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Patent Searching and Data


Matches 1 - 50 out of 26,840

Document Document Title
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/2019/227241A8
The invention relates to a method for operating a ring spinning system (1) which contains a ring spinning machine (2) with a plurality of spinning points (21) and a winding machine (3) with a plurality of winding points (31). Yarn (92) i...  
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/2019/161816A3
The invention relates to a method of controlling a sensor (3) of physical quantities and/or an optical signalling means (7) on a textile machine, especially a yarn manufacturing machine, in which the sensor is primarily intended to detec...  
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 ...  
WO/2020/165696A1
An apparatus for a spinning line comprises a roving frame (1) provided with a plurality of modules (6a-6d) aligned and side by side, longitudinally spaced by a respective passageway (90). An operator may pass through at least one passage...  
WO/2020/154820A1
The invention relates to a method for optimizing a spinning process (1) with respect to foreign materials, a fiber material that is supplied in the form of raw fibers and is discharged in the form of a yarn being subjected to said proces...  
WO/2020/148699A1
A spinning machine (1) is equipped with a suction device for a broken roving. The suction device comprises a plurality of nozzles (301-30n), a plurality of shut-off valves (421-42k), a plurality of sensors (441-44m) and electronic contro...  
WO/2020/129079A1
The present invention discloses an assembly for twisting and winding a yarn on a yarn tube mounted on a spindle, the assembly comprising a ring member having plurality of housings uniformly provided along an inner surface of the ring mem...  
WO/2020/078651A9
In a closed-loop pressure control method for drafting system upper drums (125 - 28), an operating parameter which influences the load on a drafting system upper drum (125 - 128) is detected. In a sub-process, the pressure of the drafting...  
WO/2020/074233A4
The invention relates to a textile machine (100) having an operating section (103 which is configured to receive and to hold operating elements of the textile machine (100). Furthermore, the textile machine (100) comprises a fixing secti...  
WO/2020/109554A1
The invention relates to a roll pair for a draw frame for a spinning machine (1), in particular for an air-jet spinning machine, with a bottom roll (10, 12a - 12d, 14, 16) and a top roll (9, 11a - 11d, 13, 15) and a draw frame of this ty...  
WO/2020/112042A1
Invention relates to a cleaning mechanism which can be installed onto a textile machine (100) containing spindles (110) whereon winding materials in form of yarns are wound, primarily rotating around a vertical axis (y) and winding mater...  
WO/2020/105006A1
The invention relates to a spindle (1) for spinning machines having a single-motor drive, which spindle comprises a rotor (2) and a stator (3) connected to a spindle bearing housing (4). The rotor (2) is mounted in the stator (3) by at l...  
WO/2020/105510A1
A knit fabric production method comprises a step for disposing a fiber bundle FB around a linear core member CP made of a soluble polymer, applying a false twist on the fiber bundle FB using an air stream that turns in a prescribed first...  
WO/2020/097849A1
A method and equipment for composite spinning of a filament and a staple fiber, and a composite yarn (9). The equipment comprises: a filament tension control device (3) provided in front of a front roller (8) and configured to control th...  
WO/2020/095194A1
A roving frame (1) of a spinning line comprises a drafting device (10) with a third lower cylinder (103), a second lower cylinder (102) and a first lower cylinder (101). The third lower cylinder (103) and the second lower cylinder (102) ...  
WO/2020/089486A1
A drafting assembly (1) for a ring spinning machine, characterised in that it includes; a first drafting roller (4) coupled to a removable roller apron support (2) in a forward position, a second drafting roller (5) coupled to said remov...  
WO/2020/084361A1
A method is disclosed for making an elastic core yarn (50), wherein an elastic core (30) comprising a fibre (10) of natural rubber with metric count 200-1000 dtex is covered by a cotton-based covering yarn (40), comprises a step of conve...  
WO/2020/078651A1
In a closed-loop pressure control method for drafting system upper drums (125 - 28), an operating parameter which influences the load on a drafting system upper drum (125 - 128) is detected. In a sub-process, the pressure of the drafting...  
WO/2020/079304A1
A method for transforming a yarn spinning and/or twisting machine and the yarn spinning and/or twisting machine modified according to said method to increase the height (h) of the balloon region zone (a), between the upper and lower ends...  
WO/2020/078148A1
An integrated yarn storing and twisting mechanism for textiles, comprising yarns (1), a cleaning channel (2), a twisting machine (9), and a yarn storing pipe (10). The cleaning channel (2) comprises a fixing frame (3) and cleaning device...  
WO/2020/075028A1
It is disclosed a spinning mill (1) comprising a plurality of textile machines (2) and auxiliary spinning mill devices (6); a spinning mill platform (4) connected to the plurality of textile machines (2); said spinning mill platform (4) ...  
WO/2020/074240A1
The invention relates to a mounting element (130) having a wall portion (134) having protrusions (132) on an edge, the mounting sides (132a) facing away from the wall portion (134) of which lie on a line, and a fixing portion (131), whic...  

Matches 1 - 50 out of 26,840