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Matches 1 - 50 out of 26,420

Document Document Title
WO/2018/122625A1
One feature of the invention is a yarn spinning and/or twisting process, in which a yarn runs between a yarn feeding means (1) towards a yarn picking means, said yarn picking means being connected to driving means for rotating the yarn p...  
WO/2018/122880A1
The present invention relates to a transport belt (31) for transporting a fiber strand to be condensed over a suction slit of a condensing zone in a drafting zone ( 1) of spinning machines. Said transport belt (31) is preferably a narrow...  
WO/2018/101066A1
According to the present invention, an automatic winder is provided with: a yarn winding unit having a yarn feeding device that feeds a yarn and a winding device that forms a package by winding the yarn fed from the yarn feeding device; ...  
WO/2018/096427A2
The invention relates to a method for operating a winding machine (8) for winding cops (7) of a downstream ring spinning frame (1), characterised by the method steps of: calculating the remaining time until the next cops (7) of the ring ...  
WO/2018/092164A1
The present invention concerns a control device (2000, 3000, 7000) for spinning frames (1000) comprising drawing cylinders (1101-1106) configured so as to draw a first roving (1201) in such a way as to obtain a first yarn (1211), the con...  
WO/2018/092162A1
The invention is a control device (5000, 7000) for spinning frames (1000) comprising drawing rollers (1101-1106) configured so as to draw a roving (1201) and thus obtain a first yarn (1211, 1216, 1218), an optical movement sensor (5801),...  
WO/2018/085910A1
A method for producing a polypropylene thread (10) using a drawing system (1) is described, said drawing system (1) comprising at least two drawing towers (2, 7) associated with at least one heating element (4), wherein the method for pr...  
WO/2018/087054A1
The invention relates to a spinneret (1) for an air jet spinning machine used in the production of a yarn (2) from a fibre assembly (3) with the aid of a turbulent air flow, said spinneret (1) comprising a turbulence chamber (5) that is ...  
WO/2018/076417A1
A doubling device, comprising a rack (1). The rack (1) is horizontally provided at the middle portion with a partition plate (11), and comprises a base plate (12) at the bottom, the partition plate (11), at one end, being provided with a...  
WO/2018/073119A1
The invention is directed to a monitoring device (1) for monitoring of the manufacturing of a core yarn in a ring spinning device (2) and a method for the production of a complex core yarn. The monitoring device comprises a housing (3) w...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 26,420