A traversing yarn guide (5) that is moved back and forth produces cross winding of yarn on a bobbin at each winding head of a textile spinning or winding machine in order to wind cross-wound bobbins. After a yarn interruption, an auxiliary yarn guide (4) in an active position keeps the yarn in a position that is raised out of the traversing yarn guide (5). In a rest position (40'), the auxiliary y...

Die Erfindung betrifft eine Schneidvorrichtung und ein Verfahren zum Trennen von Kunststoffprofilen (1), wobei eine Spannvorrichtung (2) zum Halten und ein Schnittelement zum Trennen des Kunststoffprofiles (1) vorgesehen ist. Die Spannvorrichtung (2) umfaßt eine Vorspanneinrichtung (4), mittels derer eine Zugspannung im Kunststoffprofil (1) im Bereich des auszuführenden Schnittes (5) erzeugt wird....

A tire mold (1) comprises a molding face (4) for shaping the outside of a tire and a vent structure, wherein the vent structure comprises a hole (11) having an opening in the molding face (4), an inserted piece (2b) disposed in the hole so that the surface of the inserted piece defines a part of a molding face, and a micro-gap (10) of not more than 100 micrometers formed between the inserted piece...

A permanent magnet electric motor for elevator or lift installations, comprising a stator (7) and a rotor (1, 2). The rotor comprises at least two rings (1) with permanent magnets (2) fixed on their outer surfaces. Said rings (1) are mounted on a frame (3) and are laterally fastened together by fastening and alignment means (4) in order to obtain a rotor unity. The same or similar rings are employ...

PCT No. PCT/EP98/05341 Sec. 371 Date May 11, 1999 Sec. 102(e) Date May 11, 1999 PCT Filed Aug. 21, 1998 PCT Pub. No. WO99/12837 PCT Pub. Date Mar. 18, 1999A yarn winding machine for winding a continuously advancing yarn to a package, wherein the package is wound on a tube mounted on one of two winding spindles. The winding spindles are mounted in cantilever fashion for rotation on a spindle turret...

Apparatus and methods are provided for compressing biological tissue for use with a radiographic or sonographic imaging system that enhances imaging of the tissue near a patient's chest wall. The apparatus includes a compression assembly having first and second compression surfaces, and structure for positioning the first compression surface relative to the second compression surface so that the f...

A method is provided for obtaining fine powders having narrow particle size range from non-conducting solids comprising the steps of: 1) creating an electrostatic charge on particles of a solid mixture formed by mechanical means, 2) grinding the mixture and neutralizing the electrostatic charge during grinding with a potential sufficient to create a corona discharge, 3) separating the powder accor...

A centrifuge comprising a yoke element that rotates about a rotational axis and a processing chamber having an axis. The processing chamber includes a bowl element, a spool element, and a mechanism for joining the spool and bowl elements for relative movement between a mutually cooperating position for centrifugal processing and a mutually separated position for loading. A hinge attaches the proce...

The conveyor (15) conveys the bobbins (10) from a store (13) to a pin which fits into the central hole (11) in the bobbin, preferably in conjunction with a packaging machine. The conveyor has an up-and-down moving lifting-head (18) gripping a bobbin and traveling along a vertical guide especially on an upright column (17). preferably by a carriage (22) moving along guides.

By using carbon fibers having a fineness of 25,000 deniers or more, the present invention provides a carbon fiber package including a cheese winding package or a coreless package in which an outside diameter of the package, a diameter of a bobbin or an inside diameter of the package, and a winding width are regulated in the specific ranges, a square-end type package in which a yarn width per finen...

A method and a device for separating a component, such as fibrin monomer from blood, by centrifugation, involve feeding of blood admixed an anticoagulant to a first annular chamber in a device, where the annular chamber is defined by a cylindrical outer wall and a cylindrical inner wall, both walls extending coaxially about a common axis, as well as by a top wall and a bottom wall. The top wall or...

A formula of positive electrode paste compound for plumbous acid storage battery to be used in the fabrication of plumbous acid storage battery of paste spreading type includes not only lead power, sulphuric acid and water, but also red lead, anisotropic graphite and stable fibre, and they are formulated by mixing and blending with each component by weight percentage in the formula, such as lead p...

A plumbous acid storage battery with channel for rewmoving chemical materials is to place each plumbous acid storage battery in a single isolated shell and to have padding angle fabricated and processed to form a channel for removing the chemical materials of oxide, sulphide and active substance fallen off from the electrode plate to solve the problem. Furthermore, they use vacuum method to simpli...

The present invention relates to an application and its preparing method of protective liquid for plumbous acid storage battery. The protective liquid is a kind of aqeous solution cotaining aoluminumsulfate 10-17.8 g/L, zinc sulfate 6-8.9 g/L, nickel sulfate 0.2-0.9 g/L, titanium sulfate 0.05-0.18 g/L, ascorbic acid 1.1-1.78 g/L, 1-hydroxy ethylidene diphosphinic acid 1-3.3 g/L, azyl trimethylene ...

An apparatus for charging fibers that contain a nonconductive polymer. A polar liquid 32, 34 is sprayed onto free-fibers 24, and the free-fibers 24 are then collected to form an entangled nonwoven fibrous web 25 that may contain a portion of the polar liquid. The nonwoven web 25 is then dried 38. By applying an effective amount of polar liquid 32, 34 onto the nonconductive free-fibers 24 before fo...

An apparatus and a method for determining the liquid (1) level in a tank (2) by means of a radar level measuring device (6), which transmits microwaves downwards to the surface of the liquid (7) through a waveguide (5), in the form of a vertically arranged pipe, which is open close to the base (3) of the tank (2), and which after reflection of the microwaves from the liquid surface (7) receives th...

A metal-ceramic laminar-band multi matrix composite, intended for use in oxidizing, reductive or inert media at temperatures up to 1500 DIVIDED 2800 DEG C and a method of the manufacture is provided. The composite material contains up to 85 vol. % of an oxide component, for example, yttria, zirconia, hafnia, up to 85 vol. % of a compound devoid of oxygen, such as zirconium carbide, and 15 DIVI...

To provide a polyester hollow molded product which eliminates the possibility of contaminating its contents, retains excellent transparency after it is used repeatedly by recycling and can be re-used with a substantially unscratched surface. The polyester hollow molded product has a polyester coating layer on the exterior surface and the coating layer can be removed with hot water or alkaline aque...

The instant invention provides for monoclonal antibody which is specific for the beta A4 peptide, and in particular the free C-terminus of beta A4 "1-42" but not "1-43", and stains diffuse and fibrillar amyloid, vascular amyloid, and neurofibrillary tangles. The instant invention further provides for antibody fragments and constructs thereof which have the same binding specificity. The instant i...

A method for manufacturing a crosslinked thermoplastic hose capable of withstanding high temperatures and having chemical, abrasion, and tear resistant characteristics, for use in a high performance hose, comprising adding to an extruder a mixture comprising a thermoplastic polymer and a crosslinking agent; wherein the crosslinked hose is formed in the absence of a mandrel is disclosed.