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JP3894960B2 |
A filling insertion system for a weaving machine includes a holder (8) for at least two nozzles (10, 11, 50). Each of the nozzles (10, 11, 50) includes a feed connection (20, 21, 52) for a pressurized fluid. The feed connections (20, 21,...
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JP3896207B2 |
To provide a ballooning controlling means of a yarn feeding apparatus free from the problem caused by the variation of the diameter of a yarn feeding member according to the delivery of the yarn and enable the supply of a yarn under stab...
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JP2007063740A |
To provide an improved rapier tape head having a crest provided with anchorage holes fixed orthogonally to the rapier tape.The fixing of the crests is realized by using connection elements (5) of a thermoplastic resin and a material ente...
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JP3893779B2 |
To prevent fly waste form piling at the inside of yarn winding surface without damaging the weft insertion property of a weft yarn. This fly waste-removing device in a weft yarn length measuring and storing device is provided by blowing ...
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JP2007504365A |
The present invention comprises a fixed containment in the form of a bar cage (K) having substantially axial bars (S, S') separated in the circumferential direction, and an externally related and adjustable stopper to the bar cage (K). I...
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JP2007046199A |
To provide a rotary drum type weft yarn-pooling device of a loom and weft yarn-feeding device of rapiers loom, capable of performing the non-twisted insertion of a plane string, multifilament having a flat cross section such as a carbon ...
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JP3884381B2 |
A feeding device for a mechanical weaving machine, including a winding element which can be driven in a rotating manner, a stationary storage, and at least one stop element. The stop element can be axially and radially moved in relation ...
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JP2007039824A |
To provide an apparatus for drawing out a yarn from a bobbin or another yarn wound body in the winding axis direction, with which a yarn such as tape yarn, flat string, a multifilament yarn having a flat cross section, etc., in the windi...
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JP3881278B2 |
To provide a weft feeler having a slit permitting the passage of a weft with beating operations, which can especially surely detect the weft. This method for detecting the weft, using a weft feeler having a pair of guides disposed at a s...
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JP2007031887A |
To provide a rapier driving apparatus that produces a sufficient drive torque and deals with a high-speed loom without scaling up an apparatus in a rapier loom.In the rapier driving apparatus in a rapier loom for driving a drive wheel fo...
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JP3874968B2 |
To provide a device continually delivering weft yarn, which feeds a weft yarn from a manufacturing apparatus directly to a weaving machine. This apparatus for delivering a weft yarn 3 continuously to a weaving machine comprises a weft ya...
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JP2007002386A |
To provide a selvedge apparatus for loom, subject to no restriction in selvedge yarns to be used for selvedges, and also effectively preventing selvedge yarn breakages.The selvedge apparatus for loom comprises a selvedge yarn opening mec...
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JP2007002385A |
To provide a selvedge apparatus so designed that twistings of mutual selvedge yarns occurring upstream of a mechanism providing opening motions to selvedge yarns are eliminated at any time without enlarging the mechanism and selvedge yar...
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JP3866374B2 |
To inexpensively provide a reed capable of longitudinally varying breadth of a guide groove, such as widening vertical groove breadth of a guide groove for weft inserting air in trumpet-like toward a main nozzle, in relating to a reed in...
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JP3866088B2 |
To eject a water jet while suppressing the spreading of the jet. The weft-insertion nozzle of a water-jet loom has a through-hole on a partition wall. The through-hole has a fin-containing section containing plural radial straightening f...
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JP2006342484A |
To provide an air-supplying and adjusting apparatus for the air conveyance of wefts in an air jet loom, suitable for adjusting the rates of air flow into nozzles during the insertion of the wefts.This air-supplying and adjusting apparatu...
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JP2006336183A |
To provide a woven fabric-producing loom for water jet loom smoothly weaving high density woven fabric and double woven fabric by minimizing the distance between a cloth fell to a friction roller to minimize bumping phenomenon of fabric ...
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JP3855505B2 |
To provide the subject device intended to confirm the direction of a weft-yarning nozzle in high accuracy using laser beams through its setup easily and quickly. This device has a holder 10 provided with a male screw 4 to be screwed on a...
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JP2006328581A |
To provide a weft unwinding detector which can supply power to a projector, while avoiding a problem of attachment and the complication of a system.A plate spring 36 is tightened and fixed with a screw to the peripheral surface of an att...
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JP2006328591A |
To provide an apparatus for detecting a flying weft without a concern about damaging a warp.A projector 15 is arranged on a slay at a weft inserting end side. The projector 15 projects a light from the weft inserting end toward a weft in...
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JP2006328622A |
To improve the following property of ejection pressure of each nozzle and simplify the piping.The weft insertion device comprises a plurality of nozzles each of which flies one of a plurality of weft yarns, a plurality of opening and clo...
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JP3853880B2 |
To provide a weft-tension imparting apparatus having effective action to impart weft tension. Air jet is ejected from a stretch nozzle 16 on a slay 11 toward the introducing port 171 of a weft-capturing pipe 17. The stretch nozzle 16 is ...
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JP2006322092A |
To make no difference between a proceeding of abrasion on the wall surface of a power receiving hole of one band and a proceeding of abrasion on the wall surface of a power receiving hole of the other band.In the selvage-forming device o...
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JP2006322119A |
To increase the abrasion resistance and corrosion resistance of a yarn contacting member useful in a water-jet loom.The yarn contacting member has a constitution that the peripheral surface of a drive roller 18 is formed by coating the p...
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JP2006322105A |
To suppress slackness of selvedge warp yarns by applying tension to the selvedge warp yarns while ensuring a weft insertion space of a shedding of the selvedge warp yarns in a selvedge apparatus of a shuttle-less loom equipped with a hol...
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JP2006322106A |
To improve operation efficiency of threading operation through yarn guide parts of a pair of arms by ensuring an operation space in a selvedge apparatus of a shuttle-less loom equipped with a hollow rotating shaft and the pair of arms in...
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JP2006316390A |
To provide a weft supplying device of a loom, capable of improving balloon form and simplifying the device without relatively displacing a weft guide and a yarn feed package.Two yarn feed packages 20, 21 are set opposite and the start en...
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JP2006307371A |
To surely prevent penetration of water from the outside in an oil box for housing an apparatus for shedding driving of a water jet loom.A waterproof apparatus in the apparatus for shedding driving of the water jet loom comprises the oil ...
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JP2006524170A |
A bobbin winder having a thread sensor (S) having a reflective surface (B) provided on the periphery of a storage body (3) for transporting a bobbin wire (9), wherein the reflective surface (B) is the same. The surface (13) is provided b...
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JP2006249612A |
To provide a method for weaving a plain-woven base fabric by which the productivity is improved by simplifying a warp-preparing operation, and increasing the operation rate of a loom when weaving the plain-woven base fabric having little...
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JP2006241667A |
To provide a process for manufacturing label tape that causes no fraying mutually between fibers of the cloth in the cutting zone, when figured label tape is produced by the thermal cutting manipulation.In the production of tape, at firs...
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JP2006241633A |
To provide a method for weaving a high quality plain base fabric free from a reed mark and little having fuzzes with an air jet loom in good production efficiency in a state little stopping the loom due to warps.This method for weaving t...
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JP3820994B2 |
To provide a picking motion in a jet loom, capable of avoiding a backflow of air and a cost problem. In this picking motion of the jet loom, groups 13-16 of auxiliary picking nozzles are each connected to an upstream-positioned air tank ...
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JP2006225840A |
To provide a method for operating a weft pullback device capable of smoothly operating a weft even on a non-continuous operation without causing a defective weaving and a picking failure, in a fluid jet loom.This method for operating the...
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JP2006207088A |
To provide a method for measuring the length of a weft, by which the measured length of the weft is stabilized to prevent the stop of the weft, when the weft of overshrunk yarn is measured and stored.This method for measuring the length ...
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JP2006207047A |
To provide a water jet loom enabling the double weaving of upper and lower cloths by using a special heald having two mails opened on one heald.The water jet loom for the double weaving of upper and lower cloths is developed by using a s...
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JP3808437B2 |
In a monitoring device used for the weft thread of a weaving machine, which comprises at least one insertion element having a thread clip movable to a thread-release position, and comprising a weft thread detector, which is used for moni...
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JP2006183226A |
To provide a structure for attaching a feed blade in a drum-type warp length-measuring and storing device in a loom, enabling a winding pitch of the warp to be wound and stored on a length-measuring drum to be easily regulated and set.A ...
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JP3796268B2 |
PURPOSE: To enable a gripper loom to smoothly insert weft by preparing a guide part so that a gripper belt advancing and retreating inside an opening area does not deviate from a guide means. CONSTITUTION: A fixed guide means 11 which is...
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JP2006169711A |
To provide a driving device for clip holding band or rod for weave machine using clip.The invention relates to the driving device for clip weaving machine in which the reciprocating rectilinear motion of the clips (5, 6) is obtained by m...
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JP2006161194A |
To provide a rapier loom adapted to loom operation from a low to an ultrahigh speed, precisely inserting a weft yarn, carrying out weaving of a high-quality woven fabric and accurately operating a holding lever without causing a mistake ...
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JP2006144217A |
To provide a method (1) for braking the weft (2) of a loom (3), especially a jet loom (3).This method for braking the weft (2) of the loom (3), comprising bringing a braking element (4) into contact with the weft (2) and operating the br...
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JP3783933B2 |
To provide a water-jetting device suitable for automation of a waterjet loom. High-pressure water in a water-feeding source 29 is fed to a weft-insertion pump 64 by overcoming the air pressure in a pressurized chamber 321 in the weft-ins...
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JP3778089B2 |
To increase the speed of a latching body moving from an allowable unreeling position to an unreeling stopping position. A driving force receiving part 30 made of a magnetic substance being a part of a needle 29 is cylindrical and a cylin...
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JP3770174B2 |
To provide an electromagnetic driving apparatus for controlling weft insertion capable of improving a movement response of an engaging body and suppressing an increase in the number of parts, complication of a structure and a cost increa...
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JP3766961B2 |
To secure a 'tatami' mat that is lighter in weight and lible to be executable, besides excellent in aesthetic properties by laminating a nonslip sheet on the backside of a 'tatami' structure laminated with 'tatami' matting, consisting of...
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JP2006089888A |
To reduce the amount of air consumption for carrying woofs as far as possible without increasing cost of reeds and without increasing the number of stopping times of the reeds caused by failures of woof insertion, in relation to the reed...
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JP2006510813A |
Blowing nozzle for supporting a weft thread in a weaving machine, provided with a flow-through canalisation ( 17 ) for a fluid tracing a bend ( 20 ) near the free end of the blowing nozzle ( 3 ) to subsequently flow into the environment ...
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JP3760732B2 |
To provide a yarn guide capable of well winding a weft yarn around a yarn winding surface. This weft yarn storing apparatus in a jet loom comprises a yarn guide 24 arranged between a weft yarn length measuring device 23 and a storage dru...
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JP3760866B2 |
To provide a weft inserting controller with which a rise in tension of a weft is controlled while controlling load torque. A distance L1 between the axis 222 of rotation of a stepping motor 22 and a first guide ring 24 is made smaller th...
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