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Patent Searching and Data


Matches 401 - 450 out of 8,365

Document Document Title
WO/2005/033385
The invention relates to an open end spinning device comprising a single-motor driven spinning rotor whose cup is rotationally actuated in the rotor housing which is negatively pressurised and closed by a cover element during a spinning ...  
WO/2005/031050
The invention relates to a channel plate for an open-ended rotor spinning device, for sealing a rotor housing which may be evacuated during the spinning process, in which a spinning rotor circulates, with a channel plate projection reach...  
WO/2005/028721
The invention relates to a method and a device for producing core yarn or core effect yarn, in which at least one small sliver is combined with at least one filament and twisted, said small sliver being subjected to a compacting process ...  
WO/2005/028720
A device for mechanically compressing an assembly of fibers, containing a condensing element which is arranged upstream from the clamping point of a pair of delivery rollers. Said condensing element comprises a groove-type condensating g...  
WO/2005/026420
The invention relates to a drawing frame-roving frame combination (35) in which several slivers (38) are first doubled and drawn, whereupon a rove (9) is produced therefrom, said processes taking place in the same machine. The rove (9) i...  
WO/2005/026421
The invention relates to a roving frame, the use of a twisting means, and a method for producing a rove (9). According to the invention, said rove (9) is produced from a fiber structure (3) which is really twisted (rotated) with the aid ...  
WO/2005/026419
The invention relates to a textile machine comprising a compression drafting system and anti-ballooning units. Said units are suitable for guiding thread or ply yarn, which is to be deposited on a collection core, at least partly inside ...  
WO/2005/015202
The invention relates to a method for measuring the strip mass and/or the variations in the strip mass of a running fiber assembly (FV), whereby signals of a number of sensors (11, 12; 31, 32), which record the strip mass or the variatio...  
WO/2005/010249
In order to avoid the need to change the oil in ring spinning spindles (1), the invention provides that the neck bearing (8) and footstep bearing (9) of the spindles are equipped with lifelong-lubricated roll bearings (8, 9), and they ar...  
WO/2005/010251
The invention relates to a machine, comprising several processing stations which integrate the following means in a combined and successive manner, according to the same work position: - means for twisting/cabling (1) a yarn, - thermoset...  
WO/2005/010250
The invention relates to a two-part traveller which is intended for ring-twisting frames, continuous ring-spinning frames and two-for-one twisting frames and which can be used to improve the efficiency of same.  
WO/2005/007949
The invention relates to a device for the continuous cabling and fixing of yarns, followed by a complementary heat treatment process. The inventive device comprises: a two-for-one twisting or cabling spindle (1) supporting a package of y...  
WO/2005/007948
The invention relates to device for producing spun thread from staple fibre assembly comprising a delivery channel which is provided with an admission opening and a spindel-like stationary component. The inventive device also comprises a...  
WO/2005/003747
The invention relates to a microwave resonator for or on a textile machine for connecting to a measuring device serving to measure the weight and/or moisture of fibrous material (FB) continuously conveyed through the resonator space (31;...  
WO/2005/003415
The invention relates to a thread delivery nozzle (1) for spinning frames, comprising a section which touches the thread. Said thread delivery nozzle is characterised in that the thread-touching section has a surface with an Rmax value o...  
WO/2004/111320
The invention relates to a spinning rotor for an open-end rotor spinning device, comprising a rotor shaft supported in a spinning rotor bearing and a rotor cup releasably connected to the rotor shaft by means of a coupling device. The ro...  
WO/2004/104279
The invention relates to compression devices which are used to compress fibre bands in spinning machines provided with cover areas (15) for the region of compression, said areas being arranged in the path (24) of the material. The cover ...  
WO/2004/104278
The invention relates to a nonwoven guiding device for a textile machine comprising a drawing frame (1), said device being used to compress a nonwoven fabric (V) leaving the drawing frame (1) in a deployed form. The inventive device comp...  
WO/2004/097085
An exchangeable reinforcement (10) is provided for spinning machine drawing frames, which can be slipped onto the press roller base body (17). The reinforcement comprises a thin reinforcement sleeve (19) and an elastic roller cover (20) ...  
WO/2004/094707
The sections of the bottom rollers of the drawing system of generic spinning machines are interlinked via a shaft/hub link in a rotationally fixed manner and so as to be resistant to shearing. The shaft and hub of the roller have a plura...  
WO/2004/092460
The aim of the invention is to prevent long drafting rollers (3, 4, 5) arranged on flyer frames or spinning frames from being strongly heated when they run without a switched-on broken-end collector (2), and thus lengthened, possibly cau...  
WO/2004/092461
A fibre assembly compression device (3) in provided in a spinning device between a pair of output rollers (8) of a drawing system (1) and a twist element (2). Said fibre assembly compression device comprises a pair of clamping rollers (2...  
WO/2004/085721
A flyer for a roving frame, having at least one flyer arm interalia comprising a presser finger for contacting a bobbin during winding of said bobbin on said roving frame, and a non-contact device preferably a magnet device arranged to u...  
WO/2004/083503
The invention relates to a receiving element for receiving an interchangeable yarn drawing nozzle that can be magnetically locked. According to the invention, the receiving element is configured as an adapter (26), which can be screwed i...  
WO/2004/081268
A device for producing a spun thread comprised of a staple fiber sliver contains a drafting assembly (3) and an air nozzle unit (4) that is mounted downstream therefrom. A whirl chamber having an air evacuation duct (15) is located insid...  
WO/2004/079063
An opening cylinder (4) for rotor spinning machines comprises a plurality of teeth (10) which are arranged in a line which extends in a continuous spiral-shaped manner on the periphery thereof. The advancing tooth flanks of the tooth (10...  
WO/2004/076727
Disclosed is a device for spinning or twisting loops, essentially comprising a vertical spindle (4) and a balloon limiter (7) that is disposed coaxial to the spindle (4) and feeds the yarn (P) to a sleeve (5) which is mounted on the rota...  
WO/2004/074561
The invention relates to a textile machine, in particular to a carding machine, a drawing frame or a combing machine comprising at least two electrical drives (30, 40, 50, 60) whose operating modes are synchronised with respect to a mast...  
WO/2004/072630
A microwave resonator for or on a textile machine, in particular a carding, drawing or combing machine is disclosed, for connection to a measuring device for measuring the thickness and or the dampness of fibre material (FB), continuousl...  
WO/2004/072337
A device is disclosed, comprising a microwave resonator, for or on a spinner preparation machine with drawing gear (2) for drawing fibre material (FB), in particular a carding, drawing or combing machine, whereby the resonator (30) is em...  
WO/2004/072339
The invention relates to a rotating thread guide (1) for ring spinning frames, said thread guide being arranged at a distance (4) above the upper end (31) of the ring spindle (3) and being coupled to the ring spindle (3) by means of a ma...  
WO/2004/067821
The invention relates to a closing element (1) for polygonal tubes guiding compressed air, the end of said closing element being inserted into the polygonal tube (8) in a sealed manner. The inventive closing element comprises an elastic ...  
WO/2004/067820
The invention relates to a device for producing a spun thread (4) from a composite stack of fibres (2) comprising a pair of delivery rollers (5, 6) and an associated air nozzle. The air nozzle comprises a fibre-conveying channel which co...  
WO/2004/065673
The invention relates to a multi-device false-twisting machine which is specially designed for the in-line preparation of threads (by means of false twisting), immediately before said threads enter the needle(s) of any type of weaving lo...  
WO/2004/065672
The invention concerns a device for securing and cleaning the pinned combs (5) of a track (2a, 2b) of a drawing-head (1). Said device is characterized in that it comprises a cylindrical brush (13) driven in rotation and whereof the posit...  
WO/2004/063439
A fluff binding tool (9) for spinning frame installed on the downstream side of the front rollers (6) of a ring spinning frame, the ring spinning frame with the tool, and a method of manufacturing spun yarn, the tool comprising a fluff b...  
WO/2004/059052
The invention relates to a spinneret housing for an air-jet spinning device for producing a spun thread from a staple fibre assembly. Said housing comprises a flow channel (1, 8), which is surrounded by a sleeve-type wall (10). The wall ...  
WO/2004/058612
Apparatus for forming a spliced yarn includes a yarn conduction member with an intermingling jet disposed forwardly thereof. The yarn conduction member has respective yarn conduction channels through which the first and second yarns are ...  
WO/2004/057289
The invention relates to a tensometer (T) for measuring the tension of filiform materials. The inventive tensometer comprises a thread arm (D) connected to an incorporated torsion element (F) and an optoelectronic detection device (A) fo...  
WO/2004/057071
The invention relates to a system for spinning in a fluid medium, whereby fibres are transformed into yarns. According to the invention, fibres are introduced into said medium, moved about and transformed into yarn (spinning) by controll...  
WO/2004/057072
The invention relates to a covering for drafting rollers of spinning machines, which consists of an outer and of an inner layer. The outer layer (1) is harder than the inner layer (2) and has a thinner wall than that of the inner layer, ...  
WO/2004/057073
Disclosed is a tow-forming spindle or a two-for-one twisting spindle for producing twisted yarns, entwining threads, or similar from at least two threads (4), comprising a bobbin (2) and/or a pot (3) for the first thread and a twisting d...  
WO/2004/053214
The invention relates to a device for producing a spun fibre from a staple fibre layer. Said device comprises a drafting assembly (3) in addition to an air-jet unit (4) that is located downstream of said assembly. The aim of the inventio...  
WO/2004/053215
Condensation device applicable to spinning machines (100) for high quality, limited pile yarns, whether they consist of natural, synthetic or mixed textile fibers, wherein the spinning machines are fed by rovings (11) and each include a ...  
WO/2004/048656
A device for producing a spun thread from a staple fiber assembly contains an air jet unit that is mounted downstream from a supply device for supplying the staple fiber assembly. The air jet unit is mounted on a support that, together w...  
WO/2004/048655
An air jet spinning device for producing a spun thread (4) contains a turbulence chamber (3) through which a staple fiber assembly passes. At least one compressed air channel (6) opens into said turbulence chamber and is provided in the ...  
WO/2004/044290
An apparatus for producing a yarn including reciprocating twisting stage (4) adapted to simultaneously twist one or more slivers to produce one or more twisted strands, including one or more rollers (6a, 6b) arranged to move reciprocally...  
WO/2004/044292
The inventive spinning machine is provided with a drawing frame (1a) and a fibre assembly (11) which is shifted at several degrees by a guiding element (34). The extraction of short fibres contained in the assembly of drawn fibres is lar...  
WO/2004/042126
Disclosed is a sliver which is suitable as a feed to be spun into a filament yarn, e.g. on a ring spinner, and is produced from a drawframe sliver (S) that is drawn in a drawing frame (3) and is then provided with a spin, whereupon said ...  
WO/2004/042127
The invention relates to a double-disk seal for top rollers of drafting assemblies. According to the invention, a roll body (2) is rotatably mounted on each end of an axle (6). Said double-disk seal comprises sealing disks (25) which are...  

Matches 401 - 450 out of 8,365