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Patent Searching and Data


Matches 1 - 50 out of 26,527

Document Document Title
WO/2019/022686A3
The invention is related to core yarns and the fabrics that are obtained from these threads in the textile sector. The invention specifically relates to a core yarn comprising a thread with variant drawing in the core part, a method for ...  
WO/2019/067854A1
A guard insert having a body and a guide. The body can include a top surface, an opposed bottom surface, and a plurality of side edges extending between the top and bottom surfaces and including a front side edge. The body can define a s...  
WO/2019/063461A1
The invention relates to a compactor device (40) for compacting a sliver (4) which is drawn in a drawing frame (5) of a textile machine (1, 51). According to the invention, the compactor device (40) is designed as a channel compactor and...  
WO/2019/012143A3
The invention relates to a method for operating an air-jet spinning device following an interruption in spinning, a thread guiding channel, and an air-jet spinning machine comprising such a thread guiding channel. A drawing frame for dra...  
WO/2019/048150A1
The invention relates to a method for operating a spinning mill which comprises at least three levels that are arranged hierarchically with respect to each other. For each level, the method comprises a step (S12) of displaying, on a disp...  
WO/2019/048980A1
The invention relates to a balloon control ring (11) which is arranged between a thread guide and a ring traveller in a ring spinning machine (1). Advantageously, said balloon control ring consists of two half rings (12), wherein the two...  
WO/2019/038630A1
The invention relates to a method for operating a ring spinning machine (1) comprising a plurality of spindles (8) which are arranged on a spindle rail (22), each spindle comprising an electric drive (9), wherein each electric drive (9) ...  
WO/2019/037836A1
The present disclosure provides a superconducting magnetic bearing as support system between two relatively movable parts (1, 2). One of the parts (2) includes a superconducting unit comprising at least one superconducting element (19) a...  
WO/2019/038631A1
The invention relates to a method for operating a ring spinning machine (1), having a plurality of spindles (8) which each comprise an electrical drive (9), each electrical drive (9) having a decentralised control module (10) which has m...  
WO/2019/034253A1
The present invention relates to an air purification plant (1) which has a partition (3) for spatially separating a contaminated air chamber (5) arranged upstream from a clean air chamber (7) arranged downstream, the partition (3) compri...  
WO/2019/034187A1
The invention relates to a device for protecting parts of a system of a spinning rotor with a magnetic bearing by preventing contact between a shaft (1) of the spinning rotor and parts of the magnetic bearing or a drive mechanism in the ...  
WO/2019/034946A1
The invention relates to a multiple nozzle junction (29) of a textile machine, particularly of a ring spinning frame, for the alternative connection of a compression device (46b) or a suction pipe device (46b) to a suction line of the te...  
WO/2019/016414A1
A cradle assembly for a drafting device (13) of a spinning machine, comprising an apron cradle (1, 2) for a first top apron (5, 7) and a second top apron (6, 8) provided for supplying a common front roller (R1a) with two types of bundle ...  
WO/2019/011548A1
The invention describes a melt-spinning device for producing synthetic fibres and having a plurality of spinning positions. Each of the spinning positions comprises a spinneret device, a cooling device, a galette device and a winding dev...  
WO/2019/012852A1
The present invention prevents fibre waste generated when winding yarn in a winding unit from being dispersed to the surroundings. In a winding unit (13), a cradle (14) and a package (P) held by the same are covered by a cover (50). The ...  
WO/2019/012143A2
The invention relates to a method for operating an air-jet spinning device following an interruption in spinning, a thread guiding channel, and an air-jet spinning machine comprising such a thread guiding channel. A drawing frame for dra...  
WO/2019/008421A1
An automatic doffing and donning system for draw texturing and air texturing machines is disclosed. Doffing system includes a cradle system that includes a lift and lock mechanism that eliminates requirement of constant pneumatic pressur...  
WO/2019/007645A1
The invention relates to a melt spinning apparatus for producing synthetic threads, with a large number of spinning positions. Each spinning position has a spinneret device, a cooling device, a godet device and a winding device. An autom...  
WO/2019/000227A1
A transition roller used in cotton cloth textile production, comprising: a transition roller body (1), the surface of the transition roller body (1) being provided with a carrier roller (2), two sides of the carrier roller (2) being prov...  
WO/2019/001948A1
The invention relates to a melt-spinning apparatus for producing synthetic threads, having a large number of spinning positions. Each of the spinning positions has a spinneret device, a cooling device, a godet device and a winding device...  
WO/2018/235617A1
The present invention enables discharging of fiber dust to the outside even while an airflow generation part is in operation. A spinning machine is provided with: a spinning unit; a fiber dust separation part 64 that separates fiber dust...  
WO/2018/234912A1
The invention relates to a compression device, comprising two suction drums (17), wherein one suction drum (17) can be assigned to a output roll pair (7, 8) of a drafting unit (2) of a spinning machine, wherein the output roll pair (7, 8...  
WO/2018/228864A1
The invention relates to a workstation of an air-jet spinning machine, having a spinneret (1) for producing a yarn (2) from a fibre assembly (3) which is supplied to the spinneret (1), wherein: the spinneret (1) has an internal swirl cha...  
WO/2018/212293A1
A spinning system 100 is provided with an automatic winder 1 and a ring fine spinning machine 2. The spinning system 100 is provided with: a fine spinning sensor 28 for acquiring quality information relating to the quality of a fine spin...  
WO/2018/205256A1
Disclosed is a rubber roller cleaning device for a spinning machine. The rubber roller cleaning device for a spinning machine is mounted on a spinning machine, with a roller (6) of the spinning machine being mounted with a roller wheel (...  
WO/2018/205253A1
Disclosed is a cotton collection mechanism for a spinning machine. The spinning machine is provided with a travelling clean machine moving back and forth at the top end of the spinning machine. The spinning machine is provided with a rol...  
WO/2018/193343A1
A method for detecting a characteristic of a textile or metal thread (F) fed to an operating machine (M), said method comprising the generation of a light signal impacting the thread which creates a shadow on an optical sensor device con...  
WO/2018/190169A1
A condition display device 40 provided with: a winding condition acquisition unit 43 for acquiring a winding condition for when a package 26a is formed; a determination condition acquisition unit 44 for acquiring a thread defect determin...  
WO/2018/186173A1
According to the present invention, wasted power consumption is reduced in a machine base having an automatic unit and a bobbin treatment device. This bobbin treatment device (103) is a device for sequentially supplying thread-supplying ...  
WO/2018/185221A1
The invention relates to a device (1) for sucking in and temporarily storing a thread (2), which device has a suction chamber (3). The suction chamber (3) has an inlet opening (8) and an outlet opening (9), which define a flow direction....  
WO/2018/182964A1
A torsional actuator formed of a yarn of twisted shape memory material. The yarn has multiple strands of homogeneous shape memory material that have been homochirally twisted. For torsional actuation, a fractional portion of the yarn is ...  
WO/2018/156761A1
Methods, system, and apparatus for producing an actuator device are disclosed. The method may include twisting a muscle fiber; coiling the twisted muscle fiber about a mandrel; securing the muscle fiber onto the mandrel using a securing ...  
WO/2018/148976A1
A yarn twisting method and device for a ring-spinning machine. The winding method comprises the following steps: feeding three rough yarn threads (1, 2, 3) into a back roller (8) of the ring-spinning machine; outputting a drawn fiber yar...  
WO/2018/145384A1
A glass fiber bundle knotting method and a spliced glass fiber bundle. The glass fiber bundle knotting method comprises the following steps: dividing glass fiber bundle A and glass fiber bundle B which need to be knotted into n strands e...  
WO/2018/145792A1
The invention relates to a method and to an apparatus for producing a yarn according to the air jet spinning method, wherein a carded fiber strip is stretched more than threefold in an unregulated manner on a carder (10) and is set down ...  
WO/2018/146190A1
The invention relates to a conveying device (1) for feeding a machine (40) for processing yarn, in particular a spinning and knitting machine, to fill holding spaces (42) of the machine with bobbins (50) filled with yarn during operation...  
WO/2018/142613A1
A position detection unit (12) calculates, as a first phase, the deflection angle of a first similarity vector having as elements a first similarity and a second similarity calculated by a similarity calculation unit (11). The position c...  
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/2018/096427A3
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/2018/096427A2
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 ...  

Matches 1 - 50 out of 26,527