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JP2007522056A |
The invention relates to a device for winding up several bunches of threads with two winding machines that are disposed next to each other in a mirror-inverted manner. Each of said winding machines comprises several mechanical and electr...
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JP3952023B2 |
To provide a textile machine enabling easy doffing of a full package 45. The textile machine 1 has a plurality of yarn-processing units 2 capable of forming a package 45 and placed in a row. The machine is provided with a doffing truck 4...
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JP3951534B2 |
To solve the problems in the conventional measurement of a package diameter that as the measurement is executed in moving a reverse roller from a standby position to a contact position, a sensor counts the excess pulses by the rebound of...
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JP3951434B2 |
To provide a doffing device for spinning machines designed to accurately arrange an empty bobbin between bobbin holding parts of a cradle arm and capable of preventing a mistake in holding of the empty bobbin with the cradle arm and ther...
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JP3952025B2 |
To provide a textile machine capable of flexibly and quickly replenishing empty bobbins to a doffing truck, thus enabling doffing time to be extended. This textile machine has the following construction and mechanism: A plurality of yarn...
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JP2007162206A |
To provide a method and an apparatus for cuting a sliver during can changeover, especially, surely cutting the sliver by a simple means on design.In a method of cuting a sliver, when can changeover of a drawing frame having a means recei...
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JP3937861B2 |
To provide a yarn takeup method to produce a yarn package capable of performing an end processing smoothly and provide such a yarn package. The yarn takeup method is to take up a yarn continuously through such procedures as taking up the...
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JP2007153550A |
To provide a bobbin fixing-removing device capable of easily fixing and removing a bobbin by a simple constitution.A movement allowing member 46 comprises a spring 46A and a pressing part 46B. The spring 46A is made to abut on the wall o...
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JP2007153554A |
To prevent yarn from being entangled with a traverse guide in ending.This yarn winder has a yarn feeding part 3, a motor 41 driving winding bobbins 6 and 7 for winding the yarn, a traverse device 5 having the traverse guide 11 positioned...
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JP3930663B2 |
To accumulate a ring wire material without being damaged and bent from starting accumulation up to finishing it and being disordered, and to stably move a wire coil after accumulated without being deformed. This accumulator receives a dr...
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JP2007513033A |
The plant comprises in combination at least one winder (3) which receives at least one web material and produces large diameter reels (B) by winding said web material around winding mandrels (M); at least one unwinder (9) which unwinds s...
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JP2007112533A |
To provide a bobbin fixing device having a simple structure and capable of easily fixing a bobbin.Inclined portions of pressing pieces 35 projecting to outside of a rotating shaft 23 are pressed by the bobbin 10 and the pressing pieces 3...
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JP2007106603A |
To simply perform releasing of a fiber sliver package.In an apparatus for throwing/placing the fiber sliver in a spinning machine, the apparatus is provided, which has a delivery device for delivering the fiber sliver; and an approximate...
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JP3902684B2 |
To improve the package operation unit of a twill-wound package replacing device by arranging a moving distance limiting device on the twill- wound package replacing device, and providing a clamp mechanism, a brake pipe, and a stopper mem...
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JP2007505801A |
A take-up machine for winding a plurality of yarns to be continuously fed into one bobbin is described. The take-up machine has a take-up spindle for accommodating a bobbin, and the take-up spindle is projected from a spindle carrier and...
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JP2007055778A |
To provide a doubling winding system capable of achieving a wide variety of doubling to respond to diversified and wide-ranging needs to textiles.This doubling winding system is provided with a creel 10 and a winder 2 for doubling a plur...
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JP2007504070A |
Disclosed are a method and a device for positioning several tubes (8) in a winding machine (1). Tubes (8) used for winding up bobbins on winding machines (1) are provided with a take-up means (8.1), with the aid of which the thread is ta...
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JP2007022774A |
To provide a simple thread-pulling prevention device for an automatic winder to prevent a phenomenon called "thread pulling" produced by a state where a bobbin is discharged although thread remains on a thread running path of a winding u...
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JP3868251B2 |
To provide a device capable of facilitating the insertion of a hollow tube having various dimension into a package frame at a working position of a textile machinery for manufacturing a cross winding package. This winding tube supply uni...
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JP3858207B2 |
To provide a thread package which facilitates the secure twine of its end with another thread and the location of the end, and a thread package forming device. A thread package forming device comprises a support mechanism 2 for supportin...
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JP2006315770A |
To provide a doffing device for an automatic winder capable of quickly eliminating static electricity generated in a winding part of all winding units even if kind of yarn and environment are changed.This doffing device 1 to be reciproca...
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JP3842734B2 |
A method and apparatus for automated manufacturing of optical fiber. According to one embodiment of the invention, an automated conveyor system automatically moves spools of optical fiber from one manufacturing process step to another. T...
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JP2006298548A |
To improve products quality of a finished package in a package shelf of a spinning machine provided with a receiver part for receiving the package delivered from a cradle arm capable of turning forward and backward and a step arranged in...
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JP2006298601A |
To provide a pick finding device of an automatic winder for supplying an actual bobbin whose yarn end is pick-found in a pick finding part to each winding unit through a bobbin conveyance means to prevent useless conveyance and improve d...
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JP2006282394A |
To optimize particularly the storage of the so-called needle thread of a cross winding package by improving the flexibility of a textile machine for forming the cross winding package, formed to have winding parts arranged in mutual juxta...
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JP2006282377A |
To simplify structure of a stocker for holding an empty take-up tube installed to cradle arms, in textile machinery having a take-up device including an automatic doffing apparatus.The take-up device 50 has a pair of cradle arms 4 to rot...
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JP3834839B2 |
To provide a surface treating method and device for a bobbin to enable yarn delivery easily even in an imperfect state where the yarn end of the bobbin (package) is not present on a yarn layer. Sucking of a suction nozzle 8 arranged near...
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JP2006521981A |
The bobbin placer and lifter consists of at least one yarn receiving cylinder (1) linked to a reciprocating mechanism (3) for winding the yarn bobbin (B) on a tubular support (4) retained by a holder and positioner (5), a dispenser (6) f...
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JP3826558B2 |
To provide an air supplying system for a spinning machine improved in operating efficiency or operating accuracy in yarn piecing operations, doffing operations, etc. This air supplying system is capable of performing the air supply to op...
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JP2006248787A |
To enhance its periodic output by improving a device having a device for optically scanning a cop and an evaluating device for evaluating a scanning process, in the device for directing orientation of the cop, particularly, a spinning co...
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JP2006248639A |
To provide a thread package manufacturing device capable of reducing repair in a post-processing step, reducing the cost for treating scrap, and increasing the number of reuse of a bobbin in the tail bunch winding.When the thread is chan...
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JP2006248582A |
To provide a linear body packaging box that can be used as a device for drawing out a linear material from a bobbin while storing the bobbin around which the linear material is wound, and that avoids deformation or the like of the linear...
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JP2006241616A |
To provide an air spinning machine solving problems in increasing spinning speed that the descent of ending quality in ending and descent of success rate in ending causes descent of mechanical efficiency that imparts a result inimical to...
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JP3820638B2 |
To generate a radial directional component in an air current running along a yarn layer surface, increase force to dissociate the yarn end from a yarn layer, and enhance a pick finding success rate by arranging a turbulent flow generatin...
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JP2006225092A |
To eliminate the need of removing a bobbin by a worker, by supplying an empty bobbin to a winding device although pick-up of a yarn is failed.An automatic doffing operation method comprises: a doffing operation step 1000 for taking a bob...
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JP2006206286A |
To provide an automatic yarn take-up device capable of manufacturing a high grade package by seizing fly yarns generated at changing-over of the device before intruding into a bobbin in the take-up position and thereby eliminating packag...
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JP3807468B2 |
To provide a winding method in a spun yarn winding machine, for preventing both ends in the axial direction of a package yarn layer from being higher, and the spun yarn winding machine. In the spun yarn winding machine for traversing a c...
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JP3803814B2 |
To prevent any elastic yarn from traversing an interspace between two adjacent tubes and to obviate a residuum of yarn pieces in the inner layer part of an elastic yarn cop body by guiding the beginning elastic yarn to a groove preinstal...
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JP2006188360A |
To provide an automatic winder capable of increasing a driving efficiency by suppressing the occurrence of troubles in carrying bobbin trays in the automatic winder having a bobbin carrying means for carrying bobbins put on the tray.This...
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JP2006143414A |
To provide a fiber machine, capable of achieving a favorable leading success ratio, and shortening yarn splicing time.This fiber machine is provided with a yarn processing part 2 provided with a take-up part 12 for yarn 10, and a yarn sp...
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JP3779810B2 |
To provide a method for automatically thread and take up an optical waveguide fiber on a spool at the time of drawing the optical waveguide fiber. This device is used for threading the fiber which is continuously supplied by a supplying ...
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JP2006089150A |
To provide a yarn-connecting method having high rate of success in a yarn-winding machine.The yarn-winding machine comprises a cradle 7 supporting a package 6 to wind supplied yarn 4, a motor 21 provided on the cradle 7 with a motor shaf...
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JP2006089224A |
To prevent a yarn from being wound on a rotary body by the retroaction of a yarn switching error to the upstream side even if the yarn switching error occurs in switching the yarn in a turret type automatic reel and rapidly perform a bro...
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JP3757950B2 |
To prevent a yarn from being broken by tension and fluff from increasing even if a wind-up speed is increased by reducing load applied to the yarn by improving the shape of a yarn path. This automatic winder comprises a bobbin storage de...
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JP3750401B2 |
To suppress the snarl or kink of a yarn to be wound and to reduce the yarn cut by arranging a pair of punch forming devices so that forming position of a winding start punch can be changed depending on the stranding direction of the yarn...
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JP3749768B2 |
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JP2006052043A |
To provide a splicer nozzle capable of reliably splicing carbon filament yarns and chemical synthetic filament yarns of small fiber surface resistance, and yarns of high rigidity compared with spun yarns consisting of staple fibers.The s...
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JP2006036497A |
To provide a relay pipe of an automatic winder having such configuration that a holder and a disc are abutted always in a close adhesion condition to grip a yarn securely.This relay pipe 1 has the configuration for catching a yarn Y on a...
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JP3744239B2 |
To improve the handling while eliminating the threading operation of a lower yarn with the operation by an operator in an automatic winder provided with a winding unit and a doffing device by calling the doffing device at the time of cha...
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JP3743386B2 |
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