CN205711079U - A kind of composite elastic polyester fiber drawing-off coiler device - Google Patents
A kind of composite elastic polyester fiber drawing-off coiler device Download PDFInfo
- Publication number
- CN205711079U CN205711079U CN201620577832.4U CN201620577832U CN205711079U CN 205711079 U CN205711079 U CN 205711079U CN 201620577832 U CN201620577832 U CN 201620577832U CN 205711079 U CN205711079 U CN 205711079U
- Authority
- CN
- China
- Prior art keywords
- hot
- rolling
- sub
- spinning
- wire roller
- 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.)
- Active
Links
Landscapes
- Metal Rolling (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
This utility model relates to spining technology field, and particularly to a kind of composite elastic polyester fiber drawing-off coiler device, this device includes: oil tanker, the first spinning hot-rolling group, the second spinning hot-rolling group, the 3rd spinning hot-rolling group and up-coiler.Tow on oil tanker imports up-coiler successively after the first spinning hot-rolling group, the second spinning hot-rolling group and the 3rd spinning hot-rolling group drawing-off and is wound.The angle fed between the tow of the first spinning hot-rolling group and the first spinning hot-rolling group is 8 10 degree；Second spinning hot-rolling group and the 3rd spinning hot-rolling group are disposed on the same plane, and the tow level in the second spinning hot-rolling group imports in the 3rd spinning hot-rolling group.The composite elastic polyester fiber drawing-off coiler device that this utility model provides, the drawing-off of composite elastic polyester fiber, a step of sizing are carried out, and improve production efficiency, reduce production cost.
Description
Technical field
This utility model relates to spining technology field, particularly to a kind of composite elastic polyester fiber drawing-off coiler device.
Background technology
Composite elastic polyester fiber one side-by-side bi-component polyester fiber, utilizes the different shrinkage factors of bi-component to be formed forever
Long elastic force coiled structure.Composite elastic polyester fiber its characteristic before processing is similar with ordinary polyester silk, does not has elastic force, but
After high-temperature dyeing and washing process, just create permanent curl, make fabric produce elastic force, have excellent elastic elongation and
Elastic recovery rate, and this elastic stability, recovery is good, it is not easy to aging.Composite elastic polyester fiber is to exist for spandex
A kind of new elastic fiber being subject to certain restrictions in textile application and be developed into.At present, this elastic polyester is produced fine
Dimension uses two-step method more, i.e. the first step obtains undrafting wire by composite spinning equipment, and then on flat traction machine, drawing-off becomes final
Product, the investment of this production technology is big, and energy consumption is high, and production efficiency is low.
Utility model content
This utility model, by providing a kind of composite elastic polyester fiber drawing-off coiler device, solves in prior art multiple
Close the drawing-off of elastic polyester fibre, sizing needs to use multiple equipment, the technical problem that manufacture process is complicated, it is achieved that compound bullet
The property drawing-off of polyester fiber, a step of sizing are carried out, and improve production efficiency, reduce production cost.
This utility model provides a kind of composite elastic polyester fiber drawing-off around winding apparatus, and described device includes: oil tanker, the
One spinning hot-rolling group, the second spinning hot-rolling group, the 3rd spinning hot-rolling group and up-coiler；
Tow on described oil tanker is successively through described first spinning hot-rolling group, the second spinning hot-rolling group and described 3rd spinning
Import described up-coiler after hot-rolling group drawing-off to be wound；
The angle fed between the tow of described first spinning hot-rolling group and described first spinning hot-rolling group is 8-10 degree；
Described second spinning hot-rolling group and described 3rd spinning hot-rolling group are disposed on the same plane, described second spinning heat
Tow level in roller group imports in described 3rd spinning hot-rolling group.
Further, described first spinning hot-rolling group includes: the first panel, the first hot-rolling and the first sub-wire roller；
Described first hot-rolling and described first sub-wire roller are arranged on described first panel；
The diameter of described first hot-rolling is more than the diameter of described first sub-wire roller；
Tow imports from described first hot-rolling, derives to institute through described first hot-rolling after described first sub-wire roller sub-wire again
State the second spinning hot-rolling group.
Further, the surface configuration of described first hot-rolling has minute surface hard chromium layers, the tapering of described first hot-rolling to be 0.5
Degree, the roughness of described first hot-rolling is 0.05-0.1um.
Further, the surface configuration of described first sub-wire roller has the hair side layers of chrome, the tapering of described first sub-wire roller to be
0.25 degree, the roughness of described first sub-wire roller is 0.7-0.9um.
Further, described second spinning hot-rolling group includes: the second panel, the second hot-rolling and the second sub-wire roller；
Described second hot-rolling and described second sub-wire roller are arranged on described second panel；
The diameter of described second hot-rolling is more than the diameter of described second sub-wire roller；
Tow imports from described second hot-rolling, derives to institute through described second hot-rolling after described second sub-wire roller sub-wire again
State the 3rd spinning hot-rolling group.
Further, the surface configuration of described second hot-rolling has the ceramic grinding layer of sand, the roughness of described second hot-rolling to be
0.6-0.8um。
Further, the surface of described second sub-wire roller processes and is provided with ceramic grinding layer of sand, described second sub-wire roller thick
Rugosity is 1.2-2.0um.
Further, described 3rd spinning hot-rolling group includes: the 3rd panel, the 3rd hot-rolling and the 3rd sub-wire roller；
Described 3rd hot-rolling and described 3rd sub-wire roller are arranged on described 3rd panel；
The diameter of described 3rd hot-rolling is more than the diameter of described 3rd sub-wire roller；
Tow imports from described 3rd hot-rolling, derives to institute through described 3rd hot-rolling after described 3rd sub-wire roller sub-wire again
State up-coiler.
Further, described 3rd hot-rolling and described 3rd sub-wire roller surface configuration have ceramic grinding layer of sand, described 3rd heat
The roughness of roller and described 3rd sub-wire roller is 0.6-0.8um.
Further, described up-coiler is arranged on the underface of described second spinning hot-rolling group.
One or more technical schemes that this utility model provides, at least possess following beneficial effect or advantage:
This utility model provide composite elastic polyester fiber drawing-off coiler device, by the first spinning hot-rolling group, second
Spinning hot-rolling group and the 3rd spinning hot-rolling group can realize the drawing-off of composite elastic polyester fiber, sizing, realized multiple by up-coiler
Closing the winding of elastic polyester fibre, the drawing-off of composite elastic polyester fiber, a step of sizing are carried out, and improve production efficiency,
Reduce production cost.Angle between tow and the described first spinning hot-rolling group of the first spinning hot-rolling group is 8-10 degree, fall
The low stress of tow, prevents tow from rupturing, it is ensured that composite elastic polyester fiber drawing-off winding is stable to be carried out.
Further, the composite elastic polyester fiber drawing-off coiler device that this utility model provides, the roughness of the first hot-rolling
For 0.05-0.1um, the roughness of the first sub-wire roller is 0.7-0.9um, and the roughness of the second hot-rolling is 0.6-0.8um, second point
The roughness of roll dies is 1.2-2.0um, and the roughness of the 3rd hot-rolling and the 3rd sub-wire roller is 0.6-0.8um, and by the first heat
The tapering of roller is set to 0.5 degree, is 0.25 degree by the tapering of the first sub-wire roller, it is possible to ensure that tow is uniform in spinning hot-rolling group
Sub-wire, makes tow non-slip, can reduce again tow surface abrasion, it is ensured that composite elastic polyester fiber quality.
Accompanying drawing explanation
The composite elastic polyester fiber drawing-off coiler device structural representation that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
This utility model embodiment, by providing a kind of composite elastic polyester fiber drawing-off coiler device, solves existing skill
The drawing-off of composite elastic polyester fiber in art, sizing need to use multiple equipment, the technical problem that manufacture process is complicated, it is achieved that
The drawing-off of composite elastic polyester fiber, a step of sizing are carried out, and improve production efficiency, reduce production cost.
Seeing Fig. 1, this utility model embodiment provides a kind of composite elastic polyester fiber drawing-off around winding apparatus, this device
Including: oil tanker the 2, first spinning hot-rolling group the 3, second spinning hot-rolling group the 4, the 3rd spinning hot-rolling group 5 and up-coiler 6.Tow 7 is from spinning
Silk path 1 imports oil tanker 2, and the tow 7 on oil tanker 2 spins through first spinning hot-rolling group the 3, second spinning hot-rolling group 4 and the 3rd successively
Import up-coiler 6 after silk hot-rolling group 5 drawing-off to be wound.Feed tow 7 and the first spinning hot-rolling group of the first spinning hot-rolling group 3
Angle between 3 is 8-10 degree.Second spinning hot-rolling group 4 and the 3rd spinning hot-rolling group 5 are disposed on the same plane, and make second to spin
Tow 7 level in silk hot-rolling group 4 imports in the 3rd spinning hot-rolling group 5, reduces the stress suffered by tow 7.
Wherein, the first spinning hot-rolling group 3 includes: the first panel, the first hot-rolling and the first sub-wire roller.First hot-rolling and first
Sub-wire roller is arranged on the first panel, and the diameter of the first hot-rolling is more than the diameter of the first sub-wire roller.Tow 7 is led from the first hot-rolling
Enter, derive to the second spinning hot-rolling group 4 through the first hot-rolling again after the first sub-wire roller sub-wire.
The surface configuration of the first hot-rolling has minute surface hard chromium layers, the tapering of the first hot-rolling to be 0.5 degree, the roughness of the first hot-rolling
For 0.05-0.1um.
The surface configuration of the first sub-wire roller has hair side layers of chrome, the tapering of the first sub-wire roller to be 0.25 degree, the first sub-wire roller
Roughness is 0.7-0.9um.
Second spinning hot-rolling group 4 includes: the second panel, the second hot-rolling and the second sub-wire roller.Second hot-rolling and the second sub-wire
Roller is arranged on the second panel, and the diameter of the second hot-rolling is more than the diameter of the second sub-wire roller.Tow 7 imports from the second hot-rolling, warp
Derive to the 3rd spinning hot-rolling group 5 through the second hot-rolling again after second sub-wire roller sub-wire.
The surface configuration of the second hot-rolling has ceramic grinding layer of sand, the roughness of the second hot-rolling to be 0.6-0.8um.
The surface of the second sub-wire roller processes and is provided with ceramic grinding layer of sand, and the roughness of the second sub-wire roller is 1.2-2.0um.
3rd spinning hot-rolling group 5 includes: the 3rd panel, the 3rd hot-rolling and the 3rd sub-wire roller.3rd hot-rolling and the 3rd sub-wire
Roller is arranged on the 3rd panel, and the diameter of the 3rd hot-rolling is more than the diameter of the 3rd sub-wire roller.Tow 7 imports from the 3rd hot-rolling, warp
Derive to up-coiler 6 through the 3rd hot-rolling again after 3rd sub-wire roller sub-wire.
3rd hot-rolling and the 3rd sub-wire roller surface configuration have ceramic grinding layer of sand, the 3rd hot-rolling and the roughness of the 3rd sub-wire roller
For 0.6-0.8um.
Up-coiler 6 is arranged on the underface of the second spinning hot-rolling group 4, from the spinning of the 3rd hot-rolling derivation vertically into winding
Machine 6.
The composite elastic polyester fiber drawing-off provided this utility model below in conjunction with specific embodiment is entered around winding apparatus
Row explanation:
Embodiment 1
See Fig. 1, present embodiments provide a kind of composite elastic polyester fiber drawing-off around winding apparatus.Wherein, the first hot-rolling
Surface configuration have minute surface hard chromium layers, the tapering of the first hot-rolling to be 0.5 degree, the roughness of the first hot-rolling is 0.05um.First point
The surface configuration of roll dies has hair side layers of chrome, the tapering of the first sub-wire roller to be 0.25 degree, and the roughness of the first sub-wire roller is 0.7um.
The surface configuration of the second hot-rolling has ceramic grinding layer of sand, the roughness of the second hot-rolling to be 0.6um.The surface of the second sub-wire roller processes and sets
Being equipped with ceramic grinding layer of sand, the roughness of the second sub-wire roller is 1.2um.3rd hot-rolling and the 3rd sub-wire roller surface configuration have ceramic grinding
Layer of sand, the roughness of the 3rd hot-rolling and the 3rd sub-wire roller is 0.6um.Up-coiler 6 be arranged on the second spinning hot-rolling group 4 just under
Side.The composite elastic polyester fiber drawing-off that the present embodiment provides can realize the drawing-off of composite elastic polyester fiber around winding apparatus, determine
One step of type is carried out.
Embodiment 2
See Fig. 1, present embodiments provide a kind of composite elastic polyester fiber drawing-off around winding apparatus.Wherein, the first hot-rolling
Surface configuration have minute surface hard chromium layers, the tapering of the first hot-rolling to be 0.5 degree, the roughness of the first hot-rolling is 0.07um.First point
The surface configuration of roll dies has hair side layers of chrome, the tapering of the first sub-wire roller to be 0.25 degree, and the roughness of the first sub-wire roller is 0.8um.
The surface configuration of the second hot-rolling has ceramic grinding layer of sand, the roughness of the second hot-rolling to be 0.7um.The surface of the second sub-wire roller processes and sets
Being equipped with ceramic grinding layer of sand, the roughness of the second sub-wire roller is 1.6um.3rd hot-rolling and the 3rd sub-wire roller surface configuration have ceramic grinding
Layer of sand, the roughness of the 3rd hot-rolling and the 3rd sub-wire roller is 0.7um.Up-coiler 6 be arranged on the second spinning hot-rolling group 4 just under
Side.The composite elastic polyester fiber drawing-off that the present embodiment provides can realize the drawing-off of composite elastic polyester fiber around winding apparatus, determine
One step of type is carried out.
Embodiment 3
See Fig. 1, present embodiments provide a kind of composite elastic polyester fiber drawing-off around winding apparatus.Wherein, the first hot-rolling
Surface configuration have minute surface hard chromium layers, the tapering of the first hot-rolling to be 0.5 degree, the roughness of the first hot-rolling is 0.1um.First sub-wire
The surface configuration of roller has hair side layers of chrome, the tapering of the first sub-wire roller to be 0.25 degree, and the roughness of the first sub-wire roller is 0.9um.The
The surface configuration of two hot-rollings has ceramic grinding layer of sand, the roughness of the second hot-rolling to be 0.8um.The surface of the second sub-wire roller processes and arranges
Having ceramic grinding layer of sand, the roughness of the second sub-wire roller is 2.0um.3rd hot-rolling and the 3rd sub-wire roller surface configuration have ceramic frosted
Layer, the roughness of the 3rd hot-rolling and the 3rd sub-wire roller is 0.8um.Up-coiler 6 is arranged on the underface of the second spinning hot-rolling group 4.
The composite elastic polyester fiber drawing-off that the present embodiment provides can realize the drawing-off of composite elastic polyester fiber, sizing around winding apparatus
One step is carried out.
Embodiment 4
See Fig. 1, present embodiments provide a kind of composite elastic polyester fiber drawing-off around winding apparatus.Wherein, the first hot-rolling
Surface configuration have minute surface hard chromium layers, the tapering of the first hot-rolling to be 0.5 degree, the roughness of the first hot-rolling is 0.05um.First point
The surface configuration of roll dies has hair side layers of chrome, the tapering of the first sub-wire roller to be 0.25 degree, and the roughness of the first sub-wire roller is 0.9um.
The surface configuration of the second hot-rolling has ceramic grinding layer of sand, the roughness of the second hot-rolling to be 0.6um.The surface of the second sub-wire roller processes and sets
Being equipped with ceramic grinding layer of sand, the roughness of the second sub-wire roller is 2.0um.3rd hot-rolling and the 3rd sub-wire roller surface configuration have ceramic grinding
Layer of sand, the roughness of the 3rd hot-rolling and the 3rd sub-wire roller is 0.6um.Up-coiler 6 be arranged on the second spinning hot-rolling group 4 just under
Side.The composite elastic polyester fiber drawing-off that the present embodiment provides can realize the drawing-off of composite elastic polyester fiber around winding apparatus, determine
One step of type is carried out.
The technical scheme that this utility model embodiment provides, at least possesses following beneficial effect or advantage:
One, the composite elastic polyester fiber drawing-off coiler device that this utility model provides, by the first spinning hot-rolling group, the
Two spinning hot-rolling groups and the 3rd spinning hot-rolling group can realize the drawing-off of composite elastic polyester fiber, sizing, realized by up-coiler
The winding of composite elastic polyester fiber, the drawing-off of composite elastic polyester fiber, a step of sizing are carried out, and improve production effect
Rate, reduces production cost.Angle between tow and the described first spinning hot-rolling group of the first spinning hot-rolling group is 8-10 degree,
Reduce the stress of tow, prevent tow from rupturing, it is ensured that composite elastic polyester fiber drawing-off winding is stable to be carried out.
Two, the composite elastic polyester fiber drawing-off coiler device that this utility model provides, the roughness of the first hot-rolling is
0.05-0.1um, the roughness of the first sub-wire roller is 0.7-0.9um, and the roughness of the second hot-rolling is 0.6-0.8um, the second sub-wire
The roughness of roller is 1.2-2.0um, and the roughness of the 3rd hot-rolling and the 3rd sub-wire roller is 0.6-0.8um, and by the first hot-rolling
Tapering be set to 0.5 degree, be 0.25 degree by the tapering of the first sub-wire roller, it is possible to ensure tow uniformly divide in spinning hot-rolling group
Silk, makes tow non-slip, can reduce again tow surface abrasion, it is ensured that composite elastic polyester fiber quality.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model rather than limit
System, although being described in detail this utility model with reference to example, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent, without deviating from spirit and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (10)
1. a composite elastic polyester fiber drawing-off coiler device, it is characterised in that described device includes: oil tanker, the first spinning
Hot-rolling group, the second spinning hot-rolling group, the 3rd spinning hot-rolling group and up-coiler；
Tow on described oil tanker is successively through described first spinning hot-rolling group, the second spinning hot-rolling group and described 3rd spinning hot-rolling
Import described up-coiler after group drawing-off to be wound；
The angle fed between the tow of described first spinning hot-rolling group and described first spinning hot-rolling group is 8-10 degree；
Described second spinning hot-rolling group and described 3rd spinning hot-rolling group are disposed on the same plane, described second spinning hot-rolling group
On tow level import in described 3rd spinning hot-rolling group.
2. composite elastic polyester fiber drawing-off coiler device as claimed in claim 1, it is characterised in that described first spinning heat
Roller group includes: the first panel, the first hot-rolling and the first sub-wire roller；
Described first hot-rolling and described first sub-wire roller are arranged on described first panel；
The diameter of described first hot-rolling is more than the diameter of described first sub-wire roller；
Tow imports from described first hot-rolling, derives to the most described the through described first hot-rolling after described first sub-wire roller sub-wire again
Two spinning hot-rolling groups.
3. composite elastic polyester fiber drawing-off coiler device as claimed in claim 2, it is characterised in that described first hot-rolling
Surface configuration has minute surface hard chromium layers, the tapering of described first hot-rolling to be 0.5 degree, and the roughness of described first hot-rolling is 0.05-
0.1um。
4. composite elastic polyester fiber drawing-off coiler device as claimed in claim 3, it is characterised in that described first sub-wire roller
Surface configuration have hair side layers of chrome, the tapering of described first sub-wire roller is 0.25 degree, and the roughness of described first sub-wire roller is
0.7-0.9um。
5. the composite elastic polyester fiber drawing-off coiler device as described in any one of claim 2-4, it is characterised in that described
Two spinning hot-rolling groups include: the second panel, the second hot-rolling and the second sub-wire roller；
Described second hot-rolling and described second sub-wire roller are arranged on described second panel；
The diameter of described second hot-rolling is more than the diameter of described second sub-wire roller；
Tow imports from described second hot-rolling, derives to the most described the through described second hot-rolling after described second sub-wire roller sub-wire again
Three spinning hot-rolling groups.
6. composite elastic polyester fiber drawing-off coiler device as claimed in claim 5, it is characterised in that described second hot-rolling
Surface configuration has ceramic grinding layer of sand, the roughness of described second hot-rolling to be 0.6-0.8um.
7. composite elastic polyester fiber drawing-off coiler device as claimed in claim 6, it is characterised in that described second sub-wire roller
Surface process be provided with ceramic grinding layer of sand, the roughness of described second sub-wire roller is 1.2-2.0um.
8. composite elastic polyester fiber drawing-off coiler device as claimed in claim 7, it is characterised in that described 3rd spinning heat
Roller group includes: the 3rd panel, the 3rd hot-rolling and the 3rd sub-wire roller；
Described 3rd hot-rolling and described 3rd sub-wire roller are arranged on described 3rd panel；
The diameter of described 3rd hot-rolling is more than the diameter of described 3rd sub-wire roller；
Tow imports from described 3rd hot-rolling, derives to described volume through described 3rd hot-rolling after described 3rd sub-wire roller sub-wire again
Around machine.
9. composite elastic polyester fiber drawing-off coiler device as claimed in claim 8, it is characterised in that described 3rd hot-rolling and
Described 3rd sub-wire roller surface configuration has ceramic grinding layer of sand, and the roughness of described 3rd hot-rolling and described 3rd sub-wire roller is 0.6-
0.8um。
10. composite elastic polyester fiber drawing-off coiler device as claimed in claim 1, it is characterised in that described up-coiler sets
Put the underface in described second spinning hot-rolling group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577832.4U CN205711079U (en) | 2016-06-13 | 2016-06-13 | A kind of composite elastic polyester fiber drawing-off coiler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577832.4U CN205711079U (en) | 2016-06-13 | 2016-06-13 | A kind of composite elastic polyester fiber drawing-off coiler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711079U true CN205711079U (en) | 2016-11-23 |
Family
ID=57305365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620577832.4U Active CN205711079U (en) | 2016-06-13 | 2016-06-13 | A kind of composite elastic polyester fiber drawing-off coiler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677253A (en) * | 2018-07-17 | 2018-10-19 | 北京中丽制机工程技术有限公司 | A kind of production method of composite elastic polyester fiber |
-
2016
- 2016-06-13 CN CN201620577832.4U patent/CN205711079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677253A (en) * | 2018-07-17 | 2018-10-19 | 北京中丽制机工程技术有限公司 | A kind of production method of composite elastic polyester fiber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100595358C (en) | Process for producing wool-like polyester composite filament yarn | |
| CN101962838B (en) | Process for producing superfine different shrinkage composite polyester filament | |
| CN204000074U (en) | A kind of RING SPINNING twin-core cladded yarn | |
| CN109023616A (en) | It is a kind of for producing the preparation method of super fine denier pro-skin type polyester filament | |
| CN202175772U (en) | Multifunctional elasticizer | |
| CN102839479B (en) | Production technology of nylon 6 fine denier network stretch yarn suitable for hydraulic loom | |
| CN205711079U (en) | A kind of composite elastic polyester fiber drawing-off coiler device | |
| CN106283305A (en) | A kind of mixed fine processing long filament and prepared fabric | |
| CN104278377A (en) | Production method of elastic yarn or high elastic yarn in polyester or nylon production | |
| CN102352540B (en) | Low-shrink polyester fully drawn yarn FDY and production method thereof | |
| CN209508505U (en) | A kind of double-colored imitative hair polyester fiber plus play set composite | |
| CN105040202A (en) | Chinlon 6 POY/ spandex stretching false-twisting covered yarn and one step preparation method thereof | |
| CN100489168C (en) | production method of low boiling water contraction rate polyester fiber drafting textured filament yarn | |
| CN204237975U (en) | Nonwoven production device | |
| CN104060338B (en) | Elastic fiber produces guide wire apparatus and the purposes in spandex fibre produces thereof | |
| CN102776638A (en) | Manufacturing process of coarse denier air covered yarn | |
| CN204080210U (en) | Polyetheretherketonefiber fiber drawing-off coiler device | |
| CN105755608A (en) | Flax-like fiber and preparation method thereof | |
| CN203049159U (en) | Spinning equipment of one-step method high speed polyester pre-oriented yarn (POY) plus full drawn yarn (FDY) composite yarn | |
| CN108179518A (en) | Drawing of fiber coiler device | |
| CN203411697U (en) | Device for producing hollow wet-spun flax yarn | |
| CN204237936U (en) | High-efficiency multi-function fibre machinery | |
| CN204080231U (en) | Polyamide composite filaments drawing-off coiling device | |
| CN108179520A (en) | Polyamide composite wire drawing winding device | |
| CN103147193B (en) | A kind of yarn textile technology and Weaving device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |