baber/WOPTO huggingface dataset:
Patent IT-MI992033-A1 (IT)
Inventor: BORRONI GIUSEPPE
IPC: A47L15/42
Filed: 1999-09-30
Abstract: Assembly for the regulation of the quantity of regeneration salt which has to be removed by regeneration water from the salt tank (5) of the decalcifier (1) of a washing machine, comprising a part (17) for distribution of the regeneration water between at least a first (19) and a second (21) conduit of the decalcifier (1), of which conduits (19, 21) at least one (19) leads to removing of the regeneration salt, said distribution part (17) comprising a rotating gate valve (23) capable of adjusting the apertures for outflow of said regeneration water towards said conduits (19, 21), a small rod (25) for driving rotation of the gate valve (23) and an element (27) for selecting the required distribution of regeneration water attached to the end of the drive rod (25) opposite the gate valve (23), wherein said distribution part (17) is provided horizontally at the internal side of the upper covering wall of the salt tank (5). <IMAGE>
Patent IT-MN950004-A1 (IT)
Title: Procedimento per il risanamento di terreno inquinato da idrocarburi
Inventor: PRANDI ALBERTO
IPC: A01G/
Filed: 1995-02-06
Abstract: Il trovato si riferisce ad un procedimento per il risanamento di terreno inquinato da idrocarburi,comprendente una fase di ventilazione forzata e/o una fase di trattamento biologico, caratterizzato dal fatto di comprendere, durante dette fasi, un riscaldamento del terreno mediante percolazione controllata di acqua calda, così da mantenere il terreno stesso in condizioni di non saturazione.
Patent IT-PA910005-A1 (IT)
Title: Prodotto farmaceutico a base di acetil salicilato di magnesio e  acido nicotinico.
Inventor: GUGGINO EMERICO
Filed: 1991-02-25
Abstract: COMPOSTO CHIMICO A BASE D'ACIDO ACETIL SALICILICO, MAGNESIO E ACIDO NICOTINICO CHE, GRAZIE ALLE PROPRIETÀ' DELLE SINGOLE COMPONENTI E ALL'AZIONE COMBINATA DI ESSI OTTIENE NOTEVOLI RISULTATI IN MOLTI CAMPI D'APPLICAZIONE.
Patent IT-PD950026-A1 (IT)
Title: Pallina con sfera interna per il lavaggio della biancheria in lavatri- ce
Inventor: GUIDOLIN FERNANDO
Filed: 1995-02-03
Abstract: Si tratta di una pallina in materiale plastico al cui interno è alloggiata una sfera ad alta densità. La pallina inserita all'interno del cesto della lavatrice permette di diminuire la quantità di detersivo e di migliorare la qualità del pulito.
Patent IT-PR950020-A1 (IT)
Title: Pressa per la schiumatura di pannelli isolanti
Inventor: ADAMI FEDERICO
IPC: C04B/
Filed: 1995-06-21
Abstract: Il trovato consiste in una pressa per la schiumatura di pannelli isolanti che prevede una piastra superiore mobile (2) ed inferiore fissa (3) tra le quali viene inserito un pannello da schiumare (9). Grazie ad una cornice (1) solidamente vincolata alla piastra superiore mobile (2) e portata a battuta contro la piastra inferiore fissa (3), si ha la formazione di una camera (8), contenente il pannello da schiumare (9) in cui è possibile generare il vuoto sfruttando l'azione di una guarnizione di tenuta superiore (5a) e di una guarnizione di tenuta inferiore (5b).
Patent IT-RM910225-A1 (IT)
Title: Dispositivo per la sostituzione in blocco della serie di batterie  azionanti vetture elettriche
Inventor: STORELLI AURELIANO
Filed: 1991-04-05
Abstract: Il dispositivo è costituito da un carrello portante un contenitore della serie di accumulatori B, scorrevole su guide 2 e dotato di contattori anteriori 5 atti a stabilire il collegamento con il circuito elettrico della vettura.
Patent IT-TO910449-A1 (IT)
Inventor: RIGAUX CHRISTIAN
IPC: G01P3/44
Filed: 1991-06-12
Abstract: A magnetised ring (17) for retaining ferrous particles for the protection of devices (13,14) for detecting the speed of rotation between two relatively rotatable members (10,11); the ring (17) is mounted on the same ring as carries the said detection device (13,14), outside and close to the chamber (19) in which the detection device (13,14) is contained. <IMAGE>
Patent IT-TO940403-A1 (IT)
Title: Presentatore d'immagini su pannelli mobili.
Inventor: CASATI GIUSEPPE
IPC: G09F/
Filed: 1994-05-20
Abstract: Più pannelli porta - immagini sono muniti di rullini agli angoli superiori per rotolare su piste di rotolamento parallele inclinate formate da, bacchette cilindriche adiacenti a pareti laterali opposte di un armadio avente almeno una finestra nella parete anteriore. Due catene principali parallele che corrono lungo dette pareti laterali sono provviste di mezzi d'aggancio per agganciare il pannello più basso su dette piste, sollevarlo, trasferirlo orizzontalmente e deporlo nel punto più alto di dette piste. Ogni pannello è formato di una piastra pendente da una bacchetta tubolare, tagliata alle estremità opposte per formare concavità che vengono agganciate da pioli sporgenti verso l'interno dalle catene principali. Una catena ausiliaria accompagna il pannello durante il trasferimento.
Patent IT-TO950494-A1 (IT)
Title: Dispositivo circuitale per un anemometro
Inventor: HOFFER OTTO
IPC: G01D/
Filed: 1995-06-14
Abstract: Dispositivo circuitale per un anemometro a temperatura costante ed a differenza di temperatura costante, consistente in modo per sé noto di un circuito a ponte, in cui in un ramo del ponte si trova un resistore operante in funzione della temperatura in qualità di trasmettitore di valore misurato e nel ramo opposto del ponte si trova un resistore comparativo, ed inoltre di un circuito di regolazione il quale amplifica ed integra la differenza di tensione tra la tensione sul trasmettitore G e la tensione sul resistore comparativo P e mette questa differenza di tensione amplificata ed integrata come tensione di comando a disposizione di un transistore di potenza nel senso di un bilanciamento del ponte è procurato scegliendo, per la formazione della tensione di comando per il transistore di potenza TR come tensione di riferimento una tensione nodale, amplificando la tensione sul nodo opposto con un amplificatore, il quale deve essere almeno un trasformatore di impedenza ed inoltrando questa differenza di tensione amplificata come tensione di entrata ad un integratore.
Patent IT-VI950087-A1 (IT)
Title: Guidafilo di tipo perfezionato per macchine rettilinee da maglieria
Inventor: SERAFIN LUIGI
IPC: D04B/
Filed: 1995-05-26
Abstract: L'invenzione realizza un guidafilo perfezionato (1) per macchine rettilinee da maglieria comprendente: un corpo (2) scorrevole lungo guide (31) praticate in una rotaia (3) e provvisto di almeno un freno (6) comprendente almeno una coppia di aste (61, 62) munite di pattini (65, 66) per il bloccaggio di detto guidafilo (1) a dette guide (31). Dette aste (61, 62) sono meccanicamente cooperanti tra loro per il tramite di profili coniugati (67, 68) ad esse appartenenti che realizzano il sollevamento di detti pattini (65, 66) da dette guide (31) quando mezzi di contrasto (9) interferiscono contro l'estremità (361) di almeno una di dette aste (61, 62).
Patent NO-20110301-A1 (NO)
Title: Vaske- og smoreanordning for bore- og vektror
Inventor: DAVOY JAN GEIR
IPC: E21B17/00
Filed: 2011-02-23
Abstract: Vaske- og smøreanordning for bore- og vektrør omfattende: - en mottakskonstruksjon for mottak av bore- og vektrøret anordnet fortrinnsvis på et boredekk, - et antall sylindene med innvendig bevegelige stempler anordnet på mottakskonstruksjonens ytre periferi, - en øvre flensanordning anordnet i stemplenes øvre ende idet flensanordningens indre periferiske kant omslutter bore- og vektrøret og flensanordningens ytre periferiske kant er anordnet med en sylindrisk dekselanordning med innvendig spyle- og smøredyser, hvorved bore- og vektrørets fortrinnsvis koniske gjengeparti er spylt og rengjort ved oppoverbevegelse av stemplene og smurt ved nedoverbevegelse av stemplene.
Patent NO-20190121-A1 (NO)
Title: Wellbore thermal, pressure, and stress analysis above end of operating string
Inventor: SAMUEL ROBELLO
IPC: G06F17/50
Filed: 2019-01-31
Abstract: A system provides thermal and stress analysis of complex well operations above the end of the downhole string to meet the analysis needs of downhole operations such as hydraulic fracturing in unconventional oil and gas field development.
Patent PE-20000986-A1 (PE)
Title: Derivados de quinolin-2-ona alquinilsustituidos utiles como agentes anticancerosos
Inventor: LYSSIKATOS JOSEPH PETER
IPC: C07D401/06
Filed: 1999-08-26
Abstract: SE REFIERE A DERIVADOS DE QUINOLIN-2-ONA ALQUINIL SUSTITUIDOS DE FORMULA I, DONDE R1 ES H, ALQUILO C1-C10, (CR13R14)qCOR12, (CR13R14)qCOOR15, (CR13R14)qOR12, ENTRE OTROS; q ES 1-5; R2 ES HALO, CIANO, COOR15; R3, R4, R5, R6 Y R7 SON H, ALQUILO C1-C10, ALQUENILO C2-C10, HALO, CIANO, NITRO, ENTRE OTROS; R8 ES H, OR12, NR12R13, NR12COR13, CIANO, COOR13, SR12, (CR13R14)t(HETEROCICLO DE 4-10 MIEMBROS), R9 ES (CR13R14)t(IMIDAZOLILO); t ES 0-5; R12 ES H, ALQUILO C1-C10, (CR13R14)t(CICLOALQUILO C3-C10), (CR13R14)t(ARILO C6-C10), ENTRE OTROS; R13 Y R14 SON H, ALQUILO C1-C6; R15 ES R12 Y NO ES H; R16 ES R12 Y SiR17R18R19; R17, R18, R19 NO SON H; UNO DE R3, R4 Y R5 ES (CR13R14)tC­CR16. SON COMPUESTOS PREFERIDOS 6-[(4-CLOROFENIL)HIDROXI-(3-METIL-3H-IMIDAZOL-4-IL)METIL]-4-(3-ETINILFENIL)-1-METIL-1H-QUINOLIN-2-ONA (ENANTIOMERO A o B), ENTRE OTROS. TAMBIEN SE REFIERE A UNA COMPOSICION QUE COMPRENDE ADEMAS UN AGENTE ANTITUMORAL COMO INHIBIDORES DE MITOSIS, AGENTES ALQUILANTES, ANTIMETABOLITOS, ANTIBIOTICOS INTERCALANTES, INHIBIDORES DEL FACTOR DE CRECIMIENTO, ENTRE OTROS. EL COMPUESTO I INHIBE A LA FARNESIL TRANSFERASA Y PUEDE SER UTIL PARA EL TRATAMIENTO DEL DESARROLLO ANORMAL DE CELULAS, CANCER, DE PULMON, HUESOS, PANCREAS, PIEL, CABEZA, GARGANTA, MELANOMA CUTANEO; ENFERMEDAD PROLIFERATIVA BENIGNA COMO PSORIASIS
Patent PE-112799-A1 (PE)
Title: Polimeros termoplasticos con bajo volumen de densidad y tamano fino de particula
Inventor: CHANDRA SAU ARJUN
IPC: C08J3/12
Filed: 1998-10-16
Abstract: SE REFIERE A UN PROCESO PARA PREPARAR UN POLIMERO TERMOPLASTICO DE TAMANO DE PARTICULA QUE PASA A TRAVES DE UNA REJILLA U.S. DE 20 MESH QUE CORRESPONCE A UN TAMANO DE PARTICULA DE 840 �m, DE PREFERENCIA A TRAVES DE UNA REJILLA U.S. DE 40 MESH QUE CORRESPONDE A UN TAMANO DE PARTICULA DE 420 �m, Y DE MAYOR PREFERENCIA A TRAVES DE UNA REJILLA U.S. DE 60 MESH QUE CORRESPONDE A UN TAMANO DE PARTICULA DE 250 �m. ADEMAS DICHO POLIMERO TIENE POR LO MENOS ALREDEDOR DE 20 % MENOR DENSIDAD DE VOLUMEN MENOR QUE UN POLIMERO DE IGUAL TAMANO OBTENIDO POR MOLIDO. DICHO PROCESO COMPRENDE : i) DISOLVER EL POLIMERO EN UN SOLVENTE, ii)INSOLUBILIZAR EL POLIMERO DESDE LA SOLUCION, iii) PUEDEN UTILIZARSE SUSPENSIONES ACUOSAS DE TALES POLIMEROS COMO ESPESADORES PARA SISTEMAS ACUOSOS
Patent PE-8495-A1 (PE)
Inventor: SITGES MENENDEZ FRANCISCO J
IPC: C25C7/08
Filed: 1994-03-01
Abstract: A cathode for the electrolytic deposition of non-ferrous metals, consisting of a plate (1) which, starting from one at least one of its vertical edges, is provided on both sides with coinciding zones (5) of dielectric material situated at the height of impingement of a number of penetrators which cause the upper edge of the deposited layers of zinc to detach. The plate (1) is provided with a slot (7), coinciding with said regions of dielectric material, which is occupied by a flat piece (5) of dielectric material, equal in thickness to the plate (1) and with surfaces which are flat and coplanar with those of said plate (1). The piece (5) and the slot (7) are provided with means of preventing the movement of said piece in any direction. <IMAGE>   <IMAGE>
Patent PL-288490-A1 (PL)
Title: Method of obtaining pure polyamine compounds present in venom of agelenopsis aperta
IPC: C07D209/18
Filed: 1990-12-27
Abstract: A substantially pure compound, derived from the venom of Agelenopsis aperta spider, of the formula <CHEM>  wherein each R is the same and is H or OH. The polyamines of this invention and the salts thereof antagonize excitatory amino acid neurotransmitters, which neurotransmitters affect cells of various organisms, and are useful in antagonizing said neurotransmitters, per se, in the treatment of excitatory amino acid neurotransmitter mediated diseases and conditions and in the control of invertebrate pests.
Patent PL-306586-A1 (PL)
Title: Antiacnegenic composition effective in respect to both superficial and deep layer of human skin and apllication of such composition
Inventor: FANCHON CHANTAL
IPC: A61K8/00
Filed: 1994-12-29
Abstract: The antiacne composition of the invention for the simultaneous treatment of the superficial and deep skin layers comprises a first dispersion of lipid vesicles capable of penetrating the deep skin layers and containing at least one active agent chosen from antimicrobial, antiseptic, antibiotic, anti-inflammatory and antiseborrhoeic agents, retinol and its derivatives for treating these deep layers, and a second dispersion of lipid vesicles capable of penetrating the superficial skin layers and containing at least one active agent chosen from keratolytic, protective, hydrating and antioxidant agents for treating these superficial layers.
Patent PL-331104-A1 (PL)
Title: Therapeutic application of bam (cd40l) technology in treating diseases related to smooth muscles
Inventor: YELLIN MICHAEL J
IPC: C12N15/02
Filed: 1997-07-03
Abstract: Activation of smooth muscle cells bearing CD40 on their cell surface by CD40 ligand is inhibited by contacting the smooth muscle cells with an anti-T-BAM (CD40L) antibody capable of inhibiting the interactions between CD40 ligand and the CD40-bearing smooth muscle cells, in an amount effective to inhibit activation of the smooth muscle cells. Activation of smooth muscle cells bearing CD40 on their surface by CD40 ligand in a subject is inhibited by administering to the subject an anti-T-BAM (CD40L) antibody capable of inhibiting the interaction between CD40 ligand and the smooth muscle cells, in an amount effective to inhibit activation of the cells. Conditions dependent on CD40 ligand-induced activation of CD40-bearing cells smooth muscle cells are treated, in particular inflammatory bowel disease.
Patent PL-347423-A1 (PL)
Title: Tubing for lining pipes and method for producing the same
Inventor: SCHWERT SIEGFRIED
IPC: F16L55/165
Filed: 1999-10-22
Abstract: The invention relates to a tubing arrangement for lining pipes, to a method for producing the same and to a method for lining pipes. The invention especially relates to superpressure pipes with an internal working pressure of greater than 16 bar. In order to prevent the pipe tubing from being damaged in the case of accidents or when the pipes are placed out of service, the tubing (1) has a barrier layer (1b) which has a gas permeation of less than 1 ml/(bar d m2) for nonpolar gases and of less than 0.1 ml/(bar d m2) for polar gases. Preferably, the gas permeation ranges from 0.0001 ml/(bar d m2) to 0.01 ml/(bar d m2).
Patent PL-348353-A1 (PL)
Title: Chair for patients
Inventor: NEUMAN VILEM
IPC: A61G15/00
Filed: 1999-11-17
Abstract: The invention relates to a chair for patients used in gynaecological and urological examinations. The chair comprises a sitting surface (16) and a back rest. A bar-shaped support (22) for a leg holder (24) is located on each side of the sitting surface (16). Each support (22) has a transverse support (32) at its free end which is not linked to the seat. Each transverse support (22) protrudes in an essentially vertical manner from the bar-shaped support, has a length which equals at least half the width of a leg holder (24) and has a leg holder (24) which is held at its free end by means of a lock-type universal joint (34).
Patent PL-356384-A1 (PL)
Title: A device for catalytic treatment of fluids
Inventor: STROMER FREDRIK
IPC: B01J19/24
Filed: 2001-02-08
Abstract: A device for catalytic treatment of a first fluid medium and for changing heat between the first fluid medium and a second fluid prior to or after the catalytic treatment comprises a plate heat exchanger ( 1 ) of the type in which the plates ( 2 ) are rigidly interconnected by welding or soldering. A catalyst carrier ( 21 ) has been detachably fastened to the plate heat exchanger ( 1 ) and protrudes into one of the ports ( 7 ) of the exchanger ( 1 ).
Patent PL-367695-A1 (PL)
Title: Method for producing 1-olefins using palladium carbene compounds
Inventor: BELLER MATTHIAS
IPC: C07C11/02
Filed: 2002-10-01
Abstract: Production of  alpha -olefins with 8-16 carbon atoms by telomerizing a conjugated diene with a nucleophile in the presence of a palladium catalyst, hydrogenating the telomer and cleaving the product, comprises using a carbene complex catalyst as the palladium catalyst.  An Independent claim is also included for polyolefins produced by copolymerizing olefins with  alpha -olefins produced as above.
Patent PL-368123-A1 (PL)
Title: Method for controlling the position of a foil strip edges
Inventor: KELLER GERHARD
IPC: B29C65/78
Filed: 2002-09-09
Abstract: A method for controlling the edges ( 7, 7 ') of a foil strip guided in a shaping funnel of a device producing tubular bodies from the foil strip by an overlapping weld seam using a guide wedge, the strip being then welded. According to the invention, after welding, the method consists in using a linear infrared sensor for measuring and evaluating a temperature profile perpendicular to the overlapping weld seam. In case of variation relative to the specific real profile, a signal is automatically transmitted to rotate the shaping funnel with the guide wedge, the welding being produced by the high frequency (HF) and the temperature profile being measured directly after welding.
Patent PL-374912-A1 (PL)
Title: Process of making carbon electrodes
Inventor: SHAO RICHARD LIICHANG
IPC: B29C47/36
Filed: 2003-03-12
Abstract: A new process for preparing a graphite article such as a graphite electrode or cathode is described. The process comprises (a) mixing (i) a particulate fraction comprising at least about 35 weight percent coke, coal or mixtures thereof having a diameter such that a major fraction passes through a 25 mm mesh screen but not a 0.25 mm mesh screen, and (ii) a pitch binder, to form a stock blend; (b) extruding the stock blend to form a green stock; (c) baking the green stock to form a carbonized stock; and (d) graphitizing the carbonized stock by maintaining the carbonized stock at a temperature of at least about 2500 degree C. A graphite electrode column made using the new process has sufficient strength to maintain the integrity of the graphite electrode column without use of a pin, has increased resistance to cracking and has reduced brittleness, when plural such graphite electrode columns are used to form a graphite electrode.
Patent PL-378076-A1 (PL)
Title: Transdermal therapeutic system suitable for heat application for promoting the permeation of active substances, and the use thereof
Inventor: MUELLER WALTER
IPC: A61M37/00
Filed: 2004-02-03
Abstract: The invention relates to a transdermal therapeutic system (TTS) comprising at least one pharmacological active substance, which is suitable for heating up to a temperature above skin temperature, thereby promoting the permeation rate of the active substance. The transdermal therapeutic system comprises at least one layer containing the active substance and one peelable backing layer, and is characterize in that the layer containing the active substance mainly consists of a polysiloxane in which the active substance is partially dissolved.
Patent PL-388047-A1 (PL)
Inventor: Anioł Mirosław
IPC: C07C49/84
Filed: 2009-05-15
Abstract: Sposób polega na tym, że odpad chmielowy, pozostający po ekstrakcji szyszek chmielowych nadkrytycznym dwutlenkiem węgla, poddaje się dodatkowej ekstrakcji eterem dietylowym albo mieszaniną eteru dietylowego z acetonem. Ekstrakcję prowadzi się w sposób periodyczny lub ciągły, po czym ekstrakt oddziela się i odparowuje rozpuszczalnik znanymi metodami. Produkt zawiera dużo ksantohumolu i może znaleźć zastosowanie jako dodatek do preparatów leczniczych i parafarmaceutyków. Może także stanowić półprodukt do otrzymania czystego ksantohumolu.
Patent PL-399934-A1 (PL)
Title: Urzadzenie do obróbki powietrza i/lub klimatyzowania pomieszczen
Inventor: SLIWINSKI BOGDAN
IPC: F24F3/16
Filed: 2012-07-12
Abstract: Wynalazek dotyczy urzadzenia do obróbki powietrza i/lub klimatyzowania pomieszczen, wyposazonego w instalacje do obróbki powietrza, która stanowi uklad (3) oczyszczajacy i/lub klimatyzujacy zasysane don powietrze, przy czym ewentualnie co najmniej jedna powierzchnia obudowy tego urzadzenia jest zespolona z panelem do prezentowania dowolnych informacji, które charakteryzuje sie tym, ze jest wyposazone w czujnik lub zespól czujników (12) do pomiaru parametrów powietrza polaczony z jednostka (11) do przesylania sygnalów odpowiadajacych parametrom powietrza i/lub danych o tych parametrach do jednostki centralnej, korzystnie równiez w jednostke do odbioru sygnalów z jednostki centralnej, polaczona z ukladem sterujacym.
Patent PL-402916-A1 (PL)
Inventor: STAWIANY IRENEUSZ
IPC: A23B4/044
Filed: 2013-02-26
Abstract: Myjka wózków wędzarniczych charakteryzuje się tym, że w wewnętrznej przestrzeni szczelnej komory myjnej (1) znajduje się czworoboczny ramowy kolektor płukania (2), zaś pod nim zamontowany jest czworoboczny ramowy kolektor mycia, tworząc razem zwarty, przesuwny pionowo zespół myjąco-płuczący, którego natryskowe dysze (4) skierowane są do wnętrza komory myjnej (1) z umieszczonym w niej płukanym wózkiem wędzarniczym (5). Zespół myjąco-płuczący tłoczy substancje myjące i płyn myjący pod ciśnieniem nie mniejszym niż 10 bar, w cyklu myjącym od 2 do 4 minut.
Patent PL-403091-A1 (PL)
Inventor: KUBASIK JANUSZ
IPC: A47B47/02
Filed: 2013-03-11
Abstract: Przedmiotem wynalazku jest stojak do serwisowania rowerów, mający zastosowanie do wykonywania czynności serwisowych rowerów, zwłaszcza na parkingach, stacjach benzynowych, sklepach wysokopowierzchniowych, przydrożnych punktach obsługi klientów, warsztatach naprawczych pojazdów, myjniach samochodowych. Stojak charakteryzuje się tym, że stanowi go szafa (1), wewnątrz której na linkach (2) zamocowane są narzędzia (3) do obsługi rowerów, mająca w strefie szczytowej wysunięte ku przodowi dwa wsporniki (4) do osadzenia i stabilizowania roweru, natomiast w strefie zewnętrznej ma osadzony korpus ręcznej pompki powietrznej (5).
Patent PL-405864-A1 (PL)
Inventor: TOMCZAK JANUSZ
IPC: B21B31/22
Filed: 2013-10-31
Abstract: Sposób obciskania odkuwek drążonych, zwłaszcza wyrobów typu pierścień trzema walcami mimośrodowymi, charakteryzuje się tym, że półfabrykat w kształcie odcinka tulei lub rury przemieszcza się do przestrzeni wejściowej walców (1a), (1b) i (1c) roboczych i następnie umieszcza się półfabrykat na kołnierzach (3a), (3b) i (3c) oporowych, które znajdują się na powierzchniach (4a), (4b) i (4c) cylindrycznych walców (1a), (1b) i (1c) roboczych, przy czym walce (1a), (1b) i (1c) robocze rozmieszczone są symetrycznie wokół półfabrykatu zaś ich osie są równoległe do siebie oraz do osi półfabrykatu, następnie wprowadza się walce (1a), (1b) i (1c) robocze w ruch obrotowy w tym samym kierunku i z taką samą prędkością (n1), po czym zagłębia się mimośrodowe, zewnętrzne kołnierze (6b) i (6c) kształtujące w półfabrykat i wprawia się półfabrykat w ruch obrotowy ze stałą prędkością w kierunku przeciwnym do kierunku obrotów walców (1a), (1b) i (1c) roboczych oraz jednocześnie zgniata się wstępnie zewnętrzny stopień odkuwki (8) pierścienia, następnie zagłębia się w półfabrykat mimośrodowe, wewnętrzne kołnierze (5a), (5b) i (5c) kształtujące i zgniata się środkowy stopień odkuwki (8) pierścienia, w tym czasie jednocześnie redukuje się zewnętrzny stopień odkuwki (8) pierścienia, aż do uzyskania końcowej średnicy, następnie kalibruje się ostatecznie kształt odkuwki (8) pierścienia.