CN201485613U - Multicolor automatic yarn feeding mechanism for hand-operated flat knitting machine - Google Patents
Multicolor automatic yarn feeding mechanism for hand-operated flat knitting machine Download PDFInfo
- Publication number
- CN201485613U CN201485613U CN2009201943178U CN200920194317U CN201485613U CN 201485613 U CN201485613 U CN 201485613U CN 2009201943178 U CN2009201943178 U CN 2009201943178U CN 200920194317 U CN200920194317 U CN 200920194317U CN 201485613 U CN201485613 U CN 201485613U
- Authority
- CN
- China
- Prior art keywords
- shuttle
- slide
- shuttle device
- bow
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a multicolor automatic yarn feeding mechanism for a hand-operated flat knitting machine. The utility model solves the problems existing in the prior art that yarns cannot be directly and downward fed to bow shuttles, the knitting speed is limited because a shuttle carrier drags electric wires to move, the yarns are apt to be broken and the high-speed knitting is inadvisably controlled by a computer. The technical scheme is that the multicolor automatic yarn feeding mechanism comprises three or four sliding rails, six, seven or eight bow shuttles, a shuttle carrier, a controller and a control circuit, the sliding rails are arranged above a machine head on the same level in parallel, the bow shuttles are respectively matched on the sliding rails in a sliding way, the shuttle carrier is fixed at the rear side part of the machine head and is transversely arranged above the sliding rails, the controller is transversely arranged on the top surface of the sliding rails, the shuttle carrier is provided with six, seven or eight groups of sliding block telescopic mechanisms comprising sliding blocks and control levers, the controller is provided with six, seven or eight groups of shuttle carrier control mechanisms comprising lifting sliding rail plates, electromagnetic pulling devices and inclined-surface sliding plates, the lower end of the shuttle head of each bow shuttle is arranged on the needle bed aperture surface of the flat knitting machine, and the electromagnetic pulling devices are electrically connected with the control circuit.
Description
Technical field
The utility model relates to the operating mechanism of textile machinery, specifically is that the polychrome that a kind of hand-rail type flat machine is used is given yarn mechanism automatically.The hand-rail type flat machine that is specially adapted to have electric functions carries out the High-Speed Automatic weaving operation that six to eight looks are knitted yarn.
Background technology
The present hand-rail type flat machine that has electric functions that generally uses, it generally can only control two shuttles bows for yarn mechanism, promptly can only carry out the braiding that two looks are knitted yarn, causes the undue dullness of fabric color.People have proposed some yarn mechanisms that give to the hand-rail type flat machine and have carried out improved plan for this reason, so that can control shuttle bow more than two for yarn mechanism, make the hand-rail type flat machine can carry out knitting more than two looks braiding of yarn.
The six looks automatic yarn-changing mechanism that No. the 200720008394.0th, Chinese patent, structure comprises that three parallel longitudinals are arranged in the slide rail on the flat machine body, six shuttle bows that are slidingly fitted in three one slide rails respectively, one is fixed on and leads the shuttle device on the head driving mechanism, one of them shuttle bow is by using the slide that is slidingly matched with slide rail, a bow bar that is fixed on the slide, the shuttle mouth that is installed in bow bar other end with and on guide eye constitute, lead six electromagnet are arranged in the shuttle device, when needing which shuttle of drive to bend, the slide block of corresponding electromagnet just stretches out on the slide that is stuck in this shuttle bow, and head driving mechanism just can be by leading shuttle device band this shuttle bow and the synchronous reciprocating motion of head.The shortcoming of this technical scheme is: one is that three one slide rail parallel longitudinals are arranged, the yarn rumble can not be straight down for yarn to the shuttle bow, can only have influence on the braiding speed of flat machine greatly, and cause broken yarn easily from side for yarn; The 2nd, leading the shuttle device needs electric wire motion in tow, not only has Electrical Safety hidden danger, and has seriously limited the braiding speed of flat machine, causes this technical scheme not to be suitable for the high speed braiding of computer control; Three is that three one slide rail parallel longitudinals arrange that also often produce slide rail crosses low or too high problem, and the space during low excessively manual braiding will be too narrow, causes and can't weave by hand, and too high shuttle bow can vibrations, cause the yarn feeding shakiness, and can't carry out two yarn weavings.
The automatic polychrome yarn-changing mechanism that No. the 200820042521.3rd, Chinese patent is characterized in: two one slide rails are made oblique parallel and are arranged; Lead the shuttle device and be fixed on the head driving mechanism, lead the shuttle device and constitute, control different slide blocks by the number of times of shift fork bump ratchet and stretch out by ratchet, wheel bar, slide block and pedestal.The shortcoming of this technical scheme is: one is that two one slide rail oblique parallels are arranged, the yarn rumble can not be straight down for yarn to the shuttle bow, has influence on the braiding speed of flat machine, and cause broken yarn easily; The 2nd, the yarn mode of changing of shift fork bump ratchet is applicable to manual or electronic at a slow speed operation, is not suitable for the high speed braiding of computer control.
Summary of the invention
For the yarn rumble that overcomes existing similar technology existence can not be straight down for yarn to the shuttle bow, lead the shuttle device and need electric wire motion in tow, limited the braiding speed of flat machine, and cause broken yarn easily, be not suitable for the defectives such as high speed braiding of computer control, the purpose of this utility model provides the polychrome that a kind of improved hand-rail type flat machine uses and gives yarn mechanism automatically, can overcome the defective of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: the polychrome that a kind of hand-rail type flat machine is used is given yarn mechanism automatically, it is characterized in that: comprise three or four one slide rails, six, seven or eight shuttle bows, lead the shuttle device for one, controller and control circuit, wherein three or four one slide rails are fixed on the flat machine body, and be the same horizontal plane that is arranged in parallel in head upper, the shuttle bow is slidingly fitted on the slide rail respectively, leading the shuttle device is fixed on the head rear section by a support, and it is horizontal above slide rail, the horizontal slide rail end face that is fixed on of controller, a shuttle bow is by using the slide that is slidingly matched with slide rail, a bow bar that is fixed on the slide, the guide eye that is fixed on the shuttle mouth of bow bar other end and is located on the bow bar constitutes, lead in the shuttle device and be provided with six, seven or eight groups of slide block telescoping mechanisms that comprise slide block and control lever, controller is provided with six, seven or eight groups comprise the lifting sliding rail plate, electromagnetism puller and inclined-plane slide plate lead shuttle device controlling organization, the slide block outer end correspondence of leading the shuttle device cooperates with the following concane gap of shuttle bow slide or an inclined-plane slide plate of controller, a control lever outer end correspondence of leading the shuttle device cooperates with a lifting sliding rail plate of controller, electromagnetism puller on the controller is corresponding to be cooperated with a lifting sliding rail plate, the shuttle mouth lower end of all shuttle bows all is on the needle-bar actinal surface of flat machine, and all electromagnetism pullers are electrically connected with control circuit.
The slide rail of technique scheme is three, and then the shuttle bow is six, leads and establishes six groups of slide block telescoping mechanisms in the shuttle device, establishes six groups on the controller and leads shuttle device controlling organization, is applicable to and carries out six looks or be less than the weaving operation that six looks are knitted yarn.Slide rail is four, and then the shuttle bow can be seven, leads and establishes seven groups of slide block telescoping mechanisms in the shuttle device, establishes seven groups on the controller and leads shuttle device controlling organization, is applicable to and carries out seven looks or be less than the weaving operation that seven looks are knitted yarn; The shuttle bow also can be eight, leads and establishes eight groups of slide block telescoping mechanisms in the shuttle device, establishes eight groups on the controller and leads shuttle device controlling organization, is applicable to and carries out eight looks or be less than the weaving operation that eight looks are knitted yarn.
The fixing of the slide rail of technique scheme can be: install and fix two installing racks on the head rear side rail, described three or four one slide rails are fixed on two installing racks.
The leading the shuttle device and can be fixed on leading on the shuttle device installation site of head rear section of technique scheme by a support.
The controller front side of technique scheme can be equipped with leads the shuttle device to level sensor, lead to be provided with near bar on the shuttle device and cooperate with sensor, sensor is electrically connected with control circuit, and sensor is used so that the information that the shuttle device arrives desired location is led in the control circuit perception.
The leading the shuttle device outside and can be provided with brake of technique scheme, to prevent that leading the shuttle device bumps at motion process and controller, specifically can be a lever friction member to be hinged on lead on the shuttle device, on controller, establish an inclined-plane slide plate, the front end of lever friction member cooperates with the inclined-plane slide plate, and the friction section of lever friction member cooperates with the slide rail end face.When leading the shuttle device near controller, lever friction member front end is raised by the inclined-plane slide plate, and the frictional force of its friction section and slide rail end face increases, and finally makes to lead the shuttle device and halt.
The slide block telescoping mechanism of technique scheme can be engaged in the slide block of leading on the shuttle device housing by longitudinal sliding motion, be set on the slide block push rod and head on the stage clip of leading shuttle device housing, be hinged on and lead the control lever on the shuttle device housing and be located at the control lever and the stage clip of leading between the shuttle device housing constitutes, one groove and a banking pin are arranged on the slide block, one end of control lever stretches out leads that shuttle device housing is outer, its end is provided with a roller, and the other end of control lever has a dop that engages with the groove of slide block.When control lever overhanging end is elevated, its dop withdraws from the groove of slide block, slide block stretches out from leading shuttle device bottom surface under the stage clip effect, be stuck on the following concane gap of shuttle bow slide, when the inclined-plane slide plate of slide block lower extending end controlled device pushes back when into leading shuttle device housing, the dop of control lever sticks into the groove of slide block under the effect of stage clip, pinned slide block.
The beneficial effects of the utility model: because described three or four one slide rails are fixed on the flat machine body and be the same horizontal plane that is arranged in parallel in head upper, so the yarn rumble can not interfere to the straight yarn that supplies down of each shuttle bow, need not supply yarn from side for yarn under straight, can improve the establishment speed of flat machine greatly, and be not easy broken yarn; Because described leading do not have the electromagnetism motion device on the shuttle device, leading the shuttle device does not need electric wire motion in tow, has eliminated the Electrical Safety problem, can't cause restriction to the high speed braiding of flat machine; Owing to control the slide block lifting action of leading the shuttle device by the some groups of controllers of leading shuttle device controlling organization that comprise lifting sliding rail piece, electromagnetism puller and inclined-plane slide plate, so mechanical lead the shuttle device can control automatically each shuttle bow to yarn work, realize that polychrome is from moving yarn; Because whole polychrome gives the yarn mechanism design ingenious automatically, cooperates rationally, the slide rail height is moderate, and structure is perfect, does not have speed restriction obstacle, so be applicable to the high speed weaving operation of computer control; The utility model is very suitable to be used for transforming the existing hand-rail type flat machine that has electric functions, can make the hand-rail type flat machine can realize the braiding of six to eight looks, by programming setting to control circuit, can realize the operation of full-automatic computer control high speed, compare with the polychrome computer flat knitting machine that generally uses at present, have braiding speed and significantly improve, equipment cost reduces at double, the advantage that operating cost significantly reduces is the desired technical that knitting industry is regenerated with low-cost realization equipment.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of embodiment of the utility model, and embodiment only is to a kind of giving an example of the present utility model.
Fig. 2 is the schematic perspective view of looking up that the shuttle device separates of leading of Fig. 1.
Fig. 3 is the enlarged diagram of one group of slide block telescoping mechanism analysing and observe of Fig. 2, and wherein slide block is a contraction state.
Fig. 4 is the three-dimensional enlarged diagram that the shuttle of Fig. 1 bends the other direction of separating.
Fig. 5 is the enlarged diagram of another group slide block telescoping mechanism of analysing and observe of Fig. 2, and wherein slide block is for stretching out state.
1,2 and 3, slide rail among the figure:; 4,5,6,7,8 and 9, shuttle bow; 10, lead the shuttle device; 11, controller; 12, flat machine body; 13, head; 14, support; 15, head rear section; 16, slide; 17, bow bar; 18, shuttle mouth; 19 and 20, guide eye; 21, slide block; 22, control lever; 24, lifting sliding rail plate; 25, electromagnetism puller; 26, inclined-plane slide plate; 27, following concane gap; 28 and 29, needle-bar; 30, actinal surface; 31; Rear side rail; 32, installing rack; 33, sensor; 34, near bar; 35, lever friction member; 36, inclined-plane slide plate; 37, roller; 38, friction section; 39, extension spring; 40, housing; 41, stage clip; 42, stage clip; 43, groove; 44, banking pin; 45, roller; 46, dop; 47, yarn hole; 48, electromagnetism puller; 49, lifting sliding rail plate; 50, control lever; 51, roller; 52, dop; 53, slide block; 54, groove; 55, stage clip.
The specific embodiment
With reference to Fig. 1～Fig. 5, the polychrome that this hand-rail type flat machine is used is given yarn mechanism automatically, it is characterized in that: comprise three one slide rails 1,2 and 3, six shuttle bows 4,5,6,7,8 and 9, lead shuttle device 10 for one, controller 11 and control circuit (not shown), three one slide rails 1 wherein, 2 and 3 are fixed on the flat machine body 12, and be the same horizontal plane that is arranged in parallel in head 13 tops, six shuttle bows 4,5,6,7,8 and 9 are slidingly fitted in three one slide rails 1 respectively, on 2 and 3, leading shuttle device 10 is fixed on the head rear section 15 by a support 14, and it is horizontal at three one slide rails 1,2 and 3 tops, controller 11 horizontal three one slide rails 1 that are fixed on, 2 and 3 end faces, as shown in Figure 4, a shuttle bow 4 is by using the slide 16 that is slidingly matched with slide rail 1, a bow bar 17 that is fixed on the slide 16, the shuttle mouth 18 that is installed in bow bar 17 other ends with and on guide eye 19,20 formations such as grade, lead and be provided with six groups of slide block telescoping mechanisms that comprise slide block 21 grades and control lever 22 etc. in the shuttle device 10, controller 11 is provided with six groups and comprises lifting sliding rail plate 24 etc., electromagnetism puller 25 etc., inclined-plane slide plate 26 grades lead shuttle device controlling organization, six outer ends such as slide block 21 of leading the shuttle device cooperate with following notch 27 grades that six shuttles bend slide 16 grades of 4 grades respectively or cooperate with three inclined-plane slide plates 26 of controller 11 etc. respectively, the outer end of leading six control lever 22 grades of shuttle device 10 cooperates with six lifting sliding rail plates, 24 grades of controller 11 respectively, six electromagnetism pullers, 25 grades on the controller cooperate with six lifting sliding rail plates, 24 grades respectively, the lower end that six shuttles bend shuttle mouth 18 grades of 4 grades all is in the needle-bar 28 of flat machine, on 29 the actinal surface 30, electromagnetism puller 25 grades are electrically connected with control circuit.
In addition, slide rail 1,2 and 3 fixing, be on the rear side rail 31 of head 13, to install and fix two installing racks 32 etc., slide rail 1,2 and 3 is fixed on two installing racks 32 etc.Controller 11 installed in front have leads the sensor 33 that shuttle device 10 puts in place, leads shuttle device 10 and is provided with near bar 34 and cooperates with sensor 33, and sensor 33 is electrically connected with control circuit.Lead shuttle device 10 outsides and be provided with brake, promptly be a lever friction member 35 to be hinged on lead on the shuttle device 10, on controller 11, establish an inclined-plane slide plate 36, the front end of lever friction member 35 is established a roller 37 and is cooperated with inclined-plane slide plate 36, the friction section 38 of lever friction member 35 cooperates with the end face of slide rail 1,2 and 3, is provided with an extension spring 39 between the front end of lever friction member 35 and the head rear section 15.As shown in Figure 3, one group of slide block telescoping mechanism of leading shuttle device 10 is engaged in slide block 21 on the housing 40 of leading shuttle device 10 by longitudinal sliding motion, be set on slide block 21 push rods and head on housing 40 stage clip 41, be hinged on the control lever 22 on the housing 40 and the stage clip 42 be located between control lever 22 and the housing 40 constitutes, one groove 43 and a banking pin 44 are arranged on the slide block 21, one end of control lever 22 stretches out outside the housing 40, its end is provided with a roller 45, and the other end of control lever 22 has a dop 46 that engages with the groove 43 of slide block 21.
During use, respectively being wound with different colours at six on the yarn dolly above the flat machine knits on the yarn rumble of yarn, after respectively its loose thread being passed the yarn hole 47 etc. of guide eyes 19,20 on six shuttles bow 4,5,6,7,8 and 9 etc. and shuttle mouth 18 etc., guide on the actinal surface 30 of needle- bar 28,29 of flat machine.Press the characteristics of motion that control circuit sets when reciprocating when head 13, lead shuttle device 10 and just be with the 4 synchronous reciprocating motions of a shuttle bow, knit yarn for the braiding on the actinal surface 30 of needle- bar 28,29 provides.In the time will changing yarn, control circuit control head 13, drive is led shuttle device 10 toward right motions, makes to lead shuttle device 10 and cooperate with controller 11, bends 4 slide block 21 outer ends when sliding with shuttle on the inclined-plane of controller 11 slide plate 26 on leading shuttle device 10, as shown in Figure 3, the slide block 21 of shuttle bow 4 is just pushed back in the housing 40, and the dop 46 of control lever 22 sticks into the groove 43 of slide block 21 under the effect of stage clip 42, pinned slide block 21, at this moment, the outer end of slide block 21 has just broken away from the shuttle bow 4 of original drive; Meanwhile, control circuit is controlled electromagnetism puller 48 actions of another group, pulling lifting sliding rail plate 49 rises, as shown in Figure 5, the roller 51 of leading another control lever 50 of shuttle device 10 slides on lifting sliding rail plate 49, has promptly raised control lever 50, and its dop 52 withdraws from the groove 54 of slide block 53, slide block 53 stretches out from housing 40 bottom surfaces under stage clip 55 effects, is stuck on the following concane gap of another shuttle bow slide; When control circuit control head 13, drive and lead shuttle device 10 behind left movement, lead shuttle device 10 and just leave controller 11, lead shuttle device 10 afterwards and just be with this another shuttle bow with head 13 synchronous reciprocating motions, carry out the weaving operation that another look is knitted yarn.
Claims (8)
1. the polychrome used of a hand-rail type flat machine is given yarn mechanism automatically, it is characterized in that: comprise three or four one slide rails, six, seven or eight shuttle bows, lead the shuttle device for one, controller and control circuit, wherein three or four one slide rails are fixed on the flat machine body, and be the same horizontal plane that is arranged in parallel in head upper, the shuttle bow is slidingly fitted on the slide rail respectively, leading the shuttle device is fixed on the head rear section by a support, and it is horizontal above slide rail, the horizontal slide rail end face that is fixed on of controller, a shuttle bow is by using the slide that is slidingly matched with slide rail, a bow bar that is fixed on the slide, the guide eye that is fixed on the shuttle mouth of bow bar other end and is located on the bow bar constitutes, lead in the shuttle device and be provided with six, seven or eight groups of slide block telescoping mechanisms that comprise slide block and control lever, controller is provided with six, seven or eight groups comprise the lifting sliding rail plate, electromagnetism puller and inclined-plane slide plate lead shuttle device controlling organization, the slide block outer end correspondence of leading the shuttle device cooperates with the following concane gap of shuttle bow slide or an inclined-plane slide plate of controller, a control lever outer end correspondence of leading the shuttle device cooperates with a lifting sliding rail plate of controller, electromagnetism puller on the controller is corresponding to be cooperated with a lifting sliding rail plate, the shuttle mouth lower end of all shuttle bows all is on the needle-bar actinal surface of flat machine, and all electromagnetism pullers are electrically connected with control circuit.
2. the polychrome of using by the described hand-rail type flat machine of claim 1 is given yarn mechanism automatically, it is characterized in that described slide rail is three, and the shuttle bow is six, lead the shuttle device and establish six groups of slide block telescoping mechanisms, controller is established six groups and is led shuttle device controlling organization, and perhaps slide rail is four, and the shuttle bow is seven, lead the shuttle device and establish seven groups of slide block telescoping mechanisms, controller is established seven groups and is led shuttle device controlling organization, and perhaps slide rail is four, and the shuttle bow is eight, lead the shuttle device and establish eight groups of slide block telescoping mechanisms, controller is established eight groups and is led shuttle device controlling organization.
3. the polychrome of using by claim 1 or 2 described hand-rail type flat machines is given yarn mechanism automatically, it is characterized in that the fixing of described slide rail, is to install and fix two installing racks on the head rear side rail, and described three or four one slide rails are fixed on two installing racks.
4. the polychrome of using by claim 1 or 2 described hand-rail type flat machines is given yarn mechanism automatically, it is characterized in that the described shuttle device of leading is fixed on leading on the shuttle device installation site of head rear section by a support.
5. the polychrome of using by claim 1 or 2 described hand-rail type flat machines is given yarn mechanism automatically, it is characterized in that described slide block telescoping mechanism is engaged in the slide block of leading on the shuttle device housing, is set on the slide block push rod and heads on the stage clip of leading shuttle device housing, be hinged on and lead the control lever on the shuttle device housing and be located at the control lever and the stage clip of leading between the shuttle device housing constitutes by longitudinal sliding motion, one groove and a banking pin are arranged on the slide block, one end of control lever stretches out leads that shuttle device housing is outer, its end is provided with a roller, and the other end of control lever has a dop that engages with the groove of slide block.
6. the polychrome of using by claim 1 or 2 described hand-rail type flat machines is given yarn mechanism automatically, it is characterized in that described controller installed in front leads the shuttle device to level sensor, lead can be provided with near bar on the shuttle device and cooperate with sensor, sensor is electrically connected with control circuit.
7. the polychrome of using by claim 1 or 2 described hand-rail type flat machines is given yarn mechanism automatically, it is characterized in that the described shuttle device outside of leading is provided with brake, promptly be that a lever friction member is hinged on and leads on the shuttle device, on controller, establish an inclined-plane slide plate, the front end of lever friction member cooperates with the inclined-plane slide plate, and the friction section of lever friction member cooperates with the slide rail end face.
8. the polychrome of using by the described hand-rail type flat machine of claim 7 is given yarn mechanism automatically, it is characterized in that being provided with an extension spring between the front end of described lever friction member and the head rear section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201943178U CN201485613U (en) | 2009-09-04 | 2009-09-04 | Multicolor automatic yarn feeding mechanism for hand-operated flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201943178U CN201485613U (en) | 2009-09-04 | 2009-09-04 | Multicolor automatic yarn feeding mechanism for hand-operated flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201485613U true CN201485613U (en) | 2010-05-26 |
Family
ID=42424502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201943178U Expired - Fee Related CN201485613U (en) | 2009-09-04 | 2009-09-04 | Multicolor automatic yarn feeding mechanism for hand-operated flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201485613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194849A (en) * | 2013-04-10 | 2013-07-10 | 常熟市国光机械有限公司 | Computer flat knitting machine with pre-traction mechanisms of guide rail of yarn guide |
-
2009
- 2009-09-04 CN CN2009201943178U patent/CN201485613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194849A (en) * | 2013-04-10 | 2013-07-10 | 常熟市国光机械有限公司 | Computer flat knitting machine with pre-traction mechanisms of guide rail of yarn guide |
| CN103194849B (en) * | 2013-04-10 | 2015-01-07 | 常熟市国光机械有限公司 | Computer flat knitting machine with pre-traction mechanisms of guide rail of yarn guide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2806517Y (en) | Switching and limiting device for feed carrier of flat knitting machine | |
| CN104040055A (en) | Web machine with a device for forming additional weft effects | |
| CN201485613U (en) | Multicolor automatic yarn feeding mechanism for hand-operated flat knitting machine | |
| CN103469461A (en) | Yarn feeding device of computerized flat knitting machine | |
| CN201202002Y (en) | Six-color automatic fashioning computer controlled flat-knitting machine | |
| CN203807686U (en) | Yarn tension damping device for flat machine | |
| CN101139777B (en) | Power control signal leading-in device for computer straight-bar machine shuttle box controlling mechanism | |
| CN202247215U (en) | Yarn feeding device of flat knitting machine | |
| JP5252894B2 (en) | Automatic flat knitting machine | |
| CN201485614U (en) | Shuttle guide device of multi-color automatic yarn feeding mechanism | |
| CN103850050A (en) | Knitting machine with weft feeding device | |
| CN113026191A (en) | Traction mechanism for transverse braiding machine | |
| CN201501982U (en) | Three-dimensional embroidery mechanism | |
| CN205676609U (en) | A kind of novel full-computerized jacquard weave flat braiding machine | |
| CN201506896U (en) | Controller for automatic multicolor yarn feeding mechanism | |
| CN101713119A (en) | Yarn-supplying nozzle reciprocating device of double-system horizontal type knitter | |
| CN202898718U (en) | Three color yarn linear reciprocating moving feeding mechanism of needle cylinder machine | |
| CN205295652U (en) | Tricot machine yarn tension adjusting device | |
| CN101144222B (en) | Yarn feeding device for computer flat machine | |
| CN208604295U (en) | A kind of arch machine yarn nozzle guide rail | |
| CN210368167U (en) | Guide bar shogging resetting device of warp knitting machine | |
| WO2023284126A1 (en) | Flat knitting machine yarn carrier apparatus for controlling yarn tension, and tension control method | |
| CN204080322U (en) | A kind of weaving yarn feeding device | |
| CN203021743U (en) | Knitting machine with weft feeding device | |
| CN103924372B (en) | A kind of straight-bar machines thread-carrier device with multiple closed position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120904 |