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JP4013616B2 |
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JP2007284812A |
To provide a yarn-piecing device which can surely catch and wholly remove a detected portion of a yarn wound on a winding package without damaging the surface of the winding package, when a yarn end of a winding package side is pieced to...
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JP3985716B2 |
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JP2007230709A |
To provide a yarn winding method capable of enhancing yarn unreeling performance and dyeing performance, and capable of preventing cob-webbing, while setting density of a yarn layer constant even when resuming winding after piecing. A cr...
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JP2007223779A |
To provide a thread winding machine of so-called direct drive system having a configuration capable of stabilizing amount of paying-out irrespective of large or small diameter of a package when performing thread end pulling-out work acco...
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JP3972618B2 |
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JP3968558B2 |
To provide a hand type ending device of a resin-joining system excellent in a length and a strength property in a join portion of a yarn, and excellent in applicability. This device is provided with clamping members for grasping pieced y...
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JP3961667B2 |
To provide a method for producing organic fiber dip cords having thin and strong junctions through mutually connecting organic fiber raw cords in a short time in high quality followed by subjecting the resultant raw cords to dip treatmen...
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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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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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JP3944727B2 |
To provide a winding device with excellent availability, when ending plural different kinds of yarn (ex. different color) per intended length while sequentially selecting it according to pre-designed patterns, and winding and packaging i...
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JP3927498B2 |
This invention provides an apparatus and method for splicing together two threadlines in a manufacturing process and, more specifically, to a manually assisted apparatus and method resulting in a knot-induced twist entanglement splice th...
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JP2007107133A |
To guide a yarn to a yarn connection position by regulating the position of the yarn.To provide a yarn guide device equipped with yarn selection plates G1-G8 selecting one yarn out of two or more yarns and positioning the yarn to a selec...
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JP3901664B2 |
To provide a rope connection method for connecting a rope easily without requiring skill work. A first strand 8 is cut by predetermined length to form strand removing channels 6a, 6b, and ropes 6, 10 are mutually butted after leaving onl...
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JP3890701B2 |
To reduce filament breaks and wrapping on a roller in the fiber firing (preoxidation) as much as possible at the end-connecting parts to each other of the organic fiber yarns to further increase the quality and the operability and preven...
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JP3888202B2 |
To provide a fiber bundle subjected to an end portion processing and capable of returning without coming off from a joint portion even when an end of fiber of the joint portion joining end portions of two flat fiber bundles made from lon...
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JP2007008721A |
To instantly piece yarn, by preventing winding of cut yarn on a winding roller, or the like.This yarn delivery device has the winding roller Rp winding the yarn Y1, a delivery roller Rk brought into pressure contact with the winding roll...
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JP2006347697A |
To provide structure in which fly waste hardly accumulates inside the housing of a mechanical splicer for untwisting and piecing, which twists and untwists by contacting disk members 28/28 with threads Y2/Y1 as piecing objects, and which...
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JP3842873B2 |
To form a good knot by constituting a stripper mechanism provided with a stripper engaging with both yarns mutually tied by operation of a crosser mechanism and a bill mechanism and drawing out both yarns, so as to be driven by a drive m...
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JP3838354B2 |
To provide a method for jointing two core yarns at a joining point so that inner layer fibers and outer layer fibers are substantially continuous to each other, a joint jointed by this method, and an automatic winder having a core yarn j...
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JP3833654B2 |
An object of a production device and production method for carbon fibers of the present invention is to certainly obtain a connecting portion having a high process passing property with a simple mechanism so as to achieve a continuous op...
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JP2006176254A |
To solve the problem of a well-known piecing device wherein working efficiency is lowered when manually performing the piecing work and wherein size is so large as a piecing device for a sawing machine that installation space is limited ...
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JP2006168923A |
To piece elastic yarns ina securely set and held state, and to eliminate no presence of a core yarn at a yarn pieced part.This device is provided with a pair of cutters 11 and 12 to cut the elastic yarns having elasticity, a yarn piecing...
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JP2006168924A |
To securely hold yarn ends of elastic yarns in nozzles when they are cut by a pair of cutters for increasing a yarn piecing success ratio.This yarn piecing device is provided with the pair of the cutters to cut the elastic yarns having e...
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JP2006119160A |
To surely join wire bodies so that they are tolerant to tension and bending and have high joining strength.A joining apparatus 20 comprises a joining table 41 and an ultrasonic oscillation unit 42. The joining table 41 comprises a holdin...
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JP2006103883A |
To provide an organic fiber cord connecting method, capable of preventing an inserter from being caught at a connection part when it is inserted so as to prevent breakage caused by the connection part by restricting increase of cord diam...
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JP2006103957A |
To provide a connection method for an organic fiber cord capable of preventing it from being broken resulting from a connection part by suppressing an increase in the diameter of the cord at the connection part to prevent the cord from b...
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JP3764900B2 |
To easily form a rope connecting part by cutting strands by the prescribed length from the respective ends of first/second wire ropes by leaving a part of the respective first/second strands, and press-fitting metallic sleeves by superpo...
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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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JP3744150B2 |
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JP3736633B2 |
To provide a piecing winder with excellent work efficiency when winding and packaging different kinds of yarn while sequentially selecting a plurality of different kinds of yarn of different colors etc. according to a pattern designed in...
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JP3725583B2 |
To splice with a simple device extremely favorably by travelling an upper yarn through a travel member, when a gripper tube is turned to an upper work position, in other words, when a lower yarn is fed and positioning in a splicing devic...
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JP3722399B2 |
To determine a normal or abnormal state based on a tension value after correction so as to detect a real abnormality by correcting the measured tension value of a thread line corresponding to the changing rate of a detected measured valu...
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JP3722323B2 |
To obtain a raw fiber for producing a carbon fiber free from the breaking of a connecting part or burning out in a flame resistance-imparting process by connecting both the terminal parts of bundles of precursor fibers having a large num...
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JP3718953B2 |
To increase the untwisting property of a thread in an untwisting nozzle by forming a part in contact with a thread end absorbed in a suction port of the untwisting nozzle in such a way that the stress which acts on the thread end is disp...
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JP2005314099A |
To provide a yarn splicing device exchange system capable of being operated only by exchanging devices without changing the program, and considerably shortening the exchange time of a yarn splicing device by setting the yarn splicing dev...
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JP3706754B2 |
To obtain an acrylic fiber yarn for producing a carbon fiber having a connected part of mutually bonded end parts, capable of passing through both processes of a flameproof process having a high heating temperature and a high process ten...
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JP2005281909A |
To prevent the step-out trouble at the start-up of a stepping motor rotating a slack prevention roller of a yarn slack preventing device of a yarn winder, etc.A yarn slack preventing device 10 is placed at the upstream side of a winding ...
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JP3705154B2 |
To provide an ending device providing a seam of a sufficient strength while preventing a pique part from formed thereon even in a spun yarn hardly untwisted such as a strongly twisted wool yarn. Untwist nozzles 43 and 44 are provided wit...
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JP3704179B2 |
PURPOSE: To precisely prepare a yarn end without damaging the same, by arranging a cutter in the vicinity of the opening of a preparing nozzle, and providing an additional yarn loop forming unit to a yarn end preparation device. CONSTITU...
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JP3700706B2 |
To improve success rate of bunch winding when compared with conventional bunch winding around a bobbin coming into contact with a friction roller and rotating at high speed by arranging a loosening removing device storing and absorbing l...
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JP3697537B2 |
To provide a method of ending threads and a pieced up section thereof, capable of securing the continuity of the twists of two thread ends without being restricted by the kind of thread, being excellent in ending strength, and providing ...
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JP2005230477A |
To provide a sewing machine excellent in work performance by reducing lavor required in a case of frequently implementing thread-replacement work such as a case of sewing a car sheet (a seat for an automobile).A thread-connecting mechani...
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JP2005231823A |
To resume winding while giving tensile force for suppressing kinky thread to joined yarns when traverse width is large.This yarn winding machine is provided with a yarn joining device 17 provided with a yarn guide channel 47 on a winding...
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JP2005182058A |
To provide a method for producing an electrostatographic imaging member belt which has a smooth surface and with which the thickness of a seam is suppressed.The process for production comprises, providing an electrostatographic imaging s...
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JP2005154104A |
To provide a thread take-up device that automatically stops unwinding, pieces a thread, and allows continuous winding, when a plurality of packages having no tail thread are continuously rewound to wind one take-up package.In the take-up...
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JP2005154103A |
To provide a constant-length take-up device and take-up package that automatically stop unwinding every predetermined thread length, automatically replace the package with a new thread feeding package, and allow continuous winding, when ...
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JP3649286B2 |
To provide a weaving system for producing various kinds of woven fabrics in small lots, so contrived that the fabrics are produced by avoiding waste as much as possible and the system is applied to conventional weaving machines so as to ...
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JP2005512920A |
A method for connecting at least two threads, especially thread end regions, which are arranged overlapping and are connected together, wherein an auxiliary connection element is guided several times around the adjacent threads, the conn...
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JP2005113314A |
To stabilize the amount of a liquid used for twisting at a constant value.The liquid remaining in an air passage and caused by a twisting operation is discharged by a compressed air after finishing the twisting operation for twisting yar...
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