baber/WOPTO huggingface dataset:
Patent CH-684958-A5 (CH)
Title: Flashlight with impact-resistant bulb holder
Inventor: MAGLICA ANTHONY
IPC: F21V14/00
Filed: 1993-02-04
Abstract: The holder for a flashlight bulb, comprises a hollow tail cap which is open at one end. A resilient body is positionable within the hollow flashlight tail cap to fit closely, the body including a slot to receive the flashlight bulb. The slot extends across the resilient body and sized to receive the flashlight bulb in interference fit.The fit between the hollow flashlight tail cap and resilient body and between the flashlight bulb and the resilient body are such that the bulb cannot be extracted from the tail cap without the resilient body.
Patent CH-679353-A5 (CH)
Title: Hearing aid with sound level limitation - uses limiting stage inserted between two series filters
Inventor: SCHAEREN BEAT
IPC: H04R25/00
Filed: 1989-10-25
Abstract: The hearing aid has a microphone, an amplifier and a loudspeaker, with a limiting stage (2) for the sound level obtained from the latter. The limiting stage is inserted between 2 filters (1, 3) having different transmission characteristics, providing a linear amplitude characteristic which is not dependent on the frequency. Pref. programmable filters (1, 3) with inverse filter functions are used. ADVANTAGE - Max. Simplification to allow miniaturisation.
Patent CH-649486-A5 (CH)
Title: Method of drilling a hole with an energy beam, and a substrate material for carrying out the method
Inventor: HOWARD CURTISS GILMORE
IPC: B23K15/08
Filed: 1980-05-20
Abstract: A method of drilling a hole with an energy beam is described in which the workpiece surface (6) in which the hole (12) leads out is covered with a substrate (10) which contains particles (10a) which are connected by a binding agent (10b) and vaporise under the action of the beam. The substrate is brought into intimate contact with the workpiece surface (16) before the drilling and is removed by conversion into an at least partly liquid state after the drilling operation is complete. The substrate enables a hole to be drilled having essentially uniform symmetry over its entire length and is of particular advantage for hollow parts with profiled surfaces.
Patent CH-665019-A5 (CH)
Inventor: FRICKER HANS
IPC: F22B1/18
Filed: 1984-08-21
Abstract: The heat exchanger is constructed with an expansion zone between the two groups of support plates for the helical tubes. In addition, the upper group of support plates is connected at the upper ends to a cross. A lower group of support plates is connected to a lower part of a displacement member which slides in an upper part of the displacement member. Links are also provided to secure the lower support plates to the bottom of the pressure vessel. The inlet and outlet connections for the secondary medium are provided at opposite ends of the coiled tubes.
Patent CH-671227-A5 (CH)
Inventor: MC GARRITY JOHN DR
IPC: C07D491/048
Filed: 1986-12-02
Abstract: Imidazole derivatives of the formula:    <IMAGE>  IX  wherein R1 is an (R)- or (S)-1-phenylalkyl group, an (R)- or (S)-1-alkoxycarbonyl-1-phenylmethyl group or an (R)- or (S)-1-aryloxycarbonyl-1-phenylmethyl group, R2 is hydrogen, a substituted or unsubstituted alkanoyl group, a substituted or unsubstituted benzoyl group, a substituted or unsubstituted benzyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxyalkyl group, a pyranyl group, a substituted or unsubstituted benzenesulfonyl group, an alkylsufonyl group, a diarylphosphinyl group, a dialkoxyphosphinyl group or a trialkylsilyl group, and A is a sulfur or oxygen atom. The imidazole derivatives are intermediate products for the production of (+) biotin.
Patent CH-660827-A5 (CH)
Title: Method of producing multilayer printed circuit boards
Inventor: HARTMANN ERNST
IPC: H05K3/32
Filed: 1983-09-28
Abstract: The fabrication of multilayer pcbs with their connections via through contacts (9) is tricky. The contacting cross-section (10) is small. Testing can only be done at the end, and corrections, e.g. breaking links, are by then almost never possible. A method which offers more reliability was therefore sought. For this purpose, the ultra-sound metal welding method is used. The layers are joined to each other so that they conduct, using a preform (3, 4, 5, 12). If another through contact is necessary, the sounded intermediate ring (4) provides a reliable contacting surface. The sound points or assembly steps can be continuously tested, and steps taken. <IMAGE>
Patent CH-593284-A5 (CH)
Title: Phthalazino(2,3-b)phthalazine-5,12-dione prepn - from the 5,7,12-trione via 2-(o-carboxybenzyl)1(2H)-phthalazinone
IPC: B01J25/00
Filed: 1974-04-25
Abstract: Anti-inflammatory phthalazino 2,3-b phthalazine-5(14H), 12(7H)-dione is prepd. by (a) reducing phthalazino 2,3-b -phthalazine-5(14H),7,12-trione with an alkali metal borohydride (esp. NaBH4) in an inert O-contg. organic solvent (esp. dioxan or THF); (b) treating the resulting 7-hydroxyphthalazino 2,3-b phthalazine-5(14H), 12(7H)-dione with dil. acid or lower alkanol in the presence of acid; and (c) reducing the resulting 2-(o-carboxybenzyl)-1(2H)-phthalazine or lower alkyl ester thereof with a reducing metal (e.g., Zn, Sn or Al) in an acid medium or with H2 in the presence of a hydrogenation catalyst.
Patent CH-608686-A5 (CH)
Title: Prop
Inventor: PFEFFERLE MAURICE
IPC: A01G17/14
Filed: 1976-07-20
Abstract: The prop, which can be used in particular for supporting vines, consists of a profiled part made from a piece manufactured by injection or extrusion of a plastic material and preferably has the shape of a Y in section. Notches (6) are made on the longitudinal ridges of the upper part (1) which is intended to protrude above the ground, these notches serving as attachment means for receiving fasteners; moreover, the profiled part has a lower part (2) which is intended to be planted in the ground and the end (3) of which is tapered. <IMAGE>
Patent BE-1001116-A5 (BE)
Title: Articles a fumer perfectionnes.
IPC: A24D1/00
Filed: 1988-09-02
Granted: 1989-07-18
Abstract: Article à fumer qui comprend un batonnet d'une matière à fumer dans une enveloppe, le batonnet n'excédant pas 20 mm de circonférence et l'enveloppe étant faite d'une matière qui comprend un composé réducteur du courant latéral et qui est telle que lorsqu'elle constitue une enveloppe pour un batonnet de matière à fumer d'une circonférence de cigarette traditionnelle, elle entraine une réduction d'au moins 30% du courant latéral, se mesurant avec une machine à fumer (7).
Patent BE-1002671-A5 (BE)
Title: Cigarettes.
Inventor: LAUTERBACH JOHN HARVEY
IPC: A24D1/00
Filed: 1989-12-05
Granted: 1991-04-30
Abstract: Cigarette comprenant une tige de tabac généralement cylindrique comportant une charge de tabac broyé. La tige de tabac a une circonférence se situant dans l'intervalle allant de 10 mm à 19 mm. La tige de tabac est entourée d'un papier combustible.
Patent CH-696798-A5 (CH)
Title: Self-cutting screw for screwing into bone has at least two slots which extend from symmetry axis of screw to generated surface of head section, wherein slots are arranged at an angle of 120 degrees in relation to each other
Inventor: FRITZ ARNO
IPC: F16B23/00
Filed: 2004-01-23
Abstract: The self-cutting screw (1) for screwing into a bone has at least two slots (6) which extend from the symmetry axis (S) of the screw to the generated surface of the screw head section (3). The slots are arranged at an angle of 120 degrees in relation to each other. A recess is provided in the head section in the region of the symmetry axis and is wider than the slot. In plan view, the recess is round or rectangular.
Patent CH-643750-A5 (CH)
Title: Process and device for degassing foaming liquids
Inventor: MUELLER HANS DR ING
IPC: B01D19/00
Filed: 1979-12-07
Abstract: In the process for degassing foaming liquids, in particular viscous liquids, and in the device for carrying out the process, the liquid is applied by means of vacuum to a rotating dish (4), spun out through lateral bores (6) in the wall (5) of the dish and flung as a falling film onto the side walls of the vessel (1) and completely degassed there by means of the vacuum. The degassed liquid is collected in the lower part of the vessel (1) and discharged through a gas lock (11). <IMAGE>
Patent CH-600798-A5 (CH)
Title: Tri:cyclic aldehyde cpds. contained in sandalwood oil
Inventor: DEMOLE EDOUARD PAUL DR
IPC: A23L27/20
Filed: 1975-12-03
Abstract: Tricyclic aldehydes used as flavouring ingredients include notricycloekesantal, teresantalal, tricycloekansantal.      They are partic. used as additives to tobacco products. They are pref. used as solns., e.g. tobacco can be sprinkled with an alcoholic soln.  Mixts. of alcohol and propylene glycol can also be used.  Various taste notes can be developed by them, generally woody and sweet, sometimes balsonic, earthy or camphorated.  These also make them suitable for inclusion in compsns. to flavour human and animal food, drinks, and pharmaceutical prepns., partic. pastries, sweets, syrups and liqueurs in which spiced or fruity notes are required.      The cpds. are constituents of the essential oil of Oriental Sandalwood, which has previously been used as a perfume rather than a flavouring.
Patent CH-641459-A5 (CH)
Title: 3-(2-aminoethylthio)-6-(1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]h ept-2-ene-2-carboxylic acid
Inventor: CHRISTENSEN BURTON GRANT
IPC: C07C205/42
Filed: 1978-01-01
Abstract: The compounds of the formula I with the absolute configurations 5S, 6S, 8R; 5R, 6R, 8R; 5S, 6S, 8S; 5S, 6R, 8R and 5S, 6R, 8S; their pharmacologically acceptable salts, and mixtures of two or more isomers with the absolute configuration 5R, 6R, 8S; 5S, 6S, 8R; 5R, 6R, 8R; 5S, 6S, 8S; 5R, 6S, 8S; 5S, 6R, 8R; 5R, 6S, 8R and 5S, 6R, 8S are described. The compounds are prepared by multi-step total syntheses. They are employed as active compounds in antibiotic medicaments and have activity against pathogenic microorganisms such as Gram-positive and Gram-negative bacteria. <IMAGE>
Patent CH-626632-A5 (CH)
Title: Process for the preparation of halopregnadienes
Inventor: ANNER GEORG DR
IPC: C07J5/00
Filed: 1975-12-12
Abstract: 2,9 alpha -Dichloro-6 alpha -fluoro-16 alpha -methyl-11 beta ,17,21-trihydroxy- pregna-1,4-diene-3,20-dione compounds of the formula (I) <IMAGE> in which R1 and R2 are each a free or esterified hydroxyl group, and their metal salts and salts of organic bases of the monoesters of dicarboxylic acids or of polybasic inorganic acids have antiinflammatory effects. They are prepared in the following way:   a) From corresponding 9,11-unsaturated (i.e. 9-dechloro-11-deoxy) compounds by addition of hypochlorous acid or of an agent which supplies hypochlorous acid or b) From corresponding 9,11-epoxy-9-dechloro-11-deoxy compounds with hydrogen chloride or an agent which supplies hydrogen chloride.
Patent FR-2071211-A5 (FR)
Title: Electron bombardment butt welding - of cylindrical workpieces
IPC: H01J37/18
Filed: 1969-12-22
Granted: 1971-09-17
Abstract: Cylindrical workpieces esp. lengths of pipe line are butt welded by disposings a fluid tight chamber around the weld line in which a primary e.g. 10-2 Torr vacuum is formed. The chamber carries an electron gun debouching into the chamber and in which a secondary e.g. 10-4-10-6 Torr vacuum is formed. The gun turns with the chamber to form a continuous circular weld line.
Patent FR-2082089-A5 (FR)
Title: Textile covering - esp dolls clothes, lampshades etc
IPC: A41D1/00
Filed: 1970-03-03
Granted: 1971-12-10
Abstract: Article of clothing esp. for dolls clothes, and house-hold furnishings, consists of at least two parts, one of which is elastic in one direction while the other is inelastic, fixed together and produced in a single weaving operation, one of two series of weaving yarns for the elastic part being extended to form a series of weaving yarns for the inelastic part, the other series of the yarns from the elastic part being, at least partly, elastic. The article is pref. woven with a width equal to the height when used and has two parallel edges without a hem.
Patent FR-2087546-A5 (FR)
Title: Feed device - for feeding adhesive paste material eg silicone to extruder
IPC: B29C48/06
Filed: 1970-05-22
Granted: 1971-12-31
Abstract: The device has at least two storage cylinders mounted side-by-side at the same level on a base and connected by a stopcock having several passages with an extruder screw, and a double effect piston fixed on a horizontal arm which can be pivoted to become placed above one of the cylinders into which the material is forced by a disc fixed to the end of the piston rod.
Patent FR-2051289-A5 (FR)
Title: Maleic anhydride-vinyl acetate copolymers
IPC: C08F8/12
Filed: 1970-06-25
Granted: 1971-04-02
Abstract: Monomers copolymerised in a water-immiscible organic solvent, and when the reaction is essentially finished water is added to hydrolyse the copolymer. This results in increased yields of product.
Patent FR-2102540-A5 (FR)
Title: Sepn of sulphonic acids - from solns also contg sulphuric water and unsulphonated hydrocarbons
IPC: C07C303/32
Filed: 1970-08-07
Granted: 1972-04-07
Abstract: Sulphonic acid soln. is degassed soln. and one or more weakly polar alcohols contg. at least 5C atoms, in the molecule, are added to separate the mixture into an org. phase contg. all of the sulphonic acids, and an aqs. phase contg. almost all of the H2SO4. The aqs. phase is separated and the organic phase is treated to separate the sulphonic acids in the form of the free acids on their acetal, salts. This procedure is esp. suitable for treating crude sulphonic solns. produced by the sulphoxidation of n-paraffins contg. 7-30 pref. 10-20C atoms.
Patent FR-2060659-A5 (FR)
Title: Separating shavings from wire during the - manufacture of steel wool
IPC: B23P17/06
Filed: 1970-08-21
Granted: 1971-06-18
Abstract: Two pairs of grooved wheels, which are driven by a commo motor and gears, are arranged transversely and longitudinally to the machine. Each pair of transverse grooved, wheels is driven by a common wheel which is coordinated with it. Only a single line of connecting shafts transmit the driving motion between the two driving wheels separated from each other by cutting positions.
Patent FR-2068242-A5 (FR)
Title: Polybutadiene thermoplast with improved - impact strength
IPC: C08F279/00
Filed: 1970-09-29
Granted: 1971-08-20
Abstract: Impact-tough thermoplasts containing at least 70% of a rubber (pref. polybutadiene) in the form of particles of 0.1-10 mu dispersed in the plastic, are obtained by extracting the rubber together with a mixture of monomers (70% of an aromatic, unsatd monomer, such as styrene, and a copolymerisable unsatd monomer, such as acrylonitrile) by adding an MgSO4 soln to the mixture and block polymerising the extract at 75-250 degrees C under N2 by heat only.
Patent FR-2073586-A5 (FR)
Title: Hardenable resin compsns for protective - coatings esp on cement asbestos cement etc
IPC: C09D163/00
Filed: 1970-12-04
Granted: 1971-10-01
Abstract: Protective coatings with good adhesion to masonry contain a hydraulic binder and a liquid epoxide resin (epoxy equiv. 170-250 and viscosity 150-20000 cP) (in ratio 5:1 to 1:5) dissolved/dispersed in an org. water-miscible liquid. In a separate pack is provided an amine-type hardener (pref. polyaminoimidazoline with dispersing activity) in aq. solution pref of viscosity 12000 cP. In an example the components are (A) Epoxide resin 15; Cement 42; Acetone 10 parts; (B) Polyamine hardener 11:1; Water 21.9 parts.
Patent FR-2141036-A5 (FR)
Title: Isothermal tubular furnace - utilising a heating tube structure
IPC: F28D15/04
Filed: 1972-03-17
Granted: 1973-01-19
Abstract: Tubular heating furnace providing a predominantly isothermal temp zone along the axis of an externally heated tube, in which the latter is a double-walled tube with a hermetacially sealed space between the walls contg. a heat transport vehicle vaporising at the temp. of the furnace, the wall surfaces facing this space being lined with porous structures.
Patent FR-2240608-A5 (FR)
Title: Electronic dice throwing simulator - finger contacts actuate counters lighting dice points through decoders
IPC: A63F9/04
Filed: 1973-08-09
Granted: 1975-03-07
Abstract: Only chance determines the number or group of numbers showing up in the traditional dots of dice. To this effect a group of counters are excited by a periodic source. All trickery introduced by expert throwers or by dice wear may be prevented as the display of a number results from player touching, with the tip of his fingers, two metallic plates without any mechanical device. A periodic signal is introduced and while it lasts, the counter counts continuously from one to six. The number is displayed using a de-coder for each counter.
Patent CH-693925-A5 (CH)
Title: Method and apparatus for electro discharge machining
Inventor: YASUDA OSAMU
IPC: B23H7/36
Filed: 1999-03-18
Abstract: A tank (14) holding processing liquid (17) contains a workpiece (2) fixed on a table (8) and a balloon (15) that expands or shrinks according to the pressure of the liquid. If the surface roughness of the workpiece (2) is greater than a predetermined value, electro discharge machining is performed with the balloon (15) shrunk to supply a sufficient amount of the liquid (17) between the tank (14) and the table (8). If the surface roughness of the workpiece (2) is smaller than the predetermined value, on the other hand, electro discharge machining is performed with the balloon (15) expanded to decrease the amount of liquid (17) supplied between the tank (14) and the table (8).
Patent CH-695696-A5 (CH)
Title: Sliding wall comprises two or more individual walls with movement mechanism, movable on support profile along movement track and stackable via points arrangement
Inventor: MUELLER ERICH
IPC: E06B3/46
Filed: 2000-12-06
Abstract: The sliding wall comprises two or more individual walls with movement mechanism (3,4), movable on a support profile along a movement track and stackable via a points arrangement. The support profile is borne by suspension tabs and extends over the movement track, on which at least one points arrangement is provided with an additional points profile for a guide roller of the movement mechanism. The movement mechanism of each individual wall has a drive running roller and a second running roller. The drive running roller has a vehicle tire-type running profile.
Patent DD-146228-A5 (DD)
Title: Steuerungssystem zur speisung von mehrphasenlasten
Inventor: EMMERTON ROY A
IPC: H02J7/14
Filed: 1979-08-13
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, das oben genannte Steuerungssystem zu schaffen, das eine genaue Drehzahlregelung eines Induktionsmotors ueber einen groszen Drehzahlbereich ermoeglicht. Die Erfindung offenbart ein Steuerungssystem fuer eine Mehrphasenlast, mit einer Phasenklemme je Phase, das von einer Gleichstromquelle Strom zugefuehrt bekommt. Das Steuerungssystem enthaelt ein Paar elektrisch betaetigte Schalter fuer jede Phase der Last. Von jedem Paar ist ein Schalter in Betrieb, um d. entsprechende Phasenklemme d. Last mit einer Klemme d. Gleichstromquelle zu verbinden. D. andere Schalter eines jeden Paares wird betaetigt, um d. entsprechende Phasenklemme mit der anderen Klemme der Gleichstromquelle zu verbinden. An die Schalter sind Folgesteuerungsmittel angeschlossen, um die Schalter eines jeden Paares abwechselnd zu betaetigen und um gleichzeitig die entsprechenden Schalter aller Paare nacheinander zu betaetigen. Mit den Folgesteuerungsmitteln sind Frequenzmittel verbunden, um die Betriebsfrequenz der Folgesteuerungsmittel zu steuern, wodurch die Betriebsfrequenz der Folgesteuerungsmittel die an die Last angelegte Frequenz steuert.
Patent DD-147113-A5 (DD)
Title: Herstellung von 12 beta-hydroxy-cardenolidderivaten auf mikrobiologischem wege
Inventor: ALBRECHT KAROLY
IPC: C12P33/00
Filed: 1979-10-26
Abstract: 12beta-Hydroxy-cardenolide der sekundaeren Reihe werden auf mikrobiologischem Weg aus den entsprechenden 12-Desoxy-cardenoliden der primaeren Reihe hergestellt, indem man die letzteren mit submersen Kulturen der Staemme Streptomyces purpurascens KA-26 (MNG 179), Str. purpurascens KA-43 (MNG 178), Str. purpurascens KA-82 (MNG 177), Str. purpurascens KC-157 (MNG 176) oder Str. alboniger AB-318-ST (MNG 180), welche unter den angegebenen MNG-Nummern in der Nationalen Mikroorganismensammlung des Ungarischen Landesinstituts fuer Volkshygienie deponiert wurden,fermentiert und das umgesetzte Produkt aus der Fermentationsfluessigkeit auf an sich bekannte Weise isoliert.
Patent DD-148948-A5 (DD)
Title: Verfahren zur selektiven herstellung von isosorbid-5-nitrat
Inventor: SANDROCK KLAUS
IPC: C07D493/04
Filed: 1980-01-31
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur selektiven Herstellung von Isosorbid-5-nitrat (1.4-3,6-Dianhydrosorbit-5-nitrat) durch Umsetzung von Isomannid (1,4-3,6-Dianhydronnit) mit dem Saeurehalogemid oder Anhydrid einer Niederalkyl-, Niederalkoxy- und/oder Halogen-substtuierten Benzol- oder Naphthalinsulfonsaeure, einer Perfluorniederalkansulfonsaeure, einer Niederalkansulfonsaeure oder einer Perfluorniederalkancarbonsaeure oder dem Saeurehalogenid einer Carbaminsaeure oder der schwefligen Saeure,Umsetzung des  erhaltenen Isomannid-2-esters mit einem Alkali- oder Ammoniumsalz einer Niederalkyl-, Niederalkoxy- und/oder Halogen-substituierten Benzoesaeure, einer Niederalkancarbonsaeure oder von Ameisensaeure, Nitrierung der 5-Hydroxygruppe des erhaltenen Isosorbid-2-esters durch Umsetzung mit konzentrierter Salpetersaeure und selektive Hydrolyse und/oder Umesterung des erhaltenen Isosorbid-2-esters-5-nitrats in einem Loesungsmittel mit einem Alkalihydroxid.
Patent DD-202391-A5 (DD)
Title: Einrichtung zur intraoperativen reinfusion
Inventor: LASZCZOWER MAX
IPC: A61M5/14
Filed: 1982-07-23
Abstract: Ein durchsichtiges Blutsammelgefaess (15) ist ueber eine Leitung (27) an eine Vakuumquelle (28) und ueber einen flexiblen Schlauch (12) an ein Saugrohr (30) angeschlossen. Der freie Querschnitt des Schlauches (12) kann durch eine Regulierklemme (11) variiert bzw. ganz verschlossen werden. Beim Absaugen des Blutes haelt man mit einer Hand das Gefaess (15) an seinem als Griff ausgebildeten unteren Abschnitt (16), waehrend die andere Hand die Regulierklemme (11) betaetigt und gleichzeitig das Saugrohr (30) fuehrt.Zur Reinfusion des Blutes wird das Gefaess vom Schlauch (12) und der Vakuumleitung (27) geloest, gewendet und die Reinfusion kann ueber ein Reinfusionsbesteck wie eine gewoehnliche Transfusion erfolgen. Im Gegensatz zu den bekannten Systemen mit ortsfesten Blutsammelgefaessen und 2 bis 3 m langen Blutfoerderleitungen kann hier die flexible Leitung (12) sehr kurz gehalten werden (z.B. 50 cm). Sammelgefaess (15) und Saugrohr (30) koennen von einer einzigen Person bedient und ueberwacht werden, so dass Stoerungen sofort behebbar sind. Schonung des Blutes, leichte Handhabung und groessere Sicherheit sind die Hauptvorteile dieser Einrichtung.
Patent DD-214903-A5 (DD)
Title: Klemmeinrichtung
Inventor: CALMETTES LIONEL
IPC: F16L33/02
Filed: 1984-01-12
Abstract: Die Erfindung betrifft Klemmeinrichtungen in der Form eines umwickelten Metallbandes. Waehrend es Ziel der Erfindung ist, die Gebrauchswerteigenschaften von Klemmeinrichtungen auf kostenguenstige Weise zu erhoehen besteht die Aufgabe darin, eine konstruktiv einfache Klemmeinrichtung zu schaffen, die universell einsetzbar ist, unabhaengig davon, wie die Klemmeinrichtung an das zu befestigende Teil passt. Erfindungsgemaess wird die Aufgabe derart geloest, dass ein erstes Ende vorgesehen ist, dessen Aussenflaeche einen rechteckfoermigen Bereich sich quer erstreckender Rillen oder Zaehne aufweist, und die Breite des Bereiches vorzugsweise geringer ist als die des Bandes, wobei das zweite Ende mit einem Klemmittel versehen ist, das mit dem Band verbunden und dessen Aussenseite quer umwickelt ist, um einen Durchgang fuer das erste Ende zu schaffen.