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WO/2000/046437A2 |
The invention relates to a method for producing covered yarn. A yarn core is covered with one or more yarns (6) in a coil-shaped manner. A rotating covering spindle is provided with a spool (5). The covering yarn (6) is situated on said ...
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WO/2000/040790A1 |
In order to produce durable cloth, it is essential to increase strength of yarn by using twisting machine. We can raise productivity by manufacturing small-sized twisting machine and increase RPM of twister. It is easy to produce quality...
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WO/2000/037346A1 |
The invention relates to a thread guide (6) for traversing and guiding a thread (5) in a rotating winding bobbin (1) for producing a cross-wound bobbin in a bobbin winder of a textile machine. The invention has the aim of improving the d...
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WO/2000/037345A1 |
The invention relates to a thread guide (33) for traversing and guiding a thread (5) in a rotating winding bobbin (1) for producing a cross-wound bobbin in a bobbin winder of a textile machine. The invention has the aim of improving the ...
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WO2000000684B1 |
Anti-balloon device for a spinning machine or twisting frame, advantageously for elastic yarns, comprising at least a spindle (11), mounted rotatable on a support (17) and associated with rotation means (12), a cop (13) to wind the yarn ...
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WO/2000/005511A1 |
A roller, especially a pressure roller for textile machines, includes a roller body (1) that is rotationally mounted in relation to a bearing axle (4) by means of a bearing and that is disposed in such a way that it can pivot transversal...
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WO/2000/003078A1 |
A high efficiency method of producing a high quality knit fabric is disclosed. The method includes the steps of drafting a blended sliver of cotton fibers and polyester fibers in a four roll drafting zone in which the nip to nip spacing ...
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WO/1999/066113A1 |
The invention relates to a method for controlling drawing of a fibre batch (F) (e.g. a fibre band) in a textile machine (1, 50). Means (222) are used to detect variations of the fibre batch (F) fed as far as a drawframe unit (1). Said un...
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WO/1999/063139A1 |
In order to recognize, indicate and, optionally, to automatically prevent malfunctions from occurring in compacting devices (14) used in the production of compacted yarns on spinning machines, the hairiness of the yarn thus produced is m...
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WO/1999/061362A1 |
A spindle retainer for yarn packages, having such an excellent damping function as to be capable of rotating a large-sized yarn package at a higher speed and carrying out spindle and bearing removing and replacing operations readily in a...
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WO/1999/059909A1 |
The present invention relates to an apparatus for generating an electric signal corresponding to a force exercised thereon, e.g. a force arising out of the tension in a thread, preferably the tension in a thread in a loom or sewing machi...
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WO/1999/059929A1 |
An axial centrifugal device (1) for producing rock wool (8) from fibers (7) that are obtained from mineral melt (10) by means of a centrifugal force, generated by one or more, usually four, cascading rotating cylinders (3) with fronts sh...
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WO/1999/054531A1 |
A roller-borne pressure roller (10) comprising a covering (12) which is applied to an outer ring (11) of the pressure roller (10). The outer ring (11) is secured in positive fit to the axle (14) of the pressure roller (10) by means of a ...
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WO/1999/054532A1 |
In order to determine the optical features of threads consisting of individual fibres (102), the thread (10) is optically detected by means of an optical detection system (513) and the visual information thus provided is subsequently rep...
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WO/1999/051800A1 |
The invention relates to a pot spinning device (1) comprising a thread guide (9) which can be moved backwards and forwards and introduced into an opening (8) on the end side of the pot (7) so as to deposit a thread on the inside wall of ...
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WO/1999/051803A1 |
The aim of the invention is to produce reasonably-priced, top-quality twisting disks for false twisting of textile threads by carefully selecting the material and by virtue of the design of the hub and collar. The chosen material is a co...
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WO/1999/051802A1 |
The invention relates to a ring (10) for a ring frame or a ring twister comprising a ring-shaped core (11) which has a hard chrome coating (26).
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WO/1999/051804A1 |
The invention relates to a frictional twisting device for texturing synthetic filament yarns, comprising several adjacent, parallel, rotating shafts with at least one friction disk disposed on each shaft. The friction disks are offset ag...
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WO/1999/051801A1 |
A method and device for the production of core yarn (63), whereby a core yarn (12) is brought to a fibre slubbing (8) which has been refined in a drafting system before said slubbing is reinforced by twisting. The core yarn (12) is embed...
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WO/1999/050489A1 |
Spindle for a spinning machine or twisting frame with anti-balloon container, advantageously for twisting frames for elastic yarns and in coating and covering machines, the spindle being assembled on a spindle-bearing block (10) and asso...
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WO/1999/050487A1 |
A friction spinning system (1) for producing yarn, the system comprising: (i) means (2) for feeding fibres on to a surface (24); (ii) means for forming a consolidated ribbon (26) of said fibres on said surface; and (iii) means (32, 34) f...
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WO/1999/050488A1 |
The invention relates to a method and device for spinning with a suppressed yarn balloon (75), whereby the rotation of the yarn is predominately produced between a top spindle (2) and the clamping gap (523) of delivery rolls (521, 522) a...
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WO/1999/049113A1 |
The invention relates to a ring traveller (10, 10') for ring spinners or ring twisters. The inventive ring traveller has a core (7) whose surface has a layer of phosphate (5).
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WO/1999/047736A1 |
The mounting of wiring and devices of a spindle direct motor drive system of spinning machinery, wherein the relative positions of electric power supply branch parts, where the covered parts of at least two electric power supply cables w...
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WO/1999/045184A1 |
A method of manufacturing a chain yarn from a fibrous assembly. The method includes continuously forming a strand of drafted fibre by known means and consolidating and strengthening the strand of drafted fibre so that it can be manipulat...
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WO/1999/043927A1 |
A method and apparatus for mounting a bearing (20) on a shaft (22). An intermediate member (24) is mounted on the shaft (22). An inner race (26) of the bearing is mounted onto the intermediate member (24). Two separable compression membe...
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WO/1999/042642A1 |
To provide a method and device with which Alternate Twisted Yarn can be produced simply and inexpensively. An alternate twisted yarn is produced by alternately repeating with a neutral and tilt switching method and twisting yarn (1) in t...
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WO/1999/036746A1 |
A method of determining the thickness and/or the homogeneity of a moving linear textile formation in which the linear textile formation moves in a radiation flux (4) between a radiation source (5) and a CCD sensor (61) of radiation sensi...
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WO/1999/031307A1 |
The invention relates to an individual-motor textiles machine component for package-winding, spinning over, twisting or texturing. The inventive component is configured for installation in a series of other components of the same type ar...
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WO/1999/023286A1 |
The invention relates to a method and an operating system for filament bobbins (11) or doffs (12) in a spinning mill, comprising a manufacturing area (2), a conveyor device (13) and a storage area (8). The filament bobbins (11) are indiv...
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WO/1999/023023A1 |
The invention relates to a device and a method for storing spools (3), especially filament spools, comprising several spool carriers (2). According to the invention, the spools (3) are stored with an upright spool axis (6) in a shelf sto...
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WO/1999/020819A1 |
A method of spinning yarn (5) by transforming a fibre bundle in which in response to the quantity of fibres entering the spinning process at least one spinning parameter such as the fibre bundle feed speed, the draft value, the twisting ...
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WO/1999/018893A1 |
Tissue engineering devices with enhanced cell adhesion, cell proliferation and directional growth are provided which are prepared from nonwoven nanofibril matrices.
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WO/1999/016948A1 |
The invention relates to a method and a device for applying a liquid to at least one running thread (1). The thread is guided with contact over a surface (5) of a driven galette (2), the liquid being guided to said surface through a plur...
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WO/1999/011848A1 |
A spinning device of a rotor spinning machine comprising a spinning rotor (41) made of magnetically hard material, seated for rotation in an air chamber connected with an underpressure source. A stator (42) comprising at least two electr...
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WO/1999/005348A1 |
The invention concerns a textile machine for twisting or doubling threads, wherein the twisting spindle (2) is a double twisting spindle comprising a can (12) limiting the balloon mounted on the rotary return member (10) which is include...
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WO/1999/001597A1 |
Improved modular spinning and doubling machine with elements for the individual transmission of spindles of the type used to spin and double, comprised of a frame having two metal cases (1, 2) a central body intended to assemble the case...
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WO/1998/055675A1 |
Multiple twist spindle to impart two + two twists to textile yarns and threads, whether they be continuous filaments or discontinuous fibres, the spindle comprising a spindle support (16) which supports a support (13) for the feed bobbin...
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WO/1998/048088A1 |
A drafting and spinning apparatus is disclosed that produces highly uniform yarns with improved mechanical properties. The apparatus comprises a plurality of pairs of drafting rolls (26, 28, 30, 32, 34, 36, 38, 40) for drawing a sliver (...
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WO/1998/045514A1 |
The invention refers to a spinning rotor of an open-end spinning machine for spinning the yarn with high proportion of up to 100% flax fibres. The spinning rotor comprises an inlet aperture (1) leading into a gradually widening gliding s...
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WO/1998/044177A1 |
The invention relates to an arrangement specially designed to produce folded yarn, comprising at least two texturing devices, each having three or more rotationally arranged shafts which support at least one torsion sensor. The longitudi...
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WO/1998/042991A1 |
The invention relates to a pressure cylinder for a textile machine, in particular for a texturizing machine. A cover (3) is fitted, preferably with interposition of an intermediary collet (4), on a supporting collet (5) which rotates wit...
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WO/1998/041679A1 |
The invention provides spinning rings (10) for textile spinning processes having an improved bearing surface (14) formed of a coating (22) of hard nodular chromium which is applied by an electrodeposition process. The spinning rings (10)...
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WO/1998/040546A1 |
The drawing frame described has two drawing heads (1, 2) mounted on a common frame (50) and having independent drive members. A control unit (32) controls the movement of the tubs for collecting the sliver to be processed and the process...
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WO/1998/039504A1 |
Modular machine for spinning and doubling with elements for the individual transmission of the spindles with conical or doble conical continuous and individual folding system, comprising a frame formed by two metal racks connected to eac...
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WO/1998/039505A2 |
The invention concerns a drawing mechanism for spinning frames with a fibre bunching zone which adjoins the output roller pair (14) of the drawing mechanism (1) and is delimited in the direction of the spinning zone by the delivery rolle...
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WO/1998/037263A1 |
A process for producing an aligned sliver of textile fibres comprising the steps of passing a formative sliver of textile fibres through a first drafting means (2, 3), a second drafting means (3, 4, 7), and assembly of combs (7) and a th...
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WO/1998/036115A1 |
The invention relates to a method of individual spinning-in of yarn (32) at an operating unit of a rotor spinning machine in which on a lifted bobbin (92) there is first manually detected the end of the yarn (32), manually metered out th...
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WO/1998/033964A1 |
The invention concerns a method of treating filament yarns, in particular partially stretched yarns, known as POY (partially oriented yarns), to stretch texturing via an air-treatment nozzle. The air-treatment nozzles are in miniaturized...
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WO/1998/033963A1 |
The present invention concerns a false twist texturizing machine as well as a method for texturizing synthetic threads to be implemented at the spots for treatment, comprising inside a false twisting area a twist stopping device, a heati...
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