CN101070659B - Jet loom - Google Patents
Jet loom Download PDFInfo
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- CN101070659B CN101070659B CN2007101044789A CN200710104478A CN101070659B CN 101070659 B CN101070659 B CN 101070659B CN 2007101044789 A CN2007101044789 A CN 2007101044789A CN 200710104478 A CN200710104478 A CN 200710104478A CN 101070659 B CN101070659 B CN 101070659B
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Abstract
This invention relates to an air jet weaving machine, which preventes weft yarn loosing, detwisting and being blown down from wefting nozzle during weaving machine halting through using simple structure of the weaving machine in existence. The weaving machine is stopped, at the state that the weft yarn wefted just before the weaving machine is about to stop is the by fiber payoff cutter is cut, comprising: control device for controlling weft yarn holding, relieving action of distance measuring and stocking arrangement, spraying action of wefting nozzle and opening action of warp opening device. After the weaving machine stops, the opening device is controlled to make the warp thread at waiting state, and then the hold mode to weft yarn at the distance measuring and stocking arrangement is relieved, and the compressed air is jetted using the said wefting nozzle, at last the weft yarn of the preset length is emitted from the wefting nozzle towards warp. The invention also comprises a starting method of weaving machine. After the above action, a part of the said weft yarn ejected and extended from the front end of the wefting nozzle is fixed on the textile, and the ejected weft yarn is installed on the front of the said fiber payoff cutter.
Description
Technical field
The present invention relates to the starting method of air-jet loom machine.
Background technology
With regard to air-jet loom machine, carry out the loom stopped process till repair operation is restarted loom from shut down the weaver because of the bad grade of picking, utilize Weft insertion nozzle to spray low-pressure compressed air, the weft yarn front end is remained in the Weft insertion nozzle.
At this moment, when the yarn that uses loose easily or easy untwisting as weft yarn, when for example using the yarn that around heart yarn, is coated of twisted cladded yarn etc., owing to will in the loom stopped process, also keep weft yarn as mentioned above, need spray compressed air often from Weft insertion nozzle, the weft yarn front end is exposed with the state that blows by compressed-air actuated injection, so because of jet power intensity often, when a little less than the winding of cladded yarn, this winding will be unclamped, or the bag core segment of weft yarn front end dispels in fell, or the heart yarn itself that the bag core segment breaks away from is blown off from Weft insertion nozzle, repairs the frequency height thereby become weft yarn, the reason that fabric quality and driving rate reduce.In addition, cause the front end loose or untwisting of weft yarn usually from cutting off.
As loose, the untwisting that prevents the weft yarn in this loom stops and the technology of being blown off, there is patent documentation 1 disclosed untwisting to prevent locking apparatus from Weft insertion nozzle.
The anti-locking apparatus of this untwisting has just stopped the back at loom controls parts with weft yarn and controls the weft yarn that comes out from Weft insertion nozzle, and keeps gripping state at the loom stopping period.
At length be to be provided with on the anti-locking apparatus of this untwisting that the weft yarn that is used to control the weft yarn of drawing from Weft insertion nozzle is controlled parts, the weft yarn that is used for drawing is directed to the weft yarn that weft yarn controls the weft yarn guide member of parts and be used to cut off the weft yarn of drawing and cuts off parts.
Weft yarn is controlled parts and is made of a pair of sheet of controlling that is located at Weft insertion nozzle top, and that utilizes that solenoid drives a side controls sheet to control weft yarn.The jet-propelled nozzle that blows afloat that the weft yarn that the weft yarn guide member is positioned at upside by sensing is controlled parts constitutes, and utilizes solenoid control aerojet.Weft yarn cut-out parts are located at Weft insertion nozzle and weft yarn is controlled between the parts, utilize solenoid to drive weft yarn and cut off parts.These parts are controlled by the loom control device.
When any shutdown reason such as the bad or warp thread broken string of picking had taken place in normal operation, the loom control device just stopped loom, and made and blow afloat the nozzle action as the weft yarn guide member.Like this, weft yarn on the Weft insertion nozzle front end is when being blown afloat, drawn the weft yarn of the amount of throwing a spear, the weft yarn that is blown afloat is directed to a pair of sheet of controlling as the weft yarn holding member, usually, if weft yarn is directed to weft yarn and controls parts, then weft yarn is controlled parts at the loom stopping period by weft yarn and is controlled.Then, when weaver's repairing work finished and press the running button, Weft controller cut off parts by weft yarn and cuts off weft yarn, restarted loom after removing weft yarn.
Like this, owing in loom stops, controlling parts and controlled weft yarn,, thereby can prevent loose, the untwisting of weft yarn and blow off from Weft insertion nozzle so in the loom stopped process, Weft insertion nozzle always sprays compressed air with weft yarn.
The flat 10-280254 communique of [patent documentation 1] Japan's publication
But, with regard to the device that patent documentation 1 is announced,, aforesaid weft yarn must be set control a plurality of parts that parts, weft yarn guiding device and weft yarn cut off parts etc. for the untwisting that realizes preventing weft yarn or loose, so increased cost, and the control of each parts is also very numerous and diverse.
In addition, when to the weft yarn that blown afloat by nozzle control failure the time, the weft yarn that then falls can be wrapped in weft yarn and cut off on the peripheral device of parts etc., the weft yarn that remove this winding then needs the time, thereby becomes the reason that driving rate descends.
Summary of the invention
Therefore, the objective of the invention is to:, prevent loose, the untwisting and the blowing off of the weft yarn of loom in stopping from Weft insertion nozzle by utilizing the simple structure of the device that existing loom possessed.
The invention provides a kind of air-jet loom machine, will in loom be about to stop preceding and the weft yarn that carries out picking by the state that cuts off for the yarn cutting knife under, loom is stopped, have control and survey the weft yarn maintenance of long storage facility, remove action, the control device of the opening action of the injection action of Weft insertion nozzle and Warp opening device, described control device is after loom stops, the control shedding motion also makes warp thread be in holding state, remove the hold mode on the long storage facility of described survey then to weft yarn, by making described Weft insertion nozzle spray compressed air, emit the weft yarn of specific length towards warp thread from Weft insertion nozzle simultaneously.
In addition, the present invention still is a kind of starting method of air-jet loom machine, this air-jet loom machine will in loom be about to stop preceding and the weft yarn that carries out picking by the state that cuts off for the yarn cutting knife under, loom is stopped, this air-jet loom machine has the weft yarn maintenance that long storage facility is surveyed in control, remove action, the control device of the opening action of the injection action of Weft insertion nozzle and Warp opening device, described control device is after loom stops, the control shedding motion also makes warp thread be in holding state, remove the hold mode on the long storage facility of described survey then to weft yarn, simultaneously by making described Weft insertion nozzle spray compressed air, emit the weft yarn of specific length towards warp thread from Weft insertion nozzle, then by manual, fastening is extended and the part of the described weft yarn that quilt is emitted from described Weft insertion nozzle front end on fabric, thereby described weft yarn of emitting is erected at described the place ahead for the yarn cutting knife, keep this fastening state, carry out the starting of air-jet loom machine.
The top that comprises the fabric that the weft yarn hanger can be located at the place ahead that supplies the yarn cutting knife on the so-called in addition fabric.
According to air-jet loom machine of the present invention, after loom stops, make warp thread be in holding state, then by making Weft insertion nozzle spray compressed air, emit the weft yarn of specific length towards warp thread from Weft insertion nozzle, the part of weft yarn or be in warp thread or fabric on, or enter in the opening of warp thread, or be on the slay.Owing to emit weft yarn in this wise after making warp thread be in holding state, so the weft yarn of being emitted can not inweaved warp thread, the front end of weft yarn is in the state that leaves from the compressed-air actuated jeting area of Weft insertion nozzle injection.Therefore, under being in this state, stop loom during in, even always spray compressed air from Weft insertion nozzle, the front end of weft yarn can be not exposed by the state that blown yet, thereby can prevent loose, the untwisting and the blowing off from Weft insertion nozzle of weft yarn.
In addition, can realize that structure and control are simplified becomes possibility, and as mentioned above, the weft yarn of being emitted can be in and be placed in the peripheral state of warp thread or fabric or its, so the preparation of starting easily with the structure of existing loom.
And then, utilize manually, on fabric extending and the weft yarn of emitting is erected at a part of stating weft yarn for the mode fastening in the place ahead of yarn cutting knife from Weft insertion nozzle, keep this fastening state and start air-jet loom machine, thereby utilize the parts of original setting, can when loom starts, cut off weft yarn effectively, normally make the loom starting.
Description of drawings
Fig. 1 is the weft insertion device 10 of air-jet loom machine 1 of the present invention and near the structure chart the fell 8.
Fig. 2 controls each control device that installs 20 be located on the air-jet loom machine 1 and the block diagram of the relation of respectively installing that is connected with control device 20.
Fig. 3 from loom stop to loom during starts, the time diagram of the main axis rotation speed of each signal and air-jet loom machine 1.
Fig. 4 is that expression weft yarn 2 is emitted on the warp thread 3 of sheet or fabric 6, from the figure of Weft insertion nozzle 12 front end extension states.
The part of Fig. 5 weft yarn 2 that to be expression extend from Weft insertion nozzle 12 front ends by clamping between for the head part of the temple 9 of yarn side and fabric 40, thereby the figure of the state of fastening weft yarn 2.
Among the figure: the 1-air-jet loom machine, the 2-weft yarn, the 3-warp thread, 4-is for the yarn body, 5-is for yarn cutting knife, 6-fabric, 7-feeler, 8-fell, the 9-temple, the 10-weft insertion device, 11-surveys long storage facility, 12-Weft insertion nozzle, 13-fastening pin, the 14-cylinder, 15-rotates thread-carrier, 16-solenoid, the 20-control device, 30-Warp opening device, 31-heald frame, 32-reed, 41-electromagnetic valve, 42-solenoid, the 50-button that turns round
The specific embodiment
Below, with reference to accompanying drawing in detail embodiments of the present invention are described in detail.
Fig. 1 is the weft insertion device 10 of air-jet loom machine 1 of the present invention and near the structure chart the fell 8.In addition, Fig. 2 controls each control device that installs 20 be located on the air-jet loom machine 1 and the block diagram of the relation of respectively installing that is connected with control device 20.
Air-jet loom machine 1 (below, be called loom 1) have and utilize compressed air the weft insertion device 10 of weft yarn 2 to warp thread 3 pickings.Weft insertion device 10 constitutes by the long storage facility 11 of the survey of static drum-type, Weft insertion nozzle 12 and knitting a plurality of not shown pilot jet that is set up in parallel on the width of cloth direction.In addition, Weft insertion nozzle 12 is fixed on the not shown slay.
The running button 50 that is used to export the initiating signal of loom 1 is connected with control device 20 input sides.
Survey long storage facility 11 and rotate thread-carrier 15 rotations, thereby weft yarn 2 is drawn and is wound on the cylinder 14 from supplying yarn body 4 by remaining on weft yarn 2 on the cylinder 14 with fastening pin 13 and making.Fastening pin 13 is driven by solenoid 16.In addition, solenoid 16 is connected with the outlet side of control device 20.Weft insertion nozzle 12 is connected with not shown compressed air source by electromagnetic valve 41.Electromagnetic valve 41 is connected with the outlet side of control device 20.A plurality of heald frames 31 each heald in frame draws and passes yarn 3, and Warp opening device 30 moves up and down to form opening heald frame 31 according to predefined opening model.Warp opening device 30 is connected with the outlet side of control device 20.In addition, in this embodiment, the main shaft that Warp opening device 30 is independent of loom 1 for each heald frame 31 all possesses, drive the Warp opening device of the dedicated motor of heald frame 31 at above-below direction.When driving heald frame 31, control device 20 drives the actuating signal of dedicated motor to 30 outputs of Warp opening device.
The weft yarn 2 that is wound on the cylinder 14 begins the maintenance of releasing in period by fastening pin 13 in picking, by Weft insertion nozzle 12 with compressed air, never illustratedly draw and be inserted into the opening of the warp thread 3 that forms by moving up and down of heald frame 31 through axle, then by pilot jet to transporting for the yarn opposition side.After picking finishes, after weft yarn 2 is beaten up by reed 32, between Weft insertion nozzle 12 and fabric 6, cut off for yarn cutting knife 5.In addition, about the correctness of picking, confirm by the feeler 7 that is located at for the yarn opposition side.
Also have, for yarn cutting knife 5 be located near the of fell 8 and warp thread 3 for the yarn side, drive by solenoid 42.Solenoid 42 is connected with the outlet side of control device 20.In the moment of the main shaft angle of when reed 32 beats up at every turn, stipulate for yarn cutting knife 5, cut off to the opening picking and the weft yarn 2 of back that beaten up from the front end extension of Weft insertion nozzle 12.
The fabric 6 of knitting system like this keeps the two ends of fabric 6 by being located at the temple 9 on the two ends on the fabric 6 respectively, batches simultaneously on not shown cloth beam (Network ロ ス ロ Le).
Below, with reference to the time diagram of Fig. 3, illustrate from loom 1 to stop action that to carry out repairing work, restart the loom 1 of loom 1 to the weaver.What in addition, Fig. 3 represented is that the direction of rotation of main shaft is grasped by the position with respect to axis with the patterned figure of rotary speed of loom 1 main shaft.
Now when loom 1 when running well, weft insertion device 10 is synchronous with the rotation of the main shaft of loom 1, and weft yarn 2 pickings are arrived in the opening of warp thread 3.At this moment, the loom CRANK PULSES in the control device 20 is high level (Ha イ レ ベ Le) signal.When having produced picking in the system of the knitting process when bad, feeler 7 detects it, and to the bad signal of control device 20 output pickings, afterwards control device 20 accept this signal and with the loom CRANK PULSES as low level signal, loom 1 is stopped.In addition, when the warp thread broken string took place, control device 20 was also accepted from the detection signal with its detected not shown sensor loom 1 to be stopped.
At length be that when the loom CRANK PULSES was in low level, loom 1 stopped at the main axis rotation angle (for example the main shaft angle is 100 °) of the regulation that detects the next one circulation that picking is bad or warp thread breaks through coasting.In addition, this moment is if the loom CRANK PULSES is a low level, even then any stop reason, fastening pin 13 also continues to keep weft yarn 2, Weft insertion nozzle 12 is not used for the injection of picking, thereby the prevention picking is breaking in the previous circulation by the weft yarn 2 of picking for yarn cutting knife 5, becomes the state that separates with weft yarn in the Weft insertion nozzle 12.After the rotation of the main shaft of loom 1 stopped fully, control device 20 was made near remain silent (300 ° of the main shaft angles) constantly of a last circulation with the main shaft of loom 1, makes loom 1 standby.At this moment, control device 20 is to Warp opening device 30 output action signals, heald frame 31 is moved up and down and makes the warp thread 3 of sheet be in holding state, the state of almost remaining silent for example.
Also have, the holding state of so-called warp thread 3 is that the main shaft reversing with loom 1 stops state that heald frame 31 is stopped, also can be after the reversing of loom 1 stops, 30 outputs of 20 pairs of Warp opening devices of control device are adjusted (レ ベ リ Application グ) operation signal and are adjusted operation, are in the state of remaining silent and the state that heald frame 31 is stopped at warp thread 3.When being the former occasion, because of opening model or opening controlling organization, warp thread 3 can not be in the state of remaining silent sometimes when the holding state of warp thread 3, but if heald frame 31 is in the state that stops fully, does not then hinder.Owing in the stopping of loom 1, on warp thread 3, do not apply unnecessary tension force,, make warp thread 3 be in the state of remaining silent and make warp thread 3 be in the method for holding state so preferably as the latter, adjust action.
Consider that warp thread 3 is in holding state, after just having stopped through stipulated time T1 (for example 2 seconds) up to the reversing constantly of remaining silent, control device 20 is to the solenoid 16 output stipulated numbers actuating signal intermittently of fastening pin 13, to remove weft yarn 2 hold modes on the cylinder 14, electromagnetic valve 41 output action signals to Weft insertion nozzle 12, spray compressed air from Weft insertion nozzle 12, thereby be sidelong out the weft yarn 2 of specific length amount (for example amount of throwing a spear) from Weft insertion nozzle 12 to warp thread 3.As shown in Figure 4, the weft yarn 2 of emitting by compressed air from Weft insertion nozzle 12 is released on sheet warp thread 3 or the fabric 6, and is in the state that extends from Weft insertion nozzle 12 front ends.In addition, if warp thread 3 opening a little, then weft yarn 2 also enters in the opening of warp thread 3 sometimes.
Like this, even Weft insertion nozzle 12 always sprays compressed air in loom stops, the front end of weft yarn 2 also can be being exposed by the state that blown, so can prevent that weft yarn is 2 loose, untwisting or coming off from Weft insertion nozzle 15.
Also have, afore mentioned rules time T 1 also can be 0 second.As long as the moment warp thread 3 that stops in the reversing of the main shaft of loom 1 is in holding state, just can begin a series of action after just having stopped reversing.
In addition, sometimes because of opening model specification or opening controlling organization, be under the state of remaining silent at warp thread 3, the height and position of sheet warp thread 3 is also higher than the height and position of Weft insertion nozzle 12.At this moment, the weft yarn 2 of emitting is not emitted on warp thread 3 or fabric 6, but is in the state on the slay.But even under this occasion, the front end of weft yarn 2 also can be being exposed by the state that blown, so can prevent that weft yarn is 2 loose, untwisting or coming off from Weft insertion nozzle 12.
At this moment, the weaver carries out repair operation before can coming the loom 1 that stops at once.
Put under the occasion of temple on temple 9 is, as shown in Figure 5, the weaver at first will be clamped in from the part of the extended weft yarn 2 of the front end of Weft insertion nozzle 12 between the head part and fabric 6 of the temple 9 that supplies the yarn side, make weft yarn 2 fastenings.Owing to be positioned on the fabric 6 in fixed position for the weft yarn 2 at temple 9 places of yarn side, thus make weft yarn 2 fastenings as mentioned above, thus can be erected at the place ahead ground fastening for yarn cutting knife 5 from the extended weft yarn 2 of Weft insertion nozzle 12 front ends.In addition, be under the occasion of underlying temple at temple 9, in the part of clipped weft yarn 2 between the temple support on temple top and fabric 6.
Then, when loom 1 stops because of picking is bad as mentioned above, the weaver presses not shown reversing button, the opening that will be made to a circulation at the main shaft of the loom 1 of the standby constantly of remaining silent is (the main shaft angle of the regulation of heald frame 31 maximum open) constantly, find out bad weft yarn, remove bad weft yarn from Warp opening.Then, press the running button 50 that is used for the loom starting.In addition, when the stop reason of loom 1 is not picking when bad, for example during cracked ends, at the loom 1 of standby constantly of remaining silent, the weaver carries out the warp thread repairing work as before, presses running button 50 then equally.
Also have, the stop reason of so-called loom 1 is not that the bad occasion of picking also comprises by pressing not shown stop button, the occasion that manually stops.In addition, also can be bad, cracked ends and the stop reason that manually stops etc. according to picking, set emitting having or not of action of weft yarn 2.
Certainly in repairing work, during fastening weft yarn 2, also can prevent loose, the untwisting of weft yarn 2 or come off from Weft insertion nozzle 12.
When because of pressing running button 50, during running button 50 output initiating signals, control device 20 is made to remaining silent constantly of previous circulation with the main shaft of loom 1 again, automatically restarts loom 1 from this position.Also have, when not being that bad the causing of picking do not carry out this reversing when stopping.
At length be when control device 20 is imported initiating signals by running button 50, then to carry out sky to reed 32 not pickings and beat.And, in the moment of the main shaft angle of same regulation with normal operation the time,, make for 5 actions of yarn cutting knife to solenoid 42 output action signals.With this, cut off fastening between support 9 of yarn side and the fabric 6, from the extended weft yarn 2 of Weft insertion nozzle 12 front ends.
When this a series of release, control device 20 as high level signal, makes loom 1 starting with the loom CRANK PULSES.
In addition, when use is difficult for loose or is difficult for the weft yarn 2 of untwisting, owing to need not carry out the action of emitting of weft yarn 2, so also can utilize the conversion of being located on the control device 20 to have or not to emit the not shown action switching button of action, be converted to not have and emit action, after loom 1 stops, not carrying out the action of emitting of weft yarn 2.
In addition, Warp opening device 30 also can be the Warp opening device by the electronic dobby formula of the main shaft drives of loom 1.At this moment, in order to make warp thread 3 be in holding state, control device 20 makes the driving signal of the spindle operation driving of loom 1 to the Spindle Motor drive unit output of loom 1, and also is used to adjust the actuating signal of action to 30 outputs of Warp opening device, so that warp thread 3 is in holding state.
The present invention is not limited to the foregoing description, can not break away from the various changes of its aim.
Below explanation the present invention industrially utilize possibility.
The present invention also can be applicable to and be provided with the air-jet loom machine 1 that well-known bad weft yarn is removed device. Under this occasion when not being the bad loom that causes of picking when stopping, being suitable for the present invention. When being bad the stopping of causing of picking, bad weft yarn is removed device action, after removing bad weft yarn, automatically restarts loom, and the weft yarn 2 when not needing to carry out loom among the present invention and stopping to be emitted. In addition, using when surveying bad weft yarn that long storage facility 11 draws specific length with weft yarn 2 and remove type and remove device, the releasing number of times of fastening pin 13 can be respectively identical releasing number of times when the releasing number of times of the fastening pin 13 of the long storage facility 11 of survey was with action of the present invention when bad weft yarn is removed device action, also can be set at variant releasing number of times.
In addition, when being the air-jet loom machine 1 of corresponding polychrome picking, also can at length be in the situation that loom stops when selecting the picking of easy loose or easy untwisting yarn, to carry out the action of emitting of the present invention according to the regulation yarn kind of picking.
Claims (2)
1. air-jet loom machine, will in loom be about to stop preceding and the weft yarn that carries out picking by the state that cuts off for the yarn cutting knife under, loom is stopped, it is characterized in that,
Have control and survey the control device of the opening action of the weft yarn maintenance of long storage facility, the injection action of removing action, Weft insertion nozzle and Warp opening device,
Described control device is after loom stops, and then control shedding motion and make warp thread be in holding state, the hold mode to weft yarn on the long storage facility of described survey is removed, make described Weft insertion nozzle spray compressed air simultaneously, thereby the weft yarn of specific length is emitted towards warp thread or fabric from Weft insertion nozzle, make loom become halted state with this state.
2. the starting method of an air-jet loom machine is characterized in that,
This air-jet loom machine will in loom be about to stop preceding and the weft yarn that carries out picking by the state that cuts off for the yarn cutting knife under, loom is stopped,
This air-jet loom machine has the control device that the opening action of the weft yarn maintenance of long storage facility, the injection action of removing action, Weft insertion nozzle and Warp opening device is surveyed in control,
Described control device is after loom stops, and then control shedding motion and make warp thread be in holding state, the hold mode to weft yarn on the long storage facility of described survey is removed, make described Weft insertion nozzle spray compressed air simultaneously, thereby the weft yarn of specific length is emitted towards warp thread or fabric from Weft insertion nozzle, make loom become halted state with this state
Then, when restarting loom, by manually, fastening is extended and the part of the described weft yarn of being emitted from described Weft insertion nozzle front end on fabric, thereby described weft yarn of being emitted is erected at described the place ahead for the yarn cutting knife, keeps this fastening state and carry out the starting of air-jet loom machine.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-129772 | 2006-05-09 | ||
| JP2006129772A JP2007303004A (en) | 2006-05-09 | 2006-05-09 | Air jet loom |
| JP2006129772 | 2006-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101070659A CN101070659A (en) | 2007-11-14 |
| CN101070659B true CN101070659B (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101044789A Expired - Fee Related CN101070659B (en) | 2006-05-09 | 2007-04-23 | Jet loom |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007303004A (en) |
| CN (1) | CN101070659B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5229351B2 (en) * | 2011-05-06 | 2013-07-03 | 株式会社豊田自動織機 | Weft storage device in loom |
| CN103572474B (en) * | 2013-10-31 | 2015-07-01 | 绍兴纺织机械集团有限公司 | Air jet loom |
| CN106757691A (en) * | 2017-02-16 | 2017-05-31 | 青岛海福机械制造有限公司 | A kind of air-jet loom |
| CN108754798A (en) * | 2018-08-16 | 2018-11-06 | 青岛金誉佳纺织机械有限公司 | A kind of loom assembly of devices with Weft Detwisting function |
| CN108998871A (en) * | 2018-10-23 | 2018-12-14 | 广东溢达纺织有限公司 | Automatically stranded wire apparatus and Yarn-feeding mechanism are put |
| CN109695091B (en) * | 2018-12-18 | 2020-08-28 | 江苏工程职业技术学院 | Automatic weft cutting and weaving integrated machine with adjustable cutting distance |
| CN115142176A (en) * | 2021-08-25 | 2022-10-04 | 苏州市强宇电子智能科技有限公司 | Novel weft accumulator with detecting and cleaning functions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711381A (en) * | 2002-11-15 | 2005-12-21 | 林道尔·多尼尔有限责任公司 | Method for elevating the density of a weft thread before the introduction thereof into a shed and jet loom for carrying out the method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58197350A (en) * | 1982-05-11 | 1983-11-17 | 株式会社豊田自動織機製作所 | Starting of jet loom |
| JP2004092012A (en) * | 2003-10-03 | 2004-03-25 | Tsudakoma Corp | Method for discharging joint of weft and device therefor |
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2006
- 2006-05-09 JP JP2006129772A patent/JP2007303004A/en active Pending
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2007
- 2007-04-23 CN CN2007101044789A patent/CN101070659B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711381A (en) * | 2002-11-15 | 2005-12-21 | 林道尔·多尼尔有限责任公司 | Method for elevating the density of a weft thread before the introduction thereof into a shed and jet loom for carrying out the method |
Non-Patent Citations (5)
| Title |
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| JP特开2003-64557A 2003.03.05 |
| JP特开平10-280254A 1998.10.20 |
| JP特开平10-310954A 1998.11.24 |
| 崔鸿钧等.喷气织机生产全棉双弹直贡缎的工艺研究.《广西纺织科技》.2003,第32卷(第4期),第6-8、39页. * |
| 徐、李云庆、窦浩良.利用喷气织机开发弹力平绒织物.《棉纺织技术》.1999,第27卷(第2期),第112-114页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007303004A (en) | 2007-11-22 |
| CN101070659A (en) | 2007-11-14 |
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