CN101775676A - High-speed wire twisting spindle - Google Patents
High-speed wire twisting spindle Download PDFInfo
- Publication number
- CN101775676A CN101775676A CN 201010124455 CN201010124455A CN101775676A CN 101775676 A CN101775676 A CN 101775676A CN 201010124455 CN201010124455 CN 201010124455 CN 201010124455 A CN201010124455 A CN 201010124455A CN 101775676 A CN101775676 A CN 101775676A
- Authority
- CN
- China
- Prior art keywords
- spindle
- wharve
- spool
- wire twisting
- support
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000004753 textile Substances 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a high-speed wire twisting spindle, in particular to a high-speed wire twisting spindle, belonging to the technical field of textile machinery. According to the technical scheme provided by the invention, the high-speed wire twisting spindle comprises a bobbin; a sleeve is fixedly connected with the inner part of the bobbin; one end of the bobbin is fixedly connected with a transmission ring, the bobbin is provided with a wharve, corresponding to the end provided with the transmission ring, the wharve is fixed with the bobbin through the transmission ring; a spindle rod is arranged in the sleeve; one end of the spindle rod penetrates through the wharve and then extends into the sleeve to be fixedly connected with the wharve and the sleeve; the other end of the spindle rod is provided with a spindle base, the spindle rod penetrates through the spindle base, and the spindle rod can rotate relative to the spindle base. The spindle of the invention has large package capacity, high rotation speed, small vibration and high automation without stopping or maintaining.
Description
Technical field
The present invention relates to a kind of high-speed wire twisting spindle, especially a kind of high-speed wire twisting spindle belongs to the technical field of textile machine.
Background technology
Chemical-fibres filaments is being made widely known different textural effects in textiles after twisting.Chemical-fibres filaments can be made different style, broad-spectrum yarn after twisting.As sewing thread, floss silk, case and bag line, zipper motif, stocking yarn etc.By the twisting machine spinning, twisting spindle is the vital part on the twisting machine mostly in fiber twisting.At present, on the market, the twisting spindle lower part of spindle all adopts the bolster formula, and the high package of such twisting spindle working speed is just little, and the big rotating speed of package is with regard to low (8000-10000 rev/min), and needing regularly stops carries out maintaining to bolster, thereby, influence productivity effect.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of high-speed wire twisting spindle is provided, its spindle package capacity is big, rotating speed is high, vibration is little, exempt to stop maintaining and automaticity height.
According to technical scheme provided by the invention, described high-speed wire twisting spindle comprises spool; Fixedly connected sleeve pipe is set in the described spool; One end of described spool is provided with fixedly connected transmission circle, and spool is provided with wharve corresponding to the end that is provided with the transmission circle, and described wharve utilizes transmission circle and spool to fix; Be provided with spindle blade in the sleeve pipe; Stretch in the sleeve pipe after one end of described spindle blade passes wharve, and fixedly connected with wharve and sleeve pipe; The other end of spindle blade is provided with spindle support, and spindle blade passes spindle support, and described spindle blade can rotate relative to spindle support.
Some O type circles are set between described spool sleeve pipe.Described transmission circle utilization pin is fixed on the end of spool.Be provided with elongated hole in the described sleeve pipe, the center of described spindle blade is provided with through hole; Described elongated hole is connected with the connecting hole of spool sidewall and the through hole in the spindle blade.Described spindle support be provided with symmetrically distribute to discharge orifice.Described wharve comprises straight shape wharve and cydariform wharve.Described spindle support is provided with bottom corresponding to the end away from wharve, and described bottom is enclosed within on the spindle blade, and fixedlys connected with spindle support.Described spindle support is provided with lock sleeve, and described lock sleeve utilizes locking nut and spindle support to be fastenedly connected.
Utilize lower supporting bearing that absorbing rubber down is installed corresponding to the end away from wharve in the described spindle support, described absorbing rubber down coats the outer peripheral face of lower supporting bearing, and lower supporting bearing is enclosed within on the spindle blade, and described lower supporting bearing utilizes first back-up ring and spindle blade to be fastenedly connected.Form groove corresponding to end in the described spindle support near wharve, utilize the upper support bearing to install the absorbing rubber in the described groove, described upper support bearing holder (housing, cover) is on spindle blade, and the two ends of upper support bearing utilize second back-up ring and the 3rd back-up ring and spindle blade to be fastenedly connected respectively; Described upward absorbing rubber coats the outer peripheral face of upper support bearing, and contacts with the pad of groove bottom land; The described absorbing rubber of going up is corresponding to being provided with protecting cover with the contacted other end of pad; On the described protecting cover dust ring is set, described dust ring is corresponding to stretching in the wharve with the other end that is connected protecting cover, and described wharve can rotate relative to dust ring; Described spindle support is provided with the ingot lid corresponding to the end that dust ring is set, and described ingot lid is enclosed within on the spindle blade, and fixedlys connected with spindle support.
Advantage of the present invention: reach absorbing rubber down by the absorbing rubber is set in spindle support, the absorbing rubber surrounded upper support bearing and lower supporting bearing respectively under last absorbing rubber reached, and had the function of absorbing damping, the vibratory output when being reduced in high speed rotating.By on spindle support, be provided with symmetrically distribute to discharge orifice, the cavity in the spindle support is in communication with the outside, can realize upper support bearing and lower supporting bearing are cooled off, prolonged the service life of upper support bearing and lower supporting bearing.By connecting hole is set on spool, connecting hole is communicated with the spindle blade inner via hole by the elongated hole in the sleeve pipe, inhale the non-twist part of passage absorption chemical-fibres filaments that the silk air gun utilizes spindle blade, elongated hole and connecting hole to form, thereby make the package chemical-fibres filaments on the spool that the twist be arranged fully.The spindle package capacity is big, and dispense with parking refuels safeguards that yarn twist is even, and yarn qualities is good, the automaticity height, and operation labour intensity is low.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1: the present invention includes spool 1, O type circle 2, sleeve pipe 3, spindle blade 4, pin 5, transmission circle 6, wharve 7, dust ring 8, ingot lid 9, protecting cover 10, spindle support 11, lock sleeve 12, locking nut 13, bottom 14, down absorbing rubber 15, first back-up ring 16, lower supporting bearing 17, pad 18, second back-up ring 19, go up absorbing rubber 20, upper support bearing 21, the 3rd back-up ring 22, elongated hole 23, connecting hole 24, to discharge orifice 25 and through hole 26.
As shown in Figure 1: in the described spool 1 sleeve pipe 3 is set, described sleeve pipe 3 is fixedlyed connected with spool 1.Be provided with elongated hole 23 in the described sleeve pipe 3, described elongated hole 23 is connected with the connecting hole 24 of spool 1 sidewall.3 of spool 1 and sleeve pipes are provided with O type circle 2, and described two O type circles 2 are positioned at the top of connecting hole 24, and an O type circle 2 is positioned at the below of connecting hole 24; By the effect of O type circle 2 with spool 1, sleeve pipe 3, avoid 3 of spool 1 and sleeve pipes to have tolerance, assurance spool 1 is connected with 3 of sleeve pipes.One end of spool 1 is provided with transmission circle 6, and described transmission circle 6 utilizes pin 5 to fixedly connected with spool 1.Spool 1 also is provided with wharve 7 corresponding to the end that transmission circle 6 is set, and described wharve 7 comprises straight shape wharve and cydariform wharve; Wharve 7 is socketed in the transmission circle 6, and utilizes transmission circle 6 to fixedly connected with spool 1; Wharve 7 closely contacts corresponding to the end of the end that is socketed in transmission circle 6 with sleeve pipe 3.Be provided with spindle blade 4 in the sleeve pipe 3, an end of described spindle blade 4 stretches in the sleeve pipe 3 after passing wharve 7, and fixedlys connected with sleeve pipe 3; 3 of spindle blade 4 and sleeve pipes adopt interference fit; The center of spindle blade 4 is provided with through hole 26, and elongated hole 23 and connecting hole 24 in the through hole 26 of spindle blade 4 and the sleeve pipe 3 are connected; Inhale the non-twist part of passage absorption chemical-fibres filaments that the silk air gun utilizes spindle blade 4 inner via holes 26, elongated hole 23 and connecting hole 24 to form.Described elongated hole 23 is coaxial with spindle blade 4; Described spindle blade 4 is pieced together or tapering edge assembly design with adopting the uiform section edge cooperating of 3 of sleeve pipes.Described wharve 7 drives spool 1 by transmission circle 6 and sleeve pipe 3 rotates synchronously, and described sleeve pipe 3 drives spindle blade 4 and rotates synchronously, realizes the function of twisting.
Described spindle blade 4 is provided with spindle support 11 corresponding to the other end that is positioned at sleeve pipe 3, described spindle support 11 forms groove corresponding to the end of contiguous wharve 7, utilize upper support bearing 21 and pad 18 to install absorbing rubber 21 in the described groove, the described side face of going up absorbing rubber 21 coating upper support bearings 21 has the function of absorbing damping; Described pad 18 is positioned at the bottom land of groove.Upper support bearing 21 is enclosed within on the spindle blade 4, and the both sides of upper support bearing 21 utilize second back-up ring 19 and the 3rd back-up ring 22 to be fastenedly connected with spindle blade 4.Last absorbing rubber 21 is provided with protecting cover 10, and described protecting cover 10 is provided with dust ring 8, and described dust ring 8 is corresponding to stretching in the wharve 7 with the contacted other end of protecting cover.Described spindle support 11 also is provided with ingot lid 9 corresponding to the end that dust ring 8 is set, and described ingot lid 9 is enclosed within on the spindle blade 4, and fixedlys connected with spindle support 11; The inwall of ingot lid 9 closely contacts with dust ring 8 and protecting cover 10, and ingot lid 9 and 8 formation hermetically-sealed constructions of dust ring prevent that dust from entering in the groove.Described wharve 7 can rotate relative to dust ring 8 and spindle support 11.
Be provided with lower supporting bearing 17 corresponding to the other end that upper support bearing 21 is set in the described spindle support 11, be coated with down absorbing rubber 15 on the described lower supporting bearing 17, have the function of absorbing damping; Lower supporting bearing 17 is enclosed within on the spindle blade 4, and utilizes first back-up ring 16 to be fastenedly connected with spindle blade 4.Spindle support 11 is provided with bottom 14 corresponding to the end that lower supporting bearing 17 is set, and described bottom 14 is enclosed within on the spindle blade 4, and fixedlys connected with spindle support 11.Spindle support 11 is provided with discharge orifice 25 corresponding to the sidewall that lower supporting bearing 17 tops are set, and described discharge orifice 25 is distributed on the spindle support 11 symmetrically; Described is four to discharge orifice 25, to discharge orifice 25 and external communications, can cool off upper support bearing 21 and lower supporting bearing 17, prolongs the service life of upper support bearing 21 and lower supporting bearing 17.Described spindle support 11 is provided with lock sleeve 12 corresponding to the top side face that is provided with discharge orifice 25, and described lock sleeve 12 utilizes locking nut 13 and spindle support 11 to be fastenedly connected.Described lock sleeve 12 is used for spindle support 11 and outside being connected with locking nut 13.
As shown in Figure 1: during use, wharve 7 has the function of belt wheel; Wharve 7 by with the cooperatively interacting of transmission circle 6, wharve 7 drives transmission circle 6 rotation synchronously when rotating, transmission circle 6 is fixedlyed connected with spool 1 by pin 5; Thereby make spool 1 rotate and rotate along with transmission circle 6.Spool 1 is fixedlyed connected with sleeve pipe 3; Sleeve pipe 3 adopts interference fit with spindle blade 4, and when spool 1 rotated, described sleeve pipe 3 and spindle blade 4 were realized rotating synchronously, are implemented on the spool 1 and twist thread.When wharve 7 drive transmission circles 6, spool 1, sleeve pipe 3 and spindle blade 4 rotate at a high speed, the inner ring of upper support bearing 21 and lower supporting bearing 17 is along with spindle blade 4 rotates simultaneously, by being set at upper support bearing 21 and lower supporting bearing 17, absorbing rubber 20 reaches absorbing rubber 15 down, can the absorbing damping, reduce the vibratory output when rotating at a high speed.Described spindle blade 4 is connected with elongated hole 23 and connecting hole 24, inhales the non-twist part of passage absorption chemical-fibres filaments that the silk air gun utilizes spindle blade 4, elongated hole 23 and connecting hole 24 to form, thereby makes the package chemical-fibres filaments on the spool 1 that the twist be arranged fully.By on spindle support 11, be provided with symmetrically distribute to discharge orifice 25, the cavitys in the spindle support 11 are in communication with the outside, can realize upper support bearing 21 and lower supporting bearing 17 are cooled off, prolonged the service life of upper support bearing 21 and lower supporting bearing 17.Described sleeve pipe 3 adopts the elongated hole aluminum casings, and sleeve pipe 3 adopts the mode that the uiform section edge is pieced together or the tapering edge is pieced together with cooperating of 4 of spindle blades, can alleviate sleeve pipe 3 and spindle blade 4 from heavy load.
The present invention is provided with absorbing rubber 20 and reaches absorbing rubber 15 down in spindle support 11, absorbing rubber 15 surrounded upper support bearing 21 and lower supporting bearing 17 respectively under last absorbing rubber 20 reached, and had the function of absorbing damping, the vibratory output when being reduced in high speed rotating.By on spindle support 11, be provided with symmetrically distribute to discharge orifice 25, the cavitys in the spindle support 11 are in communication with the outside, can realize upper support bearing 21 and lower supporting bearing 17 are cooled off, prolonged the service life of upper support bearing 21 and lower supporting bearing 17.By connecting hole 24 is set on spool 1, connecting hole 24 is communicated with spindle blade 4 inner via holes 26 by the elongated hole 23 in the sleeve pipe 3, inhale the non-twist part of passage absorption chemical-fibres filaments that the silk air gun utilizes through hole 26, elongated hole 23 and connecting hole 24 to form, thereby make the package chemical-fibres filaments on the spool 1 that the twist be arranged fully.The spindle package capacity is big, and dispense with parking refuels safeguards that yarn twist is even, and yarn qualities is good, the automaticity height, and operation labour intensity is low.
Claims (10)
1. a high-speed wire twisting spindle comprises spool (1), it is characterized in that: fixedly connected sleeve pipe (3) is set in the described spool (1); One end of described spool (1) is provided with fixedly connected transmission circle (6), and spool (1) is provided with wharve (7) corresponding to the end that is provided with transmission circle (6), and described wharve (7) utilizes transmission circle (6) and spool (1) to fix; Be provided with spindle blade (4) in the sleeve pipe (3); One end of described spindle blade (4) stretches in the sleeve pipe (3) after passing wharve (7), and fixedlys connected with wharve (7) and sleeve pipe (3); The other end of spindle blade (4) is provided with spindle support (11), and spindle blade (4) passes spindle support (11), and described spindle blade (4) can rotate relative to spindle support (11).
2. high-speed wire twisting spindle according to claim 1 is characterized in that: some O type circles (2) are set between described spool (1) sleeve pipe (3).
3. high-speed wire twisting spindle according to claim 1 is characterized in that: described transmission circle (6) utilizes pin (5) to be fixed on the end of spool (1).
4. high-speed wire twisting spindle according to claim 1 is characterized in that: be provided with elongated hole (23) in the described sleeve pipe (3), the center of described spindle blade (4) is provided with through hole (26); Described elongated hole (23) is connected with the connecting hole (24) of spool (1) sidewall and the through hole (26) in the spindle blade (4).
5. high-speed wire twisting spindle according to claim 1 is characterized in that: described spindle support (11) be provided with symmetrically distribute to discharge orifice (25).
6. high-speed wire twisting spindle according to claim 1 is characterized in that: described wharve (7) comprises straight shape wharve and cydariform wharve.
7. high-speed wire twisting spindle according to claim 1 is characterized in that: described spindle support (11) is provided with bottom (14) corresponding to the end away from wharve (7), and described bottom (14) is enclosed within on the spindle blade (4), and fixedlys connected with spindle support (11).
8. high-speed wire twisting spindle according to claim 1 is characterized in that: described spindle support (11) is provided with lock sleeve (12), and described lock sleeve (12) utilizes locking nut (13) and spindle support (11) to be fastenedly connected.
9. high-speed wire twisting spindle according to claim 1, it is characterized in that: utilize lower supporting bearing (17) that absorbing rubber (15) down is installed corresponding to end in the described spindle support (11) away from wharve (7), described absorbing rubber (15) down coats the outer peripheral face of lower supporting bearing (17), lower supporting bearing (17) is enclosed within on the spindle blade (4), and described lower supporting bearing (17) utilizes first back-up ring (16) and spindle blade (4) to be fastenedly connected.
10. high-speed wire twisting spindle according to claim 1, it is characterized in that: form groove corresponding to end in the described spindle support (11) near wharve (7), utilize upper support bearing (21) to install absorbing rubber (20) in the described groove, described upper support bearing (21) is enclosed within on the spindle blade (4), and the two ends of upper support bearing (21) utilize second back-up ring (19) and the 3rd back-up ring (22) to be fastenedly connected with spindle blade (4) respectively; Described upward absorbing rubber (20) coats the outer peripheral face of upper support bearing (21), and contacts with the pad (18) of groove bottom land; The described absorbing rubber (20) of going up is corresponding to being provided with protecting cover (10) with the contacted other end of pad (18); Dust ring (8) is set on the described protecting cover (10), and described dust ring (8) is corresponding to in the other end that is connected protecting cover (10) stretches into wharve (7), and described wharve (7) can rotate relative to dust ring (8); Described spindle support (11) is provided with ingot lid (9) corresponding to the end that dust ring (8) is set, and described ingot lid (9) is enclosed within on the spindle blade (4), and fixedlys connected with spindle support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101244556A CN101775676B (en) | 2010-03-05 | 2010-03-05 | High-speed wire twisting spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101244556A CN101775676B (en) | 2010-03-05 | 2010-03-05 | High-speed wire twisting spindle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101775676A true CN101775676A (en) | 2010-07-14 |
| CN101775676B CN101775676B (en) | 2011-05-18 |
Family
ID=42512257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101244556A Active CN101775676B (en) | 2010-03-05 | 2010-03-05 | High-speed wire twisting spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101775676B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864532A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Lower spindle assembly of twisting and spooling combine |
| CN102874649A (en) * | 2012-10-12 | 2013-01-16 | 中国航空工业集团公司北京航空材料研究院 | Supporting device of pre-impregnated silk flock yarn barrel for automatic fiber laying process |
| CN110409022A (en) * | 2019-08-26 | 2019-11-05 | 浙江日发纺机技术有限公司 | A kind of double-twisting machine spindle dustproof construction |
| CN110541218A (en) * | 2019-09-26 | 2019-12-06 | 无锡宏大纺织机械专件有限公司 | High-speed ring spindle free of oiling maintenance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958405A (en) * | 1972-07-10 | 1976-05-25 | Spindle-Motoren-Und Maschinenfabrik A.G. | Textile spindle |
| CN2177733Y (en) * | 1992-07-25 | 1994-09-21 | 浙江丝绸科学研究院 | Hollow spindle |
| CN1152040A (en) * | 1995-12-15 | 1997-06-18 | 常伟传 | Electric spindle |
| CN2466173Y (en) * | 2001-03-09 | 2001-12-19 | 无锡纺织机械专件厂 | Improved covering spindle |
| CN2760065Y (en) * | 2004-10-25 | 2006-02-22 | 无锡宏大纺织机械专件有限公司 | Cladding spindle with cone-shaped spindle blade |
| CN200964466Y (en) * | 2006-11-08 | 2007-10-24 | 上海良纺纺织机械专件有限公司 | Aluminum pole disc of aluminum bushing spindle |
| CN101457418A (en) * | 2007-12-15 | 2009-06-17 | 于学海 | Textile spindle |
| CN201648616U (en) * | 2010-03-05 | 2010-11-24 | 无锡宏大纺织机械专件有限公司 | High-speed twisting spindle |
-
2010
- 2010-03-05 CN CN2010101244556A patent/CN101775676B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958405A (en) * | 1972-07-10 | 1976-05-25 | Spindle-Motoren-Und Maschinenfabrik A.G. | Textile spindle |
| CN2177733Y (en) * | 1992-07-25 | 1994-09-21 | 浙江丝绸科学研究院 | Hollow spindle |
| CN1152040A (en) * | 1995-12-15 | 1997-06-18 | 常伟传 | Electric spindle |
| CN2466173Y (en) * | 2001-03-09 | 2001-12-19 | 无锡纺织机械专件厂 | Improved covering spindle |
| CN2760065Y (en) * | 2004-10-25 | 2006-02-22 | 无锡宏大纺织机械专件有限公司 | Cladding spindle with cone-shaped spindle blade |
| CN200964466Y (en) * | 2006-11-08 | 2007-10-24 | 上海良纺纺织机械专件有限公司 | Aluminum pole disc of aluminum bushing spindle |
| CN101457418A (en) * | 2007-12-15 | 2009-06-17 | 于学海 | Textile spindle |
| CN201648616U (en) * | 2010-03-05 | 2010-11-24 | 无锡宏大纺织机械专件有限公司 | High-speed twisting spindle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864532A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Lower spindle assembly of twisting and spooling combine |
| CN102864532B (en) * | 2012-09-28 | 2014-12-10 | 宜宾长信线业有限责任公司 | Lower spindle assembly of twisting and spooling combine |
| CN102874649A (en) * | 2012-10-12 | 2013-01-16 | 中国航空工业集团公司北京航空材料研究院 | Supporting device of pre-impregnated silk flock yarn barrel for automatic fiber laying process |
| CN110409022A (en) * | 2019-08-26 | 2019-11-05 | 浙江日发纺机技术有限公司 | A kind of double-twisting machine spindle dustproof construction |
| CN110541218A (en) * | 2019-09-26 | 2019-12-06 | 无锡宏大纺织机械专件有限公司 | High-speed ring spindle free of oiling maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101775676B (en) | 2011-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101775676B (en) | High-speed wire twisting spindle | |
| CN102965773B (en) | Spinning apparatus of a kind of bright yarn and uses thereof | |
| WO2022193776A1 (en) | Yarn grinding device for two-for-one twister | |
| CN201648616U (en) | High-speed twisting spindle | |
| CN201024257Y (en) | Twister frame twisting device | |
| CN202644003U (en) | High-speed yarn twisting spindle with stop pin | |
| CN205527062U (en) | Textile bobbin | |
| CN101701389B (en) | Energy-saving and high-speed covering spindle | |
| CN217895836U (en) | Two-for-one twister filament yarn sanding device with dust collection function | |
| CN201148492Y (en) | Elastic twisting spindle | |
| CN205907417U (en) | High -speed two -for -one twisting spindles uses novel stationary storage drum | |
| CN206646227U (en) | A kind of weaving spindle that can independently lubricate | |
| CN211814763U (en) | Self-lubricating spindle for textile industry | |
| CN201598378U (en) | Energy-saving high-speed encompassing spindle | |
| CN203741487U (en) | Outer two-for-one twisting spindle of one-step-forming two-for-one twisting spindle | |
| CN106884241A (en) | A kind of textile machinery yarn stranding device | |
| CN101413164A (en) | High speed spindle of chemical fibre two-for-one twister | |
| CN209685983U (en) | The straight tube tube positioning structure of chemical fibre two-for-one twisting spindles | |
| CN209685984U (en) | The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles | |
| CN207659581U (en) | A kind of artificial grass filaments looping machine | |
| CN207483946U (en) | Long filament two-for-one twisting spindles rotor arrangement | |
| CN207774484U (en) | A kind of textile bobbin | |
| CN202881492U (en) | Supporting seat combined piece of roving frame | |
| CN208309050U (en) | A kind of spreader and double-twist twisting machine | |
| CN219099436U (en) | Double-guide-wheel yarn twisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-speed wire twisting spindle Effective date of registration: 20140409 Granted publication date: 20110518 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Wuxi Helie branch Pledgor: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. Registration number: 2014990000248 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160413 Granted publication date: 20110518 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Wuxi Helie branch Pledgor: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. Registration number: 2014990000248 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-speed wire twisting spindle Effective date of registration: 20160525 Granted publication date: 20110518 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Wuxi Helie branch Pledgor: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. Registration number: 2016990000428 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200520 Granted publication date: 20110518 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Wuxi Helie branch Pledgor: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. Registration number: 2016990000428 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214061 Jiangsu province Binhu District of Wuxi city lie river mouth in No. 227 East Patentee after: Wuxi Hongda Special Parts Technology Co.,Ltd. Address before: 214061 Jiangsu province Binhu District of Wuxi city lie river mouth in No. 227 East Patentee before: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. |