CN105624877A - Even textile yarn waxing device - Google Patents

Even textile yarn waxing device Download PDF

Info

Publication number
CN105624877A
CN105624877A CN201610124850.1A CN201610124850A CN105624877A CN 105624877 A CN105624877 A CN 105624877A CN 201610124850 A CN201610124850 A CN 201610124850A CN 105624877 A CN105624877 A CN 105624877A
Authority
CN
China
Prior art keywords
wax
yarn
waxing
wax block
block
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
Application number
CN201610124850.1A
Other languages
Chinese (zh)
Other versions
CN105624877B (en
Inventor
黄鉴
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.)
Hengtian baolisi bio based fiber Limited by Share Ltd
Original Assignee
Suzhou Liaoruo Electromechanical Technology 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 Suzhou Liaoruo Electromechanical Technology Co Ltd filed Critical Suzhou Liaoruo Electromechanical Technology Co Ltd
Priority to CN201610124850.1A priority Critical patent/CN105624877B/en
Publication of CN105624877A publication Critical patent/CN105624877A/en
Application granted granted Critical
Publication of CN105624877B publication Critical patent/CN105624877B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J3/00Modifying the surface
    • D02J3/18Treating with particulate, semi-solid, or solid substances, e.g. wax

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The invention discloses an even textile yarn waxing device. The even textile yarn waxing device comprises two waxing machines, a fixing plate and yarn guide devices, wherein the two opposite waxing machines are fixed on the fixing plate at an interval. Each waxing machine comprises a wax block and a hollow wax block fixing component provided with a round hole and square grooves, and positioning blocks are arranged on a shaft. Yarns pass through the end faces of the wax blocks, and rotating shafts of the wax blocks are perpendicular to the running direction of the yarns. The even textile yarn waxing device has the advantages that the shafts can drive the wax block fixing components to rotate and can move oppositely to the wax block fixing components along the axial direction, so that the yarns can be prevented from being embedded into the wax blocks and can cling to the surfaces of the wax blocks under the action of retractable springs, so that waxing effectiveness is guaranteed.

Description

The evenly upper wax apparatus of a kind of textile yarn
Technical field:
The present invention relates to Design of Textile Machinery field, specifically, it relates to the evenly upper wax apparatus of a kind of textile yarn.
Background technology:
Textile manufacturing machine is the means of production and the basic substance of textile industry, and its state of the art, quality and manufacturing cost, be all directly connected to the development of textile industry. Yarn waxing beats with it at yarn by solid wax to smear, and makes part wax be attached to it yarn, in order to reduce the friction co-efficient value of yam surface, reduces yarn-yarn friction, be beneficial to unwinding yarn, reduce the deterioration of Yarn filoplume. At present, yarn is in the process of waxing, and wax block is the object evenly waxed in the hope of reaching around axis rotation under the dragging of yarn; This just requires that yarn and wax block to be had enough frictional force so that waxing mechnism can rotate along with the tangential motion of yarn, but current condition also is difficult to reach.
For solving the problems of the technologies described above, Authorization Notice No. CN202786601U, the following technical scheme of the disclosure of the invention in authorized announcement date on March 13rd, 2013: wax apparatus on a kind of textile manufacturing machine, comprise base, described base is provided with one group of wax block chassis, axis perpendicular is fixed on wax block center chassis, and the cross section in described at least one axle center is Polygons. Described wax block chassis is connected with motor. This apparatus structure is simple, reliable operation, and compared with tradition waxing structure, the homogeneity of waxing of yam surface is higher, to the improvement effect of Yarn filoplume clearly, substantially increases the quality of yarn, increases economic benefit.
Wax block in technique scheme adopts cylindrical or round shape, and during work, wax block rotates around central shaft, and the side of yarn and wax block rubs, and reaches the effect waxed with this. But, yarn is thinner, constantly waxing in process, yarn may embed in wax block, and the frictional force embedding the yarn in wax block and wax block increases, and normally carries out what impact was waxed, and, yarn embeds wax block by harming the normal use of wax block, reduces the rate of utilization of wax block, and then adds weaving cost.
Summary of the invention:
Technical problem solved by the invention: in yarn waxing process, prevents yarn from embedding in wax block, thus avoids affecting normally carrying out of yarn waxing.
The present invention provides following technical scheme: the evenly upper wax apparatus of a kind of textile yarn, comprise two machines of waxing, retaining plate, it is arranged on retaining plate to be positioned at the guide device of machine both sides of waxing, described two wax machine in opposite directions and the certain distance that staggers be fixed on retaining plate, the described machine of waxing comprises wax block, wax block fixing part, with the axle that wax block fixing part connects, the transmission mechanism connected with axle, the web plate machine of waxing being fixed on retaining plate, yarn passes through from the end face of wax block, the turning axle of described wax block is vertical with the operation direction of yarn, described wax block fixing part is hollow part, circular hole and side's groove have been offered in described wax block fixing part one end, described axle is fixed with preset pieces, described axle one end is fixed with limited block, running fit between described circular hole and axle, running fit between described side's groove and preset pieces, the diameter value of described limited block or width value are greater than the diameter value of circular hole, between described wax block fixing part and web plate, coil tension spring is installed.
When yarn need to be waxed, yarn need to through two machines of waxing, due to described two wax machine in opposite directions and the certain distance that staggers be fixed on retaining plate, so, the track of yarn waxing becomes S shape, wax in the side that first machine of waxing is yarn, then another machine of waxing is wax in another side of yarn, can be so evenly yarn waxing. In the process of yarn waxing, yarn is through the end face of machine wax block of waxing, and moves along S track, and the wax block waxed on machine does rotation movement, and the turning axle of described wax block is vertical with the operation direction of yarn. So design, yarn can even loss wax block, and there will not be yarn to embed the phenomenon of wax block. Owing to described wax block fixing part is hollow part, circular hole and side's groove have been offered in described wax block fixing part one end, described axle is fixed with preset pieces, and running fit between described circular hole and axle, running fit between described side's groove and preset pieces, so, axle can not only drive wax block fixing part to rotate, and can do relative motion relative to wax block fixing part vertically, so design, in yarn waxing process, even if wax block is by continuous loss, under the effect of coil tension spring, yarn can be close to wax block surface, ensures the validity of yarn waxing. By technique scheme, in yarn waxing process, can prevent yarn from embedding in wax block, and ensure the validity of yarn waxing, and then ensure that normally carrying out of yarn waxing, it is to increase the rate of utilization of wax block, reduce production cost, there is useful technique effect.
As the improvement that the present invention is further, the distance value that the one-tenth-value thickness 1/10 of described wax block is less than or equals in limited block and wax block fixing part between side. When wax block is by continuous loss, under the effect of coil tension spring, wax block fixing part relative axial movement, until limited block touches side in fixing part, does above-mentioned improvement, wax block can be made to be fully utilized, with cost-saving.
As the improvement that the present invention is further, described side's groove and preset pieces are circumferentially equally distributed some.
As the improvement that the present invention is further, described guide device comprises the bar that the bobbin of band edge dish is connected by bearing with bobbin, and described bar is fixed on retaining plate. So design can make yarn be limited on guide device, and then ensures that yarn passes through from the end face of wax block.
As the improvement that the present invention is further, described guide device comprises the bar that the block offering guide hole is connected by pin with block, and described bar is fixed on retaining plate, and described piece can rotate around pin. So design can make yarn be limited on guide device, and then ensures that yarn passes through from the end face of wax block.
As the improvement that the present invention is further, described wax block end is half spherical.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the front view of evenly upper wax apparatus first embodiment of a kind of textile yarn of the present invention;
Fig. 2 is the upward view of evenly upper wax apparatus first embodiment of a kind of textile yarn of the present invention;
Fig. 3 is the structural representation of guide device middle bobbin in Fig. 2;
Fig. 4 is the front view of machine of waxing in Fig. 1;
Fig. 5 is the structural representation of wax block fixing part in Fig. 4;
Fig. 6 is the front view of evenly upper wax apparatus the 2nd embodiment of a kind of textile yarn of the present invention;
Fig. 7 is the upward view of evenly upper wax apparatus the 2nd embodiment of a kind of textile yarn of the present invention;
Fig. 8 is the structural representation of block in guide device.
Nomenclature in figure:
A-yarn;
The one-tenth-value thickness 1/10 of B-wax block;
Distance value between side in C-limited block and wax block fixing part;
10-waxes machine; 11-wax block; 12-wax block fixing part; 121-circular hole; 122-side's groove; Side in 123-wax block fixing part; 13-axle; 131-preset pieces; 132-limited block; 14-transmission mechanism; 15-web plate; 16-coil tension spring;
20-retaining plate;
30-guide device; 31-bobbin; 311-limit dish; 32-bar; 33-block; 331-guide hole; 34-sells; 35-bar.
Embodiment:
As shown in Fig. 1��8, the evenly upper wax apparatus of a kind of textile yarn, comprise two machines 10 of waxing, retaining plate 20, the guide device 30 that is arranged on retaining plate 20 to be positioned at the machine of waxing 10 both sides, described two wax machine 10 in opposite directions and the certain distance that staggers be fixed on retaining plate 20.
It is the transmission mechanism 14 that the axle 13 that connects with wax block fixing part 12 of half spherical wax block 11, wax block fixing part 12 connects with axle 13, the web plate 15 being fixed on retaining plate 20 by the machine of waxing 10 that described machine 10 of waxing comprises end.
Yarn A is from process the end face of wax block 11, and the turning axle of described wax block 11 is vertical with the operation direction of yarn A.
Wherein, described wax block fixing part 12 is hollow part, circular hole 121 and some side's grooves 122 have been offered in described wax block fixing part 12 one end, described axle 13 is fixed with some preset piecess 131, described axle 13 one end is fixed with limited block 132, running fit between described circular hole 121 and axle 13, running fit between described side's groove 122 and preset pieces 131, the diameter value of described limited block 132 or width value are greater than the diameter value of circular hole 121, are provided with coil tension spring 16 between described wax block fixing part 12 and web plate 15. The distance value C that the one-tenth-value thickness 1/10 B of described wax block 11 is less than or equals in limited block 132 and wax block fixing part between side 123.
When yarn A need to wax, yarn A need to through two machines 10 of waxing, due to described two wax machine 10 in opposite directions and the certain distance that staggers be fixed on retaining plate 20, so, the track that yarn A waxes becomes S shape, wax in the side that first machine 10 of waxing is yarn A, then another machine 10 of waxing is wax in another side of yarn A, so can evenly for yarn A waxes. in the process that yarn A waxes, yarn A is through the end face of machine wax block 11 of waxing, and moves along S track, and the wax block 11 waxed on machine 10 does rotation movement, and the turning axle of described wax block 11 is vertical with the operation direction of yarn. so design, yarn A can even loss wax block 11, and there will not be yarn A to embed the phenomenon of wax block. owing to described wax block fixing part 12 is hollow part, circular hole 121 and side's groove 122 have been offered in described wax block fixing part 12 one end, described axle 13 is fixed with preset pieces 131, and running fit between described circular hole 121 and axle 13, running fit between described side's groove 122 and preset pieces 131, so, axle 13 can not only drive wax block fixing part 12 to rotate, and can do relative motion relative to wax block fixing part 12 vertically, so design, wax in process at yarn A, even if wax block 11 is by continuous loss, under the effect of coil tension spring 16, yarn A can be close to wax block 11 surface.
For being limited on guide device by yarn, and then ensure that yarn is from process the end face of wax block, two embodiments are now provided.
Embodiment one:
As shown in Fig. 1��5, the evenly upper wax apparatus of a kind of textile yarn, comprise two machines 10 of waxing, retaining plate 20, the guide device 30 that is arranged on retaining plate 20 to be positioned at the machine of waxing 10 both sides, described two wax machine 10 in opposite directions and the certain distance that staggers be fixed on retaining plate 20.
It is the transmission mechanism 14 that the axle 13 that connects with wax block fixing part 12 of half spherical wax block 11, wax block fixing part 12 connects with axle 13, the web plate 15 being fixed on retaining plate 20 by the machine of waxing 10 that described machine 10 of waxing comprises end. Wherein, described wax block fixing part 12 is hollow part, circular hole 121 and some side's grooves 122 have been offered in described wax block fixing part 12 one end, described axle 13 is fixed with some preset piecess 131, described axle 13 one end is fixed with limited block 132, running fit between described circular hole 121 and axle 13, running fit between described side's groove 122 and preset pieces 131, the diameter value of described limited block 132 or width value are greater than the diameter value of circular hole 121, are provided with coil tension spring 16 between described wax block fixing part 12 and web plate 15. The distance value C that the one-tenth-value thickness 1/10 B of described wax block 11 is less than or equals in limited block 132 and wax block fixing part between side 123.
Described guide device 30 comprises the bar 32 that the bobbin 31 of band edge dish 311 is connected by bearing with bobbin 31, and described bar 32 is fixed on retaining plate 20.
Yarn A is from process the end face of wax block 11, and the turning axle of described wax block 11 is vertical with the operation direction of yarn A.
Embodiment two:
As shown in Fig. 7��8, the evenly upper wax apparatus of a kind of textile yarn, comprise two machines 10 of waxing, retaining plate 20, the guide device 30 that is arranged on retaining plate 20 to be positioned at the machine of waxing 10 both sides, described two wax machine 10 in opposite directions and the certain distance that staggers be fixed on retaining plate 20.
It is the transmission mechanism 14 that the axle 13 that connects with wax block fixing part 12 of half spherical wax block 11, wax block fixing part 12 connects with axle 13, the web plate 15 being fixed on retaining plate 20 by the machine of waxing 10 that described machine 10 of waxing comprises end. Wherein, described wax block fixing part 12 is hollow part, circular hole 121 and some side's grooves 122 have been offered in described wax block fixing part 12 one end, described axle 13 is fixed with some preset piecess 131, described axle 13 one end is fixed with limited block 132, running fit between described circular hole 121 and axle 13, running fit between described side's groove 122 and preset pieces 131, the diameter value of described limited block 132 or width value are greater than the diameter value of circular hole 121, are provided with coil tension spring 16 between described wax block fixing part 12 and web plate 15. The distance value C that the one-tenth-value thickness 1/10 B of described wax block 11 is less than or equals in limited block 132 and wax block fixing part between side 123.
Described guide device 30 comprises the bar 35 that the block 33 offering guide hole 331 is connected by pin 34 with block 33, and described bar 35 is fixed on retaining plate 20, and described piece 33 can rotate around pin 34.
Yarn A is from process the end face of wax block 11, and the turning axle of described wax block 11 is vertical with the operation direction of yarn A.
Above content is only the better embodiment of the present invention, for the those of ordinary skill of this area, according to the thought of the present invention, all will change on specific embodiment and range of application, and this description should not be construed as limitation of the present invention.

Claims (6)

1. the evenly upper wax apparatus of a textile yarn, comprise two machines of waxing (10), retaining plate (20), it is arranged on the guide device (30) being positioned at the machine of waxing (10) both sides on retaining plate (20), described two machines of waxing (10) in opposite directions and the certain distance that staggers be fixed on retaining plate (20), described machine of waxing (10) comprises wax block (11), wax block fixing part (12), the axle (13) connected with wax block fixing part (12), the transmission mechanism (14) connected with axle (13), machine (10) of waxing is fixed on the web plate (15) on retaining plate (20), it is characterized in that: yarn (A) passes through from the end face of wax block (11), the turning axle of described wax block (11) is vertical with the operation direction of yarn (A), described wax block fixing part (12) is hollow part, circular hole (121) and side's groove (122) have been offered in described wax block fixing part (12) one end, described axle (13) is fixed with preset pieces (131), described axle (13) one end is fixed with limited block (132), running fit between described circular hole (121) and axle (13), running fit between described side's groove (122) and preset pieces (131), the diameter value of described limited block (132) or width value are greater than the diameter value of circular hole (121), between described wax block fixing part (12) and web plate (15), coil tension spring (16) is installed.
2. the evenly upper wax apparatus of textile yarn as claimed in claim 1, it is characterised in that: the distance value (C) that the one-tenth-value thickness 1/10 (B) of described wax block (11) is less than or equals in limited block (132) and wax block fixing part between side (123).
3. the evenly upper wax apparatus of textile yarn as claimed in claim 1, it is characterised in that: described side's groove (122) and preset pieces (131) they are circumferentially equally distributed some.
4. the evenly upper wax apparatus of textile yarn as claimed in claim 1, it is characterized in that: described guide device (30) comprises the bar (32) that the bobbin (31) of band edge dish (311) is connected by bearing with bobbin (31), and described bar (32) is fixed on retaining plate (20).
5. the evenly upper wax apparatus of textile yarn as claimed in claim 1, it is characterized in that: described guide device (30) comprises the bar (35) that the block (33) offering guide hole (331) is connected by pin (34) with block (33), described bar (35) is fixed on retaining plate (20), and described piece (33) can rotate around pin (34).
6. the evenly upper wax apparatus of textile yarn as claimed in claim 1, it is characterised in that: described wax block (11) end is half spherical.
CN201610124850.1A 2016-03-07 2016-03-07 A kind of uniform waxing attachment of textile yarn Active CN105624877B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610124850.1A CN105624877B (en) 2016-03-07 2016-03-07 A kind of uniform waxing attachment of textile yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610124850.1A CN105624877B (en) 2016-03-07 2016-03-07 A kind of uniform waxing attachment of textile yarn

Publications (2)

Publication Number Publication Date
CN105624877A true CN105624877A (en) 2016-06-01
CN105624877B CN105624877B (en) 2018-01-09

Family

ID=56040204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610124850.1A Active CN105624877B (en) 2016-03-07 2016-03-07 A kind of uniform waxing attachment of textile yarn

Country Status (1)

Country Link
CN (1) CN105624877B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109137203A (en) * 2018-11-09 2019-01-04 绍兴新越机械制造有限公司 A kind of weaving yarn waxing device for preventing wax column from damaging
CN109576858A (en) * 2018-12-21 2019-04-05 祝汪林 A kind of textile yarn waxing machine
CN109898199A (en) * 2018-04-04 2019-06-18 里特机械公司 Waxing method, waxing equipment and the such textile machine of textile machine
CN110894027A (en) * 2019-11-13 2020-03-20 颍上立颍纺织有限公司 Quick even waxing attachment of weaving yarn

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000811A1 (en) * 2007-04-19 2008-10-23 Rieter Ingolstadt Gmbh Paraffin wax coating apparatus for e.g. rotor spinning machine, has housing detachably fastened at carrier by fastening device e.g. adhesive fastener, that is operable and detachable by applying force directed perpendicular to carrier
CN201411523Y (en) * 2009-06-04 2010-02-24 浙江新澳纺织股份有限公司 Twice waxing device of two-for-one twister
CN202849735U (en) * 2012-10-09 2013-04-03 内蒙古工业大学 On-line waxing device for computerized flat knitting machine
CN103738797A (en) * 2013-12-10 2014-04-23 苏州瑞日纺织科技有限公司 Yarn waxing device of winding machine
CN205382257U (en) * 2016-03-07 2016-07-13 苏州廖若机电科技有限公司 Textile thread yarn's even waxing attachment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000811A1 (en) * 2007-04-19 2008-10-23 Rieter Ingolstadt Gmbh Paraffin wax coating apparatus for e.g. rotor spinning machine, has housing detachably fastened at carrier by fastening device e.g. adhesive fastener, that is operable and detachable by applying force directed perpendicular to carrier
CN201411523Y (en) * 2009-06-04 2010-02-24 浙江新澳纺织股份有限公司 Twice waxing device of two-for-one twister
CN202849735U (en) * 2012-10-09 2013-04-03 内蒙古工业大学 On-line waxing device for computerized flat knitting machine
CN103738797A (en) * 2013-12-10 2014-04-23 苏州瑞日纺织科技有限公司 Yarn waxing device of winding machine
CN205382257U (en) * 2016-03-07 2016-07-13 苏州廖若机电科技有限公司 Textile thread yarn's even waxing attachment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109898199A (en) * 2018-04-04 2019-06-18 里特机械公司 Waxing method, waxing equipment and the such textile machine of textile machine
CN109137203A (en) * 2018-11-09 2019-01-04 绍兴新越机械制造有限公司 A kind of weaving yarn waxing device for preventing wax column from damaging
CN109576858A (en) * 2018-12-21 2019-04-05 祝汪林 A kind of textile yarn waxing machine
CN109576858B (en) * 2018-12-21 2021-03-26 平阳县益强塑料制品有限公司 Textile yarn waxing machine
CN110894027A (en) * 2019-11-13 2020-03-20 颍上立颍纺织有限公司 Quick even waxing attachment of weaving yarn

Also Published As

Publication number Publication date
CN105624877B (en) 2018-01-09

Similar Documents

Publication Publication Date Title
CN105624877A (en) Even textile yarn waxing device
CN105645185A (en) Device capable of evenly waxing yarn
CN205382257U (en) Textile thread yarn's even waxing attachment
JP2011057426A (en) Traverse device
US6065711A (en) Yarn brake and textile machine and yarn feed device equipped therewith
KR19990067939A (en) Takeup machine
CN105696130B (en) A kind of waxing attachment for keeping that there is enough pressure between yarn and wax stone
CN105775895A (en) Auxiliary tool for copper wire winding
CN205381817U (en) Device that can evenly wax to yarn
CN205368615U (en) Can make wax stone hug closely waxing attachment of yarn
CN104911807A (en) Damping magnetic spindle for carbon fiber weaving
CN105035856B (en) Coiler drum, devices for taking-up and Yarn winding machine
CN105648593A (en) Waxing device capable of enabling wax block to be clung to yarn
CN202148096U (en) Tension force changing device for silk winder
CN104609253A (en) Yarn guide and yarn winding machine
US2736511A (en) Twister tension assembly
CN203270294U (en) Novel slasher beam creel
CN202265643U (en) Evenly twisting device of direct twisting machine
CN210163578U (en) Traverse yarn guide of false twist texturing machine
CN104891272A (en) Workstation of a textile machine with a paraffinization device
CN207774470U (en) A kind of conductor structure on Weaving device
CN106743991B (en) Automatic winding drum arranging device in winding process and arranging method thereof
US2246465A (en) Thread traverse mechanism
CN110626885A (en) Yarn waxing device of bobbin winder
TWI631247B (en) Drafting arrangement for drawing a roving yarn

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20171122

Address after: Jia Zhi Jiaojiang District of Taizhou City, Zhejiang province 318000 Street Baiyue Village No. 149

Applicant after: Xu Changhu

Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215000 tower Yun Road No. 178

Applicant before: SUZHOU LIAORUO ELECTROMECHANICAL TECHNOLOGY CO., LTD.

GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Luo Jianping

Inventor after: Wang Liancheng

Inventor before: Huang Jian

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180508

Address after: 213341 No. 1, industrial park, she Zhu Town, Liyang City, Changzhou, Jiangsu.

Patentee after: Hengtian baolisi bio based fiber Limited by Share Ltd

Address before: 318000 Baiyue village, 149 street, Jiaojiang District, Taizhou, Zhejiang

Patentee before: Xu Changhu