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Matches 51 - 100 out of 20,248

Document Document Title
WO/2021/127224A1
A method and system for forming protective composite yarns and fabrics having selected performance characteristics including cut resistance and/or fire/heat resistance, while also providing enhanced comfort and aesthetic attributes. The ...  
WO/2021/116083A1
The invention relates to a method for cleaning an air jet spinning device of a spinning station, an air jet spinning device of this type and a thread-forming unit for an air jet spinning device of this type. The air jet spinning device c...  
WO/2021/116209A1
A conveyor belt, power transmission belt or machine tape (1) being open-ended with two ending edges (6, 7) and with a longitudinal length (L) in a longitudinal direction, comprising: a) two parallel lateral edges (1a, 1b) running in said...  
WO/2021/105382A1
In addition to a spinning unit for an air jet spinning machine and an air jet spinning machine for producing a thread from a fed sliver, the invention also relates to a method for detecting a thread strength, which falls below a target v...  
WO/2021/105820A1
The invention relates to a loading unit (6) for a drafting system for a textile machine for receiving a drafting system roller comprising an axle (8), wherein the loading unit (6) has a guide device (7) for guiding the axle (8) and a loa...  
WO/2021/100061A1
: The present invention provides a method and a machine of producing Primary and Secondary twisted yarns with two or more ply directly from cheese yarn in single stage The invention further states that the technology and effective single...  
WO/2021/090334A1
The present invention provides a method and apparatus for producing Primary and Secondary twisted yarns with two or more ply of yarn in single stage. The invention further states that the technology and effective single stage textile yar...  
WO/2021/088150A1
A core spun yarn homogenizing device and method. The device comprises a yarn unwinding assembly, a first roller (3), a second roller (4), a third roller (5), and a yarn winding assembly that are sequentially connected. The method compris...  
WO/2021/090137A1
Top arm (100) for a spinning machine, wherein the spinning machine has a plurality of top rollers (9) and bottom cylinders (7) and a support unit (1), the top arm (100) comprises an arm body (3) pivotally connected to the support unit (1...  
WO/2021/083985A1
The invention relates to an open-end spinning machine (1), comprising a plurality of workstations (2). Each workstation has a spinning apparatus (3) for producing a thread (7), a thread draw-off device (25) for drawing off the thread (7)...  
WO/2021/069977A1
Present invention discloses device for power consumption reduction in ring frame/spinning. The present invention consists of a suction head (101) connected to a threaded holder (102), the threaded holder (102) is connected to impeller as...  
WO/2021/070084A1
Present invention discloses a roving stop motion device having optical sensor detection and stopping roving feed material immediately without disturbing any of the machine parts. The present invention consists of a base plate (1) for hol...  
WO/2021/058446A1
The invention relates to a method for operating a textile machine (1) producing cross-wound packages, which has a multiplicity of autonomous work stations (2) that each have a spinning apparatus (3) and a winding apparatus (4) and are eq...  
WO/2021/051210A1
The method serves for optimizing a yarn production process in which foreign materials (90) in a textile fibrous structure (9) are monitored. The textile fibrous structure (9) is irradiated with electromagnetic radiation from at least two...  
WO/2021/038160A1
The invention relates to a weaving installation comprising a loom (10) designed to receive a series of strands (14), and at least one device (32) for measuring the diameter of a strand (14) comprising a defined number of filaments, the d...  
WO/2021/036195A1
Disclosed is a tension measuring device (100) used for measuring the tension of yarn, the device comprising: a sensor support (10); a pressure sensor (20) mounted on the sensor support and provided with a sensing part for acquiring a pre...  
WO/2021/026344A1
A fiber guide that guides fibers in a fiber processing system. The fiber guide has a surface having apertures through which fibers can pass in a direction from an upstream side of the surface to a downstream side of the surface. The aper...  
WO/2021/018688A1
The invention relates to a method for joining a yarn to a spinneret (1) of an air jet spinning machine, by means of which, during a spinning operation, a yarn (2) is produced from a fibre strand (3), the fibre strand (3) being fed to the...  
WO/2021/014413A1
It provides a device for applying nanofibers and/or microfibers onto a substrate (S). It also provides a system comprising a plurality of such devices which are controlled to operate independently. The system allows for depositing of a g...  
WO/2021/008445A1
Disclosed is a detection and determination method for a network anomaly during the production of a fully drawn yarn. The production of the fully drawn yarn comprises the following steps: under the action of an airflow, enabling a plurali...  
WO/2021/010885A1
The present invention relates to a yarn unwinding device (100) comprising a yarn spool (200), being provided with wound yarn (202), and a supporting arm (101), wherein the yarn spool (200) has a length and a diameter, and wherein the sup...  
WO/2020/260369A1
The invention relates to a transport device for a spinning preparation machine (1), preferably for a draw frame, carder or combing machine, for moving a spinning can (2), the transport device having at least one driver element (3), which...  
WO/2020/254710A1
Process to set the optimal working height between the thread entry point and the thread exit point in a twisting and/or thread spinning machine, and a twisting and/or thread spinning machine that applies such a process, comprising: ident...  
WO/2020/254124A1
The invention relates to a melt-spinning apparatus for producing synthetic threads, said apparatus having a large number of spinning positions. Each spinning position has a spinning device, a godet device, and a winding device. An automa...  
WO/2020/254416A1
The invention relates to a method for operating a spinning station (1) of a spinning machine, wherein: during normal operation of the spinning station (1), a yarn (4) is produced, by means of a spinning unit (2), from a sliver (3) that i...  
WO/2020/254978A1
The invention is directed to a suction device for suction and transport of yarn (1) for a service robot for a yarn manufacturing textile machine. The suction device comprises a suction tube (0), provided with a front opening (02) and a r...  
WO/2020/254598A1
The invention relates to a method of handling yarn (0) during replacement of a bobbin with an empty tube (20) at a spinning station of a yarn manufacturing textile machine. The yarn (0) continuously produced and sucked is deflected later...  
WO/2020/254954A1
The invention is directed to a service robot (1) for a ring spinning machine for yarn production having a vertical frame (12) which is provided with a first vertical linear guide (120) and a second vertical linear guide (121). On the fir...  
WO/2020/244813A1
The present invention provides a ringspinning system for producing a yarn. It is an object of the present invention to provide a ringspinning system, wherein upon detection of a breakage of the first and/or second filament and/or the rov...  
WO/2020/245268A1
The invention relates to a suction tube for a condensing device in a drawing frame (2) of a spinning machine, comprising a casing, an interior, a suction slot (32), a guide surface for a screen element (18) surrounding the suction slot (...  
WO/2020/245270A1
The invention relates to a condensing device for a drawing frame (2) of a spinning machine, comprising a suction tube (17), a first part of a bearing that is connected to the suction tube, and a main body (27) having a second part of the...  
WO/2020/245271A1
The invention relates to a spinning machine comprising a plurality of drawing frames (2), having respective upper and lower rollers, a loading arm (19) for two neighbouring drawing frames (2, 2'), on which the upper rollers of the drawin...  
WO/2020/244097A1
A curved drafting system and a spinning frame having same. The drafting system comprises a curved tube (10) disposed between a front roller (40) and a middle roller (50) and a control board (20) disposed between a front top roller (31) a...  
WO/2020/234891A1
The present invention provides an improved loading system for rubber cot arbours in a rubber cot grinding or buffing machine. In particular, it provides improved loading system for rubber cot arbours in a rubber cot grinding or buffing m...  
WO/2020/234090A1
The invention relates to a melt spinning method and a melt spinning apparatus for manufacturing synthetic staple fibres. In said method, multiple fibre strands are produced using at least one spinning device and undergo multiple treatmen...  
WO/2020/226220A1
Disclosed are a method for preparing spun leather yarn using leather fiber, and spun leather yarn prepared according to the preparation method. The spun leather yarn prepared according to the preparation method enables the manufacture of...  
WO/2020/222244A1
The present disclosure envisages a fabric comprising recycled fibers between 25% to 70% w/w of the fabric. The fabric comprises at least one recycled ring spun yarn having recycled fibers at least 25 % w/w of the recycled yarn. The prese...  
WO/2020/222715A1
The present invention is a revolution counting system (10) embodied to count the number of revolution in the weaving looms (100) used for producing fabric. The improvement is that the subject matter revolution counting system (10) compri...  
WO/2020/217255A1
The present invention relates to Ring spinning machines and, in particular, is concerned with a new and improved spinning Ring and Traveller for textile applications especially for twisting and winding of threads in the Ring spinning and...  
WO/2020/209815A1
The present invention is a yarn quality monitoring system (10) embodied to determine the quality of yarn used in weaving loom having a yarn feeding unit where the yarn needed for producing fabric is provided. As an improvement, the subje...  
WO/2020/201409A1
Method for rotating a tube (5) for packages (4) of a textile machine (1), wherein the tube (5) is pushed onto a tube mandrel (7) and is pivoted substantially through 180° together with the tube mandrel (7). The tube (5) is pushed onto t...  
WO/2020/200334A1
The invention relates to a method of contactless optical detection of yarn (1) at a workstation of a yarn (1) manufacturing textile machine, in which the yarn (1) moves in a sensing slot (92) between at least one source (90) of radiation...  
WO/2020/194325A1
The present invention discloses an apparatus and method for process identification and an loT enabled wireless network communication system to monitor the process through online especially for spinning preparatory machines. Said spinning...  
WO/2020/194324A1
The present invention relates to an apparatus and a method to monitor the process flow through an improved process identification system especially for spinning preparatory machines. Said process identification system (11) for spinning m...  
WO/2020/188480A1
A spindle tape drive spinning machine (1) comprises an apparatus for handling the spindles that is provided with a main shaft (30), a plurality of belts (34), each engaging with the spindles of its own spindle group (12A,12B)i), and a pl...  
WO/2020/178779A1
The invention relates to a method for producing yarn at a spinning station of a ring spinning frame, in which a roving (3) is fed to a drawing frame (1) and, on passing through, is drawn and guided via a thread guide (8), the roving (3) ...  
WO/2020/174380A1
A ring spinning machine (1) comprises groups of spindles ((12A,12B)j) containing spindles (12Aij) of the first bank (20) and spindles (12Bij) of the second bank (22), and a plurality of belts (30j), wherein each belt (30j) engages all th...  
WO/2020/172207A1
Described herein are portable apparatuses and methods of creating fibers, such as microfibers and nanofibers. The methods discussed herein employ centrifugal forces to transform material into fibers. Portable apparatuses that may be used...  
WO/2020/165143A1
A spinning system for a ring spinning machine, characterised in that the drafting assembly comprises; a first removable drafting roller (4) attached to a drafting frame (7) of the ring spinning machine in a forward position to be able to...  
WO/2020/165044A1
The invention relates to a spinneret (1) for an air jet spinning machine. The spinneret (1) is designed to produce a yarn (2) from a sliver (3) supplied to the spinneret (1) in a spinning operation, wherein the spinneret (1) comprises a ...  

Matches 51 - 100 out of 20,248