radial inlets for the tip are isolated from the source melt by a sealed sheath. When the tip is extruded, it reaches through the mould wall to the cavity gate, the internal pin is withdrawn from the tip outlet, and the inlets of the tip are exposed to the melt supply passages in the nozzle head. Eliminates the presence of a redundant injection sprue integral with the moulding and which conventionally requires additional time and energy for neat removal.