baber/WOPTO huggingface dataset:
Patent ES-2047145-T3 (ES)
Inventor: CHEYNET RENE
IPC: B65H45/103
Filed: 1989-09-21
Granted: 1994-02-16
Abstract: The invention relates to an improved device for the zig-zag folding of a continuously fed web of flexible material, such as tape. According to the invention, the device comprises two units comprising, in particular, two pinions (15, 16) interacting with a fixed rack (17) arranged transversely in the table top, during the transverse movement of the carriage (7), the said pinions (15-16) interacting with means (19-20) which consist in making each of the rollers (4 and 5) alternately positive, respecting the direction in which the web unwinds, whatever the direction of movement of the carriage, and in that it comprises a means (27) acting during the shaping of the folds of the tapes, at the outlet of the rollers (4 and 5), and consisting in exerting an alternating temporary pressing and pushing action on each of the folded parts of the tapes, accompanying the direction of movement of the carriage. <IMAGE>
Patent ES-2056274-T3 (ES)
Inventor: LACKNER KARL HORST
IPC: F24F7/00
Filed: 1990-03-14
Granted: 1994-10-01
Abstract: The air-moving devices (23) of cage batteries (10) for keeping poultry have air-compartment flaps (32) which are suspended pivotably in chambers (30) and have traction cables (37) driven to and fro, which have springs (60) surrounding the latter. 
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Patent ES-2118711-T3 (ES)
Title: Sulfonilaminocarboniltriazolinonas con substituyentes enlazados.
Inventor: MULLER KLAUS-HELMUT DR
IPC: C07D405/12
Filed: 1990-10-20
Granted: 1998-10-01
Abstract: LA INVENCION TRATA DE 2-SULFONILO DE AMINOCARBONILO-2, 4-DIHIDRO-3H-1, 2, 4-TRIAZOL-3-ONE UNIDOS A SUSTITUYENTES DE AZUFRE DE LA FORMULA GENERAL (I) EN LA CUAL N REPRESENTA A LOS NUMEROS 0, 1 O 2, R ELEVADO 1 REPRESENTA A HIDROGENO,HIDROXI, AMINO O, EN SU CASO,A UN RESTO DE SUSTITUYENTES DE LA SERIE DE ALQUILO, ALQUENILO, ALQUINILO, CICLOALQUILO , ARALQUILO, ARILO, ALCOXI, ALQUENILOXI, ALQUILAMINO, CICLOALQUILAMINO, DIALQUILAMINO, R (AL CUADRADO) REPRESENTA, DADO EL CASO, A UN RESTO DE SUSTITUYENTES DE LA SERIE DE ALQUILO, ALQUENILO, ALQUINILO, CICLOALQUILO, CICLOALQUENILO, ARALQUILO, ARILO, Y R ELEVADO 3 REPRESENTA, EN SU CASO, A UN RESTO DE SUSTITUYENTES DE LA SERIE DE ALQUILO, ARALQUILO, ARILO, HETEREOARILO, ASI COMO DE SALES DE COMPOSICIONES DE LA FORMULA (I), METODO PARA SU ELABORACION Y SU EMPLEO COMO HERBICIDAS.
Patent ES-2055279-T3 (ES)
Title: Capsula de convertidor piezoelectrico para aparatos telefonicos.
Inventor: ANDERT TOMAS JAN DR ING
IPC: H04R1/06
Filed: 1990-11-26
Granted: 1994-08-16
Abstract: CAPSULA DE CONVERTIDOR PIEZOELECTRICO (1) CON UNA PLACA DE CONVERTIDOR (4) RETENIDA EN UNA CARCASA METALICA (2, 3) ENTRE UNA PLACA DE SEPARACION (8) Y UN SOPORTE (10). EL CONTACTO ENTRE LOS ENCHUFES DE CONEXION ACOPLABLES DESDE FUERA Y LOS ELECTRODOS DEL DISCO PIEZOELECTRICO (6) COLOCADO SOBRE LA PLACA DEL CONVERTIDOR (4) SE REALIZA A TRAVES DE CONTACTOS DE CUCHILLA (12) ALOJADOS EN LA CARCASA (2, 3). OBJETO DE LA PRESENTE INVENCION ES CREAR UN SOPORTE PARA LOS CONTACTOS DE CUCHILLA (12) DENTRO DE LA CAPSULA DE CONVERTIDOR (1), QUE SE PUEDE FABRICAR A BAJO COSTO. ESTO SE CONSIGUE PORQUE EL SOPORTE (10) POSEE APENDICES (13) EN FORMA DE CUPULA CONECTADOS DE UNA SOLA PIEZA CON EL Y CONDUCIDOS A TRAVES DE AGUJEROS (14) EN EL FONDO DE LA CAPSULA DE CONVERTIDOR (1) PARA EL ALOJAMIENTO DE LOS CONTACTOS DE CUCHILLA (12).
Patent ES-2043248-T3 (ES)
Inventor: KONIG JOHAN WILLEM
IPC: G01N21/41
Filed: 1990-04-24
Granted: 1993-12-16
Abstract: In order to measure the refractive index of a fluid use is made of a rod (1) which projects into the fluid and has a refractive index which is slightly larger than that of the fluid. At the end which is not immersed in the fluid, the rod is provided with a light source (3) radiating into the rod and with a light detector (5). That part of the rod which is to be immersed in the fluid is partially surrounded by a casing which permits only total reflection of the light, while at the site of the part or parts of the rod not surrounded by the casing refracted light can, depending on the refractive index of the fluid, leak into the fluid. A casing which is stable against the corrosive action of an agressive fluid, such as concentrated sulphuric acid in a battery, consists, according to the invention, of a layer (10), trapped in a transparent tube (8), of a medium which has a lower refractive index than the said rod, in particular gas or vacuum. In order to nullify the interfering action of hydrogen gas bubbles adhering to the rod, at least that part of the rod, projecting into the fluid, which is not surrounded by the casing can project into a holder (12). which, below the rod, is provided with openings (13), a line (14) for supplying gas under pressure opening into the upper part of the holder.
Patent ES-2067670-T3 (ES)
Title: Procedimiento para la fabricacion de un articulo ondulado de panel de fibra.
Inventor: SAKURABASHI RYOETSU
IPC: B60R13/02
Filed: 1990-03-28
Granted: 1995-04-01
Abstract: SE FABRICA UN ARTICULO DE CARTON DE FIBRA CORRUGADO SIN ARRUGAS EN LA SUPERFICIE, MEDIANTE LA PREVIA FORMACION DE HENDIDURAS O MUESCAS EN POSICIONES PREDETERMINADAS EN, COMO MINIMO, UN CARTON DE FORRO INTERIOR DEL CARTON DE FIBRA CORRUGADA, PEGANDO TEMPORARIAMENTE EL FORRO INTERIOR AL RESTO DEL CARTON DE FIBRA CORRUGADO CON UN ADHESIVO FUSIBLE INTERPUESTO ENTRE AMBOS Y PEGANDO TAMBIEN TEMPORARIAMENTE, UNA HOJA AUXILIAR AL CARTON INTERIOR CON UN ADHESIVO FUSIBLE PARA FORMAR UN ESPACIO EN EL CARTON DE FIBRA CORRUGADA. LA HOJA AUXILIAR TIENE UNA ESTRUCTURA INTEGRAL QUE INCLUYE PARTES QUE CUBREN LAS MUESCAS Y HENDIDURAS Y PARTES DE CORTE, TODAS DEFINIDAS ENTRE CADA PAR DE LAS PARTES DE COBERTURA ADYACENTES. EL ESPACIO DE CARTON DE FIBRA CORRUGADO SE LOGRA MEDIANTE UNA MATRIZ FORMADA POR LA ACCION DEL CALOR.
Patent ES-2071060-T3 (ES)
Title: Perfeccionamiento en las paredes flexibles extensibles.
Inventor: LELEZ GILBERT
IPC: B60J5/06
Filed: 1990-10-19
Granted: 1995-06-16
Abstract: LA PARED ESTA CONSTITUIDA POR UNA TELA (1) SOSTENIDA POR UNOS CARROS DE RODILLOS (2). COMPORTA, REGULARMENTE REPARTIDOS, UNOS ORGANOS ELASTICOS (6) FIJADOS ARRIBA Y ABAJO DE LA TELA (1). UN ORGANO DE ANCLAJE (11) ESTA DISPUESTO EN LA PARTE INFERIOR DE LA TELA (1) PARA FIJAR ESTA PARTE INFERIOR SOBRE EL BORDE DEL PISO DEL VEHICULO. ESTA PARED ESTA MAS PARTICULARMENTE ADAPTADA A LOS VEHICULOS DEL TIPO CON TECHO ELEVABLE. LA DIMENSION DE LA TELA (1), VERTICALMENTE, SE ADAPTA AUTOMATICAMENTE A LAS VARIACIONES DE ALTURA DEL TECHO FORMANDO UN PLIEGUE, AUTOMATICAMENTE, SOBRE EL EXTERIOR DE LA PARED.
Patent ES-2065523-T3 (ES)
Inventor: MCCARTHY THERESA A
IPC: B65D51/20
Filed: 1990-01-17
Granted: 1995-02-16
Abstract: An easily removable innerseal for a container and method of application relates to an improved arrangement having a body portion (22) adapted for fitting over the upper rim of a container and a flexible element (24) attached to the body portion for a user to grip. The body portion is provided with a lower bonding layer, which includes a first bonding portion (26) and a second bonding portion (28) adhered to the first portion, and a layer (30) to prevent fluid from passing therethrough. The bonding force between the first and second bonding portions is designed to be weaker than the bonding force between the bonding layer and the container. In addition, the rupture strength of the first bonding portion is less than either of the bonding forces. As a result, the force required to remove the innerseal from the container is not dependent upon the amount of heat applied during sealing, because delamination will occur between the two bonding portions in an area over the container rim (14), leaving a residue of the first adhesive portion attached to the rim. By gripping the flexible element and pulling it upwardly, a user can remove the innerseal from the container without having to puncture or scrape the innerseal with a sharp object, which is frequently required to remove innerseals of the type commonly in use today. The method of application includes the steps of applying the body portion of the innerseal around the rim portion of a container and passing the container through an induction type heating station.
Patent ES-2103766-T3 (ES)
Inventor: VEILLON ALBERT
IPC: G06F9/44
Filed: 1991-11-11
Granted: 1997-10-01
Abstract: In order to execute, in collaboration, software development management tools, designed for a central machine having high power and a large disc-based memory capacity, and software development tools, designed for work stations or microcomputers having operating systems of types different to those of the central machines, the method consists in:   - loading, into a central machine (24), software development management tools (30) supported by the operating system of the central machine; - loading, into a work station (31) linked to the central machine (24), a development tool (39) supported by the operating system of this station; - embarking on the execution of software (29) of the operating system of the central machine (24) transferring a work item from the central machine to the station, this work item comprising data and commands relating to these data;   - executing these commands, in the station (31); - transferring a file resulting from the execution of these commands, from the station (31) to the central machine (24).   Application to the development of large scale software for target microprocessors. <IMAGE>
Patent ES-2077158-T3 (ES)
Inventor: FIORENTINI ANTONIO
IPC: G09F9/37
Filed: 1991-12-06
Granted: 1995-11-16
Abstract: An elementary cell combinable to form dot matrix displays, in which a plurality of plates of non-magnetic insulating material, at least one of which is in contact with a plate of high magnetic permeability, define a seat for housing a polychrome sphere provided internally with a permanent magnet. In the plates of non-magnetic material there are arranged magnetic poles, which can be energized selectively to cause the sphere to rotate into predetermined positions. <IMAGE>
Patent ES-2046010-T3 (ES)
Inventor: KOBUSSEN PETRUS JOHANNES
IPC: E05G1/14
Filed: 1991-12-17
Granted: 1994-01-16
Abstract: Wallet safe protected storage of objects, with a housing (2,80) closing element (20,82) and locking means controlled by an electric signalprocessing and control circuit (70) provided with an electrically conductive screening (14) for providing an actuation signal for destructing means (26,106) when the screening is acted upon, the closing element operates a contact (40,40e;86,88) which marks the closed position thereof, and an auxiliary contact (60,62;60',62') which is operated during the closing movement to deactivate the activation function of the signal processing circuit (70) and which reverts to the inoperative state after the locking means have become active. <IMAGE>
Patent ES-2055530-T3 (ES)
Title: Fabricacion de lentes oftalmicas.
Inventor: NORVILLE FRANK GOODWIN
IPC: G05B19/418
Filed: 1991-03-04
Granted: 1994-08-16
Abstract: EN LA MANUFACTURA DE UNA LENTE OFTALMOLOGICA, DE ACUERDO CON UN PRESCRIPCION (P), UNA LENTE EN BRUTO SE ESMERILA HASTA LA SUPERFICIE DE LA DIOPTRIA DESEADA Y SE FINALIZA SOBRE UNA MAQUINA PARA EL ACABADO SUPERFICIAL DE LA LENTE LSM. LOS DETALLES DE LA PRESCRIPCION DE LA LENTE SE INTRODUCEN EN UN COMPUTADOR (C) QUE ESTA PROGRAMADO PARA DETERMINAR LA VELOCIDAD Y EL TIEMPO APROPIADO PARA EL ACABADO SUPERFICIAL DE LAS LENTES DESPUES DE QUE HAYAN SIDO ESMERILADAS, Y PRODUCIR SOBRE UNA IMPRESORA (PR) UN DOCUMENTO CORRESPONDIENTE U HOJA DE TRABAJO (JS) QUE COMBINA INFORMACION VISUAL (1) PARA UN OPERARIO EN CUANTO AL TROQUEL DE PULIMENTADO O LA AMOLADORA A SELECCIONAR UN IDENTIFICADOR DE "TRABAJO" (2) QUE SUMINISTRA IDENTIFICACION COMPUTERIZADA DEL TRABAJO PARTICULAR AL CUAL LA PRESCRIPCION Y EL DOCUMENTO SE REFIEREN. LA IDENTIFICACION DEL TRABAJO MEDIANTE EL COMPUTADOR (C) DA COMO RESULTADO EL CONTROL COMPUTERIZADO DE LA MAQUINA PULIDORA DE LAS LENTES LSM CON RESPECTO A LA VELOCIDAD Y EL TIEMPO DEPULIMENTACION PARA LA OPERACION DE ACABADO DE LA LENTE.
Patent ES-2078451-T3 (ES)
Title: Maquina de tejido de punto plano con platinas oscilantes y barras de presion.
Inventor: NAKAMORI TOSHINORI
IPC: D04B15/06
Filed: 1991-08-12
Granted: 1995-12-16
Abstract: UNA MAQUINA DE TRICOTAR PLANA CONSTA DE PLOMOS DE VAIVEN (2) Y BARRAS PRENSADORAS (6) QUE PUEDEN MOVERSE HACIA DENTRO Y HACIA FUERA DE UN ESPACIO FACILITADO ENTRE DOS LECHOS DE AGUJAS (1) EN RELACION RELATIVA DE TAL FORMA QUE IMPULSAN EFICAZMENTE LOS BUCLES O PUNTOS DE HILO. SEGUN EL METODO, PUEDEN REALIZARSE FUNCIONES DE TEJIDO TANTO DEL DERECHO COMO DEL REVES CON FACILIDAD.
Patent ES-2060345-T3 (ES)
Inventor: KROKSTAD ASBJORN
IPC: H04R25/00
Filed: 1990-11-29
Granted: 1994-11-16
Abstract: PCT No. PCT/NO90/00178 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08654 PCT Pub. Date Jun. 13, 1991.Programmable hybrid hearing aid with digital signal processing comprising a main section (1) which can be inserted in the meatus (6). The main section (1) comprises an open connection between the ear opening and an inner portion of the meatus (6), providing an acoustic transmission channel with low-pass characteristic and resonant amplification. The main section further comprises an electroacoustic transmission channel based on digital signal processing and a signal processor (DSP) and with possibility for suppressing a possible acoustic signal feedback through the acoustic transmission channel. A variant of the hearing aid is provided with a microphone (M1) and the feedback signal is suppressed by digital filtering. Another variant of the hearing aid employs two microphones (M1.M2). and the feedback signal may then be suppressed by phasing out before the digital signal processing, while the digital signal processing also comprises cancellation of the feedback signal in case of high gain. A number of response functions are stored in a memory (RAM2) in a control unit and is freely chosen by the user in regard of adaption to hearing function and acoustic environment. All the electronics of the electroacoustic channel in the hearing aid is implemented as a monolithic integrated circuit (3) in CMOS technology.
Patent ES-2048011-T3 (ES)
Inventor: UNGEMACH PIERRE
IPC: E21B37/00
Filed: 1991-02-22
Granted: 1994-03-01
Abstract: PCT No. PCT/FR91/00149 Sec. 371 Date Oct. 22, 1991 Sec. 102(e) Date Oct. 22, 1991 PCT Filed Feb. 22, 1991 PCT Pub. No. WO91/13235 PCT Pub. Date Sep. 5, 1991.A new auxiliary injection tube concept is disclosed for injecting a fluid containing corrosion and/or deposit inhibiting agents into a well from the surface, without stopping working. The auxiliary injection tube includes a tube 10 conveying the injected agents. The tube is coated with a material 11 which is inert with respect to to the fluid collected by the well. Support cables 12, disposed about the tube 10 and also coated with material 11, provide both secondary protection of the tube 10 in the case of damage to coating 11 and the mechanical characteristics required for the injection tube, particularly during withdrawal from the well.
Patent ES-2082989-T3 (ES)
Inventor: CLOUGH GEORGE FRANCIS GILBERT
IPC: B01D29/27
Filed: 1991-08-21
Granted: 1996-04-01
Abstract: Industrial filtration apparatus for the separation of solids entrained in a fluid stream comprises: a flexible perforate filtering sleeve closed at one end such that fluid can pass through perforations in the sleeve but entrained solids of a predetermined size are retained within the closed end of the sleeve. The apparatus has a structure for holding the sleeve about a discharge pipe for the fluid at a point between the closed and open ends of the sleeve, and for restraining movement of the sleeve away from the pipe; the apparatus is adapted such that in response to a predetermined fluid (e.g. hydraulic) pressure within the sleeve between its closed end and the discharge pipe, the closed end is allowed to be displaced away from the discharge pipe, thereby drawing a portion of the sleeve nearer its open end into a position forward of the pipe to expose said portion to the fluid stream.
Patent ES-2110998-T3 (ES)
Inventor: AMIRAL JEAN
IPC: G01N33/569
Filed: 1991-08-09
Granted: 1998-03-01
Abstract: The determination of thrombocytopeniae induced by an inducer drug is described, wherein an antigenic substance is used which is selected from the group consisting of fractions which (i) are present in blood platelets and released therefrom by lysisi, and (ii) have a strong affinity for the inducer drug (Z) and/or complexes thereof with said platelets, said antigenic substance being intended to react with an antibody material anti(Y) contained in the plasma to be tested, and directed against the inducer drug, fragments thereof or products containing said inducer drug or a fragment thereof. A method for determining said thrombocytopeniae, particularly those induced by heparin, is also described.
Patent ES-2087316-T3 (ES)
Title: Dispositivo de guiado de una banda de tela en la proximidad de la aguja de la maquina de coser para formar un ribete.
Inventor: BORGNE JEAN-CLAUDE
IPC: D05B35/06
Filed: 1991-06-11
Granted: 1996-07-16
Abstract: EL DISPOSITIVO PARA FORMAR UNA ORLA EN EL BORDE DE UNA PIEZA DE MATERIAL DEFINE UN CANAL EN FORMA DE U CUYO EXTREMO (14) SE PRESENTA EN LAS FIGURAS, Y QUE ESTA DEFINIDO POR UNA PARED EXTERIOR (17) Y UNA PARED INTERIOR (18), DICHA PARED INTERIOR ES MOVIL CON RESPECTO A LA PARED EXTERIOR DE FORMA QUE EL DISPOSITIVO PUEDE AJUSTARSE PARA BANDAS (4) QUE TENGAN DIFERENTES ANCHOS.
Patent ES-2084874-T3 (ES)
Inventor: ELLRINGMANN KURT
IPC: F27D99/00
Filed: 1992-06-10
Granted: 1996-05-16
Abstract: A walking beam furnace for the heat treatment of piece goods, in particular metal sheets, which has a transport device for conveying the goods to be treated through the furnace, which device has two groups of longitudinal beams (1, 2) which alternately transport the goods stepwise. These longitudinal beams lie alternately at a spacing next to one another, there being provided under each beam a subconstruction (6) which supports it and is movable with it and which brings about the vertical movement and the horizontal movement in the longitudinal direction of the furnace of the longitudinal beam and of the comovable bottom part of the furnace, which is generally situated underneath the beam. Provided between each two adjacent subconstructions is a water gutter (8) which extends approximately over the entire furnace or oven length, is not movable with the subconstructions and in which immersion strips (9), which are arranged on the adjacent sub-constructions and movable with them, are immersed in order to seal the oven in a gastight manner at its bottom. The water gutters consist of individual longitudinal sections (10) which at their abutting front ends are of essentially flangeless design and are welded or cemented to one another. 
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Patent ES-2085545-T3 (ES)
Title: Procedimiento para la determinacion de la diferencia de velocidad entre las ruedas de diferentes ejes de un vehiculo.
Inventor: SCHOB REINHOLD DIPL-ING
IPC: B60T8/1755
Filed: 1992-12-10
Granted: 1996-06-01
Abstract: LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA DETERMINACION DE LA DIFERENCIA DE LA VELOCIDAD ENTRE RUEDAS DE EJES DIFERENTES DE UN VEHICULO, EN EL QUE SE FORMA LA DIFERENCIA ENTRE LAS VELOCIDADES DE LAS RUEDAS TRASERAS Y LAS VELOCIDADES DE LAS RUEDAS DELANTERAS, DETERMINANDOSE UNA CORRECCION, QUE COMPENSA LA DIFERENCIA, APARECIDA COMO CONSECUENCIA DE LA GEOMETRIA DEL VEHICULO, ENTRE LAS VELOCIDADES DE LAS RUEDAS DELANTERAS Y DE LAS TRASERAS, EN EL QUE LA DIFERENCIA DE LA VELOCIDAD ENTRE LAS RUEDAS DE DIFERENTES EJES DE UN VEHICULO SE OBTIENE DE LA DIFERENCIA SUMANDO LA CORRECCION, Y EN EL QUE EN DETERMINADAS CONDICIONES DE CONDUCCION, QUE AL MENOS ESTAN CARACTERIZADAS POR LA ACELERACION AHM DE LAS RUEDAS TRASERAS ESTA POR DEBAJO DE UN UMBRAL DETERMINADO, EN EL QUE NO APARECE NINGUNA DIFERENCIA DE LA VELOCIDAD DE LAS RUEDAS DE DIFERENTES EJES, EN BASE A UN DESLIZAMIENTO DE LA TRACCION, SE PROCEDE A UNA ADAPTACION DE LA CORRECCION, EN LA QUE SE DETERMINA LA DIFERENCIA ENTRE LAS VELOCIDADES VHM, VVM DE LAS RUEDAS TRASERAS Y DE LAS DELANTERAS, Y EN EL QUE SE ADAPTA LA CORRECCION DE TAL MODO QUE, LA CORRECCION BAJO LAS CONDICIONES DE CONDUCCION DETERMINADAS, ES IGUAL A LA MAGNITUD DE LA DIFERENCIA ENTRE LAS VELOCIDADES VHM, VVM DE LAS RUEDAS TRASERAS Y DE LAS RUEDAS DELANTERAS, Y QUE PRESENTA EN RELACION A ESTA DIFERENCIA UN SIGNO CONTRARIO DIFERENTE, Y/O EN EL QUE SE CONSIDERA EN LA CORRECCION LA ACELERACION TRANSVERSAL AQ DEL VEHICULO, EN EL QUE CON UNA ACELERACION TRANSVERSAL AQ PROGRESIVA, LA CORRECCION SE HACE MAS PEQUEÑA DE ACUERDO CON LA MAGNITUD.
Patent ES-2063564-T3 (ES)
Title: Procedimiento para la fabricacion de material laminado a partir de cobre libre de oxigeno.
Inventor: FREEDMAN LEV PETROVICH
IPC: B21B1/46
Filed: 1992-01-27
Granted: 1995-01-01
Abstract: LA INVENCION SE REFIERE A UN PROCESO Y UN DISPOSITIVO PARA LA FABRICACION DE MATERIAL LAMINADO A PARTIR DE COBRE LIBRE DE OXIGENO, EN PARTICULAR ALAMBRE EN UNA INSTALACION DE LAMINACION DE FUNDICION, COMPUESTA DE UNA COQUILLA DE FUNDICION DE BANDA ASI COMO DE UN LAMINADOR DISPUESTO A CONTINUACION DE FORMA CONTINUA. PARA PERMITIR QUE EL MATERIAL LAMINADO LIBRE DE OXIGENO PUEDA SER GENERADO A PARTIR DE COBRE, DE FORMA ESPECIAL EN ALAMBRE EN LINEA, SE PROPONE SEGUN LA INVENCION, QUE LAS BARRAS O LINGOTES QUE DEJAN LA INSTALACION DE FUNDICION EN FORMA RECTILINEA, A CONTINUACION SEAN REDUCIDAS AL MENOS EN UNA PASADA DE PRECONFORMADO, CON LO QUE A CONTINUACION DE UNA PECULIARIDAD DE LA INVENCION Y/O DEL PROCESO DE FUSION Y FUNDICION DADO SE ENCUENTRE EN UNA ATMOSFERA DE GAS DE PROTECCION. LA INSTALACION DE LAMINACION DE FUNDICION PARA LA REALIZACION DEL PROCESO ESTA CARACTERIZADA A TRAVES DE LA DISPOSICION DE AL MENOS UNA ARMADURA (9) DE CONFORMACION DETRAS DE UNA COQUILLA (6) DE FUNDICION DE BANDA, DONDE LOS EJES DE LAMINACION DEL EQUIPO DE CONFORMACION PREVIA ESTAN EN CONCORDANCIA CON LOS EJES LONGITUDINALES MEDIOS DE LA COQUILLA (6) DE FUNDICION DE BANDA Y QUE LA ZONA ENTRE LOS MATERIALES (1) DE FUNDICION Y LA COQUILLA (6) DE FUNDICION DE BANDA ASI COMO ESTA COQUILLA (6) ESTEN APLICADOS DE FORMA RESPECTIVA EN EL PRIMER EQUIPO (9) DE CONFIGURACION BAJO UNA CONFIGURACION DE BASE DE EDIFICACION(H).
Patent ES-2074825-T3 (ES)
Inventor: PEARCE DAVID ANTHONY
IPC: B02C17/16
Filed: 1992-04-16
Granted: 1995-09-16
Abstract: Apparatus for grinding particulate solid material in a substantially dry state, the apparatus comprising, means for introducing particulate solid material into a grinding chamber (4), a perforated base (8) of the grinding chamber (4) through which gas is introduced to provide an upward flow of gas passing through the particulate solid material and an impeller (42) rotating in the grinding chamber (4) to agitate the particulate solid material. The perforated base (8) has a central imperforate area (10) which causes the gas to pass preferentially through the region near the walls of the grinding chamber (4). In addition, a horizontal baffle plate (17) having a central opening (18) is positioned in the grinding chamber (4) at a height above the perforated base (8) which is not greater than one half of the transverse width of the grinding chamber (4). The horizontal baffle plate (17) is provided to prevent the bed of particulate solid material from extending upwards to an undesirable degree near the walls of the grinding chamber (4). The grinding apparatus may be used with advantage in surface treating an inorganic material. <IMAGE>