CN100370069C - Line belt coiling unit for braiding flat-bed machine - Google Patents
Line belt coiling unit for braiding flat-bed machine Download PDFInfo
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- CN100370069C CN100370069C CNB2005100956139A CN200510095613A CN100370069C CN 100370069 C CN100370069 C CN 100370069C CN B2005100956139 A CNB2005100956139 A CN B2005100956139A CN 200510095613 A CN200510095613 A CN 200510095613A CN 100370069 C CN100370069 C CN 100370069C
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Abstract
The present invention relates to a coiling device for conveying belts in a braiding flat-bed machine. The present invention has the technical scheme that the present invention arranged at the lower side of a cylinder opening of the braiding flat-bed machine comprises small rollers, small roller shafts, large roller shafts, two batching straps, two driving shafts, two sets of strap driving mechanisms, movable regulating mechanisms of compression rollers and fixed regulating mechanisms of compression rollers, wherein the movable regulating mechanisms of the compression rollers and the fixed regulating mechanisms of the compression rollers are in one-to-one correspondence; the small roller shafts are arrayed in the central position of the lower side of a cylinder opening in an array of two columns and N rows; two large roller shafts are arranged at the lower side of the small roller shafts; two batching straps respectively cover and connect a column of small rollers and the large roller shafts at the same side of the small rollers; the movable regulating mechanisms of the compression rollers and the fixed regulating mechanisms of the compression rollers are respectively in compression joint with the outer side of the row of small rollers and the large roller shafts at the same side of the small rollers; the two sets of strap transmission mechanisms at both sides are in transmission connection with the large roller shafts. The present invention has the advantages that the present invention has automatic regulation of coiling gaps, small volume of the integral mechanism, favorable coiling effect, convenient installation and debugging, simple structure and low manufacture cost; the present invention can be arranged close to the cylinder opening.
Description
Technical field
The present invention relates to braiding flat-bed machine, more specifically to the line belt coiling unit in the braiding flat-bed machine.
Background technology
Generally use fabric traction device as shown in Figure 1 in the existing braiding flat-bed machine, it is made up of a main pulling roll 1, a pressure roller 2 and two help rolls 3.Main pulling roll 1 is by there being motor-driven, and pressure roller 2 relies on spring force to be pressed on the main pulling roll 1, and 3 pairs of fabrics of two help rolls play traction action, and is driven by a special small machine, and two distance between axles only have " being close to " and " separating " two retainings to adjust the position.Straight-bar machines is started working, when fabric has certain length when nozzle falls, the operator needs actuating help roll handle, make two help rolls 3 be in " separating " position, allow fabric pass in therefrom, continue to make it with hand traction and actuating pinch roller handle, fabric is passed between main pulling roll 1 and pressure roller 2, above-mentioned two handles of actuating afterwards make two help rolls 3 be in the position that " is close to " each other, and pressure roller is pressed on the main pulling roll.The rotation of two help rolls 3 will guide fabric downwards, the continuous tractive fabric of the rotation of main pulling roll, thus guarantee that the certain rate of tension of fabric makes the fabric behind the tractive have certain flatness.But there is following deficiency in this pulling device: need operator's manual operation to realize guiding, the tractive to braided fabric and batch in the braiding incipient stage; Simultaneously, the distance between axles of two guide reels can not be adjusted, guiding demand that can not fine adaptation different-thickness fabric; In addition, the guiding of fabric and traction (batching) are controlled by two motors respectively, increase production cost.
" a kind of flat knitting machine fabric stretching apparatus " (application number 200520074721.3) that this case applicant proposes not long ago proposed the new organization plan of a kind of fabric traction, sees also Fig. 2.This device by two symmetries place belt gear form, symmetry is placed on the nozzle downside, respectively be equipped with clearance adjustment mechanism in two driving belt inboards, fabric is subjected to guiding, the traction of driving belt, and the clearance adjustment mechanism of driving belt inboard can be adjusted the gap of both sides driving belt automatically according to the thickness of fabric.But the parts of this its composition of draw-gear are more relatively, and overall structure is bigger, are difficult to attach it to from the very near position of nozzle.And that batching apparatus batches effect near more its of nozzle is good more, so this batching apparatus is difficult to satisfy this requirement.Simultaneously, its structure and mounting process are comparatively complicated, and debugging work load is relatively large, manufacturing is had relatively high expectations, and cost is also higher.
Summary of the invention
The object of the invention is to design the line belt coiling unit in a kind of braiding flat-bed machine: it can guide automatically, tractive fabric and regulate drive gap automatically according to the thickness of fabric, and simple in structure, volume I is installed in it from the very near position of nozzle, and Installation and Debugging simultaneously are convenient.It is realized by following proposal:
Place the downside of braiding flat-bed machine nozzle, comprise little roller, little roller shaft, big roller shaft, cloth rolling belt, it is characterized in that also comprising two power transmission shafts, two groups of belt gears, and movable governor motion of some pinch rollers one to one and pinch roller secured adjusted mechanism, described some little roller shafts are the center of 2 row N rows' array format at the nozzle downside, the some little roller that cross-under can rotate around it on each little roller shaft, two big roller shafts are symmetrically placed in the above-mentioned downside that is the little roller shaft of arrayed, two cloth rolling belt are wrapped the big roller shaft that connects a little roller of row and homonymy respectively, movable governor motion of pinch roller and pinch roller secured adjusted mechanism are crimped on the outside of the big roller shaft of a little roller of row and its homonymy respectively by cloth rolling belt, two power transmission shafts are supported on the downside of described big roller shaft by the bearing block symmetry at its two ends, and are in transmission connection with big roller shaft by two groups of belt gears that are connected its both sides.
Be equipped with mechanism's mount pad between the bearing block at described two power transmission shaft two ends, the movable governor motion of described some pinch rollers, pinch roller secured adjusted mechanism are vertically equidistantly from being installed in correspondingly on mechanism's mount pad.
Described mechanism mount pad is the section bar support that contains T type groove.
The movable governor motion of described pinch roller is made up of movable bearing support, pinch roller support, spring and pinch roller, downside one end and the described mechanism mount pad of movable bearing support are hinged, the other end is connected with spring free end, the stiff end of spring is connected on mechanism's mount pad, pinch roller support and movable bearing support are hinged, hinged several pinch rollers on the pinch roller support, described several pinch rollers are crimped on the outside of the big roller shaft of a little roller of row and its homonymy by cloth rolling belt.
Described pinch roller secured adjusted mechanism is made up of hold-down support and pinch roller, hold-down support is connected on the described mechanism mount pad, several pinch rollers are articulated on this fixed support, described several pinch rollers are crimped on the outside of the big roller shaft of row little roller and its homonymy by cloth rolling belt, and its articulated position is corresponding with the pinch roller on the described pinch roller travel(l)ing rest.
Described belt gear is by drive pulley, the transition belt pulley, middle driving pulley, driven pulley, belt and supporting plate are formed, described drive pulley symmetry is installed in the both sides of power transmission shaft, the driven pulley symmetry is installed in the two ends of big roller shaft, transition belt pulley and middle driving pulley be coaxial to be connected and to place between drive pulley and the driven pulley, be in transmission connection by belt and drive pulley and driven pulley transmission respectively, two mutually parallel and described supporting plates at regular intervals are fixed on the described bearing block, the two ends of described little roller shaft are bearing in respectively on this two supporting plate, the driven pulley of each end, middle driving pulley all places between this two supporting plate, and the transition belt pulley then places the inboard of supporting plate.
Being positioned at the described supporting plate that connects on the power transmission shaft two end axles bearing of the movable governor motion homonymy of pinch roller is to be combined by portable plate and fixed head, and portable plate is hinged by rotary pin shaft and fixed head.
Described little roller shaft can produce the distortion of elasticity winding degree and be divided into some joints vertically, and adjacent two internodes are by the coaxial connection of a bearing pin.
Be divided into some joints vertically in described power transmission shaft, adjacent two internodes are by the coaxial connection of an axle sleeve.
The invention has the beneficial effects as follows: 1) can regulate automatically and batch the gap according to the thickness of fabric, especially the colored type of the projection on the fabric is higher, when the thickness of same fabric differs big, have traction force uniformly, thereby make fabric more smooth after the batching apparatus traction; 2) whole mechanism volume is little, can place it in from the very near position of nozzle, can reach and better batch effect; 3) Installation and Debugging are convenient, as long as adjust the pre compressed magnitude of relevant stage clip, just can adjust the gap of the corresponding pressure roller in both sides and the pressure that fabric is executed thereof; 4) simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of the flat knitting machine fabric stretching apparatus that generally uses in the prior art
Fig. 2 is the structural representation of a kind of fabric traction device of proposing not long ago of this case applicant
Fig. 3 is a structural representation of the present invention
Fig. 4 is that the A of Fig. 3 is to view
Fig. 5 is that the B of Fig. 4 is to view
1 is pulling roll among the figure, the 2nd, and pressure roller, the 3rd, help roll, the 4th, fabric, the 5th, needle plate, 5 ' nozzle, the 6th, big roller, the 7th, little roller, the 8th, cloth rolling belt, the 9th, big roller, the 10th, clearance adjustment mechanism, 20 little roller shafts, 20 ' be little roller, the 21st, big roller shaft, the 22nd, power transmission shaft, the 23rd, mechanism's mount pad, the 24th, hinge seat, 25 connect bearing pin, the 26th, connecting bushing, the 27th, bearing block, the 30th, pinch roller secured adjusted mechanism, the 31st, hold-down support, the 32nd, pinch roller, the movable governor motion of 40 pinch rollers, the 41st, movable bearing support, the 42nd, pinch roller support, the 43rd, spring, the 50th, belt gear, the 51st, belt, the 52nd, drive pulley, the 53rd, driven pulley, 54 excessive belt pulleys, the 55th, counter pulley, the 56th, supporting plate, the 57th, portable plate, the 58th, fixed head, the 59th, rotary pin shaft, the 60th, groove.
The specific embodiment
The present invention will be further described below in conjunction with drawings and Examples.
Contrast Fig. 3, the overall structure of apparatus of the present invention is less, thereby can be placed on from the very near position of nozzle.Six roots of sensation small gross pulling shaft 20, the array format that is two row, three rows is on nozzle downside center, 36 small grosses that 20 cross-under can rotate around it on each little roller shaft draw 20 ', two big roller shafts 21 are symmetrically placed in the above-mentioned downside that is the little roller shaft of arrayed, and two cloth rolling belt 8 wrap respectively and connect three small grosses of row and draw 20 ' and the big roller shaft 21 of homonymy.Movable governor motion 40 of pinch roller and pinch roller secured adjusted mechanism 30 are crimped on a row small gross by cloth rolling belt 8 respectively and draw 20 and the outside of the big roller shaft 21 of its homonymy, two power transmission shafts 22 are supported on the downside of described big roller shaft 21 by bearing block 27 symmetries at its two ends, and are in transmission connection with big roller shaft 21 by the two groups of belt gears 50 that are connected its both sides.The rotation of big roller shaft 21 is transferred on the big roller shaft 21 by drive pulley 52, excessive belt pulley 54 counter pulleys 55 and driven pulley 53, sees also Fig. 4.Movable governor motion 40 of pinch roller and pinch roller secured adjusted mechanism 30 equidistantly separate on the mechanism that is not installed in both sides installs 23 vertically.This mechanism's mount pad is the section bar support that contains T type groove.
Please continue to contrast Fig. 3, the movable governor motion 40 of each pinch roller is made up of movable bearing support 41, pinch roller support 42, spring 43 and pinch roller 32, downside one end of movable bearing support 41 is hinged by hinge seat 24 and mechanism's mount pad 23, the other end is connected with the free end of spring 43, and the stiff end of spring is connected on mechanism's mount pad 23.Pressing roller holder 42 is hinged with movable bearing support 41, hinged five pinch rollers 32 on pressing roller holder 42, these five pinch rollers are crimped on three small grosses of left column respectively by cloth rolling belt 8 and draw 20 ' and the outside of the big roller shaft 21 in left side, can impose the radial load that produces the winding degree strain to small gross pulling shaft 21 on the one hand, can increase on the one hand cloth rolling belt 8 and small gross draws 20 ', the cornerite of big roller shaft 21, to guarantee good transmission performance.
Pinch roller secured adjusted mechanism 30 is made up of hold-down support 31 and pinch roller 32, and hold-down support 31 is connected on mechanism's mount pad 23, hinged five pinch rollers on it.Equally, these five pinch rollers are crimped on four small grosses of right row respectively by cloth rolling belt 8 and draw 20 ' and the outside of the big roller shaft 21 on right side, and its articulated position is corresponding with five pinch rollers on the pinch roller support 42.
Contrast Fig. 4, big roller shaft 21 is longer, and in order to guarantee transmission performance preferably, the rotation of big roller shaft 21 is that the transmission by the belt transmission pair 50 at two ends realizes.Two ends transmission meeting simultaneously brings the synchronism problem, for this reason, present embodiment will in big roller shaft 21 be divided into 3 joints, adjacent two joints by be connected bearing pin 25 suitable cooperation realize both connections.When the belt transmission pair 60 at big roller shaft 21 two ends has the transmission synchronous error, on big roller shaft 21, will produce torsion, this torsion produces relative rotation certain adjacent two joint of the big roller shaft 21 of merogenesis, eliminates this torsion with this.On the small gross pulling shaft 20 the cross-under small gross draw 20 ', small gross draws 20 ' can rotate around small gross pulling shaft 20 along with cloth rolling belt 8 transmissions.
Contrast Fig. 5, two groups of belt gears 50 all are made up of drive pulley 52, transition belt pulley 54, middle transmission skin 55 belt wheels, driven pulley 53 and supporting plate 56, and belt wherein and belt pulley all are to adopt cog belt and toothed belt wheel.Drive pulley 52 places the both sides of power transmission shaft 22, driven pulley 53 places the two ends of big roller shaft 21, transition belt pulley 54 and middle driving pulley 55 place between drive pulley 52 and the driven pulley 53, they are connected on the same axle I, are in transmission connection by belt 51 and drive pulley 52 and driven pulley 54 transmissions respectively.Two mutually parallel and supporting plates 56 at regular intervals are fixed on the bearing block 27, the two ends of small gross pulling shaft 20 are bearing in respectively on the two above-mentioned supporting plates 56, driving belt 55 is taken turns and is all placed between this two supporting plate in the middle of the driven pulley 53 in one group of belt gear 50 of each end, 54 inboards that are bearing in this two supporting plate of transition belt pulley are please again referring to Fig. 4.
Be positioned at the described supporting plate 56 that connects on the power transmission shaft two end axles bearing of the movable governor motion homonymy of pinch roller and make combined type, be made up of portable plate 57, fixed head 58, portable plate 57 is hinged by rotary pin shaft 59 and fixed head 58.One groove 59 is arranged on the portable plate 56, and fixed head 57 is embedded in this groove 60, and the groove 60 on fixed head 57 and the portable plate 56 has certain clearance, carries out the space that trace rotates so that portable plate 57 relative fixed plates 57 to be provided.
The two supports of power transmission shaft 22 is equipped with mechanism's mount pad 23 between diaxon bearing 27 on the bearing block 27 at two ends.Power transmission shaft 22 is longer, and about 1.4 meters, for easy for installation, be divided into 3 joints, adjacent two save connecting bushing 26 connects.
Because the overall structure of apparatus of the present invention is less, be placed on from the very near position of nozzle, after the braiding beginning, the fabric 4 of its braiding be not very long just can be on nozzle 5 ' drop down onto cloth rolling belt 8 topmost, very easy cloth rolling belt 8 tractions of by transmission downwards, if irregular braiding is spent type and the thickness of fabric 4 is constantly changed on the fabric 4, the distance between axles of corresponding a pair of little roller shaft can change automatically thereupon, this be because: axis of traction is more elongated, can more easily produce the distortion of elasticity winding degree along with the thickness of fabric 4, the pinch roller 32 suffered power that pressure is touched on left column three small gross pulling shafts 20 also change thereupon, the pinch roller support that can make hinged pinch roller is around the rotation of itself and movable bearing support 41 pin joints, and movable bearing support 41 can rotate around the pin joint of itself and mechanism's mount pad, relatively moving of the corresponding pinch roller of so final generation changes the distance between axles of a pair of little roller shaft.Simultaneously, the two ends that are positioned at three small gross pulling shafts 20 of movable governor motion one side of pinch roller all are bearing on the portable plate 57, and portable plate 57 is hinged on the fixed head 58, it can rotate according to the stressed general effect of each the little roller shaft on it, finally produces the variation of the distance between axles of little roller shaft.
The Installation and Debugging of apparatus of the present invention are very convenient, as long as adjust the pretightning force of spring 43, just can regulate the appropriate gap between the corresponding carry-over pinch rolls.
Claims (9)
1. the line belt coiling unit in the braiding flat-bed machine, place the downside of braiding flat-bed machine nozzle, comprise little roller, little roller shaft, big roller shaft, cloth rolling belt, it is characterized in that also comprising two power transmission shafts, two groups of belt gears, and movable governor motion of some pinch rollers one to one and pinch roller secured adjusted mechanism, some described little roller shafts are the center of 2 row N rows' array format at the nozzle downside, the some little roller that cross-under can rotate around it on each little roller shaft, two big roller shafts are symmetrically placed in the above-mentioned downside that is the little roller shaft of arrayed, two cloth rolling belt are wrapped the big roller shaft that connects a little roller of row and homonymy respectively, movable governor motion of pinch roller and pinch roller secured adjusted mechanism are crimped on the outside of the big roller shaft of a little roller of row and its homonymy respectively by cloth rolling belt, two power transmission shafts are supported on the downside of described big roller shaft by the bearing block symmetry at its two ends, and are in transmission connection with big roller shaft by two groups of belt gears that are connected its both sides.
2. the line belt coiling unit in the braiding flat-bed machine according to claim 1, it is characterized in that being equipped with between the bearing block at described two power transmission shaft two ends mechanism's mount pad, the movable governor motion of described some pinch rollers, pinch roller secured adjusted mechanism are vertically equidistantly from being installed in correspondingly on mechanism's mount pad.
3. the line belt coiling unit in the braiding flat-bed machine according to claim 2 is characterized in that described mechanism mount pad is the section bar support that contains T type groove.
4. the line belt coiling unit in the braiding flat-bed machine according to claim 2, it is characterized in that the movable governor motion of described pinch roller is made up of movable bearing support, pinch roller support, spring and pinch roller, downside one end and the described mechanism mount pad of movable bearing support are hinged, the other end is connected with spring free end, the stiff end of spring is connected on mechanism's mount pad, pinch roller support and movable bearing support are hinged, hinged several pinch rollers on the pinch roller support, described several pinch rollers are crimped on the outside of the big roller shaft of a little roller of row and its homonymy by cloth rolling belt.
5. the line belt coiling unit in the braiding flat-bed machine according to claim 2, it is characterized in that described pinch roller secured adjusted mechanism is made up of hold-down support and pinch roller, hold-down support is connected on the described mechanism mount pad, several pinch rollers are articulated on this fixed support, described several pinch rollers are crimped on the outside of the big roller shaft of row little roller and its homonymy by cloth rolling belt, and its articulated position is corresponding with the pinch roller on the described pinch roller travel(l)ing rest.
6. the line belt coiling unit in the braiding flat-bed machine according to claim 1, it is characterized in that described belt gear is by drive pulley, the transition belt pulley, middle driving pulley, driven pulley, belt and supporting plate are formed, described drive pulley symmetry is installed in the both sides of power transmission shaft, the driven pulley symmetry is installed in the two ends of big roller shaft, transition belt pulley and middle driving pulley be coaxial to be connected and to place between drive pulley and the driven pulley, be in transmission connection by belt and drive pulley and driven pulley respectively, two mutually parallel and described supporting plates at regular intervals are fixed on the described bearing block, the two ends of described little roller shaft are bearing in respectively on this two supporting plate, the driven pulley of each end, middle driving pulley all places between this two supporting plate, and the transition belt pulley then places the inboard of supporting plate.
7. the line belt coiling unit in the braiding flat-bed machine according to claim 6, it is characterized in that being positioned at the described supporting plate that connects on the power transmission shaft two end axles bearing of the movable governor motion homonymy of pinch roller is to be combined by portable plate and fixed head, portable plate is hinged by rotary pin shaft and fixed head.
8. the line belt coiling unit in the braiding flat-bed machine according to claim 1 is characterized in that described little roller shaft can produce the distortion of elasticity winding degree and be divided into some joints vertically, and adjacent two internodes are by the coaxial connection of a bearing pin.
9. the line belt coiling unit in the braiding flat-bed machine according to claim 1 is characterized in that described power transmission shaft is divided into some joints vertically, and adjacent two internodes are by the coaxial connection of an axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100956139A CN100370069C (en) | 2005-11-25 | 2005-11-25 | Line belt coiling unit for braiding flat-bed machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100956139A CN100370069C (en) | 2005-11-25 | 2005-11-25 | Line belt coiling unit for braiding flat-bed machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1776059A CN1776059A (en) | 2006-05-24 |
| CN100370069C true CN100370069C (en) | 2008-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100956139A Expired - Fee Related CN100370069C (en) | 2005-11-25 | 2005-11-25 | Line belt coiling unit for braiding flat-bed machine |
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| Country | Link |
|---|---|
| CN (1) | CN100370069C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912219A (en) * | 2006-08-28 | 2007-02-14 | 吴宇芯 | Roller set |
| CN100494535C (en) * | 2006-10-10 | 2009-06-03 | 冯加林 | Support device based on reinforced take-up roller rigidity |
| CN107287753B (en) * | 2017-08-14 | 2023-05-12 | 福建雄大鞋业有限公司 | Roller pulling and rolling device of computerized flat knitting machine |
| CN109183266B (en) * | 2018-11-16 | 2024-03-22 | 无锡斯拓纺织科技有限公司 | Roller traction force adjusting device for flat knitting machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1243661A (en) * | 1968-01-08 | 1971-08-25 | Courtaulds Ltd | A flat bar v-bed knitting machine with improved fabric take down |
| US4359881A (en) * | 1979-09-25 | 1982-11-23 | Atelier De Construction Steiger S.A. | Drawing device for a straight knitting machine |
| JPH08158212A (en) * | 1994-12-13 | 1996-06-18 | Tsudakoma Corp | Device for pulling down knit fabric |
| JPH1161607A (en) * | 1997-08-26 | 1999-03-05 | Hokuriku Esuteaale Kyodo Kumiai | Guide device for fabric having rib |
| JPH11315455A (en) * | 1998-04-28 | 1999-11-16 | Kencho Kobe:Kk | Flat knitting machine |
| CN1360103A (en) * | 2000-12-18 | 2002-07-24 | 施泰格尔制造厂股份有限公司 | Continuous draw-off device for knitting machine |
| CN2856080Y (en) * | 2005-11-25 | 2007-01-10 | 冯加林 | Conveyer belt rolling-up device of horizontal braider |
-
2005
- 2005-11-25 CN CNB2005100956139A patent/CN100370069C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1243661A (en) * | 1968-01-08 | 1971-08-25 | Courtaulds Ltd | A flat bar v-bed knitting machine with improved fabric take down |
| US4359881A (en) * | 1979-09-25 | 1982-11-23 | Atelier De Construction Steiger S.A. | Drawing device for a straight knitting machine |
| JPH08158212A (en) * | 1994-12-13 | 1996-06-18 | Tsudakoma Corp | Device for pulling down knit fabric |
| JPH1161607A (en) * | 1997-08-26 | 1999-03-05 | Hokuriku Esuteaale Kyodo Kumiai | Guide device for fabric having rib |
| JPH11315455A (en) * | 1998-04-28 | 1999-11-16 | Kencho Kobe:Kk | Flat knitting machine |
| CN1360103A (en) * | 2000-12-18 | 2002-07-24 | 施泰格尔制造厂股份有限公司 | Continuous draw-off device for knitting machine |
| CN2856080Y (en) * | 2005-11-25 | 2007-01-10 | 冯加林 | Conveyer belt rolling-up device of horizontal braider |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1776059A (en) | 2006-05-24 |
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Assignee: Tianyuan Nantong flat knitting machine manufacturing Co., Ltd. Assignor: Feng Jialin Contract fulfillment period: 2008.8.18 to 2013.8.17 contract change Contract record no.: 2008320000491 Denomination of invention: Line belt coiling unit for braiding flat-bed machine Granted publication date: 20080220 License type: Exclusive license Record date: 2008.10.6 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.18 TO 2013.8.17; CHANGE OF CONTRACT Name of requester: NANTONG CITY TIANYUAN FLAT KNIT MANUFACTURING CO., Effective date: 20081006 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20141125 |
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| EXPY | Termination of patent right or utility model |