CN102115946B - Anti-back rolling device for flat machine - Google Patents
Anti-back rolling device for flat machine Download PDFInfo
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- CN102115946B CN102115946B CN 201110076850 CN201110076850A CN102115946B CN 102115946 B CN102115946 B CN 102115946B CN 201110076850 CN201110076850 CN 201110076850 CN 201110076850 A CN201110076850 A CN 201110076850A CN 102115946 B CN102115946 B CN 102115946B
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Abstract
The invention relates to an anti-back rolling device for a flat machine. The anti-back rolling device for the flat machine is characterized by comprising two traction pieces, a drive motor and a transmission component, wherein the traction pieces are installed on the flat machine and used for dragging fabric or yarn to move downwards; and the drive motor is used for driving the two traction pieces to rotate relatively. By adopting the structure consisting of the two traction pieces installed on a machine frame, the drive motor for driving the two traction pieces to rotate relatively, the transmission component, and the like, when the device is installed under two knitting and transverse weaving rollers to be used, the fabric or the yarn pulled downwards by the two rollers can be downwards dragged, so that the phenomenon of back rolling can be effectively prevented. The device adopts the structure of arranging at least one rotating plate on each traction piece, so that the fabric or the yarn clamped in a gap between the two traction pieces can be dragged to move downwards by the two corresponding rotating plates on the two traction pieces during the gap junction of side edges and the downward rotation, therefore, the structure of the device can be simple, and further the reliability of the structure can be ensured.
Description
Technical field
The present invention relates to field of textile machinery, particularly a kind of for the Anti-back rolling device on the flat machine.
Background technology
Existing flat machine; especially Computerized flat knitting machine; can automatically carry out continuously in order to make braiding; the tractive of cloth sheet or yarn (also being fabric) mainly clamps drop-down finishing by two rollers with it; but in the process of tractive; owing to the reason such as static or roller epidermis face be coarse; usually cause cloth sheet or yarn to be wrapped on the roller skin and the rewinding cloth phenomenon occurs; so not only affect the quality of fabric; economic benefit is low; and when occuring at every turn, the rewinding cloth phenomenon need shut down processing; so that inefficiency; production cost is high, therefore is difficult to satisfy the requirement of vast manufacturer.To so far, the rewinding cloth warning device is just installed at flat machine by most of manufacturers, can in time find and process in order to avoid the rewinding cloth phenomenon occurs in process of production, not yet has the people at flat machine Anti-back rolling device to be set.
Summary of the invention
The object of the invention is to for above-mentioned existing problems and deficiency, provide a kind of and both can prevent that flat machine from the rewinding cloth phenomenon occuring in process of production, with quality and its operating efficiency of raising that effectively improves fabric, and the Anti-back rolling device that is used for flat machine that it is simple in structure, reliable, production cost is low.
Technical scheme of the present invention is achieved in that
Of the present invention for the Anti-back rolling device on the flat machine, be characterized in comprising being installed on being used for two traction pieces that traction cloth sheet or yarn move downward, driving described two traction pieces and relatively rotate and draw drive motors and the transmission component walked under cloth sheet or the yarn on the flat machine.
In order to prevent that effectively cloth sheet or yarn are wrapped on the traction piece in the process of traction, be provided with the gap that can supply cloth sheet or yarn to pass between the above-mentioned traction piece, like this in when traction because cloth sheet or yarn are in the gap between two traction pieces, namely gently be sandwiched between two traction pieces, so traction piece is soft to its draw power, effectively avoided because of traction piece the event that causes cloth sheet or yarn easily to be wrapped on the traction piece pressing of cloth sheet being occured.
And the concrete structure of above-mentioned traction piece can design as required, can be such as above-mentioned two traction pieces and can draw continuously two running rollers that cloth sheet or yarn move downward and form; For making cloth sheet or yarn can not be wrapped on the traction piece, the structure that above-mentioned two traction pieces also can adopt energy batch (-type) traction cloth sheet or yarn to move downward, can be formed by two half of running rollers such as above-mentioned two traction pieces, the two halves running roller relatively rotates under the driving of transmission component, but and when under the circumferential play of two halves running roller connects, turning haulage clip place therebetween cloth sheet or yarn to move downward; For making structure of the present invention simpler, reliable, above-mentioned each traction piece comprises at least one flap, flap on described two traction pieces relatively rotates under the driving of transmission component, but and connect in the side gap of two corresponding flaps and during lower turning haulage clip place therebetween cloth sheet or yarn to move downward.The general employing of above-mentioned each traction piece is connected with transmission component by rotating shaft.And above-mentioned rotating shaft can be the axostylus axostyle that is set directly at the traction piece two ends and forms; For making structure of the present invention more reliable, the output shaft that above-mentioned rotating shaft can be transmission component forms or the axostylus axostyle formation for linking to each other with output shaft.For making the present invention in the process of using, light folder cloth sheet or yarn be can realize and cloth sheet or soft lower the pulling up of yarn are applied to, to guarantee fabric quality, the present invention also adopts at least one side of a traction piece flap and has done at least one arc-shaped concave, the side of another traction piece flap correspondingly be provided with can with the arc convex of described arc-shaped concave matched in clearance, the flap of described two traction pieces relatively rotates under the driving of drive motors and transmission component, and connect in its dual-side gap and during lower turning gently haulage clip place cloth sheet or yarn between concave surface and the corresponding convex surface to move downward.Concrete quantity as for each traction piece upper rotating plate also can according to circumstances be decided, can be directly for being connected in laterally flap formation of two in the rotating shaft such as above-mentioned two traction pieces, can arrange concave surface and convex surface this moment in a respective side edge of two flaps, and haulage clip places cloth sheet or yarn between concave surface and the corresponding convex surface to move downward so that just can realize that side gap connects during the every three-sixth turn of above-mentioned two flaps; Preferred version of the present invention is at flap axle sleeve to be set, and being respectively equipped with concave surface and convex surface at the dual-side of two flaps, haulage clip places cloth sheet or yarn between concave surface and the corresponding convex surface to move downward so that just can realize that side gap connects during the every turnback of above-mentioned two flaps.Above-mentioned traction piece can also and be the radial a plurality of flaps that are installed on the axle sleeve periphery by axle sleeve with arranging and form, and be respectively equipped with concave surface and convex surface on the outer side edges of the corresponding flap of two traction pieces, the side gap that just can repeatedly realize corresponding flap connects and haulage clip places cloth sheet or yarn between concave surface and the corresponding convex surface to move downward so that above-mentioned two traction pieces whenever turn around.Above-mentioned traction piece can also be other structure, is not described in detail in this.
When making the present invention on being installed on flat machine, dismounting is more convenient, the two ends of above-mentioned two traction pieces are respectively equipped with for the locating rack that connects flat machine, and above-mentioned two traction pieces are connected in rotationally by rotating shaft on the locating rack, and above-mentioned drive motors and transmission component are installed on the locating rack.
For making structure of the present invention simpler, reliable, above-mentioned transmission component is the gear drive group that is connected with drive motors, described gear drive group comprises two driven gears of the driving gear that is connected with drive motors, engageable transmission, wherein a driven gear and described driving gear engaged transmission, above-mentioned rotating shaft are connected in described driven gear and drive above-mentioned traction piece under the drivings of described driven gear and rotate.
The present invention is owing to adopt by being installed on two traction pieces that drawn cloth sheet on the frame or yarn move downward, driving two traction pieces and make the Anti-back rolling device structure that in relative rotation drive motors and transmission component etc. form, so that the present invention is when using below being horizontally installed in knitting horizontal two rollers of knitting, can utilize this device to draw through two rollers drop-down cloth sheet or yarn downwards, prevent that effectively cloth sheet or yarn are wrapped in the generation that causes the rewinding cloth phenomenon on the roller skin because of static or other reason.And because the present invention also arranges the gap that can pass for cloth sheet or yarn between two traction pieces, that is to say the connected mode that is made as matched in clearance between two traction pieces, so that cloth sheet or yarn can not be wrapped on the traction piece because of static or other reason yet.Because the present invention also adopts at each traction piece at least one flap structure is set, so that the flap on two traction pieces relatively rotates under the driving of transmission component, and but haulage clip places therebetween cloth sheet or yarn to move downward when the connection of the side gap of two corresponding flaps and lower turning, so further simplified its overall structure, simultaneously because its downward traction is again batch (-type) (also can be compartment, discontinuous), so cloth sheet or yarn can not be wrapped on the traction piece yet, have further guaranteed its reliability of structure yet.Since the present invention also adopt do at least one side of a traction piece flap therein at least one arc-shaped concave and the side of another traction piece flap correspondingly be provided with can with the structure of the arc convex of described arc-shaped concave matched in clearance, because traction piece is that arc male and fomale(M﹠F) by matched in clearance gently presss from both sides cloth sheet or yarn and is applied to cloth sheet or soft lower the pulling up of yarn when downwards traction cloth sheet or the yarn, so cloth sheet or yarn more can not be wound on the traction piece, its reliability of structure and the quality of having guaranteed fabric have further been guaranteed.That the present invention designs is ingenious, simple in structure, reliable, production cost is low, can be widely used on the various flat machines.
The present invention is further illustrated below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the C-C sectional structure schematic diagram of Fig. 1.
Fig. 3 is that Fig. 1 is in the use state diagram that is installed on the flat machine.
Fig. 4 is the sectional structure schematic diagram of another embodiment of the present invention.
The specific embodiment
Such as Fig. 1-shown in Figure 4, of the present invention for the Anti-back rolling device on the flat machine, comprise being installed in relative rotation drive motors 2 and transmission component 3 of being used for two traction pieces 1 that traction cloth sheet or yarn move downward, driving described two traction pieces 1,1 on the flat machine ' do.So that the present invention is when using below being horizontally installed in knitting horizontal two rollers of knitting, such as Fig. 3-shown in Figure 4, can utilize this device to draw through two rollers drop-down cloth sheet or yarn downwards, prevent that effectively cloth sheet or yarn are wrapped in the generation that causes the rewinding cloth phenomenon on the roller skin because of static or other reason.Be to strengthen reliability of structure of the present invention, above-mentioned two traction pieces 1,1 ' between be provided with the gap that can pass for cloth sheet or yarn.That is to say with above-mentioned two traction pieces 1,1 ' between adopt the connected mode of matched in clearance, like this when traction downwards since cloth sheet or yarn be two traction pieces 1,1 ' between the gap in, namely gently be sandwiched in two traction pieces 1,1 ' between, so traction piece 1,1 ' to its draw power is soft, effectively avoided because of two traction pieces 1,1 ' easily be wrapped in the generation of traction piece 1,1 ' first-class event to causing cloth sheet or yarn pressing of cloth sheet.As for above-mentioned two traction pieces 1,1 ' when carrying out the traction of cloth sheet or yarn, its concrete gap size can be adjusted according to the thickness of different cloth sheets or yarn, generally is made as 0.5-5 mm, preferred version is 1-3mm.And structure of the present invention again simple, reliable, production cost is low.As for above-mentioned traction piece 1,1 ' concrete structure can design as required, can draw continuously two running rollers that cloth sheet or yarn move downward such as above-mentioned two traction pieces 1,1 ' can be and form; For further make cloth sheet or yarn can not be wrapped in traction piece 1,1 ' on, the structure that above-mentioned two traction pieces 1,1 ' also can adopt energy batch (-type) traction cloth sheet or yarn to move downward, such as two half of running roller structures of above-mentioned two traction pieces 1,1 ' can be, the two halves running roller relatively rotates under the driving of transmission component 3, but and the wheel of two halves running roller week the gap connect and during lower turning haulage clip place therebetween cloth sheet or yarn to move downward; For making structure of the present invention simpler, reliable, such as Fig. 1-shown in Figure 2, above-mentioned each traction piece 1 comprises at least one flap 11, described two traction pieces 1,1 ' on flap 11,11 ' under the driving of transmission component 3, relatively rotate, but and two corresponding flaps 11,11 ' the side gap connect and during lower turning haulage clip place therebetween cloth sheet or yarn to move downward.In general two traction pieces 1,1 ' on corresponding flap 11,11 ' be turn at flap that the gap of realizing at ordinary times side connects, so the time the gap minimum also more be conducive to traction to cloth sheet or yarn.Because traction piece 1,1 ' traction downwards is the mode of batch (-type) (also being compartment, discontinuous) traction cloth sheet or yarn, that is to say that it is behind traction one substandard cloth sheet or yarn, to just carry out the traction second time every a period of time again, therefore cloth sheet or yarn just can not be wrapped in traction piece 1,1 ' upper, have further guaranteed its reliability of structure.Above-mentioned each traction piece 1,1 ' general employing is connected with transmission component 3 by rotating shaft 4.And above-mentioned rotating shaft 4 can be the axostylus axostyle that is set directly at traction piece 1,1 ' two ends and forms; For making structure of the present invention more reliable, the output shaft that above-mentioned rotating shaft 4 can be transmission component 3 forms or the axostylus axostyle formation for linking to each other with output shaft.When making the present invention on being installed on flat machine, dismounting is more convenient, the two ends of above-mentioned two traction pieces 1 are respectively equipped with for the locating rack 5 that connects flat machine, above-mentioned two traction pieces 1,1 ' be connected in rotationally on the locating rack 5 by rotating shaft 4, above-mentioned drive motors 2 and transmission component 3 are installed on the described locating rack 5.The kind of drive of above-mentioned transmission component 3 also can be varied in addition, as being gear transmission mode, belt transmissioning mode or the chain kind of drive etc., preferred version of the present invention is to select gear transmission mode, as shown in Figure 1, above-mentioned transmission component 3 is the gear drive group that is connected with drive motors 2, described gear drive group comprises the driving gear 31 that is connected with drive motors 2, two driven gears 32 of engageable transmission, 32 ', wherein a driven gear 32 and described driving gear 31 engaged transmission, and under the driving of driving gear 31, drive another driven gear 32 ' relatively rotate, above-mentioned each rotating shaft 4 is connected in corresponding driven gear 32, and each rotating shaft 4 drives above-mentioned traction piece 1 under the driving of driven gear 32,1 ' rotate.For making the present invention in the process of using, light folder cloth sheet or yarn be can realize and cloth sheet or softr lower the pulling up of yarn are applied to, further to strengthen its reliability of structure and to guarantee fabric quality, the present invention also can adopt a traction piece flap 11 ' at least one side done at least one arc-shaped concave 111, the side of another traction piece flap 11 correspondingly be provided with can with the arc convex 112 of described arc-shaped concave 111 matched in clearance, described two traction pieces 1,1 ' flap 11,11 ' respectively are connected with transmission component 3 by rotating shaft 4, and under the driving of drive motors 2 and transmission component 3, relatively rotate, and make dual-side haulage clip when gap connection and lower turning place cloth sheet or yarn between arc-shaped concave 111 and the corresponding arc convex 112 to move downward.As for each traction piece 1,1 ' upper rotating plate 11,11 ' concrete quantity can according to circumstances decide, as for making the present invention simple in structure, production cost is low, above-mentioned two traction pieces 1,1 ' can directly be the two horizontal flaps 11 that a side is connected with above-mentioned rotating shaft 4,11 ' form, can be with flap 11 this moment, 11 ' the side be bonded in the rotating shaft 4 or by being arranged at flap 11, the axle sleeve of 11 ' one sides and rotating shaft 4 adapting devices, above-mentioned arc-shaped concave 111 and arc convex 112 be separately positioned on two flaps 11 ', on another side of 11, so that above-mentioned two flaps 11, the gap connection that just can realize a side when 11 ' revolution 30 is spent (generally is at two corresponding flaps 11,11 ' turn the gap of realizing at ordinary times side to connect), and haulage clip places the cloth sheet between concave surface 111 and the corresponding convex surface 112 to move downward when gap connection and lower turning.For making the present invention on basis simple in structure, result of use is better, such as Fig. 1-shown in Figure 2, above-mentioned two traction pieces 1,1 ' can also be two horizontal flaps 11,11 ' form, and flap 11,11 ' the middle part be provided with axle sleeve with rotating shaft 4 adapting devices, above-mentioned flap 11,11 ' be connected in rotationally on the transmission component 3 by the adapting device of its axle sleeve and rotating shaft 4, this moment can two flaps 11 ', be respectively equipped with arc-shaped concave 111 and arc convex 112 on 11 the dual-side, so that above-mentioned two flaps 11, the gap that just can realize a side during 11 ' every turnback connects and gently presss from both sides cloth sheet or yarn, and connect in the gap and during lower turning gently haulage clip place cloth sheet or yarn between concave surface 111 and the corresponding convex surface 112 to move downward.That is to say two flaps 11,11 ' every turnback just realize side gap connect (generally be two corresponding flaps 11 ', 11 turn the gap of realizing at ordinary times side and connect, as shown in Figure 2), this moment, the cloth sheet gently was sandwiched between concave surface 111 and the corresponding convex surface 112, moved downward and just can draw cloth sheet or yarn when doing relatively to turn under (or in opposite directions) after two flaps 11,11 ' gap connect.And when two flaps 11,11 ' when forwarding certain angle to (spacing between this moment two flaps 11 is much larger than the thickness of cloth sheet or yarn), just unclamp light folder and traction to cloth sheet or yarn, two flaps 11 to be forwarded again to, for the second time traction could be realized when 11 side gaps connect, so circulation is to realize one of cloth sheet or yarn led the batch (-type) traction of a pine.Certain above-mentioned traction piece 1,1 ' can also be by axle sleeve and be the radial a plurality of flaps 11 that are installed on the axle sleeve periphery with arranging, 11 ' form, as shown in Figure 5, above-mentioned traction piece 1 is installed on the locating rack 5 rotationally by the adapting device of its axle sleeve and rotating shaft 4, and two traction pieces 1 ', 1 corresponding flap 11 ', be respectively equipped with arc-shaped concave 111 and arc convex 112 on 11 the outer side edges, so that above-mentioned two traction pieces 1 ', 1 can realize when whenever turning around repeatedly corresponding flap 11 ', the gap of 11 sides connects and haulage clip places cloth sheet or yarn between concave surface 111 and the corresponding convex surface 112 to move downward.In the present invention, also can be chosen in according to the material situation of cloth sheet or yarn flap 11,11 ' side on a plurality of arc-shaped concaves 111 and arc convex 112 structures are set, as can two corresponding flaps 11,11 ' side on a S shape side that is comprised of arc-shaped concave 111 and arc convex 112 is set respectively; Also can arrange at the same side of a flap 11 two arc-shaped concaves 111 and its corresponding another flap 11 ' side two arc convex 112 etc. are set.Above-mentioned traction piece 1,1 ' also can also be other version, in this no longer detailed act.In addition, above-mentioned two traction pieces 1,1 ' on corresponding flap 11,11 ' side when connecting in the gap its cambered surface concave surface 111 adjust according to the thickness of different cloth sheets from the gap between the arc convex 112, generally be made as 0.5-5 mm, preferred version is 1-3mm.Also have drive motors 2 and two traction pieces 1,1 ' rotating speed also can adjust according to the fabric needs.That the present invention designs is ingenious, simple in structure, reliable, production cost is low, has effectively improved again the quality of fabric simultaneously and has improved its operating efficiency, can be widely used on the various flat machines, has wide market prospects.
The present invention describes by embodiment, but the present invention is not construed as limiting, with reference to description of the invention, other variations of the disclosed embodiments, expect easily that such as the professional person for this area such variation should belong within the claim restricted portion of the present invention.
Claims (7)
1. Anti-back rolling device that is used on the flat machine, it is characterized in that comprising two traction pieces (1 that traction cloth sheet or yarn move downward that are used for that are installed on the flat machine, 1 '), drive described two traction pieces (1,1 ') relatively rotate and draw drive motors (2) and the transmission component (3) walked under cloth sheet or the yarn, described two traction pieces (1,1 ') between be provided with the gap that can pass for cloth sheet or yarn, described each traction piece (1,1 ') comprise at least one flap (11,11 '), wherein done at least one arc-shaped concave (111) at least one side of a traction piece flap (11 '), the side of another traction piece flap (11) correspondingly be provided with can with the arc convex (112) of described arc-shaped concave (111) matched in clearance, described two traction pieces (1,1 ') on flap (11,11 ') under the driving of transmission component (3), relatively rotate, and haulage clip places cloth sheet or yarn between arc-shaped concave (111) and the corresponding convex surface (112) to move downward when the connection of two corresponding side gaps and lower turning.
2. described for the Anti-back rolling device on the flat machine according to claim 1, it is characterized in that above-mentioned each traction piece (1,1 ') is connected with transmission component (3) by rotating shaft (4) respectively.
3. described for the Anti-back rolling device on the flat machine according to claim 2, it is characterized in that above-mentioned rotating shaft (4) is the output shaft formation of above-mentioned transmission component (3) or the axostylus axostyle formation for linking to each other with output shaft, above-mentioned two traction pieces (1,1 ') be the two horizontal flaps (11 that a side is connected with above-mentioned rotating shaft (4), 11 ') form, above-mentioned arc-shaped concave (111) and arc convex (112) be respectively equipped with above-mentioned two flaps (11 ', 11) on another side, so that above-mentioned two flaps (11 ', 11) the concavo-convex gap that just can realize a side during every three-sixth turn connects, and haulage clip places cloth sheet or yarn between concave surface (111) and the corresponding convex surface (112) to move downward when gap connection and lower turning.
4. described for the Anti-back rolling device on the flat machine according to claim 2, it is characterized in that above-mentioned rotating shaft (4) is the output shaft formation of above-mentioned transmission component (3) or the axostylus axostyle formation for linking to each other with output shaft, above-mentioned two traction pieces (1,1 ') be two horizontal flaps (11,11 ') form, and flap (11,11 ') be provided with can with the axle sleeve of rotating shaft (4) adapting device, above-mentioned two flaps (11 ', 11) be respectively equipped with arc-shaped concave (111) and arc convex (112) on the dual-side, so that above-mentioned two flaps (11,11 ') just can realize that the concavo-convex gap of a side connects during every turnback, and haulage clip places cloth sheet or yarn between concave surface (111) and the corresponding convex surface (112) to move downward when gap connection and lower turning.
5. described for the Anti-back rolling device on the flat machine according to claim 2, it is characterized in that above-mentioned rotating shaft (4) is the output shaft formation of above-mentioned transmission component (3) or the axostylus axostyle formation for linking to each other with output shaft, above-mentioned traction piece (1,1 ') by can and being the radial a plurality of flaps (11 that are installed on the axle sleeve periphery with the axle sleeve of described rotating shaft (4) adapting device with arranging, 11 ') form, and two traction pieces (1,1 ') corresponding flap (11,11 ') outer side edges on be respectively equipped with arc-shaped concave (111) and arc convex (112) so that above-mentioned two traction pieces (1 ', can repeatedly realize corresponding flap (11 when 1) whenever turning around, 11 ') the concavo-convex gap of side connects, and haulage clip places cloth sheet or yarn between concave surface (111) and the corresponding convex surface (112) to move downward when gap connection and lower turning.
6. described for the Anti-back rolling device on the flat machine according to claim 2, the two ends that it is characterized in that above-mentioned two traction pieces (1,1 ') are respectively equipped with for the locating rack (5) that connects flat machine, above-mentioned two traction pieces (1,1 ') are connected on the locating rack (5) rotationally by rotating shaft (4), and above-mentioned drive motors (2) and transmission component (3) are installed on the described locating rack (5).
7. described for the Anti-back rolling device on the flat machine according to claim 2, it is characterized in that the gear drive group of above-mentioned transmission component (3) for being connected with drive motors (2), described gear drive group comprises the driving gear (31) that is connected with drive motors (2), two driven gears (32 of engageable transmission, 32 '), wherein a driven gear (32) and described driving gear (31) engaged transmission, above-mentioned rotating shaft (4) is connected in described driven gear (32), and under the driving of described driven gear (32), drive above-mentioned traction piece (1,1 ') rotate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110076850 CN102115946B (en) | 2011-03-29 | 2011-03-29 | Anti-back rolling device for flat machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110076850 CN102115946B (en) | 2011-03-29 | 2011-03-29 | Anti-back rolling device for flat machine |
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| CN102115946A CN102115946A (en) | 2011-07-06 |
| CN102115946B true CN102115946B (en) | 2013-04-03 |
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| CN 201110076850 Expired - Fee Related CN102115946B (en) | 2011-03-29 | 2011-03-29 | Anti-back rolling device for flat machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505334A (en) * | 2011-10-14 | 2012-06-20 | 宁波慈星股份有限公司 | Batching alarming mechanism of flat knitting machine |
| CN103741368A (en) * | 2013-12-31 | 2014-04-23 | 浙江丰帆数控机械有限公司 | Roller back-rolling resistant infrared sensing device |
| CN104195739B (en) * | 2014-09-25 | 2016-03-30 | 广东溢达纺织有限公司 | The method of circular knitting machine and control grey cloth warp thereof |
| CN107354572A (en) * | 2016-05-10 | 2017-11-17 | 尤玉雷 | A kind of anti-coiler device of roller for straight-bar machines |
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| US5870904A (en) * | 1996-11-06 | 1999-02-16 | Shima Seki Mfg., Ltd. | Knitting fabric take-down device of flat knitting machine |
| CN2905846Y (en) * | 2006-05-16 | 2007-05-30 | 常熟市金龙机械有限公司 | Auxiliary roller device for flat knitting machine |
| CN101084334A (en) * | 2004-12-21 | 2007-12-05 | 株式会社岛精机制作所 | Fabric down-pull device |
| CN101509173A (en) * | 2008-02-15 | 2009-08-19 | 株式会社岛精机制作所 | Fabric drag-low device |
| CN201485617U (en) * | 2009-08-18 | 2010-05-26 | 浙江嘉升机械有限公司 | Back rolling preventive system special for roller |
| WO2011018891A1 (en) * | 2009-08-12 | 2011-02-17 | 株式会社島精機製作所 | Flat-knitting machine provided with a fabric pull-down device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202011941U (en) * | 2011-03-29 | 2011-10-19 | 廖兴华 | Anti-inverting cloth rolling device used for flat machine |
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2011
- 2011-03-29 CN CN 201110076850 patent/CN102115946B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5870904A (en) * | 1996-11-06 | 1999-02-16 | Shima Seki Mfg., Ltd. | Knitting fabric take-down device of flat knitting machine |
| CN101084334A (en) * | 2004-12-21 | 2007-12-05 | 株式会社岛精机制作所 | Fabric down-pull device |
| CN2905846Y (en) * | 2006-05-16 | 2007-05-30 | 常熟市金龙机械有限公司 | Auxiliary roller device for flat knitting machine |
| CN101509173A (en) * | 2008-02-15 | 2009-08-19 | 株式会社岛精机制作所 | Fabric drag-low device |
| WO2011018891A1 (en) * | 2009-08-12 | 2011-02-17 | 株式会社島精機製作所 | Flat-knitting machine provided with a fabric pull-down device |
| CN201485617U (en) * | 2009-08-18 | 2010-05-26 | 浙江嘉升机械有限公司 | Back rolling preventive system special for roller |
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| CN102115946A (en) | 2011-07-06 |
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