CN108342793A - A kind of flat-clothing and carding machine improving fiber carding quality - Google Patents
A kind of flat-clothing and carding machine improving fiber carding quality Download PDFInfo
- Publication number
- CN108342793A CN108342793A CN201810229189.XA CN201810229189A CN108342793A CN 108342793 A CN108342793 A CN 108342793A CN 201810229189 A CN201810229189 A CN 201810229189A CN 108342793 A CN108342793 A CN 108342793A
- Authority
- CN
- China
- Prior art keywords
- card wire
- segment
- flat
- slope
- base fabric
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 56
- 238000009960 carding Methods 0.000 title claims abstract description 47
- 239000004744 fabric Substances 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 241001289460 Muehlenbeckia complexa Species 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- JPNWDVUTVSTKMV-UHFFFAOYSA-N cobalt tungsten Chemical compound [Co].[W] JPNWDVUTVSTKMV-UHFFFAOYSA-N 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
- D01G15/86—Card clothing; Manufacture thereof not otherwise provided for with flexible non-metallic backing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention belongs to technical field of textile machine.The present invention provides a kind of flat-clothings improving fiber carding quality, including base fabric and card wire, the card wire plants needle on the base fabric and it is divided into first segment card wire and second segment card wire along toe-end to extreme direction of calling in person, the wherein described first segment card wire accounts for 2/3rds of the base fabric, the second segment card wire accounts for the one third of the base fabric, the first segment card wire height is arranged by first slope, the second segment card wire height is arranged by the second slope, the wherein described first slope is higher than second slope, and the first segment card wire is higher than second segment card wire.Flat-clothing provided by the invention considerably increases card wire crawl fiber and realizes combing effect and hold the ability of fiber, the lower card wire height of second slope over 10 is relatively low, its main function is the combing load strengthened the effect of carded fiber, and effectively shared last row's needle tooth of heel end.
Description
Technical field
The invention belongs to technical field of textile machine, and in particular to a kind of flat-clothing and comb improving fiber carding quality
Reason machine.
Background technology
Flat-clothing realizes one of high yield, high-quality, low consumption main element as carding machine, to a point comb, cleans, uniform, mixed
Conjunction, transfer and straightening of fibers play an important role, and are continuously improved recently as carding machine performance." tight gauge, strong point of comb " work
Skill is promoted extensively.Cause fiber trait to be in multifarious present situation for the raw cotton place of production and mass change, develops high-effect lid
Plate needle cloth becomes the task of top priority to adapt to cotton mill demand.
When carding machine once combs, cylinder needle tooth holds fiber front end, and nearby needle tooth mainly plays gripping in flat-clothing toe face
The effect of fiber rear end, to realize primary point of comb.When combing again, nearby needle tooth holds fiber rear end in flat-clothing toe face
When, nearby needle tooth mainly plays holding fiber front end in heel face, while playing combing effect to the fiber rear end that cylinder is caught.Cause
This, in carding machine carded fiber, enhancing flat-clothing toe face nearby needle tooth to the gripping effect of fiber and needle cloth toe face near
Needle tooth holding fiber front end acts near heel face when needle tooth holds fiber rear end, and the rear end for the fiber that cylinder is caught
Combing effect is the key that improve fiber carding quality.
Have at present and changes cover plate card covering needling mode to improve the research of carding machine cards effect, Chinese patent publication No.
CN201433261Y (date of publication on 03 31st, 2010), the entitled spinning cotton flat-clothing of innovation and creation, this application discloses
It is a kind of width direction be respectively arranged with dilute area, the areas He Mi of the areas Zhong Mi card wire cover board, and cover board bottom is six layers of rubber face D
Area, fiber is become carefully combing in carding process from carded in the invention, and realizing effectively reduces a point comb power, improve impurities removing efficiency, increase
Strong combing effect.It the advantage is that and the combing effect that needle mode enhances the fiber rear end caught to cylinder is planted by cover board, no
Foot place is that the technology cannot actively improve the ability of card flat crawl fiber and cover board needle tooth holding fiber front end is made
With.There is also the rack cover boards of setting differing needles cloth height at present to improve the research of carding machine cards effect, such as Chinese patent
Publication No. CN205347660U (date of publication on 06 29th, 2016), the entitled carding machine rack cover board needle of innovation and creation
Cloth, this application discloses a kind of different total high gear pieces, and the rack flat-clothing to be formed, the invention are alternatively arranged by equal proportion
Shredding and point comb are carried out to flock not of uniform size to realize by the variation of rack height, alleviate the main combing area of cylinder flat
Load, deficiency be comb area cover board needle tooth it is still to be improved to the crawl, gripping and carding role of fiber.
Invention content
Technical problem to be solved by the invention is to provide a kind of flat-clothings improving fiber carding quality, in solution
State problem.
To achieve the goals above, the technical solution used in the present invention is:A kind of cover board improving fiber carding quality
Needle cloth, including base fabric and card wire, the card wire plant needle on the base fabric and it is divided into first segment to heel extreme direction along toe-end and combs
Needle and second segment card wire, wherein the first segment card wire accounts for 2/3rds of the base fabric, the second segment card wire accounts for the bottom
The one third of cloth, the first segment card wire height are arranged by first slope, and the second segment card wire height is arranged by the second slope
Cloth, wherein the first slope is bigger than second slope, and the first segment card wire is higher than second segment card wire.
Based on the above technical solution, the present invention can also have following further specific choice or optimum choice.
Specifically, the bestock between the card wire is identical.
Specifically, identical close to the card wire bestock of toe-end along the base fabric, the plant needle of remaining card wire is close
Spend identical, and the preceding two rows card wire is smaller than the bestock of remaining card wire.
Specifically, the plant needle mode between the card wire is staggered.
Specifically, the height of the first segment card wire is 5-10mm, the height of the second segment card wire is 3-7mm.
Specifically, the slope of the first segment card wire is about 0.374-0.577, the slope of the second segment card wire is about
0.176-0.374.That is, first segment card wire height arrangement oblique line and the angle of plane where the base fabric are about 20-
30 °, second segment card wire height arrangement oblique line and the angle of plane where the base fabric are about 10-20 °.
Specifically, the card wire is made of high-carbon steel or high-carbon low-alloy steel, and the card wire surface is coated with wear-resisting painting
Layer.Specifically, the coating is tungsten-cobalt carbide or Chromium Carbide-Nickel Chromium Coating.
It should be noted that the flat-clothing is divided into toe-end and heel end along fiber moving direction.The first segment card wire
Height is arranged by first slope, refers to that the first segment card wire height is different, and the height of the first segment card wire is from toe-end to heel
End continuously decreases, and the tip of the first segment card wire can be even into a line, the sine value of the line segment and the angle of the base fabric
For the slope of the line segment.The second segment card wire height is arranged by the second slope, refers to that the second segment card wire height is different, institute
The height for stating second segment card wire is continuously decreased from toe-end to heel end, and the tip of the second segment card wire can be even into a line, should
The sine value of line segment and the angle of the base fabric is the slope of the line segment.The first slope is higher than the second slope, that is to say, that
First segment card wire height arrangement oblique line and the angle of plane where the base fabric are more than second segment card wire height arrangement oblique line and institute
The angle of plane where stating base fabric.
In addition, the invention also includes the carding machines for the flat-clothing for being equipped with above-mentioned raising fiber carding quality.Specifically,
The carding machine includes the cover board of the flat-clothing of the above-mentioned raising fiber carding quality of at least one band, and the tin with cylinder needle tooth
Woods, the flat-clothing and the cylinder needle tooth are arranged opposite to each other in a manner of having spacing between them.
Compared with prior art, the beneficial effects of the invention are as follows:The higher card wire height of first segment card wire is also higher,
Its main function be can reduce card wire between cover board at a distance from, realize combing effect simultaneously by capturing the fiber that brings of cylinder
Fiber is effectively held, compared with conventional Flat Technology in Carding Machine, card wire crawl fiber is considerably increased and realizes combing effect and hold
The ability of fiber is held, the lower card wire height of the second slope over 10 is relatively low, and main function is the effect of reinforcing carded fiber, and
The combing load of last row's needle tooth of heel end is effectively shared.Two sections of card wires play synergistic effect, to realize effectively grabbing to fiber
Carding role is taken, held and strengthened, tight gauge, the strong point of purpose combed is realized, improves fiber carding quality, and to reducing cotton
Have certain effect.
Often row's card wire spacing is identical along base fabric width direction, alternatively, preceding two rows needle tooth bestock is identical and density is dilute,
He arrange that bestock is identical and density two rows increase earlier above, fiber enters comb area after, two rows of density are sparse before first passing through
Card wire carded, the rear rear needle tooth larger into needle tooth density carefully combed, and rear needle tooth has effectively shared front-seat needle tooth
Comb load.
The card wire is identical and sparse along preceding two rows of bestock of cover board length direction, other row's bestock are identical
And two rows increase density earlier above, can prevent fiber cover board toe-end inlet squeezed strongly and generate winding card wire,
The phenomenon that filling existing of needle gap, it is staggered that the card wire, which plants needle mode, enhances point comb of card wire and rejects cotton knot
The effect of impurity.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of flat-clothing improving fiber carding quality provided by the invention;
Fig. 2 is sectional views of the Fig. 1 along the faces A-A;
Fig. 3 is a kind of operation principle schematic diagram of flat-clothing improving fiber carding quality provided by the invention.
In figure:1, base fabric;3, heel end;4, toe-end;5, first segment card wire;6, second segment card wire.
Specific implementation mode
For a better understanding of the present invention, below in conjunction with the accompanying drawings and the specific embodiment content that the present invention is furture elucidated,
But present disclosure is not limited solely to the following examples.
The present invention provides a kind of flat-clothing improving fiber carding quality, including base fabric 1 and card wire, the card wire is planted
Needle is on the base fabric 1 and it is divided into first segment card wire 5 and second segment card wire 6 along toe-end 4 to heel 3 direction of end, wherein described the
One section of card wire 5 accounts for 2/3rds of the base fabric 1, and the second segment card wire 6 accounts for the one third of the base fabric, the first segment
5 height of card wire is arranged by first slope, and 6 height of second segment card wire is arranged by the second slope, wherein first slope ratio
Second slope is big, and the first segment card wire 5 is higher than second segment card wire 6.
It will be recognized by those skilled in the art that cylinder is circular shape relative to flat-clothing, when cylinder is close to cover board needle
When cloth heel end 3, cylinder is relatively large with a distance from cover board toe-end 4, and due to using the technology described above, card wire of the present invention plants needle the bottom of in
On cloth 1, for card wire height along toe-end 4 to heel 3 direction of end in two sections of progressively lower slope arrangements, first segment accounts for 2/3rds needle numbers of rows, the
Two sections account for one third needle number of rows, and in the case where original heel toe difference technique is constant, card wire height is along toe-end 4 to heel 3 direction of end
In two sections of progressively lower slopes arrangements, effective progressive carding isolation distance reduced between cylinder flat, greatly strengthen and account for three/
The carding power of the first segment card wire 5 of two needle numbers of rows and the grippage to fiber.In the prior art, most tight gauge point is lid
At plate heel 3 card wire needle point of end and the load of card wire combing herein is excessive and impaired serious, accounts for one third needle number of rows and smaller slope
A lower height of second segment card wire 6 changes problem of the prior art, has effectively shared the combing of last row's needle tooth of heel end 3
Load has achieved the purpose that enhance card wire to fiber carding power by further reducing the carding isolation distance between cylinder flat,
The card wire of two sections of progressively lower slopes plays synergistic effect, realizes effective crawl, gripping and progressive carding role to fiber, improves
Fiber point comb quality, and have certain effect to reducing cotton knot.
Preferably, the bestock between the card wire is identical.
Preferably, identical close to the preceding two rows card wire bestock of toe-end 4 along the base fabric, remaining card wire
Bestock is identical, and the preceding two rows card wire is smaller than the bestock of remaining card wire.
Preferably, the plant needle mode between the card wire is staggered.
Preferably, the height of the first segment card wire 5 is 5-10mm, and the height of the second segment card wire 6 is 3-7mm.
Preferably, the slope of the first segment card wire 5 is about 0.374-0.577, and the slope of the second segment card wire 6 is about
0.176-0.374.That is, first segment card wire 5 is highly arranged, oblique line and the angle of plane where the base fabric are about 20-
30 °, the angle of plane where oblique line and the base fabric of highly arranging of second segment card wire 6 is about 10-20 °.
Preferably, the card wire is made of high-carbon steel or high-carbon low-alloy steel, and the card wire surface is coated with wear-resisting painting
Layer.Specifically, the coating is tungsten-cobalt carbide or Chromium Carbide-Nickel Chromium Coating.
In addition, the invention also includes the carding machines for the flat-clothing for using above-mentioned raising fiber carding quality.Specifically, institute
State the cover board that carding machine includes the flat-clothing of the above-mentioned raising fiber carding quality of at least one band, and the tin with cylinder needle tooth
Woods, the flat-clothing and the cylinder needle tooth are arranged opposite to each other in a manner of having spacing between them.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of flat-clothing improving fiber carding quality, which is characterized in that including base fabric (1) and card wire, the card wire is planted
Needle on the base fabric (1) and its along toe-end (4) to heel end (3) direction be divided into first segment card wire (5) and second segment card wire (6),
The wherein described first segment card wire (5) accounts for 2/3rds of the base fabric (1), and the second segment card wire (6) accounts for the three of the base fabric
/ mono-, the first segment card wire (5) is arranged by first slope, and the second segment card wire (6) is arranged by the second slope, wherein institute
It is bigger than second slope to state first slope, and the first segment card wire (5) is than second segment card wire (6) height.
2. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The card wire it
Between bestock it is identical.
3. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:Along the base fabric
(1) identical close to the preceding two rows card wire bestock of toe-end (4), the bestock of remaining card wire is identical, and preceding two
It is smaller than the bestock of remaining card wire to arrange the card wire.
4. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The card wire it
Between plant needle mode be it is staggered.
5. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The first segment
The height of card wire (5) is 5-10mm, and the height of the second segment card wire (6) is 3-7mm.
6. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The first segment
The slope of card wire (5) is 0.374-0.577, and the slope of the second segment card wire (6) is 0.176-0.374.
7. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The card wire by
High-carbon steel or high-carbon low-alloy steel are made, and the card wire surface is coated with wear-resistant coating.
8. a kind of carding machine, it is characterised in that:It is equipped on the carding machine a kind of according to claim 1-7 any one of them
Improve the flat-clothing of fiber carding quality.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810229189.XA CN108342793B (en) | 2018-03-20 | 2018-03-20 | Cover plate card clothing capable of improving fiber carding quality and carding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810229189.XA CN108342793B (en) | 2018-03-20 | 2018-03-20 | Cover plate card clothing capable of improving fiber carding quality and carding machine |
Publications (2)
Publication Number | Publication Date |
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CN108342793A true CN108342793A (en) | 2018-07-31 |
CN108342793B CN108342793B (en) | 2023-11-17 |
Family
ID=62956721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810229189.XA Active CN108342793B (en) | 2018-03-20 | 2018-03-20 | Cover plate card clothing capable of improving fiber carding quality and carding machine |
Country Status (1)
Country | Link |
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CN (1) | CN108342793B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109023605A (en) * | 2018-08-21 | 2018-12-18 | 金轮针布(江苏)有限公司 | Flat clothing for carding machine item |
CN115094549A (en) * | 2022-07-21 | 2022-09-23 | 罗莱生活科技股份有限公司 | Superfine fiber carding device and superfine fiber carding method |
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---|---|---|---|---|
GB288076A (en) * | 1927-08-03 | 1928-04-05 | Franklin Seelemann | Improvements in fancy roller card clothing |
GB1500106A (en) * | 1975-04-24 | 1978-02-08 | Kanai H | Top card clothing |
CN2108103U (en) * | 1991-11-08 | 1992-06-24 | 江阴弹性针布厂 | Flat clothing for chemical fibre |
CN2221034Y (en) * | 1995-03-12 | 1996-02-28 | 江阴市纺织器材专件厂 | Doffer card clothing |
EP1227179A1 (en) * | 2001-01-25 | 2002-07-31 | Maschinenfabrik Rieter Ag | Card clothing |
EP1411157A1 (en) * | 2002-10-18 | 2004-04-21 | Hollingsworth GmbH | Carding machine with a flat-clothing having a zero degree point grinding |
JP2007217857A (en) * | 2006-02-14 | 2007-08-30 | Truetzschler Gmbh & Co Kg | Apparatus of carding machine for cotton, synthetic fiber, etc., having at least one flat bar furnished with flat card clothing |
CN101962828A (en) * | 2010-08-18 | 2011-02-02 | 孙鹏子 | Novel fully-fixed cover board carding machine |
DE102010045308A1 (en) * | 2010-09-14 | 2012-03-15 | Graf + Cie Ag | Card flat set i.e. card clothing, for aligning and cleaning fiber materials during processing of textile fibers, has processing surfaces with different processing angles for receiving different fiber processing characteristics |
CN205347660U (en) * | 2015-12-10 | 2016-06-29 | 金轮针布(江苏)有限公司 | Rack flat -clothing for carding machine |
CN208055528U (en) * | 2018-03-20 | 2018-11-06 | 武汉纺织大学 | A kind of flat-clothing and carding machine improving fiber carding quality |
-
2018
- 2018-03-20 CN CN201810229189.XA patent/CN108342793B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB288076A (en) * | 1927-08-03 | 1928-04-05 | Franklin Seelemann | Improvements in fancy roller card clothing |
GB1500106A (en) * | 1975-04-24 | 1978-02-08 | Kanai H | Top card clothing |
CN2108103U (en) * | 1991-11-08 | 1992-06-24 | 江阴弹性针布厂 | Flat clothing for chemical fibre |
CN2221034Y (en) * | 1995-03-12 | 1996-02-28 | 江阴市纺织器材专件厂 | Doffer card clothing |
EP1227179A1 (en) * | 2001-01-25 | 2002-07-31 | Maschinenfabrik Rieter Ag | Card clothing |
EP1411157A1 (en) * | 2002-10-18 | 2004-04-21 | Hollingsworth GmbH | Carding machine with a flat-clothing having a zero degree point grinding |
JP2007217857A (en) * | 2006-02-14 | 2007-08-30 | Truetzschler Gmbh & Co Kg | Apparatus of carding machine for cotton, synthetic fiber, etc., having at least one flat bar furnished with flat card clothing |
CN101962828A (en) * | 2010-08-18 | 2011-02-02 | 孙鹏子 | Novel fully-fixed cover board carding machine |
DE102010045308A1 (en) * | 2010-09-14 | 2012-03-15 | Graf + Cie Ag | Card flat set i.e. card clothing, for aligning and cleaning fiber materials during processing of textile fibers, has processing surfaces with different processing angles for receiving different fiber processing characteristics |
CN205347660U (en) * | 2015-12-10 | 2016-06-29 | 金轮针布(江苏)有限公司 | Rack flat -clothing for carding machine |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109023605A (en) * | 2018-08-21 | 2018-12-18 | 金轮针布(江苏)有限公司 | Flat clothing for carding machine item |
CN109023605B (en) * | 2018-08-21 | 2021-07-02 | 金轮针布(江苏)有限公司 | Flat clothing strip for carding machine |
CN115094549A (en) * | 2022-07-21 | 2022-09-23 | 罗莱生活科技股份有限公司 | Superfine fiber carding device and superfine fiber carding method |
CN115094549B (en) * | 2022-07-21 | 2024-02-23 | 罗莱生活科技股份有限公司 | Carding device and carding method for superfine fibers |
Also Published As
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