baber/WOPTO huggingface dataset:
Patent EP-0041672-A1 (EP)
Inventor: BLANK HEINZ ULRICH DR
IPC: C07C63/04
Filed: 1981-06-01
Abstract: 1. Process for the preparation of aromatic aldehydes of the formula see diagramm : EP0041672,P6,F1  wherein R represents hydrogen, a carboxyl group, an alkyl radical with 1 to 6 carbon atoms, a cycloalkyl radical with 5 to 9 carbon atoms, a phenyl radical optionally monosubstituted or polysubstituted by halogen, or a phenoxy radical optionally monosubstituted or polysubstituted by halogen, X represents halogen, l denotes the number 0, 1 or 2, m denotes the number 1 or 2 and n denotes the number 0, 1, 2 or 3, by reating the corresponding benzal halides with formic acid at elevated temperature, characterized in that the reaction is carried out with 0.3 to 7 times the stoichiometric amount of formic acid without using a catalyst.
Patent EP-0044968-A1 (EP)
Inventor: REBAFKA WALTER DR
IPC: C07D295/02
Filed: 1981-07-04
Abstract: N-Alkylpiperidin oder N-Alkylpyrrolidin wird durch Hydrierung eines entsprechenden N-Alkyldicarbonsäureimids an einem fest angeordneten Katalysator gewonnen, wenn man zunächst nur einen teilweisen Umsatz, z.B. von etwa 50%, vornimmt und das Zielprodukt mit Wasser aus dem teilumgesetzten Gemisch abdestilliert sowie ggf. den nicht umgesetzten Rest zurückführt.
Patent EP-0053760-A1 (EP)
Inventor: EINARSSON TORBJORN DIPL-ING
IPC: H02H7/26
Filed: 1981-11-26
Abstract: Die Erfindung betrifft eine Anordnung zur Erfassung einer oder mehrerer fehlerhafter Phasen in einem elektrischen Mehrphasensystem. Die Anordnung enthält für jede Phase ein Meßgerät (1 a, 1 b, 1 c) zur Messung des Phasenstromes, ein Bandsperrfilter (3 a, 3 b 3 c) zur Unterdrückung der grundfrequenten Komponente des Meßsignals, Verstärker (4 a, 4 b, 4 x), Gleichrichter (5 a, 5 b, 5 c) und Spitzenwertgeber (6 a, 6 b, 6 c). Außerdem werden die einzelnen Phasensignale in einem Funktionselement (8) zusammengeführt, das ein Referenzsignal an phasenweise angeordnete Vergleichs- und Niveauglieder gibt, in denen das Referenzsignal mit den von den Spitzenwertgebern gelieferten Signalen für jede Phase verglichen wird.
Patent EP-0054210-A1 (EP)
Inventor: PIESER HORST
IPC: B05D7/14
Filed: 1981-11-28
Abstract: A process for coating metal tubes having at least two organic composite layers and subsequent polyethylene coating by applying at least one layer which provides adhesion with the metallic undersurface and is corrosion-preventive, subsequent application of at least one layer which provides adhesion with the subsequent polyethylene is characterised in that the layer which provides adhesion to the metallic undersurface is applied as powder to the previously heated metal tube and is melted there thermally to form a film and in this process crosslinks in a duroplastic manner. The powder consists of a powder lacquer which crosslinks duroplastically in the heat on the basis of polyacrylate, epoxy binding agents, polyurethane binding agents, epoxy polyester binding agents and/or polyester binding agents.
Patent EP-0079407-A1 (EP)
Inventor: HAYES EDWARD OSCAR
IPC: C01B32/942
Filed: 1981-11-16
Abstract: A product suitable for the production of fuel gas upon reaction with water which is prepared by reacting a uniform mixture of finely divided calcium oxide and carbon under pressure in the presence of pyrophosphoric acid.
Patent EP-0045767-A1 (EP)
Inventor: ASTL FRANZ
IPC: F16L37/00
Filed: 1981-02-12
Abstract: L'un (1) des deux elements joints (1, 2) mais pouvant etre deconnectes comprend une cavite (2) ou evidement et l'autre une partie correspondante pouvant etre introduite dans la cavite (2). L'element d'engagement est constitue d'au moins une couche (4) de poils qui sont, de preference, charges electrostatiquement et qui entrent en contact avec une surface d'engagement non-plane. Tant la ou les surfaces portant les poils elastiques que la ou les surfaces d'engagement sont paralleles a la direction de deplacement des deux elements (1, 2). Selon un mode de realisation prefere, la surface d'engagement non-plane est constituee d'une seconde couche (5) de poils elastiques et faisant saillie perpendiculairement a la surface. Lors d'un deplacement dans une direction, les poils prennent une position inclinee qui s'adapte au changement de direction. Ceci donne naissance a une resistance qui atteint son maximum lors d'un changement de direction de 180 , mais qui peut etre vaincue sans dommage pour le dispositif. On peut donc arreter les elements (1, 2) de facon continue sans utiliser un organe de blocage supplementaire et on peut etablir et rompre la connection de facon repetee.
Patent EP-0049269-A1 (EP)
Inventor: PRESBY HERMAN MELVIN
IPC: G01B11/10
Filed: 1981-03-10
Abstract: Procede d'observation de la region du noyau (11) des fibres optiques (10) et des ebauches de fibres consistant a induire la fluorescence dans au moins un des dopants modifiant l'indice presents dans le noyau, a observer en eclairant la fibre/ebauche avec une radiation a la longueur d'onde de crete d'absorption pour ce dopant, et a observer la region comprise entre les bords fluorescents de la fibre/ ebauche. Le diametre du noyau peut etre determine en mesurant la distance entre ces bords. Cette technique peut etre utilisee pour commander la vitesse de traction de fibres pendant la fabrication.
Patent EP-0078257-A1 (EP)
Inventor: RAPPA LEONARD F
IPC: G09F1/10
Filed: 1981-05-08
Abstract: Support et table portatifs pour cartes marines adaptes a la navigation maritime. Lorsque des cartes marines sont utilisees a bord d'un bateau en navigation, par exemple dans la cabine ouverte d'un voilier, souvent l'eau de mer mouille, delave et/ou rend extremement difficile le tracage de la route requise sur la carte de navigation. Ces problemes peuvent etre resolus par l'utilisation d'un support et d'une table portatifs pour cartes marines possedant deux organes transparents plats (10, 11) entre lesquels est positionnee une carte, fixee par des mecanismes de fixation et de liberation (16) pouvant etre actionnes manuellement, des dispositifs anti-glissement et d'amortissement (15) etant fixes sur les organes transparents (10, 11) et debordant du perimetre de ceux-ci, un manche flexible de saisie (19) etant connecte a au moins un de ces organes (10, 11).
Patent EP-0058174-A1 (EP)
Inventor: ROBERTSON JOHN WILLIAM
IPC: B44C1/14
Filed: 1981-08-14
Abstract: Un procede de fabrication d'articles decoratifs y compris des articles de bijouterie consiste a coller une feuille (7) sur des parties d'un article non metallique (5), a recouvrir la feuille avec de la soudure (2) et a effectuer un traitement de finition en surface de la soudure, comme par exemple par placage.
Patent EP-0058696-A1 (EP)
Inventor: RUMO JEAN-PIERRE
IPC: A63C17/14
Filed: 1981-08-25
Abstract: Systeme de freins pour patins et planches a roulettes, agissant sur une paire de roulettes d'un meme axe, actionne par l'appui contre le sol d'un levier.
Patent EP-0059321-A1 (EP)
Inventor: YOSHIMURA MASARU
IPC: C09D7/12
Filed: 1982-01-29
Abstract: A liquid composition comprising a dispersion of silica colloid in alcohol and a thermo-setting resin. The dry film of this composition is superior in chemical resistance, surface hardness, abrasion resistance, heat resistance and adhesiveness to a substrate.
Patent EP-0065192-A1 (EP)
Inventor: LECHTKEN PETER DR
IPC: A23K1/16
Filed: 1982-05-05
Abstract: Tierfuttermittel und Tränkflüssigkeiten, enthaltend in geringen Mengen Verbindungen der Formeln Ia, b <IMAGE> in denen R¹ Wasserstoff, einen niedrigmolekularen Alkyl- oder Alkoxyrest oder Halogen und R² Wasserstoff oder einen niedrigmolekularen Alkylrest und R³ und R<4> Wasserstoff, einen niedrigmolekularen aliphatischen oder araliphatischen Rest bedeuten. Die Verbindungen der Formeln Ia, b bewirken eine Wachstumsförderung ohne antibiotisch zu wirken.
Patent EP-0065700-A1 (EP)
Inventor: INVERNIZZI RENZO
IPC: C08F4/64
Filed: 1982-05-12
Abstract: A process for the preparation of a catalyst which is highly active in the polymerization of gaseous ethylene is described the process comprising the steps of spray drying an ethanolic solution of MgCl 2  to obtain MgCl 2  particles of from 3 to 100 microns in size and with a residual alcoholic OH-groups content of from 1.5% to 20% by wt., the MgCl 2  in said particles having an X-ray spectrum with a maximum peak at 10.8 angstrom, reacting said particles with a titanium halide in liquid or vapor phase and mixing the obtained reaction product with an alkylaluminium or an alkylaluminium halide in such amount to obtain an atomic ratio AI:Ti of from 100:1 to 5,000:1
Patent EP-0066217-A1 (EP)
Inventor: JOHNSON WAYNE ORRIN
IPC: F16J15/40
Filed: 1980-05-14
Abstract: Novel compounds are provided which exhibit activity as herbicides for combating weeds. The novel compounds have the formula:
     wherein
     X is hydrogen, halo, trihalomethyl, akyl, cyano or nitro;   X' is hydrogen, halo or trihalomethyl;   X 2  is halo;   Y is 0, NH, NR 1  or S;   R' and R 2  are the same or different and are selected from hydrogen, (C 1 -C 4 )alkyl, phenyl and phenyl(C 1 -C 4 )alkyl;   n is an integer of from 1 to 5; and   Z is carboxy, amino, monoalkylamino, or dialkylamino.   
     Also provided are agronomically acceptable salts, esters and amides of a compound of Formula I when Z is carboxy, with the proviso that, when the 3'-substituent is alkoxycarbonylmethoxycarbonyl, said alkoxy group is C 1 , C 3  or C 4 .
Patent EP-0066830-A1 (EP)
Inventor: KLUTH HERMANN
IPC: C08J9/14
Filed: 1982-06-01
Abstract: The present invention relates to one component polyurethane foam compositions which comprise mixtures of prepolymers of a polyol and an excess of isocyanate; the usual adjuvants for polyurethane foams, an expanding gas under pressure and a polysiloxane compound with antifoam activity stored in a valved pressure vessel.
Patent EP-0074121-A1 (EP)
Inventor: OHLENDORF HEINRICH W DIPL-CHEM
IPC: C07D313/08
Filed: 1980-07-29
Abstract: Beschrieben werden 2,3,4,5-Tetrahydro-1-benzoxepin-3,5-dion-Derivate der Formel I <IMAGE> worin R1 und R2 unabhängig voneinander jeweils Wasserstoff, Halogen oder eine Alkyl-, Alkoxy- oder Alkylthigruppe bedeuten, wobei der Alkylrest jeweils 1 bis 4 Kohlenstoffatome haben kann, oder einer der beiden Reste R1 und R2 die Trifluormethyl oder Nitrogruppe und der andere Wasserstoff sind, und ihre Herstellung durch Cyclisierung von entsprechenden 2-Acetylphenoxyessigsäurealkylester. Die Verbindungen der Formel I stellen Zwischenprodukte zur Herstellung pharmakologisch aktiver 3-Amino-1-benzoxepin-5(2H)-on-Derivate dar.
Patent EP-0076397-A1 (EP)
Inventor: BOSSI CARLO
IPC: C10C3/02
Filed: 1982-09-14
Abstract: A method is described for the ecological recovery of carbonaceous substances, usable in particular as solid fuels, from acid sludge originating from the treatment of petroleum fractions with sulphuric acid. According to the present invention, the acid sludge is removed from its deposits in the form of pieces of any size, and is simultaneously neutralised superficially and partially by means of basic powdered solids and/or liquids, followed by complete neutralisation under stirring, and cooling to a temperature of between 35 and 150°C, in order to obtain solid fuels. 
     The neutralising agents used are calcium salts and various other inorganic or organic basic materials.
Patent EP-0079609-A1 (EP)
Inventor: PHILIPP HEINRICH
IPC: B29C41/28
Filed: 1982-11-16
Abstract: Vorrichtung zum Zuleiten von schmelzflüssigen Kunststoffsträngen zu eoner schrägen Ablaufrinne (1), die an ihrem oberen Ende bis hinter die Fallinie der aus Düsen (10) austretenden Stränge (11) reicht, in ihrer Betriebslage die Stränge (11) auffängt und in eine Stellung schwenkbar ist, in der sie den freien Durchtritt der Stränge (11) neben ihr gestattet. Auf das obere Ende der Ablaufrinne ist ein Kühlwasserzulauf (5) gerichtet. Die Ablaufrinne (1) ist auf einer unterhalb ihres oberen Endes angeordneten Schwenkachse (2) gelagert und aus ihrer Betriebslage in eine Außerbetriebslage schwenkbar, wobei das obere Ende der Ablaufrinne (1) durch die Stränge hindurchgeschwenkt wird. Die Fallinie der Strange verläuft dann hinter der gesamten Ablaufrinne.
Patent EP-0081212-A1 (EP)
Inventor: TABBONE JOSEPH
IPC: B66B17/34
Filed: 1982-12-03
Abstract: Safety device for an elevator (1) limiting its descent, comprising an element forming a stop means (22) fixed to the guide (8) of the elevator (1), a movable element (24) mounted on the upper frame (3) of the elevator, and means (29) for driving the said movable element (24) between an active position in which it extends above the said element forming the stop means (22), and a retracted position in which it does not encounter the said element forming a stop means (22) during the movement of the elevator, it being possible for this device to be combined with a parachute (10). Application of the said safety device to elevators with drive members of the hydraulic type. <IMAGE>
Patent EP-0075972-A1 (EP)
Inventor: RUDOLPH PAUL
IPC: C10J3/16
Filed: 1982-08-13
Abstract: Grobkörnige feste Brennstoffe mit Korngrößen von mindestens 2 mm werden unter einem Druck von 5 - 150 bar im Festbett (3) vergast, das sich langsam nach unten bewegt, in das die Vergasungsmittel von unten eingeleitet und unter dem die unverbrennlichen mineralischen Bestandteile als feste Asche oder flüssige Schlacke abgezogen werden. Feinkörnige feste Brennstoffe werden in der Wirbelschicht (5) unter einem Druck von 1 - 100 bar vergast; sowohl für die Vergasung im Festbett als auch in der Wirbelschicht werden als Vergasungsmittel Sauerstoff, Wasserdampf und/oder Kohlendioxid verwendet. Das Produktgas der Wirbelschichtvergasung. das eine Temperatur von 700 - 1200°C aufweist, wird indirekt mit Wasser gekühlt und dabei Wasserdampf erzeugt, den man als Vergasungsmittel in die Festbenvergasung leitet. Wasserdampf, den man mindestens teilweise als Vergasungsmittel in die Wirbelschichtvergasung leitet, kann man durch indirektes Kühlen des Produktgases der Festbettvergasung erzeugen. Der als Vergasungsmittel in die Festbettvergasung geleitete Wasserdampf hat eine Temperatur von etwa 300 - 600°C und vorzugsweise von etwa 400- 500°C. Der durch indirekten Wärmeaustausch mit dem Produktgas der Festbettvergasung erzeugte Wasserdampf kann durch indirekten Wärmeaustausch mit dem Produktgas der Wirbelschichtvergasung überhitzt werden, bevor man ihn als Vergasungsmiflel in die Wirbelschichtvergasung leitet.
Patent EP-0057068-A1 (EP)
Inventor: CORNFORTH ALEXANDER RANKIN
IPC: G01N27/82
Filed: 1982-01-15
Abstract: The apparatus provides for testing an elongate metal body (44) travelling in the direction of its long axis, including a plurality of testing assemblies (11, 12, 13, 14, 15) mounted on a carrier located about the path of travel of the body; sensing means (28) associated with the carrier for detecting and following a datum mark along the body; and traversing means controlled by the sensing means (28) for moving the assembly about said path of travel to maintain the carrier in a predetermined angular relationship with the datum mark along the body (44).
Patent EP-0064337-A1 (EP)
Inventor: ALBERY WYNDHAM JOHN
IPC: G01N27/49
Filed: 1982-04-08
Abstract: Carbon dioxide in the presence of oxygen is sensed by passage of the gas mixture through a layer (32) of polymeric material and through a first, porous, working electrode (34) in contact with a layer of aqueous electrolyte, any oxygen being reduced at the electrode; any C0 2  gas passes through the aqueous electrolyte and through a CO 2 -permeable layer of polymeric material (22) to a layer of non-aqueous solvent in contact with a second working electrode (16) at which any CO 2  gas is reduced, causing a current to flow.
Patent EP-0074764-A1 (EP)
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1982-09-02
Abstract: IIn an automated microwave oven, there is provided a gas sensor (7) within a passageway for outgoing air from the heating chamber (4). In addition to a switching means (3) for controlling an enabling circuit for a microwave source (9) such as a magnetron, a cook switch (2) is provided which is common to all of the different kinds of food to be heated. A microcomputer (15) is provided which generates a heating stop instruction for the enabling circuit for the microwave source (9) in response to not only the output signal from the gas sensor (7) but also a stored program in the microcomputer (15). Based upon a stored program in the microcomputer (15). Based upon the rate of timewise variation in the output signal from the gas sensor (7), the microcomputer (15) decides roughly what kind of food is being heated and then establishes an intended final level which the output of the gas sensor (7) shall reach at the end of heating. In conjunction with the kind of food which has the lowest rate of timewise variation in the output of said gas sensor (7), a decision is made as to whether the timewise variation in the output signal of the gas sensor after reaching a given detection level (V s ,) is greater than a predetermined timewise variation, for deciding the subkind of the food, and a desired one of different constants (N K ) for additional heating is selected according such second decision. Additional heating is effected for a length of time which is the product of the time necessary for the output signal from the gas sensor (7) to reach said intended final level and the desired constant for additional heating so selected.
Patent EP-0109468-A1 (EP)
Inventor: NOUAL PATRICK
IPC: C25C1/18
Filed: 1982-11-18
Abstract: 1. Process for the treatment of metal sulfides with a view to extracting lead therefrom, characterized in that it comprises at least a first step in which the metal sulfide is subjected to oxidation in an aqueous solution of fluosilicic acid and the lead thus passes into solution.
Patent EP-0082038-A1 (EP)
Inventor: GERY ALAIN
IPC: G21D3/00
Filed: 1982-11-26
Abstract: Le dispositif comprend une soupape de protection (14) et une soupape d'isolement (16) montées en série et dont l'ouverture est commandée par des moyens annexes (18, 20) sensibles à deux seuils de pression dans la capacité (10) pour commander successivement l'ouverture de la soupape d'isolement (16), puis celle de la soupape de protection (14) lorsque la pression s'élève. La soupape d'isolement (16) remplace la soupape de protection (14) en cas de blocage de cette dernière en position ouverte. Application notamment à la protection des circuits primaires dans un réacteur nucléaire à eau sous pression.
Patent EP-0082083-A1 (EP)
Inventor: GUERY JEAN-PIERRE
IPC: H01H1/20
Filed: 1982-12-14
Abstract: A movable contact bridge (12) is associated with contact carrier (7) by means of a stirrup (28), a pressure spring (25) and a resilient blade (45). The stirrup has two hooks (35, 36) which hold the blade in place and facilitate removal and positioning thereof because of the gap (60) separating these hooks. This contact bridge is advantageously used in contactors of minimum rated power greater than 100 amps.
Patent EP-0074921-A1 (EP)
Inventor: SAUER GERHARD DR
IPC: C07D457/12
Filed: 1982-08-23
Abstract: A process for preparing an ergoline of the formula  <IMAGE>  wherein C9----C10 is a CC single or double bond, R1 is hydrogen or CONR2, R being hydrogen, methyl, or ethyl, and wherein NR' is in the  alpha - or  beta - position, R2 is lower alkyl of up to 3 carbon atoms, and the salts thereof, comprises treating the corresponding ergolinyl carboxylic acid amide with lead(IV) acetate in an aprotic polar solvent; reacting the intermediarily formed corresponding isocyanate with water or with a reactive amine of up to 4 carbon atoms, (e.g. a mono- or dialkylamine of up to 4-C atoms); and, optionally, treating the resultant product with an acid to form the corresponding salt.
Patent EP-0076242-A1 (EP)
Inventor: KLIPPARE STEN
IPC: B61D1/04
Filed: 1982-09-06
Abstract: The framing which is provided with a backrest, is especially for public vehicles. The object is to provide a framing, which can be used for both right and left hand placing, which admits a very quick exchange of backrest and which requires little space during transport and stock-keeping. This has been achieved by the fact that the framing (11) comprises a rectangular frame (12, 13, 14) for receiving at least one seat. In both the essentially parallel long sides (12) of the frame there are arranged double pairs of collar bearings (16) located just opposite each other and provided with rubber grommets (20), said collar bearings being arranged and designed for receiving horizontal supporting beams (18) from the backrest (17). The supporting beams are insertable from an optional long side of the frame and are arranged to extend across the frame and to be received in the respective collar bearing (16) in the opposite long side (12). A locking means (23) is attachable in each collar bearing (16) for axially fixing the supporting beams (19) of the backrest.
Patent EP-0085287-A1 (EP)
Inventor: BERGLUND HANS ARNE LENNART
IPC: C01B33/26
Filed: 1982-12-21
Abstract: PCT No. PCT/SE82/00434 Sec. 371 Date Aug. 31, 1983 Sec. 102(e) Date Aug. 31, 1983 PCT Filed Dec. 21, 1982 PCT Pub. No. WO83/02444 PCT Pub. Date Jul. 21, 1983.The invention relates to a method for recovering useable products from waste products deriving from the manufacture of aluminium fluoride on the basis of aluminium hydroxide and fluosilicic acid. Mother liquors and washing water from a scrubber in said process, which solutions contain aluminium, silica, fluorine, and phosphorous is reacted in a first step with sodium ions at pH 2-3, and a temperature of 50 DEG -100 DEG  C. to give a precipitate of sodium fluoroaluminate, which is isolated. The filtrate from said first step can be reacted with the silica waste product obtained in the above mentioned aluminium fluoride manufacture.
Patent EP-0089339-A1 (EP)
Inventor: MABB KENNETH GEORGE
IPC: B01F3/04
Filed: 1982-04-21
Abstract: Un appareil de saturation de liquides en gaz carbonique est monte a l'interieur de la porte (1) d'un refrigerateur domestique, et un levier de commande (76) sur l'exterieur de la porte peut etre actionne pour commander (i) l'alimentation en eau a partir d'un reservoir (7) vers la chambre de saturation en gaz carbonique (8), (ii) l'alimentation en gaz a partir d'un cylindre (37) vers la chambre de saturation en gaz carbonique pour son injection dans l'eau, (iii) le fonctionnement d'une soupape d'echappement (41) pour liberer la pression du gaz dans la chambre de saturation en gaz carbonique (8), et la decharge d'eau carbonatee depuis la chambre (8) vers un ajutage (21) se trouvant a l'exterieur sur la porte du refrigerateur. L'eau s'ecoule dans et hors de la chambre au travers d'un simple orifice (11) amenage dans la base de la chambre qui loge une soupape a tiroir (16) pouvant avoir un mouvement de va-et-vient dans les directions opposees pour faire communiquer l'orifice (11) au reservoir (7) et a l'ajutage de decharge (21).
Patent EP-0077810-A1 (EP)
Inventor: JOHNSON ARCHIE G
IPC: G01P5/01
Filed: 1982-04-09
Abstract: Une plaque etroite generatrice (10) est immergee parallelement au sens d'ecoulement d'un courant de fluide (14) pour generer des tourbillons de Karman. La plaque generatrice (10) possede une section de deversement ou une ouverture (26) intersecte les surfaces laterales (22) de la plaque generatrice (10) pour former des bords d'ouverture d'attaque (28) qui servent de coins de deversement (32). L'ouverture (26) intersecte aussi un bord de fuite (18) de la plaque generatrice (10).
Patent EP-0089538-A1 (EP)
Inventor: COLLN REIMER DR
IPC: C07C201/00
Filed: 1983-03-07
Abstract: 1. Dextrorotatory enantiomers of phenoxybenzoic acid derivatives of the formula  see diagramm : EP0089538,P10,F5  in which X represents hydrogen or chlorine.
Patent EP-0100403-A1 (EP)
Inventor: LANDWEHRKAMP HANS DIPL-ING
IPC: B65H71/00
Filed: 1983-05-11
Abstract: Die Vorrichtung zum Paraffinieren eines Fadens (3) mit Hilfe eines Paraffinkörpers (2) weist als Anschlag eine Angschlagschiene (6) auf, die sich quer zur Fadenlaufrichtung erstreckt und auf der der Fadenanlagenseite abgewandten Hälfte der Stirnseite (20) des Paraffinkörpers (2) angeordnet ist. Der Paraffinkörper (2) besitzt dabei einen Durchmesser von mindestens 50 mm.