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WO/2022/243208A1 |
The invention relates to a device and to a method which can be applied by means of said device, which device and method are used for winding and twisting in particular yarns in ring spinning and ring twisting machines. The solution provi...
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WO/2022/229147A1 |
The invention relates to a thread clamping device for a spindle for detachably securing a thread in a clamping gap, comprising a first clamping unit with an inner casing that can be arranged coaxially to the spindle, a thread separator t...
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WO/2022/227266A1 |
The present invention provides a plant fiber blended fabric and a processing method therefor. The method comprises: first passing Lyocell fibers and bamboo fibers through compact Siro spinning to obtain a warp; then passing modal fibers,...
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WO/2022/223206A1 |
The present invention relates to a ring spinning machine and a method for spinning yarn. The ring spinning machine comprises per spinning position a drafting unit (1) for drafting a fibre roving (2) before ring spinning the fibre roving ...
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WO/2022/218814A1 |
The invention relates to a textile machine component and to a method for providing component information at the textile machine component, in particular at a spindle arrangement for spinning or twisting machines. In order to provide a me...
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WO/2022/194135A1 |
A large-draft rotor spinning device for producing linen spun yarn, the device comprising a guide member (4) driven by a power source (91) to rotate along its own axis, wherein the guide member comprises a rotor (41) and a doffing tube (4...
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WO/2022/183781A1 |
A spindle tension control apparatus, a payoff tension control system and a payoff tension control method. The spindle tension control apparatus (1) comprises: a swing roller (2), a swing arm (3), a mandrel (4), a first support mechanism ...
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WO/2022/175171A1 |
The invention relates to an adapter plate (5) for the connection of a spinning-pump device (4, 4.1) and of a line for conveying a spinning fluid for synthetic fibers, wherein: the adapter plate (5) defines a first connection side (51) an...
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WO/2022/171095A1 |
A fiber strand conveying mechanism of a ring spinning frame, comprising: a roller seat (31), and a top weighting arm (9) hingedly connected to the roller seat. A rear roller (32), a middle roller (3), and a front roller (1) are successiv...
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WO/2022/171094A1 |
A fiber strand conveying mechanism of a spinning machine, comprising a roller pier (31) and a rocking frame (9) hingedly connected to the roller pier (31). A middle roller (3) and a front roller (1) are sequentially and movably arranged ...
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WO/2022/157399A1 |
A spool of yarn of natural, synthetic or artificial textile fibres, with the torsion value of the plied yarn (α) throughout the spool (1) being variable, and being associated with the instantaneous winding/unwinding diameter (DI) of the...
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WO/2022/143573A1 |
A yarn tension detection and breakage alarm device, comprising: a mounting seat (1), a floating seat (9), a spring (8), a press contact switch (12), an alarm (13), a first yarn guiding wheel (2), and a second yarn guiding wheel (3). The ...
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WO/2022/143575A1 |
A yarn flaw detection mechanism, comprising: a mounting column (1), a press-contact switch (7), an alarm device (6), a yarn penetrating sleeve (2), and a flaw detection floating body (4). The top of the yarn penetrating sleeve (2) is pro...
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WO/2022/137039A1 |
The invention relates to a driven ring for a ring-spinning or ring-twisting machine, having an electrical drive (11) having a stator (12) and a rotor (13) with a magnet (17), wherein the ring comprises a ring crown (15), for attachment o...
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WO/2022/128504A1 |
The invention relates to a multifunctional nozzle for a spinning machine, said nozzle being used to produce at least one improved real twist yarn. The multifunctional nozzle additionally facilitates the production of a real twist yarn wi...
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WO/2022/122376A1 |
The invention relates to a spinning element of an air-jet spinning nozzle for an air-jet spinning machine for producing a yarn from a sliver using an airflow. The aim of the invention is to provide a spinning element of an air-jet spinni...
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WO/2022/112025A1 |
In a method for carrying out an automatic can change process at a spinning station (2) of a spinning machine (1) by means of a movable can changer (14) with a can gripper (15), a fibre tape (4) is delivered to the spinning station (2) fr...
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WO/2022/112024A1 |
In a method for carrying out an automatic can change process at a spinning station (2) of a spinning machine (1) by means of a movable can changer (14), a sliver (4) is fed from a spinning can (3), which is positioned below the spinning ...
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WO/2022/110321A1 |
A novel weaving dust collection apparatus for a textile machine, comprising a textile machine body (1). A sliding rail (7) is fixedly mounted on an upper portion in the textile machine body (1); an electric sliding cylinder (16) is slida...
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WO/2022/101533A1 |
A yarn ring spinning and/or twisting machine with multiple balls, comprising means to move the relative position of the yarn guide (8) with respect to the yarn exit point (Y1) from the yarn feed means (1) with a trajectory (T) not aligne...
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WO/2022/101534A1 |
A yarn spinning and/or twisting machine with multiple balls, comprising a yarn-feeding means (1), a yarn collection means for the yarn (4) with a rotation axis (V), a yarn guide (8) located between the yarn-feeding means (1) and the yarn...
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WO/2022/101714A1 |
An apparatus for detecting defects in a drawn roving (R) being processed in a spinning machine comprises acquisition means (60), and processing means (70) for digitally processing acquired images (I) and detecting defects by means of a m...
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WO/2022/095147A1 |
An elasticizing device for DTY light ultra-soft flat yarn, comprising a frame (1), and a false twisting mechanism (2), a feeding mechanism (3), an discharging mechanism (4) and a measuring mechanism (5) are mounted on the front surface o...
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WO/2022/095217A1 |
A spinning frame for spinning yarn, comprising a support plate and a bottom plate. A spinning machine is provided on an upper surface of the support plate, and a first threaded sleeve is transmissively connected to an upper surface of th...
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WO/2022/087798A1 |
An elastic fiber detection device that has strong tensile strength, comprising a base (6), a first support (2) and a second support (4). A side surface of each of the first support (2) and the second support (4) is provided with a clampi...
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WO/2022/087193A1 |
Disclosed herein are methods and apparatuses (100) for detecting defects in fiber-containing structures (110) using at least one defect detector including a projector (115) and an optical receiver (130) capable of measuring the cross-sec...
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WO/2022/078875A1 |
The invention relates to a compacting device (20) for a spinning machine having a plurality of spinning stations, which comprise drafting systems (2), the compacting device comprising a suction tube (17) and a support (30) of the suction...
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WO/2022/078422A1 |
Disclosed is a polyester composite blended fiber yarn. The polyester composite blended fiber yarn is composed of polyester filaments A and B, wherein polyester filament B forms filament circles outside polyester filament A; the length di...
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WO/2022/081570A1 |
An exemplary system may be configured for wire operations. The system may include a wire tool and a drive device operatively connected to the drive device. The wire tool may include a tool body having a rotational axis. The tool body may...
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WO/2022/051475A1 |
A composite low-twist towel that is formed of three parts: terry yarn, ground warp yarn and weft yarn. The ground warp yarn and the weft yarn are normal towel yarns and the terry yarn is a composite low-twist yarn. The composite low-twis...
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WO/2022/049191A1 |
The invention relates to a spinning station (1) of a ring spinning machine, having a drafting unit (5) for drafting a sliver (6), which has at least one output roller pair (9), a ring (10) located on a ring rail (12), a ring traveller (1...
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WO/2022/043540A1 |
The invention relates to an operating apparatus (91) for operating textile machines (T1, T2, T3). The operating apparatus (91) has a changeover function for changing the operating apparatus (91) over between a basic mode and an expert mo...
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WO/2022/021306A1 |
A production method for false twisting and elasticizing of yarn and a detection method for a tail-passed joint during the false twisting and elasticizing of the yarn. The production method comprises: carrying out a false twisting and ela...
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WO/2022/012088A1 |
A timing control spinning method for a multi-channel ring spinning frame. By means of a yarn simulation model, yarn design and a spinning process are seamlessly integrated, that is, each mechanism electronic control apparatus of a spinni...
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WO/2022/008724A1 |
The invention relates to a method, an apparatus and a spinning machine for introducing a false twist into a thread (7), wherein a thread running plane (20) is formed by the largely direct course, in plan view, of the thread (7) through a...
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WO/2021/235707A1 |
The present invention relates to a flyer device for hetero yarn, the flyer device being capable of easily replacing a top feeder, and in the flyer device, a flyer can be easily fastened with a flyer body and the top feeder coupled to the...
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WO/2021/228544A1 |
The invention relates to a device which has a sensor (8) that responds to at least one specified combustion gas. The sensor (8) is designed to be attached on or in a section (2, 6, 17) of a spinning facility such that a detection section...
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WO/2021/223784A1 |
The invention relates to a method for detecting structural defects of fasciated yarn comprising a core formed by parallel fibers, whereby the core is bound together by a wrapping layer of fibers which comprises wrapper fibers and wild fi...
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WO/2021/213850A1 |
The invention relates to a method for separating a sliver (4) delivered out of a sliver can (3) at a spinning station (2) of a spinning machine (1). The spinning station (2) has a feed device (5), by means of which the sliver (4) is deli...
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WO/2021/205745A1 |
A thread monitoring device 8 is provided with: a light-emitting part 22 which irradiates with light a traveling area where a thread Y travels; a light-receiving part 24 which is disposed at a location facing the light-emitting part 22 ac...
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WO/2021/204986A1 |
The invention relates to a method of compensating for the difference between the drawing-off speed and thewinding speed of yarn (2) during the 0 winding of yarn (2) on a bobbin (41) at a workstation of a textile machine for producing yar...
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WO/2021/198978A1 |
Electro-pneumatic drive unit is realized in such a way that the central shaft (2) of the electric engine (3) formed by the stator (5) and the rotor (4) is connected with the shaft of the pneumatic engine (6) with an inbuilt turbine (7) b...
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WO/2021/191184A1 |
The invention relates to a device (1) for individualizing fibers of a supplied fiber sliver end and to a spinning device (2) comprising such a device (1). The device (1) comprises a first hollow body section, to which pressure can be app...
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WO/2021/174849A1 |
A textile dust removal device for a textile fabric comprises a dust removal box (1); a feeding port (2) and a discharging port (3) are respectively provided on the sidewalls of the two ends of the dust removal box; a textile fabric (4) s...
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WO/2021/170243A1 |
It is provided a tensioner (117) adapted to adjust a tension of a filament (110) supplied to drafting stage of a ring spinning machine, which tensioner (117) is adapted to be mounted to a frame of a the ring spinning machine. The tension...
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WO/2021/171304A1 |
The present invention relates to the field of ring travellers for the textile spinning mills. More particularly, the present invention relates to a ring traveller with boronized layer coated. The present invention relates to a method of ...
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WO/2021/169312A1 |
Disclosed is a textile machine with an airflow conveyor and a filtering device. The textile machine comprises a textile machine body (1), wherein the outer side of the textile machine body (1) is sleeved with a movable ring (2); a height...
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WO/2021/165347A1 |
The invention relates to a shaft bearing for mounting a spinning rotor of a rotor spinning machine, with a double-row rolling bearing, which comprises two rolling-body rows that roll on their inner side without an inner ring, on two inne...
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WO/2021/165374A1 |
The present invention provides a winding and twisting device for a ring spinning or ring twisting machine, comprising: a stator comprising a superconducting material, a stator cooling device, a rotor configured to generate a magnetic fie...
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WO/2021/160913A1 |
A machine for winding and unwinding thread at a speed greater than 1m/s and without twisting, comprising: a rotary means for the delivery of thread, comprising a thread delivery spool and a motor (M1), a rotary means for the collection o...
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