CN106884242A - Segment-color slub yarn production device with controllable slub length and production method - Google Patents
Segment-color slub yarn production device with controllable slub length and production method Download PDFInfo
- Publication number
- CN106884242A CN106884242A CN201710249356.2A CN201710249356A CN106884242A CN 106884242 A CN106884242 A CN 106884242A CN 201710249356 A CN201710249356 A CN 201710249356A CN 106884242 A CN106884242 A CN 106884242A
- Authority
- CN
- China
- Prior art keywords
- roller
- gear
- connection
- yarn
- section
- 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
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
A production device and a production method of segment-color slub yarn with controllable slub length comprise a front roller, a middle roller and a rear roller, wherein a full-tooth front connecting gear is additionally arranged at the right end of a front roller shaft, a first middle connecting gear and a second middle connecting gear are additionally arranged at the right end of a middle roller shaft, the first middle connecting gear is tightly matched and connected with the front connecting gear, the first middle connecting gear is full-tooth, the second middle connecting gear is divided into 2N equal parts clockwise at equal angles, completely identical connecting teeth are uniformly distributed on the outer circumferences of the N equal parts, no connecting teeth on the outer circumferences of the remaining N equal parts are in a smooth state, the outer circumferences of each equal part with the connecting teeth and the outer circumference of each equal part in the smooth state are alternately arranged, a full-tooth rear connecting gear is additionally arranged at the right end of a rear roller shaft, the rear connecting gear is tightly matched and connected with the second middle connecting gear, thereby realizing discontinuous feeding of roving, and the lengths of the base yarn section and the slub colored yarn section are determined by N, so that the adjustability is realized.
Description
Technical field
The present invention relates to ring spinning new technical field, a kind of controllable Duan Caizhu of slub length is particularly related to
Section yarn process units and production method.
Background technology
Section coloured yarn is one kind of flame, is spinned using the fiber of different colours or raw material, and its color is in yarn
Combined by various colored fibers in same cross section, on yarn longitudinal length, the colored fibre of various combination is in irregular disconnected
The distribution of continuous change.The soft plentiful, fancy of satin color yarn fabric color and luster is various, stereovision is strong, meets consumer to fashion
Pursue.At present, the section coloured yarn production technology that domestic and international main flow is used mainly has four kinds, is respectively that grilling drawing process carries out section coloured silk
Color matching, drawing frame segmentation feeding, three roller spinning frames, four roller spinning frames.These four section coloured yarn production technologies are both needed to corresponding
Install section coloured yarn device, i.e. Computerized controller in production equipment additional, the speed or service cycle to part of appliance are controlled,
Realize the production of section coloured yarn.The color color matching of section and drawing frame segmentation two kinds of production technologies of feeding are wherein carried out using grilling drawing process
For produce section coloured silk ribbon, after by rove and spinning process spinning section coloured yarn, be used for the production of wool spinning section coloured yarn line, and
Equipment price is expensive.Install the similar fasciated yarn of three roller spinning frame yarn formation structures of section coloured yarn device additional, be used for producing Duan Caizhu
Section yarn.Four roller spinning frames are to feed two rove using ladder rubber roll, are segmented by servomotor and change rove feeding speed,
Realize the spinning of section coloured yarn.The mechanism can spin bar and do relatively uniform section coloured yarn, but regular roving feeding and back zone drafting multiple
Regulation and control all not enough facilitate.Meanwhile, current section coloured yarn process units is using independent by the roller to spinning frame
Servo drive realizes, therefore, if for existing improving old machine, it is necessary to add servo-control system again, increasing improvement cost.
Pin is used in this regard, the present invention provides a kind of controllable section color bunchy yarn process units of slub length and production method
First coloured rove, the second coloured rove are fed by the rear roller of spinning frame, middle roller respectively, and between middle roller and rear roller
Using circumferential surface it is equiangularly spaced with tooth connection interruption gear drive connection, so as to realize the first coloured rove between
Disconnected feeding, while the length that a minor tick of the first coloured rove feeds is realized by the selection of interval angles, so as to realize bamboo
Save the controllable of length.
The content of the invention
The purpose of the present invention provides a kind of controllable section color bunchy yarn process units of slub length and production method, to realize
The interruption of the coloured rove fed by rear roller feeds the controllable of length, so as to realize the controllable selection of slub length, while saving
But section color equipment puts the middle servo-drive system for needing and adding, and reduces improvement cost.
In order to achieve the above object, the present invention relates to the section color bunchy yarn process units that a kind of slub length is controllable, including
Rear roller, middle roller, front roller, the front roller include front roller set and front roller axle, and the front roller set integration is fixed
On the surface of front roller axle, the front roller set and front roller axle are solid construction, uniform on the surface of front roller set
Screw thread is distributed with, the right-hand member of the front roller axle stretches out the right-hand member of front roller set, and the right-hand member of the front roller axle passes through main motor
Drive and rotate, gear is connected before the front roller shaft extension goes out and added on the right-hand member that front roller covers, in the preceding connection gear
Tooth connection is evenly distributed with one circumference on surface, the middle roller is located at the back upper place of front roller, and the middle roller includes
Middle roller covers and middle roller axle, and the middle roller set integrated solid is scheduled on the surface of middle roller axle, the middle roller set and middle sieve
Pulling shaft is solid construction, screw thread is evenly distributed with the surface of middle roller set, during the right-hand member of the middle roller axle stretches out
The right-hand member of roller set, tooth connection in from left to right adding first successively on the right-hand member that the middle roller shaft extension goes out middle roller set
Wheel, connect gear in second, be evenly distributed with tooth connection on a circumference for connecting gear surface in described first, described the
Gear is connected in one and preceding connection gear is closely connected, the drawing-off times of the front draft zone between the front roller and middle roller
Number E1 are determined by the gear ratio between tooth connection and the tooth connection of preceding connection gear that gear is connected in first, connected in described second
The excircle for connecing gear is divided into 2N equal portions clockwise by equal angular, and the wherein N equal portions of connection gear is outer in described second
Identical tooth connection is evenly distributed with circumference, is not had on the excircle of the remaining N equal portions that gear is connected in described second
There is tooth connection in smooth state, each equal portions excircle with tooth connection of gear is connected in described second and in smooth state
The excircle of each equal portions be arranged alternately, the rear roller is located at the back upper place of middle roller, and the rear roller includes rear sieve
Help pull a cart and rear roller axle, the rear roller set integrated solid is scheduled on the surface of rear roller axle, the rear roller set and rear roller axle
Solid construction is, the surface of roller set is evenly distributed with screw thread in the rear, and the right-hand member of the rear roller axle stretches out rear roller
The right-hand member of set, in the rear roller shaft stretch out rear roller set right-hand member on add after connect gear, gear is connected in the rear
Tooth connection is evenly distributed with one circumference on surface, gear is connected in described second with rear connection gear connection, middle sieve
Draw and first break draft area between rear roller drafting multiple E2 by connecting the wherein N equal portions with tooth connection of gear in second
Gear ratio decision on excircle between the tooth connection of tooth connection and rear connection gear, connects gear and rear connection in described second
Gear include two kinds of connection status, one is the state of being connected, i.e., after connect gear on tooth connection and second in connect gear
The wherein excircle of an equal portions on tooth connection be closely connected, two is sky connection status, i.e., after connect gear on connection
The excircle in smooth state that a gear wherein equal portions are connected in tooth and second does not contact connection, in the rear roller, middle sieve
The surface of drawing adds the first horn mouth, the second horn mouth respectively, the first rove, the second rove respectively by the first horn mouth,
Second horn mouth feeding rear roller, middle roller, the first rove and the second rove are coloured rove, and the first rove and second thick
The color of yarn is different.
The invention further relates to a kind of controllable section color bunchy yarn production method of slub length, section color bunchy yarn includes base yarn
Section, ring section coloured yarn section, the base yarn section are acted on for the second rove through the drawing-off of the front draft zone between front roller and middle roller
The yarn twisting for obtaining is formed, and the ring section coloured yarn section is the first rove through the first break draft area between middle roller and rear roller
The yarn for being obtained through the drawing-off effect of the front draft zone between front roller and middle roller again common with the second rove after drawing-off effect
Twisting is formed, the length of base yarn section and the equal length of ring section coloured yarn section, and the length and ring section of the base yarn section are color
The length of yarn section is equal to E1 × V2/ (2N), and wherein V2 represents the linear velocity of middle roller, is in base along section color bunchy yarn length direction
Yarn section, ring section coloured yarn section are alternately arranged, and during spinning, main motor drives front roller axle to rotate, and then drives front roller to cover and preceding
Connection gear synchronous axial system, preceding connection gear pass through closely to be connected therewith first in connect gear driven middle roller axle and turn
It is dynamic, pinion rotation then is connected in drive middle roller set and second, then drive the second rove to be continuously fed into by middle roller, now
Gear is connected under original state, in second and is in empty connection status with rear connection gear, rear roller stops operating, and the first rove stops
Only feed, now the second rove acts on the yarn for obtaining through twisting through the drawing-off of the front draft zone between front roller and middle roller
To base yarn section；Then, when tooth connection wheel turns over 1/2N smooth circumferentials in second, a wherein equal portions of gear are connected in second
Tooth connection on 1/2N circumference is in the state that is connected with rear connection gear, then drives rear roller to rotate, the first rove by
Rear roller feeds, the first rove after being acted on through the drawing-off in the first break draft area between rear roller and middle roller it is common with the second rove again
Twisting obtains ring section coloured yarn section to the yarn obtained through the drawing-off effect of the front draft zone between front roller and middle roller jointly, from
And complete the circulation of a cycle；Then, when tooth connection wheel turns over circumference of the 1/2N with tooth connection in second, connect in second
Connect gear and be in empty connection status with rear connection gear, namely return to original state, continue the circulation of next cycle, realize edge
Section color bunchy yarn length direction to be alternately arranged in base yarn section, ring section coloured yarn section.
The present invention is fed by the rear roller of spinning frame, middle roller respectively by using the first coloured rove, the second coloured rove
Enter, and using the equiangularly spaced interruption gear drive connection with tooth connection of circumferential surface between middle roller and rear roller,
So as to realize the first coloured rove interruption feed, while by the selection of interval angles realize the first coloured rove once between
Every the length of feeding, so as to realize the controllable of slub length.
Brief description of the drawings
Fig. 1 is apparatus structure schematic diagram of the invention.
Specific embodiment
As shown in Figure 1, it is a kind of controllable section color bunchy yarn process units of slub length, including rear roller 1, middle roller 2, preceding
Roller 3, front roller 3 includes front roller set and front roller axle 4, and front roller set integrated solid is scheduled on the surface of front roller axle, preceding sieve
Help pull a cart and be solid construction with front roller axle, screw thread is evenly distributed with the surface of front roller set, the right-hand member of front roller axle stretches out
The right-hand member of front roller set, the right-hand member of front roller axle is driven by main motor 7 and rotated, and the right-hand member of front roller set is gone out in front roller shaft extension
On add before connection gear 8, it is preceding connection gear surface a circumference on be evenly distributed with tooth connection, middle roller 2 is located at
The back upper place of front roller 3, middle roller 2 includes middle roller set and middle roller axle 5, and middle roller set integrated solid is scheduled on middle roller axle
Surface, middle roller set and middle roller axle are solid construction, and screw thread is evenly distributed with the surface of middle roller set, middle roller axle
Right-hand member stretches out the right-hand member of middle roller set, is from left to right added in first successively on the right-hand member that middle roller shaft extension goes out middle roller set
Gear 10 is connected in connection gear 9, second, tooth connection is evenly distributed with a circumference for connecting the surface of gear 9 in first,
Gear is connected in first and preceding connection gear is closely connected, the drawing-off times of the front draft zone between front roller 3 and middle roller 2
Number E1 determine by the gear ratio between tooth connection and the tooth connection of preceding connection gear that gear is connected in first, tooth connection in second
The excircle of wheel 10 is divided into 2N equal portions clockwise by equal angular, on the excircle of the wherein N equal portions for connecting gear in second
Identical tooth connection is evenly distributed with, there is no the tooth connection to be on the excircle of the remaining N equal portions that gear is connected in second
Smooth state, connected in second gear each equal portions excircle with tooth connection and in smooth state each equal portions it is outer
Circumference is arranged alternately, and rear roller 1 is located at the back upper place of middle roller 2, and rear roller includes rear roller set and rear roller axle 6, rear sieve
Integrated solid of helping pull a cart is scheduled on the surface of rear roller axle, and rear roller set and rear roller axle are solid construction, in the table of rear roller set
Face is evenly distributed with screw thread, and the right-hand member of rear roller axle stretches out the right-hand member of rear roller set, the right side of rear roller set is gone out in rear roller shaft extension
Gear 12 is connected after being added on end, tooth connection is evenly distributed with a circumference of rear connection gear surface, connected in second
Connect gear 10 to be connected with rear connection gear 11, gear 10 and rear connection gear 11 are connected in second includes two kinds of connection status, one
The state of being connected, i.e., after connect gear on tooth connection and second in connect gear the wherein excircle of an equal portions on connect
Connect tooth to be closely connected, now the drafting multiple E2 in the first break draft area between middle roller and rear roller connects gear by second
The wherein excircle of the N equal portions with tooth connection on tooth connection and rear connection gear tooth connection between gear ratio determine,
Two is sky connection status, i.e., after connect on gear tooth connection and second in connect a gear wherein equal portions in smooth state
Excircle does not contact connection, and the first horn mouth 12, the second horn mouth are added respectively in the surface of rear roller 1, middle roller 2
13, the first rove 14, the second rove 15 feed rear roller 1, middle roller 2 by the first horn mouth 12, the second horn mouth 13 respectively, the
One rove 14 and the second rove 15 are coloured rove, and the color of the first rove and the second rove is different.
Section color bunchy yarn includes base yarn section, ring section coloured yarn section, and base yarn section is the second rove 15 through front roller 3 and middle roller
The yarn twisting that the drawing-off effect of the front draft zone between 2 is obtained is formed, and ring section coloured yarn section is the first rove 14 through middle roller 2
And it is common again through between front roller 3 and middle roller 2 with the second rove 15 after the drawing-off effect in the first break draft area between rear roller 1
The yarn twisting that the drawing-off effect of front draft zone is obtained is formed, the equal length of length and ring the section coloured yarn section of base yarn section, base
The length of yarn section and the length of ring section coloured yarn section are equal to E1 × V2/ (2N), and wherein V2 represents the linear velocity of middle roller, along section
Color bunchy yarn length direction is alternately arranged in base yarn section, ring section coloured yarn section, and during spinning, main motor 7 drives 4 turns of front roller axle
It is dynamic, then drive front roller set and the preceding connection synchronous axial system of gear 8, preceding connection gear 8 pass through closely to be connected therewith the
Gear 9 is connected in one drives middle roller axle 5 to rotate, and then connecting gear 10 in drive middle roller set and second rotates, then band
Dynamic second rove 15 is continuously fed into by middle roller 2, gear 10 is connected now under original state, in second and is connected at gear 11 with rear
In empty connection status, rear roller 1 stops operating, and the first rove 14 stops feeding, and now the second rove 15 is through front roller 3 and middle sieve
The yarn for drawing the drawing-off effect of the front draft zone between 2 to obtain obtains base yarn section through twisting；Then, gear 10 is connected in second
When turning over 1/2N smooth circumferentials, tooth connection and rear tooth connection on the 1/2N circumference of the wherein equal portions that gear 10 is connected in second
Wheel 11 then drives rear roller 1 to rotate in the state that is connected, and the first rove 14 is fed by rear roller 1, and the first rove 14 is passed through
It is common again through front roller 3 and middle roller with the second rove 15 after the drawing-off effect in the first break draft area between rear roller 1 and middle roller 2
Twisting obtains ring section coloured yarn section to the yarn that the drawing-off effect of the front draft zone between 2 is obtained jointly, so as to complete a cycle
Circulation；Then, when in second connect gear 10 turn over 1/2N with tooth connection circumference when, in second connect gear 10 with it is rear
Connection gear 11 is in empty connection status, namely returns to original state, continues the circulation of next cycle, realizes along Duan Caizhu
Section yarn length direction is alternately arranged in base yarn section, ring section coloured yarn section.
Claims (2)
1. the controllable section color bunchy yarn process units of a kind of slub length, including rear roller, middle roller, front roller, in the rear
Roller, the surface of middle roller add the first horn mouth, the second horn mouth respectively, and the first rove, the second rove are respectively by
One horn mouth, the second horn mouth feeding rear roller, middle roller, the first rove and the second rove are coloured rove, and first thick
The color of yarn and the second rove is different, and the front roller includes front roller set and front roller axle, and the front roller covers integrated solid
The surface of front roller axle is scheduled on, the front roller set and front roller axle are solid construction, equal on the surface of front roller set
Even that screw thread is distributed with, the right-hand member of the front roller axle stretches out the right-hand member of front roller set, and the right-hand member of the front roller axle passes through main electricity
Machine drives and rotates, and gear is connected before the front roller shaft extension goes out and added on the right-hand member that front roller covers, in the preceding tooth connection
Tooth connection is evenly distributed with one circumference of wheel surface, the middle roller is located at the back upper place of front roller, the middle roller bag
Middle roller set and middle roller axle are included, the middle roller set integrated solid is scheduled on the surface of middle roller axle, and the middle roller set is with
Roller shaft is solid construction, and screw thread is evenly distributed with the surface of middle roller set, and the right-hand member of the middle roller axle stretches out
The right-hand member of middle roller set, connects in from left to right adding first successively on the right-hand member that the middle roller shaft extension goes out middle roller set
Gear is connected in gear, second, the rear roller is located at the back upper place of middle roller, and the rear roller includes rear roller set and rear sieve
Pulling shaft, the rear roller set integrated solid is scheduled on the surface of rear roller axle, and the rear roller set and rear roller axle are solid knot
Structure, the surface that roller covers in the rear is evenly distributed with screw thread, and the right-hand member of the rear roller axle stretches out the right-hand member of rear roller set,
The rear roller shaft extension go out rear roller set right-hand member on add after connect gear, in the rear connect gear surface a circle
Tooth connection is evenly distributed with week, it is characterised in that：It is uniformly distributed on a circumference for connecting gear surface in described first
There is tooth connection, connect gear in described first and preceding connection gear is closely connected, between the front roller and middle roller
The drafting multiple E1 of front draft zone is by the gear ratio between tooth connection and the tooth connection of preceding connection gear that gear is connected in first
Determine, the excircle that gear is connected in described second is divided into 2N equal portions clockwise by equal angular, the tooth connection in described second
Identical tooth connection is evenly distributed with the excircle of the wherein N equal portions of wheel, the remaining N of gear is connected in described second
There is no tooth connection on the excircle of equal portions in smooth state, each grade with tooth connection of gear is connected in described second especially
Circumference and it is arranged alternately in the excircle of each equal portions of smooth state, gear is connected in described second and rear connection gear connects
Connect, the drafting multiple E2 in the first break draft area between the middle roller and rear roller by connect in second gear wherein with connection
Gear ratio on the excircle of the N equal portions of tooth between the tooth connection of tooth connection and rear connection gear is determined, connected in described second
Gear and rear connection gear include two kinds of connection status, and one is the state of being connected, i.e., after connect tooth connection on gear and the
In two connect gear the wherein excircle of an equal portions on tooth connection be closely connected, two is sky connection status, i.e., after connect
The excircle in smooth state that a gear wherein equal portions are connected in tooth connection and second on gear does not contact connection.
2. the controllable section color bunchy yarn production method of a kind of slub length, it is characterised in that：Section color bunchy yarn includes base yarn section, bamboo
Section section coloured yarn section, the base yarn section is obtained for the second rove through the drawing-off effect of the front draft zone between front roller and middle roller
Yarn twisting is formed, and the ring section coloured yarn section is made for the first rove through the drawing-off in the first break draft area between middle roller and rear roller
With the common yarn twisting for being obtained through the drawing-off effect of the front draft zone between front roller and middle roller again of rear and the second rove
Into, the length of base yarn section and the equal length of ring section coloured yarn section, the length of the base yarn section and ring section coloured yarn section
Length is equal to E1 × V2/ (2N), and wherein V2 represents the linear velocity of middle roller, along section color bunchy yarn length direction in base yarn section,
Ring section coloured yarn section is alternately arranged, and during spinning, main motor drives front roller axle to rotate, and then drives front roller set and preceding tooth connection
Wheel synchronous axial system, preceding connection gear pass through closely to be connected therewith first in connect gear driven middle roller axle and rotate, after
And drive middle roller cover and second in connect pinion rotation, then drive the second rove to be continuously fed into by middle roller, now initially
Gear is connected under state, in second and is in empty connection status with rear connection gear, rear roller stops operating, and the first rove stops feeding
Enter, now the second rove obtains base through the yarn that the drawing-off effect of the front draft zone between front roller and middle roller is obtained through twisting
Yarn section；Then, when tooth connection wheel turns over 1/2N smooth circumferentials in second, the 1/2N of a wherein equal portions of gear is connected in second
Tooth connection on circumference is in the state that is connected with rear connection gear, then drives rear roller to rotate, and the first rove is by rear sieve
Draw feeding, the first rove common with the second rove premenstrual again after being acted on through the drawing-off in the first break draft area between rear roller and middle roller
Twisting obtains ring section coloured yarn section to the yarn that the drawing-off effect of the front draft zone between roller and middle roller is obtained jointly, so that complete
Into the circulation of a cycle；Then, when tooth connection wheel turns over circumference of the 1/2N with tooth connection in second, tooth connection in second
Wheel is in empty connection status with rear connection gear, namely returns to original state, continues the circulation of next cycle, realizes along section
Color bunchy yarn length direction is alternately arranged in base yarn section, ring section coloured yarn section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249356.2A CN106884242B (en) | 2017-04-17 | 2017-04-17 | A kind of section color bunchy yarn process units that slub length is controllable and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249356.2A CN106884242B (en) | 2017-04-17 | 2017-04-17 | A kind of section color bunchy yarn process units that slub length is controllable and production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106884242A true CN106884242A (en) | 2017-06-23 |
| CN106884242B CN106884242B (en) | 2018-10-26 |
Family
ID=59183482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249356.2A Active CN106884242B (en) | 2017-04-17 | 2017-04-17 | A kind of section color bunchy yarn process units that slub length is controllable and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884242B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170865A (en) * | 1978-03-10 | 1979-10-16 | J. P. Stevens & Co., Inc. | Yarn slubbing device |
| CN2729104Y (en) * | 2004-08-11 | 2005-09-28 | 上海日舒棉纺织厂 | Satin color spinning driving device |
| CN102493036A (en) * | 2011-12-15 | 2012-06-13 | 江南大学 | Method for optimizing segment color effect of segment-colored slub yarns |
| WO2016083523A1 (en) * | 2014-11-26 | 2016-06-02 | J & P Coats, Limited | Yarn for knitting |
| CN105714429A (en) * | 2016-04-06 | 2016-06-29 | 江苏联宏纺织有限公司 | Mechanical segment-colour yarn production device and rear roller driving gear setting method |
-
2017
- 2017-04-17 CN CN201710249356.2A patent/CN106884242B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170865A (en) * | 1978-03-10 | 1979-10-16 | J. P. Stevens & Co., Inc. | Yarn slubbing device |
| CN2729104Y (en) * | 2004-08-11 | 2005-09-28 | 上海日舒棉纺织厂 | Satin color spinning driving device |
| CN102493036A (en) * | 2011-12-15 | 2012-06-13 | 江南大学 | Method for optimizing segment color effect of segment-colored slub yarns |
| WO2016083523A1 (en) * | 2014-11-26 | 2016-06-02 | J & P Coats, Limited | Yarn for knitting |
| CN105714429A (en) * | 2016-04-06 | 2016-06-29 | 江苏联宏纺织有限公司 | Mechanical segment-colour yarn production device and rear roller driving gear setting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106884242B (en) | 2018-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105220291B (en) | A kind of three color section coloured yarn spinning apparatus and Yarn spinning method | |
| CN103938322B (en) | A kind of Revolving cup spinning colour mixture resultant yarn method and device and product | |
| CN105624872B (en) | A kind of section coloured yarn spinning apparatus and Yarn spinning method | |
| CN204661938U (en) | The line density section coloured yarn process unitss such as a kind of four roller RING SPINNING | |
| CN105671703B (en) | A kind of three rove feeding section color bunchy yarn process units and production method | |
| CN105483891B (en) | One kind match network section coloured yarn process units and production method | |
| CN105714430B (en) | A kind of double-colored section coloured yarn process units and production method | |
| CN105821532B (en) | A kind of section coloured yarn spinning apparatus and Yarn spinning method | |
| CN106400237A (en) | Three low count yarn governable feeding figure yarn production installation | |
| CN204198955U (en) | A kind of drawing frame producing polychrome section coloured yarn | |
| CN106757621A (en) | A kind of drawing-off spinning apparatus of three roller three and Yarn spinning method | |
| CN106544770A (en) | A kind of three rove pair drawing-off fancy yarn process units and production method | |
| CN105671702B (en) | A kind of space twisting spinning apparatus and Yarn spinning method | |
| CN107142580B (en) | A kind of adjustable slub process units of slub length and production method | |
| CN107190392A (en) | A kind of looping slub process units | |
| CN106929966A (en) | A kind of slub process units and production method | |
| CN107059192B (en) | A kind of double ring section color bunchy yarn process units and production method | |
| CN106592041A (en) | V-type double-drawing spinning apparatus | |
| CN106868651B (en) | A kind of slub length can dynamic regulation section color bunchy yarn process units and production method | |
| CN205099848U (en) | Segmentation feeding formula roller suitable for production of various yarn of section | |
| CN107059193B (en) | A kind of continuous pair of ring section color bunchy yarn process units and production method | |
| CN206157296U (en) | Two draft novelty apparatus for producings of double roving feeding | |
| CN106835410B (en) | A kind of cashmere/yakwool section color bunchy yarn process units and production method | |
| CN106319699B (en) | A kind of three rove single ingots are controllable or unification controllably feeds spinning apparatus and Yarn spinning method | |
| CN106884242A (en) | Segment-color slub yarn production device with controllable slub length and production method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: Room 406, no.3020 Huling Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou lingchuang Technology Co.,Ltd. Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: 272000 No.21 Taikang street, Weishan Economic Development Zone, Jining City, Shandong Province Patentee after: Weishan Tianhong Technology Co.,Ltd. Address before: Room 406, no.3020 Huling Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Huzhou lingchuang Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272000 No.21 Taikang street, Weishan Economic Development Zone, Jining City, Shandong Province Patentee after: Weishan Hongwei Textile Technology Co.,Ltd. Address before: 272000 No.21 Taikang street, Weishan Economic Development Zone, Jining City, Shandong Province Patentee before: Weishan Tianhong Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |