CN106115357A - The identical tension wrap-up of the drafting silk of nylon zipper - Google Patents
The identical tension wrap-up of the drafting silk of nylon zipper Download PDFInfo
- Publication number
- CN106115357A CN106115357A CN201610482347.3A CN201610482347A CN106115357A CN 106115357 A CN106115357 A CN 106115357A CN 201610482347 A CN201610482347 A CN 201610482347A CN 106115357 A CN106115357 A CN 106115357A
- Authority
- CN
- China
- Prior art keywords
- fast pulley
- drafting silk
- frame
- wrap
- limit post
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
- B65H59/385—Regulating winding speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The present invention relates to the identical tension wrap-up of the drafting silk of a kind of nylon zipper, its frame and the motor being assemblied in frame, main shaft, motor drive shaft rotates and then drives the I-shaped cylinder on main shaft to rotate；Also fix in this frame and be equipped with left fast pulley, right fast pulley, tension resistance device, upper limit post, lower limit post, deflecting roller；Fixing on tension resistance device and be equipped with fork, fork is equipped with wobble wheel, fork swings between upper limit post, lower limit post, and wobble wheel is located at left fast pulley, the lower section of right fast pulley；Drafting silk sequentially pass through left fast pulley, wobble wheel, right fast pulley, deflecting roller after rolling on I-shaped cylinder.The wrap-up of the present invention can be automatically adjusted winding tension value, it is achieved identical tension rolling, and reducing production operation personnel's anthropic factor affects rolling quality；Can control rolling position tension value one by one, promote drafting silk reeling quality, coiling process motion is smooth and easy；Improve rolling efficiency and product quality.
Description
Technical field
The present invention relates to the wrap-up of a kind of drafting silk (nylon yarn), particularly relate to the drafting silk of a kind of nylon zipper
Identical tension wrap-up.
Background technology
At present by winder rolling to I-shaped bobbin after the nylon yarn drawing-off of nylon zipper, become for rear road slide fastener
Type machine production and application.Winder major function is exactly the machine in long nylon yarn uniform winding to I-shaped cylinder.Nylon yarn is being received
In volume production process, there are the following problems:
(1), the production line wire vent per minute length of nylon drafting silk be constant, if winder drive I-shaped cylinder rotate rewinding
Time, rewinding time lengthening at any time, and the nylon yarn twining amount of I-shaped cylinder is more and more, external diameter is increasing, causes motor
Every revolution rewinding amount is the most, although the torque motor of employing itself can be with self-regulation motor rotating speed, but it is big to be wound around power
When moment motor pulling force, then moment motor reduces running speed automatically, when the power of winding is close to moment motor pulling force, if working as
Time produce thicker nylon yarn and then may be stretched, if thinner nylon yarn then may be pulled off, cause product abnormal or raw
Produce line and produce abnormal；
(2), for problem, current industry all uses manually regulation moment motor speed, but performed in production
There is following anthropic factor in journey, causes exception: 1) operating personnel can not adjust moment motor speed when being busy with other thing in time,
Cause fracture of wire or nylon yarn discontinuity produces bad product (as string diameter fluctuates)；2) operating personnel adjusts amplitude can not have
Effect controls, and main by range estimation and judges through always, it is impossible to quickly with without the calculating amplitude of standard accuracy；
(3), current industry all uses integrally-regulated, is not individually each rolling position to be controlled, because of motor produce precision and after
The reasons such as continuous maintenance of motor cause different；
(4) at present rolling-up mechanism all uses single arm type rolling-up mechanism, but rolling-up mechanism main shaft is long-term the most under gravity, cause to
Lower inclination is bad.
Summary of the invention
The present invention provides the identical tension wrap-up of the drafting silk of a kind of nylon zipper, to overcome existing drafting silk rolling work
The rolling speed of sequence existence and wire vent speed are difficult to the deficiency of good Auto-matching.
The present invention adopts the following technical scheme that
The identical tension wrap-up of the drafting silk of nylon zipper, the motor including frame and being assemblied in frame, main shaft, motor
Drive shaft rotates and then drives the I-shaped cylinder on main shaft to rotate；In this frame also fixing be equipped with left fast pulley, right fast pulley,
Tension resistance device, upper limit post, lower limit post, deflecting roller；Fix on tension resistance device and be equipped with fork, fork is equipped with pendulum
Driving wheel, fork swings between upper limit post, lower limit post, and wobble wheel is located at left fast pulley, the lower section of right fast pulley；Drafting silk
After sequentially passing through left fast pulley, wobble wheel, right fast pulley, deflecting roller, rolling is on I-shaped cylinder.
Further:
Eccentric bushing it is arranged with respectively outside above-mentioned upper limit post and above-mentioned lower limit post.
In above-mentioned frame, the also fixing Cable Assembly system that is equipped with rotates wheel, and drafting silk is rotated through this Cable Assembly system by deflecting roller
After wheel, rolling is on I-shaped cylinder.
Above-mentioned motor is torque motor, and motor drives above-mentioned main axis by belt transmission.
Above-mentioned main shaft is assemblied in frame by position, midpoint bearing block and inner position bearing block, inner position bearing block and frame it
Between be equipped with pad, position, midpoint bearing block is different with inner position bearing block model, and the outer end of main shaft is in the horizontal direction or inclination
Upwardly extend.
Being also configured with in above-mentioned frame automatically switching and/or hand switch, switch, hand switch are for control circuit automatically
Keying.
Being also configured with converter in above-mentioned frame, above-mentioned motor is connected with power supply by this converter.Identical tension rolling fills
Putting and also include manual regulating resistor and switching switch, manual regulating resistor is switched by this switching with mentioned strain resistor
Switching over, switching switch is connected with above-mentioned converter.
Above-mentioned main shaft is assemblied in above-mentioned frame, inner position bearing block and machine by position, midpoint bearing block and inner position bearing block
Being equipped with pad between frame, position, midpoint bearing block is different with inner position bearing block model, the outer end of main shaft in the horizontal direction or
Tilt upward extension.
From the above-mentioned description to present configuration, compared to the prior art, present invention have the advantage that
(1), drafting silk (nylon yarn) the identical tension wrap-up of the present invention is utilized, manual adjustment tension value before can solving,
Can realize now being automatically adjusted winding tension value, it is achieved identical tension rolling；
(2), the identical tension wrap-up of the present invention is utilized, manual adjustment tension value before solving, reduces production operation personnel people
For factor, the impact of rolling quality (can not temporally be regulated such as operating personnel or amplitude of accommodation size controls, will need very well
Experience judges)；
(3), utilizing the identical tension wrap-up of the present invention, be integrally-regulated in the past, it is impossible to controlling one by one, application this programme is received
After winding apparatus, rolling position tension value can be controlled one by one, promote drafting silk (nylon yarn) reeling quality, stop nylon yarn and be pulled off
Or stretching etc. unfavorable condition；
(4), utilize the identical tension wrap-up of the present invention, main shaft may be corrected and occur that sinking unfavorable condition, application this programme are received
Eliminate main shaft after winding apparatus downwardly gravitating heavy, improve the motion of wrap-up coiling process smooth and easy.
(5), utilize the identical tension wrap-up of the present invention, improve drafting silk production efficiency of wrapup procedure after leading silk
And product quality, make equipment automatization more reasonability.
Accompanying drawing explanation
Fig. 1 is the perspective view of the identical tension wrap-up of the present invention.
Fig. 2 is the enlarged drawing of the local A in Fig. 1.
Fig. 3 is the mounting structure schematic diagram of main shaft.
Fig. 4 is the perspective view of eccentric bushing.
Fig. 5 is the circuit diagram of control circuit.
Detailed description of the invention
The detailed description of the invention of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, the identical tension wrap-up of the nylon yarn of nylon zipper, including frame 1(or cabinet) and
The motor 2 that is assemblied in frame 1, main shaft 3, motor 2 drive shaft 3 rotates and then drives the I-shaped cylinder 4 on main shaft 3 to rotate；Should
In frame 1 also fixing be equipped with left fast pulley 11, right fast pulley 13, tension resistance device 14, upper limit post 15, lower limit post 16,
Deflecting roller 17 and Cable Assembly system rotate wheel 18.With reference to Fig. 1, frame 1 is provided with upper and lower two set identical tension wrap-ups, overlaps more
Identical tension wrap-up independently works.
With reference to Fig. 1, Fig. 2, tension resistance device 14 is fixed and is equipped with fork 141, fork 141 is equipped with wobble wheel 12,
Wobble wheel 12 is located at left fast pulley 11, the lower section of right fast pulley 13；Fork in actual production process, on tension resistance device 14
141 swing between upper limit post 15 and lower limit post 16；Fork 141 on tension resistance device 14 moves up to upper limit post
When 15, preventing manually with when automatically switching in nylon yarn 5 production process, nylon yarn 5 moment is tightened up, causes torque motor 2 to subtract
Rate is excessive；When fork 141 on tension resistance device 14 moves downwardly to lower limit post 16, prevent in nylon yarn 5 production process
Fracture, prevents torque motor 2 acceleration amount excessive.
Further, bias it is arranged with respectively with reference to Fig. 2, Fig. 4, above-mentioned upper limit post 15 and above-mentioned lower limit post 16 are outside
Set 19.By eccentric bushing 19(such as Fig. 4), eliminate the unfavorable factor such as power of motor, installation accuracy, cause tension resistance device 14 to exist
There is minimum error amount between upper and lower limited post 16, this programme is mainly by pacifying respectively on upper limit post 15, lower limit post 16
Dress eccentric bushing 19, i.e. can finely tune tension resistance device 14 upper and lower displacement, i.e. can realize the tension value of all volume positions same
Scope.
With reference to Fig. 3, above-mentioned motor 2 is torque motor 2, and motor 2 drives above-mentioned main shaft 3 to rotate by belt transmission.Main shaft 3
It is assemblied in above-mentioned frame 1 by position, midpoint bearing block 31 and inner position bearing block 32, joins between inner position bearing block 32 and frame 1
Being provided with pad 33, position, midpoint bearing block 31 is different with inner position bearing block 32 model, in the horizontal direction or inclines in the outer end of main shaft 3
Extend obliquely.Due to nylon yarn 5 wrap-up use single arm type rolling-up mechanism (such as Fig. 3), after working long hours and along with
The increase of nylon yarn 5 take-up quantities on I-shaped cylinder 4, causes the micro-sinking in outer end of main shaft 3, there is fluctuation when causing I-shaped cylinder 4 to rotate；
The present invention mainly uses different bearing designations by position, midpoint bearing block 31 and inner position bearing block 32, and at inner position bearing
Below seat 32, pad 33 is installed, the main thickness by pad 33, control main shaft 3 and be inclined upwardly angle, it is ensured that I-shaped cylinder 4
After batching nylon yarn 5, main shaft 3 is in level.
Circuit with reference to Fig. 5, Fig. 5 controls to be described as follows: A, B, C: power line；K: on and off switch；VFD: converter；
The motor of D: wrap-up；R1: manual regulating resistor；R2: tension resistance device；K1: manual regulating resistor and tension force electricity
The switching switch of resistance device.With continued reference to Fig. 5, above-mentioned frame 1 is also configured with automatically switch 6 and hand switch 7, automatically switch 6,
Hand switch 7 is for the keying of control circuit.Being also configured with converter 8 in above-mentioned frame 1, above-mentioned motor 2 is by this converter 8
It is connected with power supply.Identical tension wrap-up also includes manual regulating resistor R1 and switching switch K1, manual regulating resistor R1
Being switched over by this switching switch K1 with mentioned strain resistor 14, switching switch K1 is connected with above-mentioned converter 8.Equipment rises
First open manual regulating resistor R1 before Dong to run, after start is normal, is switched to i.e. automatic tension resistor 14, converter 8
Operating frequency device is set as that rheostat controls.
The production work flow process of this programme: with reference to Fig. 1, Fig. 2, the nylon yarn 5 produced in nylon yarn 5 production line passes through
To the wobble wheel 12 on tension resistance device 14 after left fast pulley 11, then to right fast pulley 13, then to deflecting roller 17, then to winding displacement system
System rotates wheel 18, then by rolling to I-shaped cylinder 4.If I-shaped cylinder 4 rolling amount is more than nylon yarn 5 production line raw silk percentage of cocoon, then tension force
Resistor 14(i.e. tension force speed regulator) on wobble wheel 12 move up to upper limit post 15, then tension resistance device 14 is through frequency conversion
Device 8 reduces torque motor 2 speed；If I-shaped cylinder 4 rolling amount is less than nylon yarn 5 production line raw silk percentage of cocoon, then on tension resistance device 14
Wobble wheel 12 move up to lower limit post 16, then tension resistance device 14 increases torque motor 2 speed through converter 8.
Utilize the nylon yarn 5(nylon yarn 5 of the present invention) identical tension wrap-up, manual adjustment tension force before can solving
Value, it now is possible to realize being automatically adjusted winding tension value, it is achieved identical tension rolling；Manual adjustment tension value before can solving,
Reduce production operation personnel's anthropic factor to affect rolling quality (as operating personnel can not temporally regulate or amplitude of accommodation size
Control, will need to experience judgement very well)；Rolling position tension value can be controlled one by one, promote nylon yarn 5(nylon yarn 5) batch
Quality, stops nylon yarn 5 and is pulled off or stretching etc. unfavorable condition；Can correct main shaft 3 and sinking unfavorable condition occur, application is originally
Eliminate main shaft 3 after scheme wrap-up downwardly gravitating heavy, improve the motion of wrap-up coiling process smooth and easy；And improve nylon
The production efficiency of silk 5 wrapup procedure after leading silk and product quality, make equipment automatization more reasonability.
Above are only the detailed description of the invention of the present invention, but the design concept of the present invention is not limited thereto, all utilize this
Design carries out the change of unsubstantiality to the present invention, all should belong to the behavior invading scope.
Claims (8)
1. the identical tension wrap-up of the drafting silk of nylon zipper, the motor including frame and being assemblied in frame, main shaft, electricity
Machine drive shaft rotates and then drives the I-shaped cylinder on main shaft to rotate；It is characterized in that: in described frame, also fix being equipped with a left side
Fast pulley, right fast pulley, tension resistance device, upper limit post, lower limit post, deflecting roller；Fix on tension resistance device and be equipped with pendulum
Bar, fork is equipped with wobble wheel, and fork swings between upper limit post, lower limit post, and wobble wheel is located at left fast pulley, the right side admittedly
The lower section of fixed wheel；Drafting silk sequentially pass through left fast pulley, wobble wheel, right fast pulley, deflecting roller after rolling on I-shaped cylinder.
2. the identical tension wrap-up of the drafting silk of nylon zipper as claimed in claim 1, it is characterised in that: described upper limit
Eccentric bushing it is arranged with respectively outside post and described lower limit post.
3. the identical tension wrap-up of the drafting silk of nylon zipper as claimed in claim 1, it is characterised in that: in described frame
The also fixing Cable Assembly system that is equipped with rotates wheel, drafting silk by deflecting roller after this Cable Assembly system rotates wheel rolling in I-shaped cylinder
On.
4. the identical tension wrap-up of the drafting silk of nylon zipper as claimed in claim 1, it is characterised in that: described motor is
Torque motor, motor drives described main axis by belt transmission.
5. the identical tension wrap-up of the drafting silk of nylon zipper as claimed in claim 1, it is characterised in that: in described frame
Being also configured with automatically switching and/or hand switch, automatic switch, hand switch are for the keying of control circuit.
6. want the identical tension wrap-up of the drafting silk of the nylon zipper as described in 1 such as right, it is characterised in that: in described frame also
Being configured with converter, described motor is connected with power supply by this converter.
7. the identical tension wrap-up of the drafting silk of nylon zipper as claimed in claim 6, it is characterised in that: also include manually
Regulating resistor and switching switch, manual regulating resistor is switched over by this switching switch with described tension resistance device, cuts
Change switch to be connected with described converter.
8. want the identical tension wrap-up of the drafting silk of the nylon zipper as described in 1 such as right, it is characterised in that: described main shaft passes through
Position, midpoint bearing block and inner position bearing block are assemblied in described frame, are equipped with pad between inner position bearing block and frame, in
Point position bearing block is different with inner position bearing block model, and the outer end of main shaft in the horizontal direction or tilts upward extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482347.3A CN106115357A (en) | 2016-06-28 | 2016-06-28 | The identical tension wrap-up of the drafting silk of nylon zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482347.3A CN106115357A (en) | 2016-06-28 | 2016-06-28 | The identical tension wrap-up of the drafting silk of nylon zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115357A true CN106115357A (en) | 2016-11-16 |
Family
ID=57266628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610482347.3A Pending CN106115357A (en) | 2016-06-28 | 2016-06-28 | The identical tension wrap-up of the drafting silk of nylon zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298347A (en) * | 2017-08-03 | 2017-10-27 | 浙江爱易特智能技术有限公司 | A kind of automatic film silk up- coiler |
| CN111410080A (en) * | 2019-11-07 | 2020-07-14 | 徐飞 | Spinning machine high-precision winding device based on Bernoulli principle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831867A (en) * | 1981-08-20 | 1983-02-24 | Torii Tekkosho:Kk | Tension controller of winder |
| DE3920855A1 (en) * | 1989-06-24 | 1991-01-10 | Schlafhorst & Co W | Thread tension adjuster for crossed reel winding machine - varies rotational speed of friction roller in response to deviations from set-point value of tension |
| CN1129437A (en) * | 1994-06-06 | 1996-08-21 | 巴马格二捻股份有限公司 | Winding machine for yarn at constant speed |
| CN101218088A (en) * | 2005-07-08 | 2008-07-09 | 米其林技术公司 | Method for regulating the strain of a tyre reinforcement |
| CN201923710U (en) * | 2010-10-21 | 2011-08-10 | 张家港市贝尔机械有限公司 | Recoiler speed control device |
| CN203112242U (en) * | 2012-12-20 | 2013-08-07 | 苏州市职业大学 | Constant-tension wire take-up system |
| CN203134556U (en) * | 2012-12-14 | 2013-08-14 | 重庆望江变压器厂有限公司 | Location self-adaptation pay-off support capable of braking automatically |
| CN204038765U (en) * | 2014-08-16 | 2014-12-24 | 诸暨市中汽机械零部件有限公司 | A kind of modified form flexible axle internal lining pipe coiler |
| CN204823480U (en) * | 2015-08-02 | 2015-12-02 | 清远市合意氟塑电线有限公司 | Tension adjusting device is carried to wire |
-
2016
- 2016-06-28 CN CN201610482347.3A patent/CN106115357A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831867A (en) * | 1981-08-20 | 1983-02-24 | Torii Tekkosho:Kk | Tension controller of winder |
| DE3920855A1 (en) * | 1989-06-24 | 1991-01-10 | Schlafhorst & Co W | Thread tension adjuster for crossed reel winding machine - varies rotational speed of friction roller in response to deviations from set-point value of tension |
| CN1129437A (en) * | 1994-06-06 | 1996-08-21 | 巴马格二捻股份有限公司 | Winding machine for yarn at constant speed |
| CN101218088A (en) * | 2005-07-08 | 2008-07-09 | 米其林技术公司 | Method for regulating the strain of a tyre reinforcement |
| CN201923710U (en) * | 2010-10-21 | 2011-08-10 | 张家港市贝尔机械有限公司 | Recoiler speed control device |
| CN203134556U (en) * | 2012-12-14 | 2013-08-14 | 重庆望江变压器厂有限公司 | Location self-adaptation pay-off support capable of braking automatically |
| CN203112242U (en) * | 2012-12-20 | 2013-08-07 | 苏州市职业大学 | Constant-tension wire take-up system |
| CN204038765U (en) * | 2014-08-16 | 2014-12-24 | 诸暨市中汽机械零部件有限公司 | A kind of modified form flexible axle internal lining pipe coiler |
| CN204823480U (en) * | 2015-08-02 | 2015-12-02 | 清远市合意氟塑电线有限公司 | Tension adjusting device is carried to wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298347A (en) * | 2017-08-03 | 2017-10-27 | 浙江爱易特智能技术有限公司 | A kind of automatic film silk up- coiler |
| CN111410080A (en) * | 2019-11-07 | 2020-07-14 | 徐飞 | Spinning machine high-precision winding device based on Bernoulli principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106115357A (en) | The identical tension wrap-up of the drafting silk of nylon zipper | |
| US20170362746A1 (en) | Method for Optimizing the Production of a Rotor Spinning Machine | |
| CN205973264U (en) | Prevent permanent tension coiling mechanism of submerged drawn yarn of main shaft | |
| CN116730096A (en) | Polyester yarn winding device | |
| CN205687305U (en) | It is easy to the drafting silk identical tension wrap-up of fork stroke fine setting | |
| JP2001272551A (en) | Optical fiber pulling device and method for controlling tension imparted to optical fiber | |
| CN211338102U (en) | Film rolling buffer | |
| US2026155A (en) | Textile machinery | |
| CN107972194A (en) | Buddha's warrior attendant wire cutting machine and its winding displacement control method | |
| CN218968512U (en) | Novel doubling machine convenient to adjust tension | |
| CN207774512U (en) | A kind of device for correcting hawser arrangement | |
| CN105177831A (en) | Weft accumulator with tension adjusting device | |
| US3443373A (en) | Variable speed spinning frame | |
| CN211198176U (en) | Lead wire winding device | |
| US2255935A (en) | Wire drawing and spooling apparatus | |
| US3949543A (en) | Stranded wire forming method and apparatus | |
| CN114220649A (en) | Tension control apparatus and method | |
| CN103173953B (en) | Simple rope embroidery mechanism of embroidery machine | |
| US2892301A (en) | Control ring attachment for spinning machines | |
| CN219592250U (en) | Tension adjusting mechanism for stator winding machine | |
| CN218664763U (en) | Yarn breaking prevention device for textile machine | |
| CN220503298U (en) | Roving frame convenient to change roving | |
| CN220148862U (en) | Silk thread coiling mechanism for weaving | |
| CN212221884U (en) | Feeding device of jacquard ribbon loom | |
| CN111647986B (en) | Full-automatic roving frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180416 Address after: Hai Cun Bin Xi Lu Shenhu town Jinjiang city Fujian province 362246 Quanzhou City, No. 18 Applicant after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Applicant before: Fujian SBS Zipper Science & Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |