CN207276807U - A kind of efficiently comb yarn machine - Google Patents

A kind of efficiently comb yarn machine Download PDF

Info

Publication number
CN207276807U
CN207276807U CN201721113923.3U CN201721113923U CN207276807U CN 207276807 U CN207276807 U CN 207276807U CN 201721113923 U CN201721113923 U CN 201721113923U CN 207276807 U CN207276807 U CN 207276807U
Authority
CN
China
Prior art keywords
yarn
comb
track
component
creel
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.)
Expired - Fee Related
Application number
CN201721113923.3U
Other languages
Chinese (zh)
Inventor
沈国良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG YILEI WOOL TEXTILE Co Ltd
Original Assignee
ZHEJIANG YILEI WOOL TEXTILE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG YILEI WOOL TEXTILE Co Ltd filed Critical ZHEJIANG YILEI WOOL TEXTILE Co Ltd
Priority to CN201721113923.3U priority Critical patent/CN207276807U/en
Application granted granted Critical
Publication of CN207276807U publication Critical patent/CN207276807U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

It the utility model is related to textile processing field, a kind of efficiently comb yarn machine, including rack, and it is arranged on delivery device and Shu Sha mechanisms in rack, the delivery device includes the cuff component and the first traction component being successively set on Shu Sha mechanisms upstream comb creel, and the pressure yarn component and the second traction component being successively set on comb yarn mechanism downstream comb creel;Shu Sha mechanisms include the comb yarn process components being arranged in bottom base, and it is arranged on the comb yarn reset assembly in top base, and comb yarn process components and comb yarn reset assembly between circulation conveying it is more comb, and realize the first upper component that the comb yarn process components end is mutually accepted with combing yarn reset assembly beginning, and realize the second upper component that the comb yarn reset assembly end is mutually accepted with combing yarn process components beginning;Yarn is smooth, efficiency for delivery device guiding in the efficient comb yarn machine, is not easy to knot;The circulation comb yarn of Shu Sha mechanisms is efficient.

Description

A kind of efficiently comb yarn machine
Technical field
It the utility model is related to textile processing field, more particularly to a kind of efficiently comb yarn machine.
Background technology
With the fast development of people's living standard, comb yarn machine textile industry use more and more frequently, comb yarn machine refers to For processing a kind of carding machine of cotton fiber, according to spinning technological process, comb yarn is one of important process.Comb yarn machine for The production and processing important role of clothing cloth, is the basis of its processing, multigroup raw fibre is polymerize, is combed, is made All cotton circles block in curling become the single fiber shape stretched substantially.At present, comb yarn machine includes delivery device and Shu Sha mechanisms, Delivery device moves ahead and gathers for drawing fiber.But there are following both sides shortcoming for existing comb yarn machine:1, draw yarn machine Structure structure is single, and when the fiber thread number of guiding is more, each thread fiber is possible to knot in yarn position, causes to draw yarn and asks Topic.2, comb yarn mechanism structure is single, and comb resetting structure is complicated, slow, therefore it is less efficient to comb yarn.
The content of the invention
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of efficiently comb yarn machine, this efficiently combs yarn machine In delivery device guiding yarn is smooth, efficiency, be not easy to knot;The circulation comb yarn of Shu Sha mechanisms is efficient.
In order to realize above-mentioned purpose, the utility model employs following technical solution:
A kind of efficiently comb yarn machine, including rack, and the delivery device and Shu Sha mechanisms being arranged in rack, the rack Including drawing creel and comb creel, the both sides for drawing creel are equipped with multiple into yarn charging basket, comb and are equipped with yarn material below the output terminal of creel Bucket;
The delivery device include being arranged on draw on creel draw yarn track and it is multigroup draw yarn roll shaft group, and set gradually Cuff component and the first traction component on Shu Sha mechanisms upstream comb creel, and it is successively set on comb yarn mechanism downstream comb yarn Pressure yarn component and the second traction component on frame;The comb creel in the second traction component downstream be equipped with yarn guide rail and Yarn outlet, the track export of yarn guide rail are in the comb creel below yarn outlet towards yarn outlet, yarn charging basket;
Multigroup yarn roll shaft group rule setting of drawing is drawing the on both sides of the upper end of creel, and drawing yarn roll shaft group includes being positioned at drawing Draw yarn roll shaft on creel and draw yarn roll shaft with, the shaft end and the creel that draws for above drawing yarn roll shaft are hinged, and above draw yarn roll shaft It can be rotated along hinged end;The yarn track that draws includes drawing yarn platform, and stent is fixed on to draw and draws yarn bridge on yarn platform;Institute State stent will draw yarn platform be divided into it is multiple draw yarn channel, the lower end rotational positioning of stent, which has, draws yarn disk, draws yarn bridge and multiple draws yarn The end of passage intersects;The cuff component, which is arranged on, to cross on pipeline, and cuff component is in horn-like, the outlet of cuff component Bore is less than import bore;First traction component is arranged on the port of export of cuff component, and the first traction component includes turning First traction clip wheel of axis longitudinal register and the second traction clip wheel, the first traction clip wheel are driven by front haulage motor, the first traction The wheel disc of clip wheel and the second traction clip wheel intermeshing are driven, between the first traction clip wheel and the second traction clip wheel below wheel disc Form traction mouth;
Second traction component includes the first traction rollers and the second traction rollers of axis located lateral, presses yarn component bag Two pushing being arranged in parallel yarn roll shafts are included, and are arranged on two upper press roller axis pushed above yarn roller clearance, upper pressure Yarn roll shaft pushes yarn roll shaft with two and is bonded to grinding;The pushing yarn roll shaft is metal roller shaft, and the surface for pushing yarn roll shaft is equipped with The linear rib trace axially set along it;The upper press roller axis is plastic cement roll shaft, and upper press roller axis is equipped with radiating groove, radiating groove Arcuation is around the roll shaft surface of the upper press roller axis, and radiating groove cuts off all axial lines in roll shaft surface and circumferential line;
The comb creel includes bottom base, and the top base being hinged on bottom base;Shu Sha mechanisms are arranged on comb creel Inside, Shu Sha mechanisms include the comb yarn process components being arranged in bottom base, and the comb yarn reset group being arranged in top base Part, and comb yarn process components and comb yarn reset assembly between circulation conveying it is more comb, and realize it is described comb yarn into The first upper component that journey element end is mutually accepted with comb yarn reset assembly beginning, and realize the comb yarn reset assembly end The the second upper component mutually accepted with comb yarn process components beginning;Comb conveying direction in the comb yarn process components is along yarn Conveying direction is set, and comb yarn process components include process track, and is bonded the polylith cunning of setting successively along the process track Block, and promote sliding block along process track move ahead into stroke cylinder;Comb conveying direction and comb in the comb yarn reset assembly Comb conveying direction in yarn process components on the contrary, comb yarn reset assembly includes resetting track, and along the reset track according to The polylith sliding block that secondary fitting is set, and the reset cylinder for promoting sliding block to move ahead along track is resetted;The end of the comb is fixed On sliding block, the end of process track is communicated with resetting the beginning of track, resets the end of track and the beginning phase of process track It is logical;The first upper component includes being positioned at the first drive shaft on bottom base, and is drivingly connected the of the first drive shaft One driving part, and the first cam being connected in the first drive shaft;First driving part drives the first cam eccentric Rotate, comb of first cam by sliding block and thereon is resetted the beginning of track by the end push-in of process track;On described second Hyte part includes the second drive shaft being positioned on top base, and is drivingly connected the second driving part of the second drive shaft, with And it is connected to the second cam in the second drive shaft;Second driving part drives the second cam eccentric to rotate, the second cam Comb by sliding block and thereon is pushed into the beginning of process track by the end of reset track.
The utility model uses above-mentioned technical proposal, which is related to a kind of efficiently comb yarn machine, including rack, and The delivery device and Shu Sha mechanisms being arranged in rack, it is with following both sides advantage:
1, the yarn track that draws in delivery device includes drawing yarn platform, and stent is fixed on to draw and draws yarn bridge on yarn platform, Draw the stent of yarn bridge will draw yarn platform be divided into it is multiple draw yarn channel, so realize that more thread fibers guide in order;Cuff component is used Gather in by yarn, combed easy to concentrate;First traction component of Shu Sha mechanisms upstream carries out while traction for yarn Limit, prevent that fiber unclamps before comb yarn process, i.e., further maintains cuff component.Pass through said structure, the delivery device Structure is novel, and guiding yarn is smooth, efficiency, is not easy to knot.
2, Shu Sha mechanisms include the comb yarn process components being arranged in bottom base, and the comb yarn being arranged in top base is answered Hyte part, and in comb yarn process components and the more comb of circulation conveying between yarn reset assembly are combed, and realize the comb The first upper component that yarn process components end is mutually accepted with comb yarn reset assembly beginning, and realize the comb yarn reset assembly The second upper component that end is mutually accepted with comb yarn process components beginning.By combing yarn process components, comb yarn reset assembly, first Cooperation between upper component and the second upper component coordinates, and comb can be realized Rapid Circulation, fiber can be carried out efficiently, soon Speed combs, so as to greatly promote comb yarn efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of comb yarn machine.
Fig. 2 is the structure diagram of the first traction component.
Fig. 3 is the structure diagram of pressure yarn component.
Fig. 4 is the side, sectional schematic diagram of Shu Sha mechanisms.
Fig. 5 is the scheme of installation of the first upper component.
Fig. 6 is the scheme of installation of the second upper component.
Embodiment
Below in conjunction with the accompanying drawings, the preferred embodiment of the utility model is described in further detail.
A kind of comb yarn machine as shown in Fig. 1 ~ 6, including rack 1, and the delivery device being arranged in rack 1 and comb yarn machine Structure, the rack 1 include drawing creel 11 and comb creel 12, and the both sides for drawing creel 11 are equipped with multiple into yarn charging basket 13, comb creel 12 Output terminal below be equipped with yarn charging basket 14.
The delivery device include being arranged on draw on creel 11 draw yarn track and it is multigroup draw yarn roll shaft group 22, and successively 23 and first traction component 24 of cuff component being arranged on Shu Sha mechanisms upstream comb creel 12, and it is successively set on comb yarn machine Pressure yarn component 25 and the second traction component 26 on the comb creel 12 of structure downstream.The comb creel 12 in 26 downstream of the second traction component It is equipped with yarn guide rail 27 and yarn outlet 28, the track export of yarn guide rail 27 is towards yarn outlet 28, yarn charging basket In the 14 comb creels 12 in the lower section of yarn outlet 28.
Multigroup 22 rule setting of yarn roll shaft group of drawing is drawing the on both sides of the upper end of creel 11, it is preferable that draws creel 11 Upper surface side set four groups draw yarn roll shaft group 22.It is described draw yarn roll shaft group 22 include be positioned at draw on creel 11 on draw yarn Roll shaft 221 draws yarn roll shaft 222 with, and the shaft end and the creel 11 that draws for above drawing yarn roll shaft 221 are hinged, and above draw yarn roll shaft 221 It can be rotated along hinged end.The yarn track that draws includes drawing yarn platform 211, and stent is fixed on and draws drawing on yarn platform 211 Yarn bridge 212;The stent will draw yarn platform 211 and divide draws yarn channel to be multiple, and the lower end rotational positioning of stent, which has, draws yarn disk 214, Draw yarn bridge 212 to intersect with multiple ends for drawing yarn channel.In said structure, the yarn track that draws in delivery device is put down including drawing yarn Platform 211, and stent are fixed on to draw and draw yarn bridge 212 on yarn platform 211, draw the stent of yarn bridge 212 and will draw yarn platform 211 to divide and be It is multiple to draw yarn channel, so realize that more thread fibers guide in order.
The cuff component 23, which is arranged on, to cross on pipeline, and cuff component 23 is in horn-like, the outlet mouth of cuff component 23 Footpath is less than import bore, and cuff component 23 is used to gather on yarn, is combed easy to concentrate.First traction component 24 is arranged on On the port of export of cuff component 23, the first traction clip wheel 241 and second that the first traction component 24 includes shaft longitudinal register is led Draw clip wheel 242, the first traction clip wheel 241 is driven by front haulage motor, and the wheel disc 243 and second of the first traction clip wheel 241 is drawn The intermeshing of clip wheel 242 is driven, and is formed and is drawn between the first traction traction clip wheel 242 of clip wheel 241 and second of the lower section of wheel disc 243 Mouth 244.First traction component 24 is defined while traction for yarn, prevents that fiber unclamps before comb yarn process, i.e., Cuff component 23 is further maintained.First traction rollers 261 of second traction component 26 including axis located lateral and the Two traction rollers 262, pressure yarn component 25 include two pushing yarn roll shafts 251 being arranged in parallel, and are arranged on two pushing yarns Upper press roller axis 252 above 251 gap of roll shaft, upper press roller axis 252 push yarn roll shaft 251 with two and are bonded to grinding.It is described It is metal roller shaft to push yarn roll shaft 251, and the surface for pushing yarn roll shaft 251 is equipped with the linear rib trace axially set along it;On described Press roller axis 252 is plastic cement roll shaft, and upper press roller axis 252 is equipped with radiating groove 253, and 253 arcuation of radiating groove is around the upper pressure The roll shaft surface of yarn roll shaft 252, and radiating groove 253 cuts off all axial lines in roll shaft surface and circumferential line.Above-mentioned pushing yarn roll shaft 251 are equipped with linear rib trace, set radiating groove 253 to lift the fan thermal effect of roll shaft on upper press roller axis 252, avoid for a long time Work causes roll shaft surface temperature to raise and influence fiber quality.
The comb creel 12 includes bottom base 121, and the top base 122 being hinged on bottom base 121.Shu Sha mechanisms are set Put inside comb creel 12, Shu Sha mechanisms include the comb yarn process components 21 being arranged in bottom base 121, and are arranged on base Comb yarn reset assembly 22 in seat 122, and in comb yarn process components 21 and comb the more of circulation conveying between yarn reset assembly 22 Comb 23, and realize hyte on 21 end of comb yarn process components is mutually accepted with 22 beginning of comb yarn reset assembly first Part 24, and realize the second upper component that 22 end of comb yarn reset assembly is mutually accepted with 21 beginning of comb yarn process components 25.23 conveying direction of comb in the comb yarn process components 21 is set along fiber conveying direction, in comb yarn process components 21 Comb 23 acts on first traction component 24 and presses the yarn between yarn component 25.The comb yarn process components 21 include into Journey track 211, and the polylith sliding block 26 of setting is bonded along the process track 211 successively, and sliding block 26 is promoted along process Track 211 move ahead into stroke cylinder 212.23 conveying direction of comb and comb yarn process components 21 in the comb yarn reset assembly 22 Interior 23 conveying direction of comb on the contrary, comb yarn reset assembly 22 includes resetting track 221, and along the reset track 221 according to The polylith sliding block 26 that secondary fitting is set, and the reset cylinder 222 for promoting sliding block 26 to move ahead along track 221 is resetted.The comb 23 end is fixed on sliding block 26, and the end of process track 211 is communicated with resetting the beginning of track 221, resets track 221 End is communicated with the beginning of process track 211.The first upper component 24 includes the first driving being positioned on bottom base 121 Axis 241, and the first driving part of the first drive shaft 241 is drivingly connected, and first be connected in the first drive shaft 241 Cam 243;First driving part drives 243 eccentric rotary of the first cam, comb of first cam 243 by sliding block 26 and thereon Son 23 is resetted the beginning of track 221 by the end push-in of process track 211.The second upper component 25 includes being positioned at base The second drive shaft 251 on seat 122, and the second driving part of the second drive shaft 251 is drivingly connected, and it is connected to second The second cam 253 in drive shaft 251;Second driving part drives 253 eccentric rotary of the second cam, the second cam 253 Comb 23 by sliding block 26 and thereon is pushed into the beginning of process track 211 by the end of reset track 221.In said structure, comb Yarn mechanism is by combing between yarn process components 21, comb yarn reset assembly 22, the first upper 24 and second upper component 25 of component Cooperation coordinates, and comb 23 can be realized Rapid Circulation, fiber can be carried out efficiently, quickly to comb, so as to greatly promote comb yarn effect Rate.In use, into 212 acting slider 26 of stroke cylinder, it is fine that comb yarn process components 21 drive comb 23 to be combed along fiber conveying direction Dimension, in comb yarn process components 21 end, comb that the first cam 243 in the first upper component 24 works by sliding block 26 and thereon 23 dial to comb yarn reset assembly 22;Comb 23 is reversely transported back in comb yarn reset assembly 22, when combing yarn 22 end of reset assembly, The comb 23 that second cam 253 of the second upper component 25 works by sliding block 26 and thereon is dialed on comb yarn process components 21, So comb yarn is completed in circulation.

Claims (1)

1. a kind of efficiently comb yarn machine, including rack, and the delivery device and Shu Sha mechanisms being arranged in rack, the rack bag Include and draw creel and comb creel, the both sides for drawing creel are equipped with multiple into yarn charging basket, comb and are equipped with yarn charging basket below the output terminal of creel; It is characterized in that:
The delivery device include being arranged on draw on creel draw yarn track and it is multigroup draw yarn roll shaft group, and be successively set on comb Cuff component and the first traction component on yarn mechanism upstream comb creel, and be successively set on comb yarn mechanism downstream comb creel Pressure yarn component and the second traction component;The comb creel in the second traction component downstream is equipped with yarn guide rail and yarn Mouthful, the track export of yarn guide rail is in the comb creel below yarn outlet towards yarn outlet, yarn charging basket;
Multigroup yarn roll shaft group rule setting of drawing is drawing the on both sides of the upper end of creel, and drawing yarn roll shaft group includes being positioned at drawing creel On on draw yarn roll shaft and under draw yarn roll shaft, the shaft end and the creel that draws for above drawing yarn roll shaft are hinged, and above drawing yarn roll shaft can Rotated along hinged end;The yarn track that draws includes drawing yarn platform, and stent is fixed on to draw and draws yarn bridge on yarn platform;The branch Frame will draw yarn platform be divided into it is multiple draw yarn channel, the lower end rotational positioning of stent, which has, draws yarn disk, draws yarn bridge and multiple draws yarn channel End intersect;The cuff component, which is arranged on, to cross on pipeline, and cuff component is in horn-like, the outlet bore of cuff component Less than import bore;First traction component is arranged on the port of export of cuff component, and the first traction component is indulged including shaft Clip wheel and the second traction clip wheel are drawn to the first of positioning, the first traction clip wheel is driven by front haulage motor, the first traction clip wheel Wheel disc and the second traction clip wheel intermeshing be driven, formed between the first traction clip wheel and the second traction clip wheel below wheel disc Draw mouth;
Second traction component includes the first traction rollers and the second traction rollers of axis located lateral, and pressure yarn component includes two The pushing yarn roll shaft that root is arranged in parallel, and it is arranged on two upper press roller axis pushed above yarn roller clearance, upper press roller Axis pushes yarn roll shaft with two and is bonded to grinding;The pushing yarn roll shaft is metal roller shaft, and the surface for pushing yarn roll shaft is equipped with along it The linear rib trace axially set;The upper press roller axis is plastic cement roll shaft, and upper press roller axis is equipped with radiating groove, radiating groove arcuation Around the roll shaft surface of the upper press roller axis, and radiating groove cuts off all axial lines in roll shaft surface and circumferential line;
The comb creel includes bottom base, and the top base being hinged on bottom base;Shu Sha mechanisms are arranged on inside comb creel, Shu Sha mechanisms include the comb yarn process components being arranged in bottom base, and the comb yarn reset assembly being arranged in top base, with And comb yarn process components and comb yarn reset assembly between circulation conveying it is more comb, and realize it is described comb yarn process components The first upper component that end is mutually accepted with comb yarn reset assembly beginning, and realize the comb yarn reset assembly end and comb yarn The second upper component that process components beginning is mutually accepted;Comb conveying direction in the comb yarn process components is along yarn conveying side To setting, comb yarn process components include process track, and are bonded the polylith sliding block of setting successively along the process track, and Promote sliding block along process track move ahead into stroke cylinder;Comb conveying direction and comb yarn process group in the comb yarn reset assembly Comb conveying direction in part is on the contrary, comb yarn reset assembly includes resetting track, and is bonded and sets successively along the reset track The polylith sliding block put, and the reset cylinder for promoting sliding block to move ahead along track is resetted;The end of the comb is fixed on sliding block, The end of process track is communicated with resetting the beginning of track, and the end for resetting track is communicated with the beginning of process track;Described One upper component includes the first drive shaft being positioned on bottom base, and is drivingly connected the first drive division of the first drive shaft Part, and the first cam being connected in the first drive shaft;First driving part drives the first cam eccentric to rotate, and first Comb of the cam by sliding block and thereon is resetted the beginning of track by the end push-in of process track;The second upper component includes The second drive shaft being positioned on top base, and the second driving part of the second drive shaft is drivingly connected, and it is connected to the The second cam in two drive shafts;Second driving part drives the second cam eccentric to rotate, the second cam by sliding block and its On comb by reset track end push-in process track beginning.
CN201721113923.3U 2017-08-31 2017-08-31 A kind of efficiently comb yarn machine Expired - Fee Related CN207276807U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721113923.3U CN207276807U (en) 2017-08-31 2017-08-31 A kind of efficiently comb yarn machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721113923.3U CN207276807U (en) 2017-08-31 2017-08-31 A kind of efficiently comb yarn machine

Publications (1)

Publication Number Publication Date
CN207276807U true CN207276807U (en) 2018-04-27

Family

ID=61989410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721113923.3U Expired - Fee Related CN207276807U (en) 2017-08-31 2017-08-31 A kind of efficiently comb yarn machine

Country Status (1)

Country Link
CN (1) CN207276807U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385570A (en) * 2017-08-31 2017-11-24 浙江依蕾毛纺织有限公司 A kind of efficiently comb yarn machine
CN108532034A (en) * 2018-06-01 2018-09-14 嘉兴市华益股份有限公司 A kind of flax combing transport mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385570A (en) * 2017-08-31 2017-11-24 浙江依蕾毛纺织有限公司 A kind of efficiently comb yarn machine
CN108532034A (en) * 2018-06-01 2018-09-14 嘉兴市华益股份有限公司 A kind of flax combing transport mechanism
CN108532034B (en) * 2018-06-01 2023-05-12 嘉兴市华益股份有限公司 Flax carding and conveying mechanism

Similar Documents

Publication Publication Date Title
CN105970391B (en) A kind of section of color Yarn spinning method and device
CN202755128U (en) Section color yarn spinning drafting mechanism
CN203846185U (en) Color mixing and yarn forming device for rotor spinning
CN207276807U (en) A kind of efficiently comb yarn machine
CN204198955U (en) A kind of drawing frame producing polychrome section coloured yarn
CN107447301A (en) A kind of Shu Sha mechanisms combed on yarn machine
CN203999967U (en) crude fibre carding machine
CN207276813U (en) A kind of Shu Sha mechanisms combed on yarn machine
CN207276809U (en) A kind of delivery device combed on yarn machine
CN207276810U (en) One kind comb yarn machine
CN107385570A (en) A kind of efficiently comb yarn machine
CN107419371A (en) One kind comb yarn machine
CN107366044A (en) A kind of delivery device combed on yarn machine
CN204174360U (en) One leads cotton drafting system
CN108532070A (en) A kind of receipts yarn feeding device can be used for different model covering yarn
CN104499127B (en) One leads cotton drafting system
CN208455147U (en) A kind of receipts yarn feeding device can be used for different model covering yarn
CN205035643U (en) A grind hair finishing device for clothing production
CN104593913B (en) A kind of web suction nozzle and its combing machine of application
WO2019223165A1 (en) Method for producing colored semi-worsted wool/acrylic fiber blend sirospun yarn
CN204550888U (en) A kind of ring spindle yarn is from twisting with the fingers poly-fine spinning apparatus
CN107447300B (en) Carding machine is used in a kind of weaving of efficient adjustable
CN104762701A (en) Ring spindle twisting spinning method
CN205062275U (en) Slitting device of wool comber
CN204509585U (en) The clearing mechanism of collective doffing fine spining machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180427

Termination date: 20210831

CF01 Termination of patent right due to non-payment of annual fee