CN108002126A - A kind of movable type spinning collection system - Google Patents
A kind of movable type spinning collection system Download PDFInfo
- Publication number
- CN108002126A CN108002126A CN201711316847.0A CN201711316847A CN108002126A CN 108002126 A CN108002126 A CN 108002126A CN 201711316847 A CN201711316847 A CN 201711316847A CN 108002126 A CN108002126 A CN 108002126A
- Authority
- CN
- China
- Prior art keywords
- stationary knife
- cavity
- wind turbine
- bucket
- knife
- 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.)
- Withdrawn
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 38
- 238000004064 recycling Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 108090000565 Capsid Proteins Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Wind Motors (AREA)
Abstract
The present invention relates to spinning production technical field, is specifically a kind of portable spinning collection system.Including rack, thread suction gun, wind turbine and recycling bin, the bottom of the rack is provided with traveling wheel, and wind turbine and recycling bin are arranged in rack, and recycling bin is connected with wind turbine by wind turbine hose, and the filament mouth of thread suction gun is connected with recycling bin by aspirator hose.Thread suction gun, wind turbine and waste silk bucket are all installed in moveable rack by the present invention, and it is connected using low power high pressure positive blower with thread suction gun, eliminate the special trouble for laying ventilation pipe, since gas path pipe is very short, the power of wind turbine can reduce, and with opening, whole equipment can move freely wind turbine, compared with the prior art, its energy consumption is greatly lowered；One mobile equipment can meet the use of multiple stations so that production cost is also greatly lowered.
Description
Technical field：
The present invention relates to spinning production technical field, is specifically a kind of portable spinning collection system.
Background technology：
Either terylene, polyamide fibre or other spinning, are after high-temperature polyester melt is pressurizeed by booster pump, then pass through melt-stoichiometry
Spinning manifold is pumped, forms the tow of multiply, the cross air blasting that tow is blown by side from the spinneret of spinning manifold out
After cooling, the drawing-off by technological requirement is carried out on spinning roller, then around to silk volume is formed on winding head after drawing-off, is into
Product.Spinning forms waste silk winding after being come out from spinneret easily at spinning repiece, in order not to influence the production quality of spinning,
Need periodically to be purged the waste silk in spinning repiece.
Existing waste silk processing reclaimer is mainly by thread suction gun, connects the pipeline of air compressor machine and thread suction gun and give up
Silk recycling bin is formed.Air compressor machine in existing waste silk reclaimer is immovable, and existing suction with waste silk recycling bin
The structure of silk rifle is divided into air inlet pipe and waste silk suction pipe, and mainly spinning is drawn into waste silk bucket using positive pressure mode.In order to ensure
Online production is smoothed out, it is necessary to be equipped with thread suction gun on each station, and need to establish between thread suction gun and air compressor machine
Long long ventilation pipe, will also use powerful air compressor machine, as long as and produce and do not stop, general air compressor machine is to be in normally opened shape
State.This structure causes energy consumption very high, and source of the gas wastes significantly, and the input cost of equipment is higher.
The content of the invention：
In view of above-mentioned deficiency of the prior art, the present invention provides a kind of portable spinning collection system, using low power height
Pressure fan, thread suction gun, wind turbine and waste silk bucket is all installed in moveable rack, it is not necessary to specially lay ventilation pipe, wind
With with opening, whole equipment can move freely machine, not only energy saving, and cost is also greatly lowered.
To achieve these goals, the technical solution adopted in the present invention is：
A kind of movable type spinning collection system, including rack, thread suction gun, wind turbine and recycling bin, the bottom of the rack are provided with
Traveling wheel, wind turbine and recycling bin are arranged in rack, and recycling bin is connected with wind turbine by wind turbine hose, the filament mouth of thread suction gun
It is connected with recycling bin by aspirator hose.
The recycling bin includes the whirlwind bucket on top and the waste silk bucket of lower part, and the cavity of whirlwind bucket connects with the cavity of waste silk bucket
It is logical, it is equipped with cyclone separator in whirlwind bucket.
The bottom of the cyclone separator is equipped with filter screen.
One end of the wind turbine hose connection recycling bin at the top of whirlwind bucket with being connected.
One end of the aspirator hose connection recycling bin is connected with the side wall of whirlwind bucket, and the connector of whirlwind barrel side wall
Positioned at the lower part of cyclone separator.
The whirlwind bucket and waste silk bucket use split structure, whirlwind bucket and waste silk bucket to pass through the connector phase on side wall
Even.
The top of the rack is equipped with thread suction gun fixed seat, and thread suction gun is placed in thread suction gun fixed seat.
The thread suction gun includes directing tube and intaking pipe, and the inner cavity of directing tube is connected with the linear interior of intaking pipe, aspirator
The filament mouth connection aspirator hose of pipe.
The thread suction gun includes power set, driving device and the shredding mechanism of housing and setting inside housings, moves
Power apparatus, driving device and shredding mechanism are arranged at the outside of directing tube and intaking pipe, and power set drive driving device
Work, driving device drive shredding mechanism work.
The power set use motor, and driving device includes bevel gear.
The shredding mechanism includes stationary knife and moving knife, and the blade of moving knife is arranged on the company of directing tube inner cavity and aspirator tube cavity
Logical place is internal, and the blade of moving knife is fitted closely with stationary knife, and moving knife is driven by driving device to be rotated.
The outside of the housing is equipped with Handheld Division.
The inside of the stationary knife and the inside of moving knife are equipped with cavity, and the cavity of stationary knife, the cavity of moving knife are respectively with drawing silk
The inner cavity of pipe is connected with the inner cavity of intaking pipe.
The cavity inner wall of the stationary knife is equipped with screw thread, and stationary knife is connected by screw thread with intaking pipe；Between stationary knife and directing tube
Knob B is compressed equipped with stationary knife, stationary knife compresses knob B and is internally provided with tapped cavity, and stationary knife compresses knob B with stationary knife and passes through
It is threadedly coupled；The end of directing tube is equipped with external screw thread, and the other end that stationary knife compresses knob B is connected through a screw thread with directing tube；It is fixed
The outside that knife compresses the junction of knob B and directing tube is equipped with stationary knife compression knob A, and stationary knife compresses knob A and is internally provided with containing interior
The cavity of screw thread, one end that stationary knife compresses knob B are set in the cavity of stationary knife compression knob A and are compressed by screw thread and stationary knife
Knob A connections.
The outer wall that the stationary knife compresses knob A is equipped with positioning annulus, and stationary knife compresses knob A by positioning annulus and housing
Connection.
The both sides of edges of the stationary knife connects stationary knife and adjusts spring A and B respectively, and stationary knife adjusts the other end connection of spring A
Stationary knife compresses knob B.
Thread suction gun, wind turbine and waste silk bucket are all installed in moveable rack by the present invention, and use low power height
Pressure fan is connected with thread suction gun, eliminates the special trouble for laying ventilation pipe, since gas path pipe is very short, the power of wind turbine can
To reduce, with opening, whole equipment can move freely wind turbine, and compared with the prior art, its energy consumption is greatly lowered；One shifting
Dynamic equipment can meet the use of multiple stations so that production cost is also greatly lowered.
The present invention is further elaborated below by way of the drawings and specific embodiments.
Brief description of the drawings：
Fig. 1 is the main structure diagram of aspirator machine；
Fig. 2 is the overlooking the structure diagram of aspirator machine；
Fig. 3 is the internal structure schematic diagram of whirlwind bucket；
Fig. 4 is the internal structure schematic diagram of thread suction gun；
Fig. 5 is the partial enlargement structure chart of Fig. 4.
Embodiment：
A kind of portable spinning collection system provided by the invention, its structure as shown in Figures 1 to 5, mainly include rack 1, inhale
Silk rifle 15, high pressure positive blower 2 and waste silk recycling bin.Wherein, the bottom of rack 1 is provided with traveling wheel 16 and is moved easily, the top of rack 1
Portion both ends are separately installed with handrail 12 easy to promote.High pressure positive blower 2 and recycling bin are arranged in rack 1, on the side wall of rack 1
Offer heat emission hole 14.The top of rack 1 is additionally provided with thread suction gun fixed seat 3, thread suction gun 15 without using when can be placed in
In thread suction gun fixed seat 3.Recycling bin is divided into the whirlwind bucket 6 on top and the waste silk bucket 5 of lower part, cavity and the waste silk bucket 5 of whirlwind bucket 6
Cavity connection, the outer wall of whirlwind bucket 6 is connected with the outer wall of waste silk bucket 5 by connector 13, both it is separable it is easy to disassemble with
Cleaning.Cyclone separator 10 is equipped with whirlwind bucket 6, the bottom of cyclone separator 10 is equipped with filter screen 9.The top of whirlwind bucket 6 is set
There is bung 8, the top of bung 8 is equipped with bleeding point, and wind turbine 2 is connected with bleeding point by wind turbine hose 7.In the outside of whirlwind bucket 6
Waste silk import 11 is opened up on wall, import 11 is located at the lower part of cyclone separator 10.The filament mouth of thread suction gun 15 and waste silk import 11
Connected by aspirator hose 4.
Wherein, the structure of thread suction gun 15 is as shown in Figure 4 and Figure 5, main to include that exterior housing 1501, part be exposed and portion
The directing tube 1502 and intaking pipe 1503 being placed in inside housing 1501, housing 1501 divide for procapsid and back casing, front housing
Body and back casing are equipped with stud bolt hole 1513 and are connected by screw, and facilitate dismounting to be overhauled, close to intaking pipe 1503
The outside of one end housing 1501 is additionally provided with corrugated Handheld Division 1516, and convenient hand-held thread suction gun 15 carries out aspirator operation.Draw silk
The inside of pipe 1502 and intaking pipe 1503 is the cavity body structure of both ends open, and the import of directing tube 1502 is used to draw silk, aspirator
The filament mouth of pipe 1503 is connected with aspirator hose 4, and the inner cavity of directing tube 1502 is connected with the linear interior of intaking pipe 1503.In order to
The waste silk for ensuring to enter in directing tube 1502 does not block cavity, it is contemplated that is carried out to entering the waste silk in directing tube 1502 at chopping
Reason.Therefore, the present embodiment also sets power set, driving device 1512 and shredding mechanism in the inside of housing 1501, above-mentioned
Device is arranged on the outside of directing tube 1502 and intaking pipe 1503, is not take up the passage of waste silk, avoids influencing aspirator effect.This reality
Apply the power set in example and use motor 1504, driving device includes bevel gear 1515, and motor 1504 drives driving device 1512
Operating, driving device 1512 are rotated with dynamic bevel gear 1515.
Shredding mechanism includes stationary knife 1509 and moving knife 1511, and the both ends of moving knife 1511 are provided with bearing 1510, moving knife 1511
Rotation is driven by bevel gear 1515.Bearing 1510 is installed on bearing block, and bearing block is fixed on inside housing 1501.Moving knife 1511
Inside with stationary knife 1509 is cavity structure, the cavity of moving knife 1511 and the cavity of stationary knife 1509 respectively with intaking pipe 1503
Inner cavity is connected with the inner cavity of directing tube 1502, also, moving knife 1511 is equipped with moving knife blade 1514 close to one end of directing tube 1502,
Moving knife blade 1514 is arranged in the inner cavity that moving knife 1511 is connected with stationary knife 1509.In order to realize more preferable chopping result, keep away
Exempt from waste silk to enwind moving knife blade 1514 and can not rotate, the present invention in moving knife blade 1514 all the time with stationary knife 1509 tightly
Fitting.Gap becomes larger between stationary knife 1509 and moving knife blade 1514 during the work time in order to prevent, also one in stationary knife 1509
Side sets stationary knife to compress knob B1506 and stationary knife compression knob A1505, and stationary knife compresses knob B1506 and stationary knife compresses knob
The inside of A1505 is equipped with the inner cavity of connection 1502 cavity of directing tube.The cavity inner wall of stationary knife 1509 is equipped with internal thread, stationary knife
1509 right end is connected by screw thread with intaking pipe 1503.The cavity inner wall that stationary knife compresses knob B1506 is equipped with internal thread, stationary knife
1509 screw thread that passes on left is connected with stationary knife compression knob B1506.Stationary knife compresses knob B1506 and can be good at adjusting stationary knife
1509 with the compression degree of moving knife blade 1514, further prevent because the situation for compressing deficiency occurs in thread looseness, also in stationary knife
1509 both sides of edges sets stationary knife to adjust spring A1507 and stationary knife adjusting spring B 1508 respectively, and stationary knife adjusts spring A1507
Spring B 1508 is adjusted with stationary knife and is in compressive state, and the other end of stationary knife adjusting spring B 1508 is fixed on bearing block
On, the other end that stationary knife adjusts spring A1507 is fixed on stationary knife compression knob B1506.The right end of directing tube 1502 is equipped with outer
Screw thread, the left end that stationary knife compresses knob B1506 are threadedly coupled with the right end of directing tube 1502.Compressed in directing tube 1502 and stationary knife
The connecting pin outer cover setting knife of knob B1506 compresses knob A1505, and the cavity inner wall that stationary knife compresses knob A is equipped with internal thread,
Stationary knife compresses knob A1505 and is connected with the outer wall thread of stationary knife compression knob B1506.Stationary knife is compressed on the outer wall of knob A1505
Equipped with positioning annulus, stationary knife compresses knob A1505 and is connected by positioning annulus with housing 1501.
Collection system provided by the invention is direct-connected by aspirator hose 4 and wind turbine 2 using the thread suction gun 15 of negative pressure form, no
Need to set very long gas path pipe, the power of wind turbine 2 can be greatly lowered.In order to avoid in aspirator, waste silk forms inner cavity
Blocking influences recycling, and the special shredding mechanism that designs cuts off the waste silk for entering directing tube 1502.And by rotating stationary knife pressure
Stationary knife can be compressed knob B1506 to 1,509 1 side compression of stationary knife by tight knob A1505, stationary knife compress knob B1506 and
The stationary knifes of 1509 both sides of stationary knife adjusts spring A1507 and stationary knife is adjusted under the collective effect of spring B 1508, stationary knife 1509 all the time with
Moving knife blade 1514 tightly fits together, and can realize more preferable chopping result, also avoids waste silk from twining moving knife blade 1514
Put on the spot.Entered after waste silk is chopped into by aspirator hose 4 with tangential way in whirlwind bucket 6, in the work of cyclone separator 10
Whirlpool is formed with lower waste silk to waste silk bucket 5 to sink, and is finally deposited in waste silk bucket 5.In order to avoid waste silk is inhaled into wind turbine 2
And influence the normal work of wind turbine 2, be arranged on 10 bottom of cyclone separator filter screen 9 can by the magazines such as waste silk and dust into
Row filtering stops.Spinning collection system conveniently moving provided by the invention, can be moved, wind turbine 2 between different stations
Open and stop, energy conservation and environmental protection.
Claims (10)
- A kind of 1. movable type spinning collection system, it is characterised in that：Including rack, thread suction gun, wind turbine and recycling bin, the rack Bottom traveling wheel is installed, wind turbine and recycling bin are arranged in rack, and recycling bin is connected with wind turbine by wind turbine hose, inhale The filament mouth of silk rifle is connected with recycling bin by aspirator hose.
- A kind of 2. portable spinning collection system according to claim 1, it is characterised in that：The recycling bin includes top Whirlwind bucket and lower part waste silk bucket, the cavity of whirlwind bucket connects with the cavity of waste silk bucket, and cyclone separator is equipped with whirlwind bucket, The bottom of cyclone separator is equipped with filter screen.
- A kind of 3. portable spinning collection system according to claim 2, it is characterised in that：The wind turbine hose connects back to One end of bucket is received with being connected at the top of whirlwind bucket.
- A kind of 4. portable spinning collection system according to claim 2, it is characterised in that：The aspirator hose connects back to The one end for receiving bucket is connected with the side wall of whirlwind bucket, and the connector of whirlwind barrel side wall is located at the lower part of cyclone separator.
- A kind of 5. portable spinning collection system according to claim 2, it is characterised in that：The whirlwind bucket and waste silk bucket Using split structure, whirlwind bucket is connected with waste silk bucket by the connector on side wall.
- A kind of 6. portable spinning collection system according to claim 1, it is characterised in that：The thread suction gun includes drawing silk Pipe and intaking pipe, the inner cavity of directing tube are connected with the linear interior of intaking pipe, the filament mouth connection aspirator hose of intaking pipe.
- A kind of 7. portable spinning collection system according to claim 6, it is characterised in that：The thread suction gun further includes shell Power set, driving device and the shredding mechanism of body and setting inside housings, power set, driving device and shredding mechanism The outside of directing tube and intaking pipe is arranged at, power set drive driving device work, and driving device drives shredding mechanism Work.
- A kind of 8. portable spinning collection system according to claim 7, it is characterised in that：The shredding mechanism includes fixed Knife and moving knife, the blade of moving knife are arranged on inside the connectivity part of directing tube inner cavity and aspirator tube cavity, and the blade of moving knife with Stationary knife fits closely, and moving knife is driven by driving device to be rotated；The inside of the stationary knife and the inside of moving knife are equipped with cavity, stationary knife Cavity, the cavity of moving knife connects with the inner cavity of directing tube and the inner cavity of intaking pipe respectively.
- A kind of 9. portable spinning collection system according to claim 8, it is characterised in that：The cavity inner wall of the stationary knife Equipped with screw thread, stationary knife is connected by screw thread with intaking pipe；Stationary knife is equipped between stationary knife and directing tube and compresses knob B, stationary knife compresses Knob B is internally provided with tapped cavity, and stationary knife compresses knob B with stationary knife and is connected through a screw thread；The end of directing tube is equipped with External screw thread, the other end that stationary knife compresses knob B are connected through a screw thread with directing tube；Stationary knife compresses the connection of knob B and directing tube The outside at place is equipped with stationary knife and compresses knob A, and stationary knife compresses knob A and is internally provided with the cavity containing internal thread, and stationary knife compresses knob B's One end is set in stationary knife and compresses in the cavity of knob A and be connected by screw thread with stationary knife compression knob A.
- A kind of 10. portable spinning collection system according to claim 9, it is characterised in that：The edge two of the stationary knife Side connects stationary knife and adjusts spring A and B respectively, and the other end connection stationary knife that stationary knife adjusts spring A compresses knob B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316847.0A CN108002126A (en) | 2017-12-12 | 2017-12-12 | A kind of movable type spinning collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316847.0A CN108002126A (en) | 2017-12-12 | 2017-12-12 | A kind of movable type spinning collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002126A true CN108002126A (en) | 2018-05-08 |
Family
ID=62058218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711316847.0A Withdrawn CN108002126A (en) | 2017-12-12 | 2017-12-12 | A kind of movable type spinning collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002126A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615319A (en) * | 2019-10-09 | 2019-12-27 | 朱昀 | Cable rotation type coiling mechanism |
| CN113993803A (en) * | 2019-06-19 | 2022-01-28 | 希伯莱因股份公司 | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for sucking a thread |
| CN116876090A (en) * | 2023-09-07 | 2023-10-13 | 新乡化纤股份有限公司 | Electric vortex negative pressure generator |
| CN118719757A (en) * | 2024-09-03 | 2024-10-01 | 徐州华远塑业有限公司 | Waste wire collection equipment for container bag production |
-
2017
- 2017-12-12 CN CN201711316847.0A patent/CN108002126A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993803A (en) * | 2019-06-19 | 2022-01-28 | 希伯莱因股份公司 | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for sucking a thread |
| CN113993803B (en) * | 2019-06-19 | 2023-12-12 | 希伯莱因股份公司 | Suction device for a textile machine, textile machine with a suction device, use of two cyclone elements and method for sucking yarn |
| CN110615319A (en) * | 2019-10-09 | 2019-12-27 | 朱昀 | Cable rotation type coiling mechanism |
| CN110615319B (en) * | 2019-10-09 | 2020-12-08 | 永新县宏展电线电缆有限公司 | Cable rotation type coiling mechanism |
| CN116876090A (en) * | 2023-09-07 | 2023-10-13 | 新乡化纤股份有限公司 | Electric vortex negative pressure generator |
| CN116876090B (en) * | 2023-09-07 | 2023-11-21 | 新乡化纤股份有限公司 | Electric vortex negative pressure generator |
| CN118719757A (en) * | 2024-09-03 | 2024-10-01 | 徐州华远塑业有限公司 | Waste wire collection equipment for container bag production |
| CN118719757B (en) * | 2024-09-03 | 2024-12-03 | 徐州华远塑业有限公司 | A waste wire collection device for container bag production |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180606 Address after: 312000 nine, 0 Qiu, Binhai Industrial Zone, Keqiao District, Shaoxing, Zhejiang Applicant after: Shaoxing Keqiao red rabbit dragon import and Export Co., Ltd. Address before: 312000 Shaoxing County Binhai Industrial Zone, Shaoxing, Zhejiang Applicant before: Shaoxing Huaqiang mechanical technology development Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 312000 nine, 0 Qiu, Binhai Industrial Zone, Keqiao District, Shaoxing, Zhejiang Applicant after: Shaoxing red rabbit dragon Machinery Technology Co.,Ltd. Address before: 312000 nine, 0 Qiu, Binhai Industrial Zone, Keqiao District, Shaoxing, Zhejiang Applicant before: SHAOXING KEQIAO CHITULONG IMPORT AND EXPORT Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
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| WW01 | Invention patent application withdrawn after publication |