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WO/2018/065843A1 |
The invention relates to a method for producing a roving (1) from a fibrous material (2) with the aid of a fly frame, wherein fibrous material (2) in the form of two separate slivers (10) is guided with the aid of a feed device (3). Duri...
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WO/2018/056467A1 |
A spinning machine (1) is provided with: a spinning device (7); a winding device (13) for winding yarn (Y) generated by the spinning device to form packages P; a yarn-splicing device (26) for splicing the yarn; a first capturing-guiding ...
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WO/2018/055508A1 |
It is disclosed a method and system of predictive maintenance of a textile machine, which comprises a number of sensors. The method comprises the steps defining a ref- erence value for each sensor and storing the reference values in a da...
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WO/2018/056462A1 |
This textile machine 1 is provided with: a plurality of winding units 2; a contact device 34 that can be moved from a contact position P4, at which the contact device 34 is in contact with a package P, to a standby position P3, at which ...
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WO/2018/050507A1 |
The invention relates to a device for sucking up a thread (2) from a bobbin (3), comprising a suction nozzle (6) for receiving the thread (2) and a suction system comprising a suction channel (7) into which the thread (2) can be sucked b...
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WO/2018/051362A1 |
A process identification apparatus for spinning preparatory machines is disclosed. Said process identification apparatus comprising a decoding and encoding arrangement, a driving arrangement, said decoding/encoding device comprises a con...
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WO/2018/047196A1 |
Disclosed is a conveying mechanism for transferring finished and unfinished rubber cots to and from storage magazine respectively in the rubber cot grinding and/or buffing machine. At each loading and unloading points of the rubber cot g...
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WO/2018/041021A1 |
A mixed wrap yarn manufacturing technique adopts a driving method incorporating both a step motor and a timing belt, introducing an automatic computer control system, implementing an arbitrary adjustment technique by controlling a rotati...
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WO/2018/029555A1 |
The invention relates to a filter device (1) of a textile machine and to a method for operating the filter device (1). The invention comprises a rotatably mounted filter element (2, 25), a drive (15, 27) of the filter element (2, 25), a ...
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WO/2018/024589A1 |
The invention relates to a spinning machine with a plurality of spinning positions with respectively one drawing frame (2) and a spindle and a suction system comprising a central transport channel (10) and suction channels (4), a suction...
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WO/2018/024586A1 |
The invention relates to a ring spinning machine comprising at least one drafting assembly (4) and at least one spinning device having a ring bank (5.1) with at least one ring (5.1.1) and a revolving runner (5.1.2) on each ring (5.1.1) a...
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WO/2018/024717A1 |
A clothing ring (5) for an opening roller (1) for an open-end spinning device is provided on its circumference with teeth (6) and is able to be clamped, together with a plurality of further clothing rings (5), in an axial direction (AR) ...
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WO/2018/024588A1 |
The invention relates to a transport device for reservoirs (2) for fiber tape (2.1) for spinning positions of a spinning machine (1) arranged in rows, comprising: a transport unit (3) having rollers (3.2) and a drive (3.3) and having a p...
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WO/2018/019283A1 |
A yarn twisting device and a continuous twisting method. The yarn twisting device comprises: a machine frame; a hollow shaft (8) having a channel therein for a yarn to pass therethrough; a driving mechanism (2) used to drive the hollow s...
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WO/2018/015826A1 |
The invention relates to a ring traveler (10) for ring spinning or ring twisting machines, having a metallic core, wherein the metallic core is coated at least in part by a bonded coating, consisting at least of a base polymer and a soli...
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WO/2018/011655A1 |
The invention relates to a method for processing a strand-shaped fiber sliver (1). The fiber sliver (1) is supplied to an air spinning nozzle (2) of a roving frame machine used to produce rovings (3). The fiber sliver (1) is rotated with...
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WO/2017/221093A1 |
The invention relates to a drafting unit (4) for a textile machine for drafting an elongate sliver fed to the drafting unit (4). The invention proposes that the drafting unit (4) comprises at least two drafting-unit modules (26) arranged...
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WO/2017/203376A1 |
The invention relates to a twine forming element (17) for a pre-spinning machine, by means of which roving (2) can be produced from a fiber strand (1) using compressed air, wherein the twine forming element (17) comprises an inlet openin...
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WO/2017/202525A1 |
A drawing installation (100) is disclosed, which has two drawing devices (1) for textile slivers, which drawing devices are arranged adjacently to each other and can be operated in parallel. The drawing devices (1) each have a drawing fr...
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WO/2017/198513A1 |
The invention relates to a cage assembly (6) for a drafting unit (1) of a textile machine, comprising a cage (3) for guiding two small guide belts (4.1; 4.2) looped around a pressure roller twin (9), and a guide element (7) for guiding a...
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WO/2017/200793A1 |
A bobbin and spool management system includes a bobbin topper having a central disc with upwardly and downwardly extending stanchions projecting therefrom, each being capped with a mushroom bolster and having a medially located chamfered...
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WO/2017/197835A1 |
A yarn correction device for textiles, capable of adjusting the yarn feeding height while changing the yarn feeding direction, so that yarn abrasion due to the angle when the yarn leaves a spool or enters a textile machine is avoided, an...
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WO/2017/194433A1 |
A spinning rotor (1) for an open-end spinning machine (4) has a rotor shaft (2), via which the spinning rotor (1) is able to be driven by means of a belt (3), in particular a tangential belt. The rotor shaft (2) has a contact region (7) ...
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WO/2017/191515A1 |
The invention relates to a drawing frame of a textile machine (2), wherein the drawing frame (1) comprises at least one roller (3) and at least one corresponding counter roller (4), between which a fiber sliver (5) can be guided in a cla...
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WO/2017/187293A1 |
The invention relates to an air jet spinning machine for producing a yarn (27) from a sliver (1), wherein the air jet spinning machine comprises at least one spinneret (2) with a swirl chamber (3), wherein the swirl chamber (3) has an in...
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WO/2017/181723A1 |
A method and system for detecting yarn breakage. The method comprises: acquiring an image displaying a target yarn; using a trained convolutional neural network to perform a forward calculation of the image, and obtaining, for a target y...
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WO/2017/178196A1 |
The present invention relates to a spooling and twisting device of a ring-spinning or ring-twisting machine, having at least one stator comprising at least one superconducting material and a stator cooling; at least one magnetic-field-ge...
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WO/2017/178961A1 |
The invention relates to a ring spinning machine and to a method for operating the ring spinning machine (1). The machine comprises at least one oscillating device (9) for laying rovings, wherein the oscillating device (9) is connected t...
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WO/2017/166843A1 |
Disclosed is a vertical bobbin trolley, comprising a base plate (1), handles (2), wheel supports (3), wheels (4), a rectangular column (5), and bobbin-holding supports (7). Four sides of the base plate (1) are respectively provided with ...
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WO/2017/163261A1 |
The present invention relates to improvement in sealing and life of bottom roller bearing mainly used in spinning industry. The present invention mainly use in textile industries for textile design and manufacturing technology in draftin...
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WO/2017/153969A2 |
Provided are metallic sulfide coated travelers, particularly tungsten disulfide coated travelers, methods of forming metallic sulfide coated travelers, and systems for use of metallic sulfide coated travelers. The metallic sulfide coatin...
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WO/2017/153969A3 |
Provided are metallic sulfide coated travelers 10 or spinning rings 10010 or spinning rings 100, particularly tungsten disulfide coated travelers 10 or spinning rings 100, methods of forming metallic sulfide coated travelers 10 or spinni...
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WO/2017/156531A1 |
Small-diameter suture materials and suture coating materials made from the twisting or braiding of biocompatible polymeric fibers have been developed, which support drug delivery and maintain a high tensile strength. The fibers entrap (e...
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WO/2017/155370A1 |
Provided is an apparatus for manufacturing multi-effect yarn, the apparatus comprising: a pair of back rollers; a pair of middle rollers; and a pair of front rollers, wherein the back rollers consist of a basic back top roller, a basic b...
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WO/2017/155168A1 |
The present invention provides a device for manufacturing a multi-effect yarn, comprising one pair of back rollers, one pair of middle rollers and one pair of front rollers, wherein the back roller includes a base back-top roller, a base...
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WO/2017/156521A1 |
A system for forming twisted or aligned electrospun fibers has been developed. The collector for the electrospun fibers is capable of rotation. In some instances, fibers are formed between two collectors, at least one of which rotates to...
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WO/2017/147183A1 |
A process providing a method to create 3D scaffolds using nano-scale fibers, comprising: deposition and alignment of a plurality of electrospun fiber layers on a substrate; application of a photosensitive biomedical polymer liquid to eac...
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WO/2017/145100A1 |
A processing apparatus (1) for processing a sliver (S) comprises at least one rotation unit (2) that is suitable for giving a false twist to a respective unprocessed sliver (S) that is fed to the rotation unit (2) along an advancement di...
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WO/2017/115242A1 |
The invention relates to a method and system for detecting and remotely managing sensors and/or devices for feeding textile and/or metallic yarns (10) installed on one or more textile machines (100, 100a, 100b). Each textile machine comp...
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WO/2017/085588A1 |
The present invention relates to a doffer device (1, 6, 8, 120) for a spinning machine having a plurality of spinning stations, for removing full packages from spindles and for placing empty tubes on the spindles, having at least one bea...
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WO/2017/083953A1 |
A detachable flyer bow system, apparatus and methods of using the same are provided. The systems each comphse a base having a longitudinal recess with an inner lateral dimension that is greater than the outer lateral dimension and a fron...
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WO/2017/081573A3 |
The present invention concerns a suction control system for spinning frames comprising a suction element (1401), a suction pipe (1402) connected to a plurality of suction openings (1301) respectively of a plurality of spinning points (12...
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WO/2017/081573A2 |
The present invention concerns a suction control system for spinning frames comprising a suction element (1401), a suction pipe (1402) connected to a plurality of suction openings (1301) respectively of a plurality of spinning points (12...
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WO/2017/080594A1 |
A device for joining fibres during the spinning process of fancy yarn, characterised in that it comprises a self-supporting piece (1) having a fibre joining channel (10) configured for insertion between front rollers (2c) and intermediat...
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WO/2017/081707A1 |
The present invention concerns a suction device for a spinning machine suited to spin a textile element (1301, 1302), comprising a suction opening (1401) suited to be positioned in proximity to the textile element (1301, 1302) and a suct...
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WO/2017/075675A1 |
Method for the production of staple yarn in a single process, where the yarn formation is done in an individual spinning station (4), where staple fibers (3) pass through a feeding device (5), carding-combing apparatus (6), spinning appa...
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WO/2017/077546A1 |
The present invention relates to a clamping device for ring-spinning machine and a process to improve the reliability of clamping the yarn during the doffing cycle. The clamping device comprises of inner piece, a cutter fixed on top of t...
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WO/2017/076569A1 |
A spinning preparation machine (10) is disclosed. Said spinning preparation machine has an operating section which comprises a feed section (12), which is configured for feeding fibre material into the interior of the machine in the dire...
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WO/2017/076847A1 |
The invention relates to a thread draw-off nozzle (1) for an open-end rotor spinning device with an input-side nozzle trumpet (5) and an output-side nozzle bore (6) adjoining the nozzle trumpet (5) as well as notches arranged in the regi...
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WO/2017/076846A1 |
The invention relates to a thread draw-off nozzle (1) for an open-end rotor spinning apparatus with an end face (16), a nozzle bore (6) and a funnel-shaped thread deflection surface (5) connecting the end surface (16) and the nozzle bore...
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