CN101245511B - Multipurpose composite direct twisting type twisting machine - Google Patents
Multipurpose composite direct twisting type twisting machine Download PDFInfo
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- CN101245511B CN101245511B CN2007100485021A CN200710048502A CN101245511B CN 101245511 B CN101245511 B CN 101245511B CN 2007100485021 A CN2007100485021 A CN 2007100485021A CN 200710048502 A CN200710048502 A CN 200710048502A CN 101245511 B CN101245511 B CN 101245511B
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Abstract
The invention discloses a composite direct twisting machine with multiple functions and is applicable to the twisting of embroidery thread, nylon, polyester, rayon and sewing thread, etc. The machine comprises a frame, a spindle driving device, a spindle module, a tension mechanism, a thread-guiding mechanism, a cylinder yarn forming mechanism and an electronic control mechanism. The direct twisting structure provided by the machine of the invention ensures single yarn to have no twist after stranding. Owing to direct forming of thread, the strain of the two strings of silk can be easily controlled to obtain satisfying strength.
Description
Technical field
The invention belongs to field of textiles, a kind of specifically twisting machine, especially a kind of direct twisting type twisting machine is applicable to twisting thread of floss silk, polyamide fibre, terylene, artificial silk, sewing thread etc.
Background technology
Traditional twisting is meant two strands or the more twisting of multistrand yarn, and twisting process (rove, spun yarn are twisted thread) generally is: grip point (front roller of input yarn) → twisting point (flier, spindle, steel traveler) → winding point (package is the second gripping point).At present, the scope of twisting has then comprised multiple yarn processing and finishing technique.Certainly, all technologies all will add " twist ".Modal twisting process is: single thread twisting, strand yarn twisting, coating, structure twisting and their combination.
Single thread twisting: in this technology, the twist is added on the single thread.Be generally used for the continuous filament yarn yarn, by twisting one filament be held together, to make things convenient for next procedure.Single thread generally adopts twisting machine, ring ingot to twist with the fingers or two-for-one twister twisting.Strand yarn twisting: two strands of twisting-needs or more multistrand yarn together more precisely.In this technology, raw material yarn and twisted yarn all have been coupled with the twist.By twisting, can strengthen yarn characteristic in a certain respect.For example, the twist of eliminating spinning makes yarn more fluffy or the yarn of different colours twisted with the fingers become color yarn together.In addition, single thread twisting also can be used no air ring twisting or three twisters.When using two-for-one twister or three twisters, all feed folding bobbin or single thread bobbin.
Coat twisting: the characteristic that wrap yarn is wrapped on the heart yarn different yarns combines.For example the elastomer heart yarn is coated with wool yarns.
Structure twisting: structure twisting will form the yarn of irregular symmetry.In structure twisting, need minimum three strands of raw material yarns.The length of base yarn decision final yarns.An effect yarn is fed at a high speed on the basic yarn, to form structure (circle circle, caterpillar, knot or the like).Splicing yarn is the effect that forms of protecting group yarn and effect yarn then.Base yarn and effect yarn adopt two kinds of different feeding modes, and hollow spindle is then as the carrier of splicing yarn.One adds throw-crook and stably forms structure by making false twisting.
In the above twisting mode, strand yarn twisting is owing to many first twist operations, so inefficiency; It is narrow to coat the twisting application range of products, and belongs to seasonal production, and restriction ratio is bigger; Structure twisting is because of being used to form fancy yarns such as circle circle, caterpillar, knot, and limitation is bigger, and product is more single.
Also have a kind of twisting mode that is in conceptual phase to twist: two strands of raw material yarns are generally arranged for compiling the pigtail formula.After the twisting, on the twisted yarn twist is arranged and single thread does not have the twist.This technology makes each threads fiber parallel with the twisting axis.Compare with other several twisting modes, it is more economical to compile the twisting of pigtail formula because in other twisting modes, behind the first twist adding single twist again retwist then want these twists of cancellation.So do not wishing that the twist is arranged or do not minding under the situation of twist disappearance that it is higher to compile pigtail formula twisting output on straight twister.
Compile the twisting of pigtail formula and be called again that direct twisting is promptly straight twists with the fingers, compare with other several twisting modes to belong to high-performance twisting.High-performance twisting refers to the performance of speed, quality, economy, adaptability, raw material and each side such as easy to operate, and this has been not only a trend, but the challenge that the twist system development is faced conscientiously.
Yet, at present domesticly only rest on the theory study stage, and the direct twisting type twisting machine that is used for fine denier filaments such as floss silk, polyamide fibre, terylene, artificial silk, sewing thread yet there are no report also not with the industrialization of direct twisting type technology.
Summary of the invention
The present invention is intended at the above-mentioned state of the art, provides a kind of and is applicable to that industrialization is direct and close the multipurpose composite direct twisting type twisting machine of twisting, especially is applicable to the direct twisting type twisting machine of fine denier filaments such as floss silk, polyamide fibre, terylene, artificial silk, sewing thread.
For realizing the object of the invention, the technical solution used in the present invention is as follows:
A kind of multipurpose composite direct twisting type twisting machine, comprise frame, spindle driver, spindle arrangement, tension mechanism, thread guide mechanism, cone yarn forming mechanism, control panel, it is characterized in that: spindle arrangement comprises by the spindle of spindle driver transmission, twisting dish, yarn jar; The first yarn tube places in the yarn jar, and yarn is pulled out from yarn jar upper end, and by first tensioner control tension force that is installed in yarn jar upper end; Described spindle is a hollow ingot, and there is a wire vent hole twisting dish outer end and is communicated with the spindle mesopore; The frame lower end is provided with the second yarn tube, and the yarn of the second yarn tube enters the spindle mesopore and passes from the wire vent hole of twisting dish through thread guide mechanism, second tensioner; Yarn jar upper end is provided with the plying thread guide, and two strands of yarns behind the plying draw to cone yarn forming mechanism through roller.
Spindle is made of spindle blade, spindle support, and in the spindle blade of spindle upper end, the twisting dish is positioned at yarn tube holder lower end and is installed on the spindle blade and with spindle rotation yarn tube holder through bearing holder (housing, cover).
Yarn tube holder arranged outside has the location magnetic sheet, and the location magnetic sheet is by rack-mounted gripper shoe support fixation.
The second yarn tube yarn is thrown out of the twisting dish under the rotation of spindle, the upper end and first yarn twine with the air ring form and rotate around the yarn jar, and first and second yarns are combined into one for two strands at the top place of air ring,
Cone yarn forming mechanism comprises the screw mandrel that traverses, friction cylinder, rolling tube, and the rolling tube is fixed by clipping bobbin cradle.
Frame comprise wallboard, laterally be installed in wallboard upper support spindle rail, be positioned at the creel of frame lower, be provided with two-layer at least rail in the wallboard short transverse, creel is provided with at least two rows and puts filament plate; Spindle arrangement is installed on the rail through the spindle support on it.
Also be provided with operation platen, paraphysis pipe, paraphysis plate, gripper shoe on the described frame, paraphysis pipe and paraphysis plate are vertically mounted on the rail, the paraphysis plate is positioned at yarn jar both sides and is installed on the gripper shoe, and the second yarn tube yarn penetrates the spindle mesopore through the paraphysis pipe, and gripper shoe is installed on the wallboard.
First tensioner comprises tension force ball, heart yearn tension adjustment seat and thread guide supporting seat; Heart yearn tension adjustment seat is provided with one and on the shank of screw of heart yearn tension adjustment seat one side locking nut and adjusting nut is installed to passing the screw at its middle part, and a sidepiece of adjusting nut is provided with the back magnetic part; Be with screw on the shank of screw of described heart yearn tension adjustment seat opposite side and cross silk braid, the screw silk rolling puts from heart yearn tension adjustment seat side and is with symmetrically arranged two tension force bowls and preceding magnetic part successively; The heart yearn tension adjustment seat of described tension force bowl side-lower is provided with the silk rolling device; Described tension force ball is provided with through silk rolling hole up and down, also is provided with the silk rolling hole on the described thread guide supporting seat, and the silk rolling hole of tension force ball and the contact-making surface of silk rolling hole on the thread guide supporting seat and tension force bowl are on same axis.
Beneficial effect of the present invention shows:
The straight sth. made by twisting structure that direct twisting type twisting machine of the present invention proposes makes the single thread behind the plying not have the twist.Owing to directly form line, thereby can control the tension force of two strands of silks easily, can obtain satisfied brute force.
Compare with two-for-one twister, directly the air drag that air ring causes in the sth. made by twisting process reduces relatively, so the also corresponding reduction of energy consumption.Because having only an one thread is to be drawn out from the yarn jar, the feeding package that therefore doubles length can be packed into by disposable.So just, reduced the time hand-manipulated, and to producing firm knotless yarn, it is higher to guarantee to compile pigtail formula twisting output on the straight twister.Single yarn is not twisted, but by a step two one threads is directly twisted together, has improved the cohesive force of yarn like this.
The present invention is used for two strands of no twisting filaments directly and close twisting into line, and being wound into parallel cheese, uses for later process, and the one-tenth line is applied widely: driving belt, hawser, geotextile etc. are applicable to the processing of polyamide fibre, terylene, artificial silk.
The present invention and other twisting mills compare, and operation is simple, saves operations such as rewinding, transportation, will have 7 processing steps now and reduce to 3 to 4 steps; In straight sth. made by twisting process, machine consumption reduces by 66%, manpower consumption reduces by 60%, energy resource consumption reduces by 40%, weave cost and reduce by 30%, production cost reduces by 30%, and has that package is big, energy consumption is low, recruitment is few, characteristics such as product line quality height are the ideal twisting equipment that short flow process is produced two strands of Industry threads of symmetry.Owing to the present invention proposes every ingot position multilayer operation structure, economic benefit is more outstanding.
Direct twisting type twisting machine of the present invention also possesses following characteristics:
The steel plate frame, the whole joint vanning of per 13 ingot sections makes things convenient for Installation and Debugging;
Batch transmission by servo motor driven, have speed monitoring;
Traverse seal wire, reciprocating traverse, the coiling angle of the crossing, anti-stacked by Electronic Control, control does not accurately need change gear;
Coiler device: adopt clipping bobbin cradle, it is big to have a package, and winding point is constant, characteristics such as coiling plus-pressure autobalance, and it is good to have guaranteed to be shaped;
Tensioner: adopt the electromagnetic type tensioner, yarn tension can be unified to set, and interior yarn matches with outer yarn tension, guarantees that two one threads are isometric;
Uniform twister: this device can be at twisting position balance yarn tension force.
Description of drawings
Fig. 1 is the total assembling structure front schematic view of the present invention
Fig. 2 is a general assembly texture edge schematic diagram of the present invention
Fig. 3 is the spindle arrangement structural representation
Fig. 4 is thread guide mechanism and seal wire conspectus
Fig. 5 is a tensioner Facad structure schematic diagram
Fig. 6 is a tensioner A-A cross-sectional view
Mark among the figure: 1 tengential belt wheel, 2 motors, 3 are wound into molding box, 4 gripper shoes, 5 coiler devices, 6 rolling tubes, 7 friction cylinders, 8 moulding move a mouth, 9 pressure rollers, 10 rollers, 11 first tensioners, 12 plying thread guides, 13 yarn jars, 14 tengential belts, 15 rails, 16 operation platens, 17 second tensioners, 18 heads, 19 tails, 20 paraphysis pipes, paraphysis plate, 21 wallboards, 22 spindle spindle blades, 23 spindle spindle supports, 24 yarn tube holders, 25 location magnetic sheets, 26 wire vent holes, 27 spindle mesopores, 28 second yarn tubes, 31 twisting dishes, 32 put filament plate
The specific embodiment
Shown in Fig. 1,2,3,4, what the present invention proposed is a kind of multipurpose composite direct twisting type twisting machine, is applicable to twisting thread of floss silk, polyamide fibre, terylene, artificial silk, sewing thread etc.
Multipurpose composite direct twisting type twisting machine of the present invention comprises frame, spindle driver, spindle arrangement, tension mechanism, thread guide mechanism, cone yarn forming mechanism, control panel.
Spindle arrangement comprises that by the spindle of spindle driver transmission, twisting dish 31, yarn jar 13, spindle is made of spindle blade 22, spindle support 23; The first yarn tube places in the yarn jar 13, and yarn is pulled out from yarn jar 13 upper ends, and by first tensioner, the 11 control tension force that are installed in yarn jar 13 upper ends; Yarn tube holder 24 is through spindle blade 22 upper ends of bearing holder (housing, cover) at spindle, and twisting dish 31 is positioned at yarn tube holder 24 lower ends and is installed on the spindle blade 22 and with spindle rotation; Described spindle is a hollow ingot, and 31 outer ends are coiled in twisting to be had a wire vent hole 26 and be communicated with spindle mesopore 27; The creel of frame lower end be provided with place the second yarn tube 28 put filament plate 32, the yarn of the second yarn tube 28 enters spindle mesopore 27 and passes from the wire vent hole 26 of twisting dish 31 through thread guide mechanism, second tensioner 17, second yarn is thrown out of twisting dish 31 under the rotation of spindle, and the upper end and first yarn twine with the air ring form around 13 rotations of yarn jar.First and second yarns are combined into one for two strands at the top place of air ring, enter plying thread guide 12 then, after roller 10 tractions, cone yarn forming mechanism obtain a twisting tube yarn finished product, cone yarn forming mechanism comprises the screw mandrel that traverses, friction cylinder 7, rolling tube 6, and rolling tube 6 is fixed by clipping bobbin cradle.
Frame comprises the head 18 of tengential belt wheel 1, motor 2 being installed, being wound into molding box 3, and tail 19, wallboard 21, laterally be installed in wallboard 21 upper support spindles rail 15, be positioned at the creel of frame lower.Be provided with two-layer at least rail 15 in wallboard 21 short transverses, creel is provided with at least two rows and puts filament plate 32; Spindle arrangement is installed on the rail 15 through the spindle support on it 23.Also be provided with operation platen 16, paraphysis pipe, paraphysis plate, gripper shoe 4 on the described frame, paraphysis pipe and paraphysis plate are vertically mounted on the rail 15, the paraphysis plate is positioned at yarn jar 13 both sides and is installed on the gripper shoe 4, and the second yarn tube, 28 yarns penetrate spindle mesopore 27 through the paraphysis pipe.Gripper shoe 4 is installed on the wallboard 21, and the location magnetic sheet 25 that is used for fixing yarn tube holder 24 is installed on the gripper shoe 4.
Shown in Fig. 5,6, first tensioner 11 comprises tension force ball, heart yearn tension adjustment seat and thread guide supporting seat; Heart yearn tension adjustment seat is provided with one and on the shank of screw of heart yearn tension adjustment seat one side locking nut and adjusting nut is installed to passing the screw at its middle part, and a sidepiece of adjusting nut is provided with the back magnetic part; Be with screw on the shank of screw of described heart yearn tension adjustment seat opposite side and cross silk braid, the screw silk rolling puts from heart yearn tension adjustment seat side and is with symmetrically arranged two tension force bowls and preceding magnetic part successively; The heart yearn tension adjustment seat of described tension force bowl side-lower is provided with the silk rolling device; Described tension force ball is provided with through silk rolling hole up and down, also is provided with the silk rolling hole on the described thread guide supporting seat, and the silk rolling hole of tension force ball and the contact-making surface of silk rolling hole on the thread guide supporting seat and tension force bowl are on same axis.
Described screw is crossed silk braid and is axially arranged with tangent plane along it, and the cross sectional shape that the pass of described tension force bowl and magnetic part and screw are crossed silk braid is suitable.Described locking nut is inside and outside locking nut, and adjusting nut is arranged between the inside and outside locking nut, is provided with the bullet pad between adjusting nut and the locking nut; Described tension force bag is drawn together tension force ball seat and tension force spherical cap, in the internal cavity that tension force ball seat and tension force spherical cap form a steel ball is arranged, and the tension force ball seat is detachable the connection with the tension force spherical cap.Described spindle comprises spindle blade and spindle support, be provided with spindle blade envelope curve passage in the described spindle blade from bottom to top, being provided with in the spindle blade on described spindle support top can be along the embedding core of the horizontal rotation of spindle blade, embedding core bottom or top are provided with opening, and the opening on lower curtate or top communicates with an opening of embedding core side and forms embedding core envelope curve passage; Spindle blade is with twisting dish 31 outside the part that is provided with the embedding core, laterally be provided with the envelope curve passage in the twisting dish 31 and communicate with the envelope curve passage of embedding core; Twisting is coiled on the spindle blade on 31 tops and is with bearing.Described twisting is coiled 31 tops and also is provided with positioning disk, and positioning disk is monoblock type or detachable the connection with twisting dish 31.Described bearing is at least one.Described bearing outside has shock-absorbing sleeve.The periphery of described yarn jar 13 tank body inner bottom parts is provided with pressure strip, pressure strip is fixedlyed connected with the pedestal of lower tank outer bottom by screw, be provided with at least one block of magnet between pressure strip and the tank base, the bearing holder (housing, cover) of tank base is provided with the fixed part of placing the yarn tube, and the height of fixed part, tapering and cross sectional shape and yarn tube are suitable.Described tank body is the transparence tank body, comprises upper and lower tank body, between last lower tank for being fastened and connected or being threaded.Described bearing holder (housing, cover) is fixedly connected or detachable the connection with fixed part, and the top surface of described upper tank body is provided with the tension force ball seat.At least one is provided with handle hole the top surface of described upper tank body.Be provided with rubber ring between described fixed part and the bearing holder (housing, cover).Be provided with beam above the described pressure strip.
Claims (7)
1. composite direct twisting type twisting machine, comprise frame, spindle driver, spindle arrangement, tension mechanism, thread guide mechanism, cone yarn forming mechanism, control panel, it is characterized in that: spindle arrangement comprises by the spindle of spindle driver transmission, twisting dish (31), yarn jar (13); The first yarn tube places in the yarn jar (13), and yarn is pulled out from yarn jar (13) upper end, and by first tensioner (11) the control tension force that is installed in yarn jar (13) upper end; Described spindle is a hollow ingot, and there is a wire vent hole (26) twisting dish (31) outer end and is communicated with spindle mesopore (27); The frame lower end is provided with the second yarn tube (28), and the yarn of the second yarn tube (28) enters spindle mesopore (27) and passes from the wire vent hole (26) of twisting dish (31) through thread guide mechanism, second tensioner (17); Yarn jar (13) upper end is provided with plying thread guide (12), and two strands of yarns behind the plying draw to cone yarn forming mechanism through roller (10); Frame comprise wallboard (21), laterally be installed in wallboard (21) upper support spindle rail (15), be positioned at the creel of frame lower, be provided with two-layer at least rail (15) in wallboard (21) short transverse, creel is provided with at least two rows and puts filament plate (32); Spindle arrangement is installed on the rail (15) through the spindle support on it (23).
2. composite direct twisting type twisting machine according to claim 1, it is characterized in that: spindle is made of spindle blade (22), spindle support (23), yarn tube holder (24) is through spindle blade (22) upper end of bearing holder (housing, cover) at spindle, and twisting dish (31) is positioned at yarn tube holder (24) lower end and is installed on the spindle blade (22) and with spindle rotation.
3. composite direct twisting type twisting machine according to claim 2 is characterized in that: yarn tube holder (24) arranged outside has location magnetic sheet (25), and location magnetic sheet (25) is by rack-mounted gripper shoe (4) support fixation.
4. composite direct twisting type twisting machine according to claim 3, it is characterized in that: second yarn tube (28) yarn is thrown out of twisting dish (31) under the rotation of spindle, the upper end is twined with the air ring form with first yarn and is rotated around yarn jar (13), and first and second yarns are combined into one for two strands at the top place of air ring.
5. composite direct twisting type twisting machine according to claim 1 is characterized in that: cone yarn forming mechanism comprises the screw mandrel that traverses, friction cylinder (7), rolling tube (6), and rolling tube (6) is fixed by clipping bobbin cradle.
6. composite direct twisting type twisting machine according to claim 5, it is characterized in that: also be provided with operation platen (16), paraphysis pipe, paraphysis plate, gripper shoe (4) on the described frame, paraphysis pipe and paraphysis plate are vertically mounted on the rail (15), the paraphysis plate is positioned at yarn jar (13) both sides and is installed on the gripper shoe (4), second yarn tube (28) yarn penetrates spindle mesopore (27) through the paraphysis pipe, and gripper shoe (4) is installed on the wallboard (21).
7. composite direct twisting type twisting machine according to claim 6 is characterized in that: first tensioner (11) comprises tension force ball, heart yearn tension adjustment seat and thread guide supporting seat; Heart yearn tension adjustment seat is provided with one and on the shank of screw of heart yearn tension adjustment seat one side locking nut and adjusting nut is installed to passing the screw at its middle part, and a sidepiece of adjusting nut is provided with the back magnetic part; Be with screw on the shank of screw of described heart yearn tension adjustment seat opposite side and cross silk braid, the screw silk rolling puts from heart yearn tension adjustment seat side and is with symmetrically arranged two tension force bowls and preceding magnetic part successively; The heart yearn tension adjustment seat of described tension force bowl side-lower is provided with the silk rolling device; Described tension force ball is provided with through silk rolling hole up and down, also is provided with the silk rolling hole on the described thread guide supporting seat, and the silk rolling hole of tension force ball and the contact-making surface of silk rolling hole on the thread guide supporting seat and tension force bowl are on same axis.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007100485021A CN101245511B (en) | 2007-02-15 | 2007-02-15 | Multipurpose composite direct twisting type twisting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100485021A CN101245511B (en) | 2007-02-15 | 2007-02-15 | Multipurpose composite direct twisting type twisting machine |
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| CN101245511A CN101245511A (en) | 2008-08-20 |
| CN101245511B true CN101245511B (en) | 2010-07-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102212899A (en) * | 2011-06-10 | 2011-10-12 | 宜昌经纬纺机有限公司 | Direct twisting machine |
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| WO2012167737A1 (en) * | 2011-06-10 | 2012-12-13 | 宜昌经纬纺机有限公司 | Twisting machine and method for adjusting outer yarn tension in same |
| CN106435895A (en) * | 2016-12-15 | 2017-02-22 | 桐乡风腾专利运营有限公司 | Multi-strand yarns doubling winder |
| CN108796709A (en) * | 2017-05-02 | 2018-11-13 | 无锡祥虹工贸有限责任公司 | A kind of twisting machine drawing draw point mechanism |
| CN108517601A (en) * | 2018-06-15 | 2018-09-11 | 嵊州市南丰机械有限公司 | New high-efficiency strand organisation of working |
| CN110499657B (en) * | 2019-08-30 | 2024-04-09 | 山东三同新材料股份有限公司 | Device for adjusting tension of multi-strand yarns in doubling and double twisting process |
| CN111519304B (en) * | 2020-04-28 | 2023-08-22 | 广东天海花边有限公司 | Adjustable cladding tension formula cladding yarn machine |
| CN114990744B (en) * | 2022-05-06 | 2023-05-16 | 宜城市天舒纺织有限公司 | Efficient production device and production method for antibacterial blended yarn |
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| CN101245511A (en) | 2008-08-20 |
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Effective date of registration: 20191230 Address after: Room 711, Building 2, Courtyard 1, Jinhang Middle Road, Shunyi District, Beijing 101300 Patentee after: Beijing culture science and technology finance leasing Limited by Share Ltd Address before: 644002 space Road, Nan'an District, Sichuan, Yibin Patentee before: Sichuan Yibin Huimei Line Industry Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080820 Assignee: HMEI THREAD Co.,Ltd. OF YINBIN SICHUAN Assignor: Beijing culture science and technology finance leasing Limited by Share Ltd. Contract record no.: X2020510000013 Denomination of invention: Multipurpose composite direct twisting type twisting machine Granted publication date: 20100728 License type: Exclusive License Record date: 20200616 |