baber/WOPTO huggingface dataset:
Patent IT-TO950185-A1 (IT)
Title: Apparecchiatura per la lavorazione ad asportazione di truciolo della  superficie di un pezzo di materiale plastico
Inventor: PERLO BERNARDINO
IPC: B29C/
Filed: 1995-03-10
Abstract: L'apparecchiatura per la lavorazione ad asportazione di truciolo della superficie di un pezzo di materiale plastico (10), comprende: un utensile (14) avente superficie di taglio sagomata a guisa di superficie di rotazione intorno ad un asse centrale (18) dell'utensile (14), i meridiani della superficie di taglio avendo un andamento di profilo complementare al profilo che si desidera ottenere della superficie del pezzo (10); primi mezzi di azionamento suscettibili di impartire all'utensile (14) un movimento di rotazione intorno all'asse centrale (18); e secondi mezzi di azionamento suscettibili di impartire all'utensile (14) un movimento di rotazione intorno ad un secondo asse (34) parallelo rispetto all'asse centrale (18).(Figura 1).
Patent IT-VI980044-A1 (IT)
Inventor: BITELLI ROMOLO
IPC: B60G21/073
Filed: 1998-03-06
Abstract: The invention realizes a device for the variation of the weight distribution on the supports of self-propelled operating machines, especially for road works including at least one couple of hydraulic cylinders (7,8) relative to the back (3,4) or front (2,3) supports. Said cylinders are double-acting and each one has a first chamber (71,81) connected hydraulically to the corresponding chambers of the other homologous support. The second chamber (72,82) of said cylinder is selectively connected through at least one electrovalve (12) to a external source (9) of hydraulic pressure such that the reaction thrust furnished by the respective hydraulic piston (73,83) is proportional to the difference between the pressures of said first and of said second chamber, the difference of the reaction force between said cylinders realizing the modification of the supporting triangle of the operating machine. <IMAGE>
Patent NO-20100310-A1 (NO)
Title: En for hand flyttbar komplett alarmlosning for sikring av boliger mot innbrudd og vandalisme
Inventor: SONSTEROD TOR
IPC: G08B19/00
Filed: 2010-03-04
Abstract: Den foreliggende oppfinnelse vedrører en for hånden flyttbar komplett alarmløsning for sikring av boliger og andre installasjoner mot innbrudd og vandalisme, omfattende: en for hånden bærbar koffert inneholdende et komplett sikkerhetssystem mot innbrudd, og/eller detektorer/sensorer for varsling av brann og vannskader, der det komplette sikkerhetssystem i det minste omfatter: en eller flere innbruddsdetektorer, i form av et hus (1), elektriske kretser (5) inne i huset (1) for behandling av signaler, midler (5) for konfigurasjon av alarminnretningen for kompensasjon for endringer i omgivelsesmiljøet, for å hindre falske alarmer, en innebygd kraftforsyning (7) i huset, brann/røyk og fuktighetsdetektorer med sendere, en mottaker tilpasset mottak av signaler fra en eller flere sendere/detektorer, og en kommunikasjonsenhet konfigurert for å videresende signalene til en ekstern mottaker.
Patent NO-20140834-A1 (NO)
Title: Energisering av et element med et termisk ekspanderbart materiale
Inventor: NGUY VI
IPC: E21B23/06
Filed: 2014-07-01
Abstract: Et system og fremgangsmåte forenkler aktuering av en energisert anordning, så som en pakning. Teknikken tilveiebringer en aktuerende kraft med et termisk ekspanderbart materiale lokalisert i en beholder. Det termisk ekspanderbare materialet er funksjonsmessig koplet med et element, så som et pakningsforseglende element, via et aktuatormedlem. Når beholderen og det termisk ekspanderbare materialet er posisjonert i et miljø med høy varme, ekspanderer det termisk ekspanderbare materialet og aktuerer elementet via aktuatormedlemmet.I pakningsapplikasjoner, kan det termisk ekspanderbare materialet bli anvendt for å kontinuerlig energisere det pakningsforseglende elementet og/eller andre komponenter mens det termisk ekspanderbare materialet er posisjonert i miljøet med høy varme.
Patent NO-20171398-A1 (NO)
Title: Eyeglass lens piece configured for both forward and rearward viewing
Inventor: FONGEN CARSTEN
IPC: G02C7/14
Filed: 2017-08-29
Abstract: An eyeglass lens piece (10) configured for both forward and rearward viewing by a user comprises at least one curved transparent section extending in front of, above, between and below the user's eyes and a distance laterally from the sides of said user's eyes to the approximate sides of the user's head, a housing (11) arranged at an edge in the lower section (12) of the lens piece (10), projecting from the lens piece, and a mirror (15) arranged in the housing in a position offset from the curved transparent section.
Patent NO-20180350-A1 (NO)
Inventor: VEIDUNG ARNE
IPC: H02J50/10
Filed: 2018-03-12
Abstract: Adapter assembly for contactless transfer of electrical power, comprising a receptacle adapter (110) and a plug adapter (120), wherein the receptacle adapter (110) and the plug adapter (120) are provided with corresponding magnetic fastening means (113, 123), respectively, for mutual connection by means of a magnetic force, wherein the receptacle adapter (110) and plug adapter (120) are provided with means for contactless transfer of electrical power in that the receptacle adapter (110) comprises a primary side (131) of a transformer (132) and the plug adapter (120) comprises a secondary side (133) of the transformer (132), such thatwhen the receptacle adapter (110) and plug adapter (120) are connected together via the magnetic fastening means (113, 123), the transformer (132) is capable of transferring Power from the receptacle adapter (110) to the plug adapter (120) without physical contact between power transferring parts.
Patent PE-18199-A1 (PE)
Title: Proceso de desulfuracion y mejora en la calidad de hidrocarburos
Inventor: DARCY JOHN J
IPC: C10G9/00
Filed: 1997-07-02
Abstract: EL PROCESO COMPRENDE: a) CALENTAR UNA CORRIENTE DE ALIMENTACION DE HIDROCARBUROS TAL COMO PETROLEO O GAS NATURAL QUE CONTIENE UNO O MAS COMPUESTOS DE AZUFRE, O DE ACIDO NAFTENICO, A UNA TEMPERATURA DE 99�C A 438�C; b) PONER EN CONTACTO CON UNA SUSPENSION DE CAL CATALIZADOR TAL COMO AGUA DE CAL DOLOMITICA Y CATALIZADOR DE ACIDO DICARBOXILICO, EN UN TANQUE DE REACCION A FIN DE TRANSFERIR EL AZUFRE Y LOS COMPUESTOS DE AZUFRE DEL VAPOR DE PETROLEO CALIENTE A LA SUSPENSION OBTENIENDO UNA FRACCION DE NAFTA DE ALTA CALIDAD CON COMPUESTOS DE HIDROCARBUROS ALTAMENTE RAMIFICADOS, DE MENOR PESO MOLECULAR Y DE MENOR PUNTO DE EBULLICION OBTENIENDOSE ADEMAS UN PRODUCTO DE REACCION A BASE DE CALCIO O MAGNESIO INSOLUBLE QUE PUEDE SER RETIRADO DE LA FASE ACUOSA A TRAVES DEL EQUIPO CONVENCIONAL DE CONCENTRACION Y SEPARACION DE SOLIDOS
Patent PE-99599-A1 (PE)
Title: Composicion farmaceutica para el tratamiento de la diabetes
Inventor: SMITH STEPHEN ALISTAIR
IPC: A61K31/4436
Filed: 1998-07-16
Abstract: CARACTERIZADO PORQUE COMPRENDE a)UN SENSIBILIZADOR A INSULINA COMO 5-[4-[2-(N-METIL-N-(2-PIRIDIL)AMINO)ETOXI]-BENCIL]TIAZOLIDINA-2,4-DIONA O TROGLITAZONA O CIGLITAZONA, PIOGLITAZONA O ENGLITAZONA; b)UN SECRETAGOGO DE INSULINA PUDIENDO SER UNA SULFONILUREA TAL COMO GLIBENCLAMIDA, GLIPIZIDA, GLICLAZIDA, GLIMEPIRIDA, TOLAZAMIDA, TOLBUTAMIDA, ACETOHEXAMIDA, CARBUTAMINA, CLORPROPAMIDA, GLIBORNURIDA, ENTRE OTROS Y c)UN AGENTE ANTIHIPERGLUCEMICO DEL TIPO BIGUANIDA COMO METFORMINA, BUTFORMINA O FENFORMINA. LA COMPOSICION PUEDE SER UTIL PARA EL TRATAMIENTO DE LA DIABETES MELLITUS Y LAS CONDICIONES ASOCIADAS CON LA DIABETES MELLITUS
Patent PE-44896-A1 (PE)
Title: Metodo para unir una banda elastica a un substrato parcialmente elastico de movimiento continuo
Inventor: JESSUP JAMES LYLE
IPC: B29C65/48
Filed: 1995-06-27
Abstract: QUE COMPRENDE LOS SIGUIENTES PASOS : A) MOVER CONTINUAMENTE EN UNA PRIMERA DIRECCION UN SUBSTRATO INCLUYENDO VARIOS SEGMENTOS NO ELASTICOS Y ELASTICOS QUE SON EXTENSIBLES EN UNA DIRECCION DIFERENTE A LA PRIMERA, B) ENTREGAR VARIAS BANDAS ELASTICAS, C) ORIENTAR SECUENCIALMENTE CADA BANDA ELASTICA, RELATIVA AL SUBSTRATO DE MOVIMIENTO CONTINUO, DE MANERA QUE CADA BANDA ELASTICA SEA EXTENSIBLE EN UNA DIRECCION DIFERENTE A LA PRIMERA, D) COLOCAR CADA BANDA ELASTICA SOBRE POR LO MENOS UN SEGMENTO NO ELASTICO Y UN SEGMENTO ELASTICO DEL SUBSTRATO DE MOVIMIENTO CONTINUO, E) UNIR CADA BANDA ELASTICA AL SUBSTRATO DE MOVIMIENTO CONTINUO, F) TENSAR CADA BANDA ELASTICA, G) INHIBIR TEMPORALMENTE POR LO MENOS UNA PORCION DE CADA BANDA ELASTICA, DE MODO QUE CONSTE DE UNA PORCION ELASTICA Y OTRA INHIBIDA TEMPORALMENTE, H) ACTIVAR LA PORCION INHIBIDA TEMPORALMENTE PARA JUNTAR EL SEGMENTO NO ELASTICO, I) CORTAR EL SUBSTRATO DE MOVIMIENTO CONTINUO EN VARIOS SUBSTRATOS INDIVIDUALES Y DOBLARLOS A LO LARGO DE UNA LINEA DE DOBLADO; Y J) UNIR LOS BORDES EXTERIORES DE CADA SUBSTRATO DOBLADO PARA FORMAR UNA ABERTURA PARA LA CINTURA Y UN PAR DE ABERTURAS PARA LAS PIERNAS. DONDE EL SUBSTRATO ES UNA TELA, UNA PELICULA O UNA ESTRUCTURA COMPUESTA. SE USA PARA DAR ELASTICIDAD A PRENDAS DE VESTIR EN GENERAL, Y ARTICULOS ABSORBENTES
Patent PE-41396-A1 (PE)
Title: Dispositivo de suministro de hilo
Inventor: KAUFMANN RICHARD
IPC: B65H49/34
Filed: 1995-07-14
Abstract: ESPECIALMENTE HILOS DE ELASTOMEROS, CON UNA CARCASA, QUE ENCIERRA UN RECINTO INTERIOR Y ESTA SUBDIVIDIDA A LO LARGO DE UNA JUNTA EN PARTES DE CARCASA, CON POR LO MENOS UN PRIMER CILINDRO DE APOYO, QUE SE MANTIENE FIJO Y GIRATORIO ALREDEDOR DE UN PRIMER EJE DE GIRO DE LA CARCASA, Y CON POR LO MENOS UN SEGUNDO CILINDRO DE APOYO, QUE SE MANTIENE SEPARADO DEL PRIMER CILINDRO DE APOYO, PARALELO, Y MONTADO GIRATORIO EN LA CARCASA ALREDEDOR DE UN SEGUNDO EJE DE GIRO, CON ESCOTADURAS EN FORMA DE CUBETA PREVISTAS EN LA PARED DE POR LO MENOS UNA PARTE DE LA CARCASA A TRAVES DE LAS CUALES SE EXTIENDEN LOS CILINDROS DE APOYO Y EN LOS QUE SE PUEDEN INTRODUCIR LOS CILINDROS DE APOYO DESDE LA JUNTA TRANSVERSALMENTE AL EJE DE GIRO CORRESPONDIENTE, CON UN DISPOSITIVO DE ACCIONAMIENTO PARA LA IMPULSION GIRATORIA DE POR LO MENOS UNO DE LOS CILINDROS DE APOYO, CON UN ELEMENTO DE FIJACION PARA LA UNION DE LAS PARTES DE CARCASA ENTRE SI, Y CON UN DISPOSITIVO DE FIJACION PARA EL SOPORTE DE LA CARCASA EN EL BASTIDOR DE LA MAQUINA. SE APLICA EN LAS MAQUINAS PARA GENERO DE PUNTO O TRICOTOSAS
Patent PL-278527-A1 (PL)
Title: Method of metalocene alumoxane catalyst
IPC: C08F4/6392
Filed: 1989-03-29
Abstract: This invention relates to a process for preparing a supported metallocene alumoxane catalyst for use in the slurry, gas or liquid phase polymerization of olefins. The invention particularly relates to the use of silica gel containing from about 10 to about 50 per cent by weight adsorbed water as the catalyst support material. It has been found that such silica gel may be safely added to an aluminum trialkyl solution to form by direct reaction with the adsorbed water content of the silica gel catalyst support material the alumoxane component of the catalyst system. An alumoxane coated silica gel is formed to which a metallocene may be added. The resulting material can either be used in this slurry state for slurry polymerization or can be used for liquid phase polymerization of olefins.
Patent PL-285505-A1 (PL)
Title: Method of obtaining purifield albumin solutions
Inventor: DERNIS DOMINIQUE
IPC: A61K38/38
Filed: 1990-06-06
Abstract: The invention relates to a process for the preparation of purified albumin from a human or animal physiological solution such as a plasma or plasma fraction. The process comprises a treatment of delipidation with an anionic detergent and two steps of separation by chromatography on ion exchange resin. Implementation of the process of the invention enables a stable, highly pure albumin solution for therapeutic application to be obtained.
Patent PL-287958-A1 (PL)
Title: Method of obtaining hexahydro-1h-quino/4,3,2-ef/ /1,4/benzoxazepins
IPC: C07D221/16
Filed: 1990-11-27
Abstract: The present invention relates to hexahydro-1H-quino[4,3,2-ef][1,4]benzoxazepines and related compounds, of formula <CHEM>  wherein R<1> is H, alkyl, or benzyl; R is a group of the formula <CHEM> wherein Y is H, H or O, R<2> is H, alkyl, or phenyl, and Z is O or S; wherein Z of the group of the formula <CHEM> is bound to either the A- or B-position of the heteroaromatic nucleous; X is H, halogen, alkoxyl, alkyl, or trifluoromethyl; and n is 1, 2 or 3; a process for their preparation and intermediates thereof. The compounds of the invention are able to relieve memory dysfunction, particularly dysfunctions associated with decreased cholinergic activity such as those found in Alzheimer's disease and can, therefore, be used as medicaments.
Patent PL-312843-A1 (PL)
Title: Injectable sealant for injection into holes drilled in a masonry
Inventor: SCHREINER KLAUS
IPC: E21B33/12
Filed: 1996-02-16
Abstract: The injection packer is for longitudinal inner bores in brick, concrete, wood, etc. constructions. It comprises a closure element with bond increasing anchoring members. The closure element is formed as a spring loaded valve ram (10) whose punch head (12) is secured within the closure element front end wall (17) which is inserted into the bore hole (3). Brackets (8) are provided inside the longitudinal hole (7) of the packer to act as a seating for a punch spring (9).
Patent PL-319929-A1 (PL)
Title: Method of obtaining a polymer or copolymer and polymer or copolymer obtained thereby
Inventor: BERTIN DENIS
IPC: C08F36/02
Filed: 1997-05-12
Abstract: Method of (co)polymerisation is claimed which comprises polymerisation of at least one monomer in presence of stable free radical and initiator of formula R1-O-O-R2 in which R1,R2 = alkyl, aryl, alkylaryl or arylalkyl. Also claimed is (co)polymer produced by the method.
Patent PL-328977-A1 (PL)
Title: Method of modifying a list of commands inherent to an intelligent card
Inventor: FEIKEN ALBERTUS
IPC: G07F7/10
Filed: 1997-02-11
Abstract: The invention provides a method of modifying and/or extending the instruction set (100) of a smart card (1). Use is made of the attribute tables (121, 122) associated with the commands of the existing instruction set to modify the functions of the instructions. Thus, non-standard functions may be implemented without the need to use additional, i.e. non-standard instructions. <IMAGE>
Patent PL-329128-A1 (PL)
Title: Gate with a counterbalancing apparatus
Inventor: HOERMANN THOMAS J
IPC: E05F15/00
Filed: 1997-04-01
Abstract: PCT No. PCT/DE97/00660 Sec. 371 Date Dec. 7, 1998 Sec. 102(e) Date Dec. 7, 1998 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/37097 PCT Pub. Date Oct. 9, 1997An overhead garage door arrangement in which a door leaf is moveable between open and closed position, and is installable against a ceiling for sliding up and down or that can be tilted or swung up and down for compensating against the weight of the door, at least one helical spring module is provided with a least two parallel-loaded helical tension springs that are arranged coaxially one within the other, and that are wound in opposite directions. The inner spring has an outside diameter which is smaller than the inside diameter of the outer spring. The oppositely wound coils of the coaxial springs cross each other. The two springs are pushed over a holding element which has a narrower first section for receiving the inner spring, and having a wider second section spaced from the first section for receiving the outer spring. The first and second sections of the holding element have edges with hook-shaped portions for grasping coils of the coaxial springs.
Patent PL-330829-A1 (PL)
Title: Method of obtaining a mixed titanium-ceramics adhesion system
Inventor: MOORMANN ANDREAS
IPC: A61K6/04
Filed: 1997-06-19
Abstract: PCT No. PCT/DE97/01343 Sec. 371 Date Jan. 27, 1999 Sec. 102(e) Date Jan. 27, 1999 PCT Filed Jun. 19, 1997 PCT Pub. No. WO97/48835 PCT Pub. Date Dec. 24, 1997The invention relates to a process for producing a titanium and ceramic adhesive composite system, and a titanium and ceramic adhesive system produced therefrom. The system can be used to improve the adhesive of ceramics, intended for pure titanium or titanium alloys, to a structure consisting of pure titanium or a titanium alloy. The improvement is attained in that silicon ions (4) are inserted into the surface (1) of a structure consisting of pure titanium or a titanium alloy by ion implantation with ion beams (3) between the atoms (5) of the titanium or the atoms (5) of the titanium alloy. The silicon ions form a titanium and silicon layer (2) in the surface (1) of the structure in the penetration layer of the ion implantation, on which titanium and silicon layer crystalline, non -metallic inorganic materials are applied, and an adhesive composite is produced with said materials.
Patent PL-359180-A1 (PL)
Title: Tapping device and container therefor, and method for the manufacture thereof
Inventor: VAN DER KLAAUW GUIDI PETRUS JO
IPC: B67D1/14
Filed: 2001-05-29
Abstract: A tapping device (1) for beverage, including a cooling device and a tapping rod (8) with a tapping cock (14), the tapping rod including a first (50) and a second (52) channel, which channels are in fluid communication with each other adjacent the tapping cock (14), while at least during use a tapping line (48) extends through the second channel, which tapping line is coupled at one end with a container (6) for beverage and at the other end can cooperate with the tapping cock.
Patent PL-360080-A1 (PL)
Title: Device for mixing a flowable or pourable medium, especially a highly viscous medium
Inventor: WEBER HANS
IPC: B01F15/00
Filed: 2001-11-15
Abstract: A device for mixing a flowable or pourable medium has a container for receiving the medium and a rotatable shaft having radially projecting support arms and rotatable in a direction of rotation. Mixing elements are connected to the radially projecting support arms. The mixing elements are tubular and formed as coil-shaped spirals conically shaped at least across a partial length of the coil-shaped spirals. The coil-shaped spirals have a first end face and a second end face. The first end face points in the direction of rotation and has a cross-section greater than the cross-section of the second end face. The coil-shaped spirals have a central axis having a slant angle relative to a plane of rotation of the two mixing elements. The support arms and the coil-shaped spirals connected to the support arms, respectively, are formed of a single wire as a monolithic part, respectively.
Patent PL-363559-A1 (PL)
Title: Transceiver station, data distribution system, method and computer program designed for information reception and retransmission
Inventor: RANJAN KARTHIK
IPC: H04N7/16
Filed: 2003-11-19
Abstract: A terminal for receiving and re-transmitting information, comprises a first network adapter (31, 36) for receiving a primary data stream in which the information has been encoded, encrypted according to a key scheme from a primary transmitter (25,26,27) through a first network in a first format, an arrangement for receiving entitlement messages, enabling an authorised receiver to decrypt the encrypted data stream, and at least one further network adapter (37) for connection to a secondary network (2). The terminal is configured to retransmit at least part of the information in at least one secondary data stream in a second format, differing from the first format, through the second network (2) to at least one secondary terminal (3,5,6) connected to the secondary network (2). The terminal is configured to transmit the secondary data stream(s) encrypted according to the same key scheme and to forward received entitlement messages that enable an authorised receiver to decrypt the secondary data stream(s) to the secondary terminal(s) (3,5,6). <IMAGE>
Patent PL-363645-A1 (PL)
Title: One-step synthesis of double metal cyanides
Inventor: DEXHEIMER EDWARD MICHAEL
IPC: C08G65/26
Filed: 2001-06-26
Abstract: Improved methods for synthesizing double metal cyanide (DMC) catalysts are disclosed. These methods combine an aqueous solution of a first metal salt, such as ZnCl2, with an aqueous solution of a second metal salt, such as CoCl2, and with an aqueous solution of an alkali metal cyanide, such as KCN, in different manners to synthesize DMC catalysts, such as Zn3[Co(CN)6]2.
Patent PL-368240-A1 (PL)
Title: Cutting tool and cutting insert therefor
Inventor: MORGULIS RAFAEL
IPC: B23C5/22
Filed: 2002-09-29
Abstract: A cutting insert (20), comprising an upper surface (60), a lower surface (62) and a side surface (64) extending therebetween, the upper and side surfaces (60, 64) intersecting at a cutting edge (66), a cylindrical protrusion (82) having a cylindrical peripheral surface (84) extends downwardly from the lower surface (62) to a bottom surface (86) of the protrusion (82), the cutting insert having an insert axis (B) passing trough the upper and bottom surfaces (60, 86); 
the cutting edge (66) comprises at least three cutting edge portions (68) that are separated from each other by corner cutting edges (70) and each cutting edge portion comprises a first convex cutting edge (72) that extends between a second cutting edge (74) and an adjacent corner cutting edge (70).
Patent PL-370135-A1 (PL)
Title: Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology
Inventor: BELL ROBERT G
IPC: A61P25/24
Filed: 2002-12-04
Abstract: The invention relates to a method of preventing and treating PMS including PMDD. More particularly, the invention relates to a method which involves administering one of several combination oral contraceptive regimens in combination with an antidepressant and a kit containing the same.
Patent PL-374433-A1 (PL)
Title: Method for binding particulate, water-absorbing, acid group-containing polymers to a base material
Inventor: FUNK RUEDIGER
IPC: C08F8/44
Filed: 2003-06-06
Abstract: A process for binding particulate water-absorbing acid-functional polymers to a carrier material by means of compounds comprising amino groups, which comprises contacting the carrier material with particulate water-absorbing acid-functional polymers whose acid groups have been 0 to not more than 55 mol % neutralized with alkali metal and/or ammonium bases and then raising the degree of neutralization of these polymers to not less than 60 mol % by treatment with amino-containing compounds. The use of compounds comprising amino groups and selected from the group of the compounds consisting of the alkanolamines and compounds which contain ethyleneimine and/or vinylamine units to neutralize and bind particulate water-absorbing acid-functional polymers neutralized 0 to not more than 55 mol % with alkali metal and/or ammonium bases to a carrier material.
Patent PL-377815-A1 (PL)
Title: Method and device for calibrating a weighing device, especially a weighing hopper
Inventor: BEHAM KARL-HEINZ
IPC: G01G23/01
Filed: 2004-02-27
Abstract: The invention relates to a device (4) and a method for calibrating weighing devices, such as weighing hoppers (1). The weighing device is loaded for the calibration process on the basis of a calibration device (4) that can be detachably connected to a weighing device, said calibration device being a mobile device (4). The invention renders superfluous complex devices for loading the weighing device or load measuring devices of the same.
Patent PL-396902-A1 (PL)
Inventor: DOLIPSKI MARIAN
IPC: B23P15/14
Filed: 2011-11-07
Abstract: Sposób wytwarzania bebnów lancuchowych przenosników zgrzeblowych, zwlaszcza górniczych, polega na tym, ze wykonuje sie odlewy bebnów z zeliwa sferoidalnego, które nastepnie poddaje sie procesowi austenityzacji w temperaturze co najmniej 850°C oraz hartowaniu izotermicznym w kapieli o temperaturze 250-450°C, z wytrzymaniem w tej temperaturze poprzez co najmniej 20 minut, a nastepnie schladza sie do temperatury otoczenia, korzystnie poprzez chlodzenie swobodne. Po obróbce cieplnej wykonuje sie obróbke wykanczajaca powierzchnie robocze zebów i gniazd przez co najmniej jedno narzedzie (3), dzialajace na zasadzie elektroerozji.