CN107653608A - A kind of water discharge control method for dyeing - Google Patents
A kind of water discharge control method for dyeing Download PDFInfo
- Publication number
- CN107653608A CN107653608A CN201711036020.4A CN201711036020A CN107653608A CN 107653608 A CN107653608 A CN 107653608A CN 201711036020 A CN201711036020 A CN 201711036020A CN 107653608 A CN107653608 A CN 107653608A
- Authority
- CN
- China
- Prior art keywords
- water
- cylinder
- draining
- metering
- dyeing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000004043 dyeing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention discloses a kind of water discharge control method for dyeing, and this method includes：All drainings of master cylinder are by metering draining cylinder in dyeing；When dyeing is run to the master cylinder drain function, open shaving power valve door and pump up water to metering draining cylinder, shaving dynamic drainage is closed after draining to setting water level, open horizontal pump and metering draining cylinder is expelled to by power overflow valve goalkeeper's raffinate；After the completion of the master cylinder draining, water emptying in draining cylinder will be measured by opening draining valve；The master cylinder enters water from the prepared cylinder, and before entering water and reaching setting value, described first enters water valve unlatching, and second enters water valve closing, and when entering water and reaching setting value, described first enters water valve closing, and second enters water valve unlatching, it is ensured that the precision of water inlet.The present invention makes all drainings of master cylinder in dyeing have to pass through in metering draining cylinder, ensure that the accuracy of bath raio, is easy to calculate total displacement, the accurate calculating of water absorption rate is realized using draining cylinder is measured.
Description
Technical field
The present invention relates to colouring art, more particularly to a kind of water discharge control method for dyeing.
Background technology
At present, draining control generally existing is insufficient as follows in dyeing：Traditional displacement statistical method is simulation
Displacement is counted, statistics is inaccurate；The draining of draining cylinder and master cylinder water inlet can not be carried out simultaneously, can not accomplish to enter in draining
Water；Water absorption rate can not be accurately calculated；Preparation cylinder only with water is then just added, extends the dyeing cycle, reduces technique
Efficiency；Preparation cylinder is not when preparing enough water, no prompting, influences technical process propulsion；Can not intuitively it be shown for each displacement,
It is not easy to late problems analysis.
The content of the invention
It is an object of the invention to by a kind of water discharge control method for dyeing, to solve background above technology
The problem of part is mentioned.
To use following technical scheme up to this purpose, the present invention：
A kind of water discharge control method for dyeing, this method include：All drainings of master cylinder are equal in dyeing
By measuring draining cylinder；The master cylinder is provided with shaving power valve door and power overflow valve door to the metering draining cylinder；
The metering draining cylinder you be provided with water level pressure sensor；Preparation cylinder, which to the master cylinder is provided with first and enters water valve and second, to be entered
Water valve；Described first inside nominal diameter for entering water valve enters water valve more than described second；When dyeing is run to the master cylinder draining
During function, open shaving power valve door and pump up water to metering draining cylinder, close shaving dynamic drainage after draining to setting water level, open
Open horizontal pump and metering draining cylinder is expelled to by power overflow valve goalkeeper's raffinate；After the completion of the master cylinder draining, open
Draining valve will measure water emptying in draining cylinder；The master cylinder enters water from the prepared cylinder, before entering water and reaching setting value, institute
State first and enter water valve unlatching, second enters water valve closing, and when entering water and reaching setting value, described first enters water valve closing, and second
Enter water valve unlatching, it is ensured that the precision of water inlet.
Especially, the metering draining cylinder externally has at least two draining valves；After the metering draining cylinder water is drained, draining
Valve is always on, until being closed during the master cylinder draining next time.
Especially, the metering draining cylinder draining and master cylinder water inlet separate, the master cylinder draining to metering draining cylinder
After, it is not necessary to measure draining cylinder drained can enter water to outside, master cylinder completely by water.
Especially, the master cylinder manual drainage, the master cylinder are discharged in metering draining cylinder, if metering draining cylinder water is expired,
Master cylinder stops draining to metering draining cylinder, after draining cylinder cylinder emptying to be batched, just manually from master cylinder draining to metering draining cylinder；Such as
Fruit master cylinder is not drained just to stop, and now measures draining cylinder less than then metering draining cylinder automatically begins to exhaust liquid.
Especially, draining water absorption rate is calculated by the metering draining cylinder.
Especially, the prepared cylinder stands after water is finished and prepares next technique institute water requirement.
Especially, if the prepared cylinder does not prepare enough water, 80% water has been arranged when measuring draining cylinder, and has prepared cylinder and there was only 50% water
When, send prepared cylinder water shortage alarm.
Especially, access overflow valve in the metering draining cylinder, when overflow wash water is full to metering draining cylinder, it is necessary to wait
Overflow wash water is further continued for after metering draining cylinder emptying.
Especially, the specification of the horizontal pump and metering draining cylinder draining valve need to meet that the speed of master cylinder row's raffinate will
Ask.
Especially, the displacement of draining cylinder is measured every time by curve record.
Water discharge control method proposed by the present invention for dyeing makes all drainings of master cylinder in dyeing pass through
Measure in draining cylinder, ensure that the accuracy of bath raio, be easy to calculate total displacement, water absorption rate is realized using draining cylinder is measured
It is accurate to calculate.
Brief description of the drawings
Fig. 1 is the water discharge control method schematic diagram provided in an embodiment of the present invention for dyeing.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the more thorough of the disclosure understanding
Comprehensively.It should be noted that unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to the present invention's
The implication that those skilled in the art are generally understood that is identical.Term used in the description of the invention is herein
In order to describe the purpose of specific embodiment, it is not intended that in the limitation present invention.
It refer to shown in Fig. 1, Fig. 1 is that the water discharge control method provided in an embodiment of the present invention for dyeing is illustrated
Figure.
Water discharge control method in the present embodiment for dyeing specifically includes：All drainings of master cylinder in dyeing
By metering draining cylinder.The master cylinder is provided with shaving power valve door and power overflow valve to the metering draining cylinder
Door.The metering draining cylinder you be provided with water level pressure sensor.Preparation cylinder is provided with first to the master cylinder and enters water valve and the
Two enter water valve, and the described first inside nominal diameter for entering water valve enters water valve more than described second.
When dyeing is run to master cylinder drain function, open shaving power valve door and pump up water to metering draining cylinder, row
Water closes shaving dynamic drainage to after setting water level, opens horizontal pump and is expelled to metering by power overflow valve goalkeeper's raffinate
Draining cylinder.The setting water level is flexibly set according to the actual requirements in the present embodiment.
After the completion of the master cylinder draining, water emptying in draining cylinder will be measured by opening draining valve.It is described in the present embodiment
Metering draining cylinder externally has at least two draining valves；After the metering draining cylinder water is drained, water discharging valve is always on, until under
Once closed during the master cylinder draining.
The master cylinder enters water from the prepared cylinder, and before entering water and reaching setting value, described first enters water valve unlatching, the
Two enter water valve closing, and when entering water and reaching setting value, described first enters water valve closing, and second enters water valve unlatching, it is ensured that water inlet
Precision.The setting value is 90% in the present embodiment, and when entering water and reaching 90%, described first enters water valve closing, the
Two enter water valve unlatching, and water intake velocity reduces, so as to ensure the precision into water.
Specifically, the metering draining cylinder draining in the present embodiment and master cylinder water inlet separate, the master cylinder draining
To metering draining cylinder after, it is not necessary to measure draining cylinder by water completely it is drained can enter water to outside, master cylinder, realize side draining
Side intakes, and improves efficiency.
The master cylinder manual drainage in the present embodiment, the master cylinder are discharged in metering draining cylinder, if metering draining cylinder
Water is expired, and master cylinder to metering draining cylinder stops draining, after draining cylinder cylinder emptying to be batched, just manually from master cylinder draining to metering draining
Cylinder；Stop if master cylinder is not drained, and now measure draining cylinder less than then metering draining cylinder automatically begins to exhaust liquid.Pass through
The metering draining cylinder calculates draining water absorption rate, specifically, as follows by measuring draining cylinder calculating water absorption rate process：Before before
Master cylinder entered dry cloth water (such as：Cloth weight 1000KG × bath raio 5=5000KG water), cloth can sop up after entering cloth operation certain time
A part of water, remaining water is then discharged to metering draining cylinder.If now metering draining cylinder is metered into 2000KG water, that is given
Cloth has sopped up 5000-2000=3000KG water, and the water absorption rate of this cloth is exactly 3000/1000=3.In the past due to no metering draining
Cylinder, also cannot accurate measurement to this 2000KG water, so having used the water absorption rate calculated after metering draining cylinder just more smart
Really.
Prepared cylinder described in the present embodiment stands after water is finished and prepares next technique institute water requirement.If the prepared cylinder
Water is not prepared enough, when metering draining cylinder has arranged 80% water, and prepares cylinder and there was only 50% water, sends prepared cylinder water shortage alarm,
Staff is reminded to add immediately.
Access overflow valve in the metering draining cylinder in the present embodiment, must when overflow wash water is full to metering draining cylinder
Overflow wash water is further continued for after the draining cylinder emptying to be batched such as palpus.
The specification of horizontal pump described in the present embodiment and metering draining cylinder draining valve need to meet master cylinder row's raffinate
The draining valve of rate request, existing horizontal pump and metering draining cylinder needs to increase.
Measure the displacement of draining cylinder every time by curve record in the present embodiment, staff can intuitively understand row
Regimen condition, is easy to problem analysis.
Technical scheme makes all drainings of master cylinder in dyeing by measuring in draining cylinder, not only ensure that
The accuracy of bath raio, and be easy to calculate total displacement, realize the accurate calculating of water absorption rate using draining cylinder is measured.
It is to pass through one of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment
Computer program instructs the hardware of correlation to complete, and described program can be stored in a computer read/write memory medium,
The program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic disc,
CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of water discharge control method for dyeing, it is characterised in that all drainings of master cylinder pass through in dyeing
Cross metering draining cylinder；The master cylinder is provided with shaving power valve door and power overflow valve door to the metering draining cylinder；Institute
Stating metering draining cylinder, you are provided with water level pressure sensor；Preparation cylinder, which to the master cylinder is provided with first and enters water valve and second, enters water
Valve；Described first inside nominal diameter for entering water valve enters water valve more than described second；When dyeing is run to the master cylinder draining work(
During energy, open shaving power valve door and pump up water to metering draining cylinder, closing shaving dynamic drainage after draining to setting water level, open
Horizontal pump is simultaneously expelled to metering draining cylinder by power overflow valve goalkeeper's raffinate；After the completion of the master cylinder draining, the row of unlatching
Water valve will measure water emptying in draining cylinder；The master cylinder enters water from the prepared cylinder, described before entering water and reaching setting value
First enters water valve unlatching, and second enters water valve closing, and when entering water and reaching setting value, described first enters water valve closing, and second enters
Water valve is opened, it is ensured that the precision of water inlet.
2. the water discharge control method according to claim 1 for dyeing, it is characterised in that the metering draining cylinder
Externally there are at least two draining valves；After the metering draining cylinder water is drained, water discharging valve is always on, until the master next time
Closed during cylinder draining.
3. the water discharge control method according to claim 2 for dyeing, it is characterised in that the metering draining cylinder
Draining separates with master cylinder water inlet, after the master cylinder draining to metering draining cylinder, it is not necessary to measure draining cylinder water is complete
Drained to arrive outside, master cylinder can enter water.
4. the water discharge control method according to claim 3 for dyeing, it is characterised in that the master cylinder is arranged manually
Water, master cylinder are discharged in metering draining cylinder, if metering draining cylinder water is expired, master cylinder stops draining, row to be batched to metering draining cylinder
After the emptying of water vat cylinder, just manually from master cylinder draining to metering draining cylinder；Stop if master cylinder is not drained, and now measure draining
Cylinder is less than then metering draining cylinder automatically begins to exhaust liquid.
5. the water discharge control method according to claim 4 for dyeing, it is characterised in that arranged by the metering
Water vat calculates draining water absorption rate.
6. the water discharge control method according to claim 5 for dyeing, it is characterised in that the prepared cylinder is in water
After being finished, stand and prepare next technique institute water requirement.
7. the water discharge control method according to claim 6 for dyeing, it is characterised in that if the prepared cylinder is not
Water is prepared enough, when metering draining cylinder has arranged 80% water, and prepares cylinder and there was only 50% water, sends prepared cylinder water shortage alarm.
8. the water discharge control method according to claim 7 for dyeing, it is characterised in that the metering draining cylinder
Interior access overflow valve, when overflow wash water is to when measuring draining cylinder completely, it is necessary to wait draining cylinder to be batched to be further continued for overflow after emptying and wash
Water.
9. the water discharge control method according to claim 8 for dyeing, it is characterised in that the horizontal pump and meter
The specification of amount draining cylinder draining valve need to meet the rate request of the master cylinder row raffinate.
10. the water discharge control method according to claim 9 for dyeing, it is characterised in that pass through curve record
The displacement of metering draining cylinder every time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036020.4A CN107653608B (en) | 2017-10-30 | 2017-10-30 | Drainage control method for dyeing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036020.4A CN107653608B (en) | 2017-10-30 | 2017-10-30 | Drainage control method for dyeing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107653608A true CN107653608A (en) | 2018-02-02 |
| CN107653608B CN107653608B (en) | 2020-08-28 |
Family
ID=61095878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036020.4A Active CN107653608B (en) | 2017-10-30 | 2017-10-30 | Drainage control method for dyeing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107653608B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360190A (en) * | 2018-04-27 | 2018-08-03 | 佛山市巴苏尼机械有限公司 | A kind of intelligent overflow washing method for dyeing |
| TWI741210B (en) * | 2018-08-31 | 2021-10-01 | 流亞科技股份有限公司 | Dyeing machine control system with dyeing residual liquid as the control element |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191212990A (en) * | 1912-06-03 | 1913-01-16 | Huldreich Keller | Improvements in or relating to Devic1es for Measuring or Regulating the Quantity of Liquid Forced by a Pump or the like. |
| GB861035A (en) * | 1958-05-20 | 1961-02-15 | Svenska Textilmaskinfabriken A | An improved method of dyeing textile material |
| JPS5966560A (en) * | 1982-09-30 | 1984-04-16 | 株式会社 芦田製作所 | Method and apparatus for measuring evaporated moisture of cheese vacuum dryer |
| CN1693571A (en) * | 2004-05-04 | 2005-11-09 | 三星电子株式会社 | Washing machine having drain casing |
| CN1789168A (en) * | 2005-12-01 | 2006-06-21 | 杭州金源环保工程有限公司 | Method for recycling dyeing-wastewater |
| CN101981247A (en) * | 2008-04-01 | 2011-02-23 | Lg电子株式会社 | Laundry treating machine and control method of the same |
| JP2014237902A (en) * | 2013-06-06 | 2014-12-18 | 株式会社日阪製作所 | Liquid current-type dyeing equipment |
| CN104593976A (en) * | 2015-02-06 | 2015-05-06 | 青岛富润达纺织有限公司 | Low-live bath ratio dyeing device of knitted fabric |
| CN205576512U (en) * | 2016-04-08 | 2016-09-14 | 陈海斌 | Normal atmospheric temperature dyeing circulation system with degree of depth water conservation and energy -conserving effect |
| CN106757931A (en) * | 2015-11-22 | 2017-05-31 | 徐杭婷 | A kind of Temperature for Dyeing Machinery control system |
-
2017
- 2017-10-30 CN CN201711036020.4A patent/CN107653608B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191212990A (en) * | 1912-06-03 | 1913-01-16 | Huldreich Keller | Improvements in or relating to Devic1es for Measuring or Regulating the Quantity of Liquid Forced by a Pump or the like. |
| GB861035A (en) * | 1958-05-20 | 1961-02-15 | Svenska Textilmaskinfabriken A | An improved method of dyeing textile material |
| JPS5966560A (en) * | 1982-09-30 | 1984-04-16 | 株式会社 芦田製作所 | Method and apparatus for measuring evaporated moisture of cheese vacuum dryer |
| CN1693571A (en) * | 2004-05-04 | 2005-11-09 | 三星电子株式会社 | Washing machine having drain casing |
| CN1789168A (en) * | 2005-12-01 | 2006-06-21 | 杭州金源环保工程有限公司 | Method for recycling dyeing-wastewater |
| CN101981247A (en) * | 2008-04-01 | 2011-02-23 | Lg电子株式会社 | Laundry treating machine and control method of the same |
| JP2014237902A (en) * | 2013-06-06 | 2014-12-18 | 株式会社日阪製作所 | Liquid current-type dyeing equipment |
| CN104593976A (en) * | 2015-02-06 | 2015-05-06 | 青岛富润达纺织有限公司 | Low-live bath ratio dyeing device of knitted fabric |
| CN106757931A (en) * | 2015-11-22 | 2017-05-31 | 徐杭婷 | A kind of Temperature for Dyeing Machinery control system |
| CN205576512U (en) * | 2016-04-08 | 2016-09-14 | 陈海斌 | Normal atmospheric temperature dyeing circulation system with degree of depth water conservation and energy -conserving effect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360190A (en) * | 2018-04-27 | 2018-08-03 | 佛山市巴苏尼机械有限公司 | A kind of intelligent overflow washing method for dyeing |
| CN108360190B (en) * | 2018-04-27 | 2020-07-31 | 佛山市巴苏尼机械有限公司 | Intelligent overflow washing method for dyeing process |
| TWI741210B (en) * | 2018-08-31 | 2021-10-01 | 流亞科技股份有限公司 | Dyeing machine control system with dyeing residual liquid as the control element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107653608B (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6212948B1 (en) | Apparatus and method to obtain representative samples of oil well production | |
| CN101302693B (en) | Method and apparatus for automatically delivering cheese dyeing assistants | |
| Narasimha et al. | Relaminarization in highly accelerated turbulent boundary layers | |
| CN107653608A (en) | A kind of water discharge control method for dyeing | |
| CN105040702A (en) | Full-automatic intelligent grouting system | |
| CN204715360U (en) | A kind of fully-automatic intelligent provisions for grouting | |
| CN109269589A (en) | A kind of water volume in water tank calculating system and its calculation method with liquid level regulation | |
| CN107014629A (en) | Water purifier structure performance testing equipment and test method | |
| CN101799466A (en) | Physical simulation device and simulation method for coal bed methane production | |
| CN101608615A (en) | Property of vapor stream vacuum pump automatic measuring system and method for measurement | |
| CN106172142B (en) | System and method for sorting fish passing through fishway | |
| CN106248309B (en) | Intelligent pressure testing machine | |
| JPH02266237A (en) | Combination scale | |
| CN103133458B (en) | A kind of internal leakage detecting device of hydraulic valve | |
| CN208206942U (en) | A kind of food additives fast detector | |
| CN210051911U (en) | Full-automatic evaporation overflow measuring device | |
| CN206960447U (en) | It is a kind of to improve measurement stability and the analyzer structure of the degree of accuracy | |
| CN208313396U (en) | Metering control system for valve plate dosing machine | |
| CN208568540U (en) | A kind of concrete impervious instrument for capableing of self checking | |
| CN109146239A (en) | Based on FDA and theoretical Seepage Safety integrated evaluating method can be opened up | |
| Turan et al. | The effect of trade openness on economic growth: Albanian case | |
| CN203414464U (en) | Dynamic water pressure pavement material washout test device capable of metering washing water quantity | |
| CN103439478B (en) | Pavement material dynamic water pressure washing tester capable of metering washing water amount | |
| CN108843315B (en) | Sensing type comprehensive automatic metering device and oil quality calculation method | |
| CN110220814A (en) | A kind of parametric measurement device and method of polymetallic nodules |
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 | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180202 Assignee: Zhishichen Intelligent Technology (Jiangsu) Co.,Ltd. Assignor: FOSHAN BASUNI MACHINERY CO.,LTD. Contract record no.: X2022990000386 Denomination of invention: A drainage control method for dyeing process Granted publication date: 20200828 License type: Common License Record date: 20220715 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180202 Assignee: Basuni Intelligent Technology (Zhejiang) Co.,Ltd. Assignor: FOSHAN BASUNI MACHINERY CO.,LTD. Contract record no.: X2023990000666 Denomination of invention: A drainage control method for dyeing processes Granted publication date: 20200828 License type: Common License Record date: 20230704 |