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WO/1979/000420A1 |
The inventive method is used for producing of measuring values depending on the linear density of a fibre sliver transported through a measuring funnel. A measuring signal transmitted from the measuring funnel (2) is transformed into a p...
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WO/1979/000419A1 |
The apparatus permits establishment of measuring values, yielding measuring values being representative of the material cross-section area solely of fibre slivers. A throughput duct converging, as seen in the direction of transport of th...
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WO/1979/000010A1 |
An improved sensor arrangement for an apparatus (10) which travels a detector (21) along textile machines such as spinning frames (12) for determining the absence of yams from locations therealong at which such yams normally are present ...
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JP7463063B2 |
To provide a method and a device that allow a ring spinning cop to have an optimum running property as much as possible during subsequent rewinding at a work unit of a winder by affecting the winding condition of the ring spinning cop ma...
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JP7447378B2 |
To provide a take-up device and a take-up method for wire that easily and securely suppress wires from decreasing in mutual gap and moving onto each other.A take-up device winds a bobbin 2 with a wire 1 in a multi-layered array, and has:...
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JP2024029748A |
An object of the present invention is to effectively utilize static electricity generated by transporting yarn in yarn processing equipment. A spinning winder has a contact portion 61 that comes into contact with a traveling yarn. A full...
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JP2024024801A |
The present invention provides an automatic winder that allows an operator to easily grasp the operating status of a doffing device or a package conveyor at a glance. An automatic winder includes a plurality of winding units, a doffing d...
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JP7425980B2 |
The yarn monitoring device 8 includes: a light emitter 22 configured to emit light toward a traveling area where yarn Y travels; a light receiver 24 disposed opposite to the light emitter 22 across the traveling area and configured to re...
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JP2024013016A |
[Problem] To suppress the interruption of the supply of yarn and suppress the decline in yarn production efficiency. [Solution] The information management unit acquires individual remaining amount information, which is information regard...
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JP7425127B2 |
To provide a device for drawing and winding a plurality of yarns in a melting spinning process.This device comprises: a godet carrier (5) for storing at least two godets (6) each having a godet casing (6.1) to be driven; and a yarn layin...
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JP2023183002A |
To provide a yarn winding device capable of accurately determining a state of a yarn on a guide roller and, in turn, capable of forming a high-quality yarn wound body.A yarn winding device includes: a first swinging guide roller 11b and ...
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JP2023182044A |
To prevent mixing of a yarn poor in quality with a winding package for a product.A machine base control device 5 of a false-twist texturing machine 1 generates a residual quantity related information which is numerical value information ...
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JP2023181825A |
To easily remove a yarn connection portion mixed into a winding package.A machine base control device 5 of a false twisting machine 1 performs the following processing when it is determined that switching information showing switching of...
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JP2023552680A |
A device for detecting defects in drawn roving (R) being processed in a spinning machine includes an acquisition means (60), digitally processes the acquired image (I), and uses a machine learning type detection algorithm to detect defec...
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JP7395813B2 |
To provide a fiber winding apparatus capable of preventing degradation in the quality of strand when winding strand around a collet.A fiber winding apparatus 10 includes: a gathering shoe 14 converging a plurality of filaments 12 to form...
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JP7390207B2 |
The tension of yarns is always detected with ease in a textile machine, without deteriorating the quality of the yarns. The textile machine (3) of the present invention includes a godet roller (20), a motor (30) configured to generate a ...
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JP2023163647A |
To reliably provide an opportunity for an operator to remove an excess yarn end after yarn knotting.An automatic winder 1 includes a yarn feeding part 11, a winding part 13, a yarn splicing device 34, a lower yarn catching guide part 35,...
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JP2023546917A |
Defects in the fiber-containing structure (110) are detected herein using at least one defect detector including a light emitter (115) and a light receiver (130) capable of measuring the cross-sectional diameter of the fiber-containing s...
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JP7357428B2 |
To keep constant the tension of a wire wound on a core even if the winding speed of the wire in the core fluctuates extremely.A wire winding device 10 comprises: a core 12; a wire delivery mechanism 21 feeding a wire 13 to the core 12; t...
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JP2023140686A |
To provide a control system capable of improving operability.A control system 1 comprises: a conveyance device (processing part) 6; a machine base control device (management part) 7 for managing setting of controlling the conveyance devi...
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JP2023142135A |
To provide a yarn winding machine including a capturing device which can capture a yarn on a package side with high probability.A spinning machine includes: a spinning device 22; a yarn storage device 23; a winding device 25; a capturing...
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JP2023138041A |
To easily acquire information of an individual winding amount and/or a total winding amount of yarn contained in a plurality of packages during formation that are produced in a manufacturing plant, and to alleviate a burden on an operato...
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JP2023138043A |
To easily acquire information of an individual residual amount and/or a total residual amount of yarn contained in a plurality of packages during unwinding that are used in a manufacturing plant, and to alleviate a burden on an operator ...
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JP7352379B2 |
A textile machine and associated method are provided for operating the textile machine that includes a plurality of workstations, wherein each workstation includes at least one stepper motor configured to drive an element at the workstat...
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JP7346200B2 |
To provide a method and a device for detecting a yarn loop in a work unit of a textile machine that manufactures a winding package.A work unit has a yarn tension sensor (20). After yarn cut-off or yarn breakage, yarn (16) received by a w...
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JP2023128942A |
To provide a detection system, a detection device, a detection method and a control program which can detect yarn sway of a filament yarn body with high accuracy, in a spinning process in producing a yarn.A detection system, which detect...
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JP2023129078A |
To provide a detection system, a detection device, a detection method and a control program which can detect a degree of solidification of a filament yarn body with high accuracy, in a spinning process in producing yarn.A detection syste...
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JP2023125831A |
To provide a yarn winding machine capable of preventing yarn from dropping outside in an axial direction of a package, in the yarn winding machine in which the yarn needs to be removed from a traverse device when a bobbin is changed over...
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JP7337540B2 |
In order to optically sense a yarn moved in the longitudinal direction of the yarn, a yarn sensor has a light source, a detector and a light guiding element. The yarn sensor is based on the effect of frustrated total internal reflection ...
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JP7336825B2 |
To keep constant the tension of a wire wound on a core even if the winding speed of the wire in the core fluctuates extremely.A wire winding device 10 comprises: a core 12; a wire delivery mechanism 21 feeding a wire 13 to the core 12; t...
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JP2023120004A |
To provide a yarn monitoring device capable of reducing influence of disturbance, and to provide a yarn winder.A yarn monitoring device 8 having a pair of wall parts 61, 62 facing in an x-direction comprises: a casing 55a for forming an ...
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JP7328997B2 |
Automatic operation of a ring spinning system containing a ring spinning machine having spinning positions and a winding machine having winding positions. Yarn is spun at one of the spinning positions and wound up to a cop. Values of a p...
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JP2023105427A |
To provide a yarn winding machine capable of detecting a storage amount of yarn wound around a yarn storage device with a simple structure and at a low cost.A yarn winding machine includes: a supply part that can supply a yarn Y; a windi...
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JP7316303B2 |
A method to operate a ring spinning system containing a ring spinning machine having spinning positions and a winding machine having winding positions. Yarn is spun at the spinning position and wound to a cop. Values of a spinning parame...
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JP7300315B2 |
A method is provided for determining a functional status at a workstation of a textile machine that includes a plurality of the workstations, wherein each workstation includes at least one drive associated with a treatment device configu...
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JP2023090480A |
To detect a breaking sign of traveling yarn in a garment manufacturing machine such as an embroidery machine or a sewing machine.Whether or not fray or filament breakage occurs on a twisted yarn is detected by emitting laser beam in a cr...
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JP2023089779A |
To provide a yarn winder capable of widening a set width of a production speed by allowing a yarn winding speed to be more flexibly changed.In a yarn winder, a winder unit 10 unwinds a yarn 20 from a yarn supply package 21 and winds the ...
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JP2023084670A |
To accurately predict a timing at which yarn is finished being unreeled from a yarn supply package.An information management unit 110 of a yarn processing facility 100 utilizes a detection result of a yarn detection sensor 24, and acquir...
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JP2023084690A |
To provide a device for winding a melt-spinning yarn that ensures winding of the melt-spinning yarn to form a package or a wound package of improved quality, and a method for winding the melt-spinning yarn that has improved reliability i...
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JP2023081435A |
To provide a process control device, a process control method and a program which can easily evaluate presence or absence of occurrence of thickness unevenness in a product to be manufactured.A process control device comprises: an obtain...
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JP2023081437A |
To provide a process control device, a process control method and a program which can easily predict occurrence of trouble in a manufacturing process.A process control device comprises: an obtaining part that obtains, from at least two s...
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JP7286500B2 |
An object of the present invention is to reduce production loss due to a failure in yarn threading in a spun yarn take-up winder configured to wind yarns.A spun yarn take-up winder 3 of a spun yarn winding system 1 includes a bobbin hold...
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JP2023074659A |
To provide a wound yarn package inspection device, a wound yarn package inspection method and a program that are less likely to be influenced by a color or material of yarn and can detect cob-webbing with high detection precision in insp...
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JP2023070139A |
To provide a yarn clearer having a cutting mechanism assuring a reliable cutting off of a yarn when required and a cutting mechanism.A cutting mechanism for a yarn clearer which can be provided at an operation unit of a textile machine c...
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JP7276270B2 |
The present invention is to provide a tensioning device and a winding machine capable of suppressing variation in tension of a wire. The tensioning device of the present invention includes a tension detection part 70 which detects the te...
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JP2023066072A |
To provide a yarn measurement device that can measure yarn with one optical sensor.A yarn measuring device 1 of the present invention comprises an optical sensor 7 for detecting the amount of movement of yarn that is painted in at least ...
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JP2023518938A |
The present invention provides a textile machine (1) for manufacturing a twill package (5) for reducing vibrations generated in a pivotably supported package frame (8) during the winding operation of the textile machine (1). ) for the wi...
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JP2023060943A |
To provide a detection apparatus of a threaded object that can obtain sufficient reflected light even for a thin threaded detection object such as a fishing line.An auxiliary apparatus 1 of the present invention includes a light emission...
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JP7261398B2 |
An optical fiber winding mechanism 2 feeds an optical fiber FB from raw material bobbins B1 to B2 and winds the optical fiber FB around a winding bobbin, and includes a first raw material bobbin-side unit 100 to mount the first raw mater...
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JP2023037124A |
To provide a bobbin treatment device capable of automatically discharging a yarn feeding bobbin which is not properly set on a tray while preventing positioning of a yarn end from being performed to the yarn feeding bobbin.A bobbin prepa...
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