baber/WOPTO huggingface dataset:
Patent DE-19850890-A1 (DE)
Title: Ausgabevorrichtung für Medikamente
Inventor: SPIELMANN THORSTEN
IPC: A61J7/04
Filed: 1998-11-05
Abstract: Die Erfindung richtet sich auf eine Vorrichtung zur Bevorratung von regelmäßig einzunehmenden Medikamenten mit folgenden Elementen: DOLLAR A a) einem Vorratsbehälter für die in Portionen aufgeteilten Medikamente; DOLLAR A b) einer Einrichtung zur portionsweisen Ausgabe von Medikamentenmengen; DOLLAR A c) einem Zeitgeber zur Ermittlung der Fälligkeit einer Medikamenteneinnahme; DOLLAR A d) einem Signalgeber zur Anzeige der Fälligkeit einer Medikamententeinnahme DOLLAR A sowie DOLLAR A e) einem Sensor zur Erkennung der Entnahme einer Medikamentportion.
Patent DE-19850966-A1 (DE)
Inventor: KIENZLER GERHARD
IPC: B26B19/28
Filed: 1998-11-05
Abstract: The invention relates to a drive unit (10) for hair clippers or the like comprising a drive motor (12) which is essentially comprised of a field magnet (14) having a coil (16) and a core (28) that transverses said coil (16), and is comprised of an armature (18). Lateral air gap sections (A, B) are formed between the field magnet (14) and the armature (18), and middle air gap sections (a, b) are formed between the core (28) and the armature (18). The middle air gap sections (a, b) and the lateral air gap sections (A, B) are configured such that they run in a slanted manner and are approximately symmetric with regard to longitudinal axis (24).
Patent DE-19852117-A1 (DE)
Title: Flexible and elastic body support surface for a solarium, consists of a material which is transparent to UVA and UVB radiation
Inventor: KRISCHIO PETER
IPC: A61N5/06
Filed: 1998-11-12
Abstract: A flexible and elastic support surface for a solarium consists of a material which is transparent to UVA and UVB radiation.
Patent DE-19852879-A1 (DE)
Title: Milling system
Inventor: LUTZ PETER-STEPHAN
IPC: B23K11/30
Filed: 1998-11-16
Abstract: The drive of the milling cutter (16) incorporates an asynchronous three-phase alternating current motor (12) joined to the milling unit by a reduction gear unit (14).
Patent DE-19855718-A1 (DE)
Title: Production of elastomer molding from reactive organopolysiloxane, especially addition-curable silicone rubber system, involves continuous microwave cure at room temperature after injection into mold in reactor
Inventor: KURDA RENATE
IPC: C08J3/28
Filed: 1998-06-15
Abstract: Continuous microwave cure of reactive organopolysiloxanes, especially addition-curable silicone rubber systems, for producing elastomer moldings involves mixing the components mechanically and injection into a mold in a reactor with microwave zone(s), in which cure occurs at room temperature and is induced simultaneously in the entire system and completed at low exotherm.  Continuous microwave cure of reactive organopolysiloxanes, especially addition-curable silicone rubber systems, for producing elastomer moldings comprises the following points: (1) the components are mixed mechanically and injected into a mold in a reactor (metal cage) with microwave zone(s); (2) microwaves are used as energy source for cure; (3) microwave cure occurs at room temperature with relatively low exotherm; (4) heat of reaction is produced by microwaves from the electrical components; (5) the required thermal energy for the reaction is produced inside the reaction system by conversion of electromagnetic energy; (6) cure is induced simultaneously in the entire system and completed at low exotherm; (7) the required energy is produced rationally only at the points used; (8) microwave cure gives higher cure densities as a result of interfacial polarization; (9) continuous or intermittent operation of the power stages of the microwave generator is used; (10) the microwaves are attenuated by high absorption in the composition and the depth of penetration depends on the power; (11) microwave radiation penetrates deeply into the mixture and converts electromagnetic energy into heat inside, which causes bulk heating of the mixture; (12) dipole moment, rotation of molecules, ion conduction and interfacial polarization are responsible for uniform and relatively fast reaction; (13) permitted industrial microwave generators in the 2.45 GHz band and 2450 MHz generators permitted for domestic equipment can be used; (14) microwave power ranges from a few watts to several kilowatts can be used, depending on the application; (15) the microwaves exert constant alternating forces on the dipoles in the alternating electric field.
Patent DE-19856224-A1 (DE)
Title: Electromagnetic hysteresis unit e.g. hysteresis brake, has peripheral surfaces of North and South poles arranged on same circle and relative to same peripheral surface of hysteresis ring
Inventor: SCHNEIDER RUDOLF
IPC: H02K49/06
Filed: 1998-12-04
Abstract: The unit has magnetic North poles (4) arranged at a distance to South poles (5) in the peripheral direction about a rotation axis (14) and alternately with respect to them on a magnetic body (2,3) containing a magnetic coil (6). A hysteresis ring (16) connected to the rotor (17) is movable with respect to the poles with a small degree of play. The peripheral surfaces of the North and South poles lie on the same circle and relative to the same peripheral surface of the hysteresis ring.
Patent DE-19901140-A1 (DE)
Title: Leitfähige Klebebänder und ihre Herstellung
Inventor: PFAFF ROLAND
IPC: C09J7/10
Filed: 1999-01-14
Abstract: Leitfähiges Klebeband (1) gekennzeichnet durch DOLLAR A a) in z-Richtung (in Richtung der Dicke des Klebebandes; A) anisotrop leitfähige Bereiche (2), die DOLLAR A b) aus Leitposten gedruckt sind, wobei DOLLAR A c) die Zwischenräume zwischen den leitfähigen Bereichen (2) mit Klebmasse (3) ausgefüllt sind.
Patent DE-19901842-A1 (DE)
Title: Kommunikationsgerät mit Auswahl der Übertragungsfunktion mittels Mustersignalfolge
Inventor: BINGEL REINER
IPC: H04M1/60
Filed: 1999-01-19
Abstract: Ein Kommunikationsgerät (100), wie z. B. ein Mobiltelefon, verfügt über einen an den Hörer (130) angeschlossenen Equalizer. In einer ersten Betriebsart leitet der Equalizer (120) eine vorherbestimmte Signalfolge (145, z. B. Sprache) von einem eingebauten Speicher (140) nacheinander mit verschiedenen, voreingestellten Frequenzgängen (H1, ..., HN) an den Hörer (130) weiter. Dabei wird der Benutzer des Gerätes (100) über eine Schnittstelle aufgefordert, die ihm subjektiv am verständlichsten erscheinende Folge (135) und damit einen bevorzugten Frequenzgang anzugeben. In einer zweiten Betriebsart leitet der Equalizer (120) ein Sprachsignal von dem Empfänger (110) mit dem vom Benutzer bevorzugten Frequenzgang (Hk) an den Hörer (130) weiter.
Patent DE-19903506-A1 (DE)
Inventor: KATERKAMP ANDREAS
IPC: C12Q1/40
Filed: 1999-01-29
Abstract: The invention relates to a method for monitoring metabolic activity of cells in liquid media, to an appropriate vessel and to a device for implementing said method. The invention aims at enhancing measuring accuracy and reducing the costs involved in monitoring oxygen consumption and metabolic activity in culture cells. To this end, oxygen concentration is optically determined with the aid of sensor membranes in a liquid medium located in partially oxygen permeable vessels. The measured oxygen concentrations in the vessels containing culture cells in a liquid medium are compared with the measured oxygen concentration in a vessel containing only such a liquid medium without cells and/or with an oxygen concentration calculated using the measured values of other parameters.
Patent DE-19903823-A1 (DE)
Title: Lautsprecher mit lötfreiem Anschluss
Inventor: GEISENBERGER STEFAN
IPC: H04R1/06
Filed: 1999-02-02
Abstract: Bei einem Lautsprecher sind zwei voneinander isolierte Haltemittel in Gestalt von Klemmkerben vorgesehen, um von der Lautsprechermembrane abgehende Anschlusslitzen reibschlüssig festzuhalten. Die Haltemittel können gleichzeitig so weitergebildet sein, dass die Anschlusslitzen flach auf eine Andruckfläche aufliegen. Ein zum Anschluss vorgesehenes Flachbandkabel trägt auf derselben Seite parallel nebeneinander zwei ansonsten voneinander isolierte Leiterbahnen. Mit Hilfe eines Andruckmittels wird das Anschlusskabel gegen die umgebogenen Abschnitte der Anschlusslitzen angepasst. Durch das Flachbandkabel hindurchgreifende Zapfen verhindern, dass das Anschlusskabel unter dem Andruckmittel hervorgezogen werden kann.
Patent DE-19905254-A1 (DE)
Title: New ether compounds, useful for treating neurological diseases e.g. Parkinson's disease, amyotrophic lateral sclerosis and Alzheimer's disease
Inventor: BRUMBY THOMAS
IPC: C07D401/12
Filed: 1999-02-03
Abstract: Ether compounds (I) and their salts are new. Ether compounds of formula (I) and their salts are new. R1 = H, 1-7C alkyl, 2-6C alkenyl, 3-7C cycloalkyl or 5-7C cycloalkenyl (all optionally substituted by Ar1 or Q) or Ar1 Y1 = COCO, SO2, CONH, C(S)NH, COCOO, COCONH, COO or SO2NH; R2 = 1-7C alkyl optionally substituted by phenyl or halogenated phenyl; R3 = 1-6C alkyl, 2-6C alkenyl, 3-7C cycloalkyl, 5-7C cycloalkenyl (all optionally substituted by 1 or 2 Ar1) or cyclohexylmethyl; or R2+R3 = 5-7 membered heterocycle optionally unsaturated and optionally substituted by 1-4C alkyl or OH; R4 = 1-9C alkyl, 2-9C alkenyl (both optionally substituted by 1 or 2 Ar1, 3-7C cycloalkyl or 5-7C cycloalkenyl), 3-7C cycloalkyl, 5-7C cycloalkenyl or Ar1; Ar1 = 6-12C mono- or bicyclic aromatic compound containing 0-4 N, S or O and optionally partially hydrogenated and/or substituted by 1-3 Q; and Q = halo, OH, NO2, CF3, CN, OCF3, NH2, phenyl, methylenedioxy, phenoxy, benzyloxy, 1-4C alkoxy or 1-4C alkyl. Independent claims  are also included for the following: (i) a compound of formula (I') (ii) a composition containing (I), a carrier and adjuvants; and (iii) preparation of (I). R1a = 1-7C alkyl, 2-6C alkenyl, 3-5C cycloalkyl, 5-7C cycloalkenyl or Ar2(all optionally substituted by Q1); Q1 = halo, OH, NO2, CF3, 1-4C alkoxy or 1-4C alkyl; R4a = 1-7C alkyl, 2-7C alkenyl (both optionally substituted by 1 or 2 Ar2), 3-7C cycloalkyl or 5-7C cycloalkenyl; r = 1 or 2; and Ar2 = 6-12C aryl or 5-6 membered heteroaryl ring containing 1-3 N,O, or S where both rings are optionally substituted by 1-3 Q1.
Patent DE-19905416-A1 (DE)
Title: Shear-type rising platform, with telescopic regions of shear elements fitted with drive device
Inventor: ABELS FRANK O
IPC: B66F7/08
Filed: 1999-02-10
Abstract: The rising platform has a shear device (4) including pivoted shear elements (7, 8). The lower regions (7', 8') and upper regions (7, 8) between the shear axis line (5) and the upper platform part (3) and/or the lower platform part (2) can be telescoped by a telescopic drive device (9, 10, 15, 16). each of these regions is fixed at one end to the facing platform part.
Patent DE-19905604-A1 (DE)
Title: Verfahren und Vorrichtung zur Dämpfung von ruckartigen Fahrzeugbewegungen
Inventor: RIES-MUELLER KLAUS
IPC: F02D41/26
Filed: 1999-02-11
Abstract: Eine sehr wirksame Bedämpfung von Lastwechselschlägen erfolgt dadurch, daß es mehrere nach mindestens einem Betriebsparameter (gg, nmot, mm) klassifizierte auf die Steuer- und Regelgröße (3, 18, 19) einwirkende Eingriffsparameter gibt, von denen der dem jeweils aktuellen Wert des Betriebsparameters (gg, nmot, mm) zugeordnete Eingriffsparameter adaptiv in Abhängigkeit von der Änderung eines oder mehrerer Betriebsparameter (dnmot, dmm, db) eingestellt wird.
Patent DE-19908796-A1 (DE)
Title: Deactivation of syndiotactic 1,2-polybutadiene
Inventor: WONG TANG HONG
IPC: C08L9/00
Filed: 1999-03-01
Abstract: Certain substituted benzoic acids, e.g. (thio)salicylic acid, acetylsalicylic acid can be used as  deactivators in cobalt-based catalytic systems used in the synthesis of syndiotactic 1,2-polybutadienes in aqueous solution. A stabilized syndiotactic 1,2-polybutadiene (SPBD) composition contains syndiotactic 1,2-polybutadiene and a substituted benzoic acid of formula (I). R<1>  = -OH, -S(=)OH, or -OC-R<6>;  R<6>  = 1-12C alkyl; and R<2>-R<5> = H or 1-12C alkyl. An Independent claim is included for the preparation and deactivation of syndiotactic 1,2-polybutadiene involving  (1) polymerization, e.g. suspension polymerization, of 1,3-butadiene in aqueous medium in the presence of a catalyst system, which includes (a) a transition metal compound, (b) an organoaluminum compound, and (c) at least one member from the group CS2, phenylisothiocyanate and xanthogenic acid, in order to obtain an aqueous medium containing 1,2-polybutadiene; and (2) addition of a substituted benzoic acid to the aqueous medium in order to deactivate the catalyst.
Patent DE-19909752-A1 (DE)
Title: Coating agents useful for coating automobile bodies and various substrates comprise additive and product obtained by reacting monomer in presence of initiator and ethylenic compound
Inventor: BREMSER WOLFGANG
IPC: C08F293/00
Filed: 1999-03-05
Abstract: The coating agents comprise an additive and product obtained by reacting a monomer in the presence of an initiator and a specified ethylenic compound. A coating agent contains at least one reaction product (A) and at least one additive (C), in which (A) is obtained by reacting a radical polymerizable monomer (a) in an aqueous phase in the presence of a radical initiator, and a compound of formula (I): R1-R4  = H, optionally substituted alkyl, cycloalkyl, aromatic hydrocarbon, with the proviso that at least two of R1 to R4 = optionally substituted hydrocarbon. Independent claims are included for: (1) A coating containing (A) and (C) and at least one polymer (B) obtained by reaction of (A) under radical conditions in the presence of at least one radically homo- or copolymerizable monomer (b); (2) a process for coating substrates using the coating agents described.
Patent DE-19910707-A1 (DE)
Title: Process for treating graphite comprises applying a pressure gradient to a graphite fill or graphite suspension and accelerating the fill or suspension during transition from a first to a second region
Inventor: WIEDEMANN GERD
IPC: C01B31/04
Filed: 1999-03-10
Abstract: Process for treating graphite comprises producing a graphite fill or graphite suspension, applying a pressure gradient so that the fill or suspension reaches a second region from a first region under a predetermined pressure, and accelerating the fill or suspension during transition from the first to the second region. The second region has a pressure lower than the first.  An Independent claim is also included for a device for this treatment of graphite.
Patent DE-19911478-A1 (DE)
Title: Elektronische Steuerung zur Leistungsregelung, insbesondere von glaskeramischen Herdplatten
Inventor: DE SANTIS DANILO
IPC: H05B3/74
Filed: 1999-03-15
Abstract: Es wird eine elektronische Steuerung zur Leistungsregelung, insbesondere von glaskeramischen Herdplatten mit optischem Sensor zur Topferkennung bereitgestellt, welche einen optischen Schalter oder "Berührungs- bzw. Annäherungsschalter", einen Mikroprozessor, einen statischen elektronischen Schalter oder "triac" und einen Sensor zur Topferkennung aufweist. Durch den statischen elektronischen Schalter oder "triac" erreicht man, daß die Aktiv- und Ruhephasen des Heizgeräts kürzer und gleichförmiger gemacht werden und man gleichzeitig schneller die gewählte Temperatur erreicht, die zudem konstanter wird. Durch den Topferkennungssenor wird über Glasfaser- oder Quarzfaserleiter ein Signal auf den Topfboden gerichtet, das dort reflektiert und von einem Sensor empfangen wird, der dann einen Aktivierungs- bzw. Ruhebefehl an das Heizgerät abgibt, je nachdem ob dieses in Betrieb ist oder nicht. DOLLAR A Die elektronische Steuerung zur Leistungsregelung, insbesondere von glaskeramischen Herdplatten mit optischem Sensor zur Topferkennung, wird in Küchenherden und anderen Haushaltsgeräten eingesetzt, um den Energieverbrauch so gering wie möglich zu halten und die Leistung des entsprechenden Haushaltsgeräts zu optimieren.
Patent DE-19911913-A1 (DE)
Inventor: KELM-KLAEGER RONALD
IPC: G01M17/02
Filed: 1999-03-17
Abstract: The method involves generating an interferogram of the tyre surface using coherent radiation before and after the tyre pressure is altered. A calculator is used to determine defects in the tyre from the interferograms.  The method involves mounting a tyre-testing device on a rotatable shaft. The spacing of the tyre from the test head is adjusted, so that the wheel is moved with the shaft along the shaft and the shaft can be stopped with respect to its longitudinal motion. The relative bearing of the test head to the tyre is adjusted, so that the test head moves radially with respect to the wheel, to bring the head into position for different tyre widths. The wheel is further rotated by hand about the testing segments and is stopped when the head is in the next testing segment. The segments are sequentially tested for defects. An Independent claim is included for a device for implementing the method.
Patent DE-19913487-A1 (DE)
Title: Windscreen wipers equipped with rinsing liquid distributing device
Inventor: HACK JOSEF
IPC: B60S1/38
Filed: 1999-03-25
Abstract: The wiper (1) consists of two bow shaped holding elements (7), joined to a central bow shaped element (7) and a rubber blade (8) accommodated in a groove (9) with its top edge. A U-shaped distributing pipe (2,6) is joined to the supply unit (4) with one end and is soldered or glued to the center bow (7) of the wiper system (1). The rinsing liquid is dispensed evenly through several openings (3) positioned along both arms of the distributing pipe (2,6).
Patent DE-19914215-A1 (DE)
Inventor: NITSCH BORIS
IPC: B29C35/00
Filed: 1999-03-29
Abstract: A vulcanisation mould for the manufacture of technical rubber products, in particular for the manufacture of vehicle tyres, is disclosed, which has a plurality of vent openings, with at least a part of the vent openings being provided in the lamellae (3) which are inserted into the mould (1); which are made at least double-walled and have, at the mould wall side, openings (5) which are offset relative to one another in the lamella walls (7, 8) and which communicate with the atmosphere via an intermediate wall gap (9), and at least one bore (4) provided in the mould and intersecting the intermediate wall gap (9). <IMAGE>
Patent DE-19917519-A1 (DE)
Title: Large optical mirror in combined sandwich construction for transmitting beams incorporates back and front thin actuator layers with several individually controllable actuator elements of piezoelectric ceramic
Inventor: DOENGI FRANK
IPC: G02B7/182
Filed: 1999-04-17
Abstract: Back (1) and front (5) thin actuator layers with several individually controllable actuator elements of piezoelectric ceramic with outer electrodes, electric contacts and wiring are glued onto to back (2) and front (4) sandwich cover layers respectively and insulated from them electrically. A honeycomb (3) has a triangular cross section. A pressure distribution layer (6) is glued on the front side of the front actuator layer and insulated electrically from it. A glass ceramic mirror support layer (7) is glued on the front side of the pressure distribution layer.
Patent DE-19917524-A1 (DE)
Title: Regioselective preparation of alkyl 4-alkanoylamino-3-alkyl-5-nitrobenzoic acid derivatives, useful as intermediates for benzimidazole derivative drugs, by nitration of 5-unsubstituted analogs under controlled conditions
Inventor: SCHNEIDER HEINRICH
IPC: C07D235/06
Filed: 1999-04-17
Abstract: The preparation of alkyl 4-alkanoylamino-3-alkyl-5-nitrobenzoic acid derivatives (I) by nitration of 5-unsubstituted analogs (II) involves: (1) dissolving (II) in a solvent mixture of sulfuric acid (1.5-2.5 moles), nitric acid (1.5-2.5 moles) and water (2-6 moles); and (2) treating the mixture with nitric acid (6-10 moles). The preparation of alkyl 4-alkanoylamino-3-alkyl-5-nitrobenzoic acid derivatives of formula (I) by nitration of 5-unsubstituted analogs of formula (II) involves: (1) dissolving (II) in a solvent mixture of sulfuric acid (1.5-2.5 moles), nitric acid (1.5-2.5 moles) and water (2-6 moles); and (2) treating the mixture with nitric acid (6-10 moles). R1, R2  = H or 1-6C alkyl;  R3  = H or (1-5C) alkylcarbonyl; R4  = H; or R3 + R4  = succinyl, glutaryl or adipyl. Independent claims are also included for:  (1) 2-propyl-4-methyl-6-methoxycarbonyl-benzimidazole (IIIa), prepared by nitration of methyl 4-butyrylamino-3-methyl-benzoate (IIa) as described above, reduction of the nitro group to amino and condensing the carbonyl function of the butyryl residue with the primary amino function; and (2) 2-propyl-4-methyl-6-(N-methyl-benzimidazol-2-yl)-benzimidazole (IIIb), prepared from (IIIa) (as defined in (1)) by saponification of the methoxycarbonyl group followed by reaction with o-N-methyl-phenylene diamine.
Patent DE-19921852-A1 (DE)
Title: Pseudozufallszahlgenerator
Inventor: BERTRAM GEROLD
IPC: H03K3/84
Filed: 1999-05-11
Abstract: Bei einem Pseudozufallszahlgenerator, insbesondere nach der Norm ETS 300 174, wird vorgeschlagen, für bitweise logische Operationen Logikschaltungen (15) vorzusehen, die eingerichtet sind, Operationen an N Bit breiten Argumenten zuzuführen und die an N einzelne Bitleitungen von Ausgabeanschlüssen (a1, a2, a3, b1, ..., d3) der N Registerketten angeschlossen sind.
Patent DE-19923381-A1 (DE)
Title: Fuel supply system in motor vehicles with fuel container has controller that receives fuel related information and maintains minimum required free vol. for compensation during filling
Inventor: HENKEL-ADAM FRANZ
IPC: B60K15/03
Filed: 1999-05-21
Abstract: The fuel supply system has a fuel container with a compensation region for temp. expansion of the fuel in the fuel tank. There is a device for altering the vol. of the compensation region that is driven by an electronic controller. The controller receives fuel related information and maintains a minimum required free vol. for compensation purposes during filling.
Patent DE-19925655-A1 (DE)
Title: Cleaning device for semiconductor wafers or glass, CD, LCD or printed circuit board substrates
Inventor: KITAHARA SHIGENORI
IPC: H01L21/00
Filed: 1999-06-04
Abstract: The cleaning device has a cleaning tank and a cleaning fluid circuit connected to the latter containing a pump (166), a temperature regulator (168) for regulating the temperature of the cleaning fluid and a filter (169). The pump, the temperature regulator and the filter are supported so that their inlet and outlet ports lie in a common plane.
Patent DE-19928861-A1 (DE)
Title: Plastic powder molding process to produce thin walled components, especially cladding for a vehicle instrument panel, uses superheated steam for tool heating
Inventor: STELZL KARL-HEINZ
IPC: B29C41/18
Filed: 1999-06-24
Abstract: Superheated steam at high pressure is used to preheat a molding tool (1) and melt a plastic powder (5) added to the tool cavity. The powder is then gelled and cooled before demolding the final product. An Independent claim is made for a molding tool with nozzles (4) for direct feeding of superheated steam.
Patent DE-19932450-A1 (DE)
Title: Vorrichtung zum Glätten von Hemden
Inventor: WETZL GERHARD
IPC: D06F71/24
Filed: 1999-07-12
Abstract: Um mit einer Vorrichtung 1 zum Glätten von Hemden 3 die in der Regel wesentlich steiferen Manschetten 16 zufriedenstellend glätten zu können, werden erfindungsgemäß zusätzliche Vorrichtungen 2 zum Glätten der Manschetten 16 vorgeschlagen, die jeweils zwei ineinander steckbare Spannkörper 7, 12 aufweisen, deren Spannflächen 8, 14 luftdurchlässig sind und die Form eines Abschnitts einer U-förmigen Rinne mit leicht geöffneten Schenkeln besitzen. Die Manschetten 16 brauchen auf diese Weise nicht zugeknöpft werden und können im ebenen Zustand gepreßt und geglättet werden, wobei sie mit insbesondere erwärmter Luft in Berührung gebracht werden können, um sie trocknen zu können. Die zwei Spannkörper 7, 12 können dabei so miteinander verbunden sein, daß sie sich auseinanderziehen und anschließend auseinanderklappen lassen, um die Manschetten 16 einfacher zwischen den Spannkörpern 7, 12 anordnen zu können.