CN109667087A - A kind of drying of indigo printing fabric is except slurry equipment - Google Patents
A kind of drying of indigo printing fabric is except slurry equipment Download PDFInfo
- Publication number
- CN109667087A CN109667087A CN201811467996.1A CN201811467996A CN109667087A CN 109667087 A CN109667087 A CN 109667087A CN 201811467996 A CN201811467996 A CN 201811467996A CN 109667087 A CN109667087 A CN 109667087A
- Authority
- CN
- China
- Prior art keywords
- drying
- cloth
- fixed link
- printing fabric
- roller
- 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.)
- Pending
Links
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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
-
- 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
- D06B23/02—Rollers
- D06B23/026—Rollers characterised by particular surface features
-
- 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
- D06B23/04—Carriers or supports for textile materials to be treated
-
- 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, distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
Abstract
The invention discloses a kind of drying of indigo printing fabric except slurry equipment, the drying unit include drying box, two be set to drying box on the left of granny rag rollers, the feed preparation unit roller on the right side of drying box, for arranging cloth sorting mechanism, drying mechanism and Steam Recovery mechanism, described two granny rag roller settings symmetrical above and below, cloth is sent into drying box by the present invention by feed preparation unit roller and granny rag roller, heating, drying is carried out to cloth in baking oven, cloth flash baking is realized, without artificial sunning.
Description
Technical field
The invention belongs to indigo printing fabric production technical fields, more particularly, to a kind of drying of indigo printing fabric except slurry equipment.
Background technique
Indigo printing fabric is a kind of traditional arts and crafts for embodying oriental cultural, and color is simple, and blue bottom is purely blue, and white flower is white
It is simple, it is delicate not fall all customs but, it is elegant fast without blinding, there are distinct civil and national characters.
After indigo printing fabric needs to be dried after its dyeing, following process can be just carried out, the processing effect largely effected on
Rate.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides the automatic drying of one kind, the drying of efficient indigo printing fabric is removed and starched
Equipment.
To achieve the goals above, described the invention adopts the following technical scheme: a kind of drying of indigo printing fabric is except slurry equipment
Drying unit include drying box, two be set to drying box on the left of granny rag rollers, the feed preparation unit roller on the right side of drying box, for arranging
Cloth sorting mechanism, drying mechanism and Steam Recovery mechanism, described two granny rag roller settings symmetrical above and below;Pass through feed preparation unit roller and drawing
Cloth is sent into drying box by cloth rewinder roll, carries out heating, drying to cloth in baking oven, cloth flash baking is realized, without manually drying in the air
It shines.
Further, the dressing mechanism includes the workbench being set in the drying box, set on workbench upper left
Steam plate, the steam generator being connected with steam plate and the standing screw being fixed below workbench, the steam plate following table
Face is equipped with multiple circular holes, and the standing screw lower end penetrates drying box, and standing screw is spirally connected with drying box bottom;Pass through steam
High-temperature steam is blowed to cloth by multiple circular holes on plate, is formed the structure for being similar to vapour iron, is kept cloth ironing uniform, cloth
Can smooth spread apart come, reduce fold;Height of table is adjusted by rotary fixing screw bar, is suitable for different-thickness cloth
The drying of material, it is applied widely and easy to adjust.
Further, the work feed roller surface is equipped with water absorption layer;It is absorbed water by water absorption layer to cloth, is preferably eliminated
The extra moisture content of cloth reduces the moisture content that cloth enters in drying box, reduces energy consumption when drying.
Further, the drying mechanism includes set on the hot wind plate of the workbench upper right, set on steam plate and heat
Partition between aerofoil and the air-heater being connected with hot wind plate, hot wind plate lower surface are equipped with multiple blowholes;Hot wind plate
The upper multiple evenly arranged blowholes of setting blow out hot wind, make cloth thermally equivalent, ensure the quality of cloth, while drying effect
Preferably.
Further, the Steam Recovery mechanism include the exhaust fan being connected with drying box, the first connecting tube, condenser,
Second connecting tube and water receiver, first connecting tube one end are connected to exhaust fan, and the other end is connected to condenser, second connection
Pipe one end is connected to water receiver, and the other end is connected to steam generator;The condensation that the water vapour generated in drying course passes through condenser
Liquefaction, forms liquid water, this operative liquid water is collected into water receiver, then is transported in steam generator, and circulation is reached
The purpose utilized, has saved resource.
Further, the pretreatment unit includes the long fixed link of equidistant multiple groups set on the bottom plate, to be set to two adjacent groups long
The short fixed link of multiple groups between fixed link is rotationally connected with the upper rotating roller of long fixed link, is rotationally connected with lower turn of short fixed link
Dynamic roller and the driving part for driving upper rotating roller and lower rotating roller, the long fixed link height are greater than the height of short fixed link;It is logical
Upper rotating roller and lower rotating roller setting up and down are crossed, cloth can be made to bend in the case where tensioning deformation, and sticked in
Resist printing slurry on cloth does not have preferable deformability, and cloth is in Bending Deformation, so that resist printing slurry fragmentation, convenient for subsequent
Removal.
Further, the upper rotating roller and lower rotation roller surface are equipped with multiple strip protrusions;By the way that rectangle is arranged
Protrusion, can increase the deformation quantity of cloth, so that the resist printing slurry crushing effect sticked on cloth is more preferable, be convenient for subsequent handling
Processing.
Further, the strip convex top is equipped with the buffer part of arc-shaped;At the top of rectangle protrusion, setting is convex
The contact area that can increase with cloth is played, concentrates stress excessive to prevent cloth, cloth is caused to damage, and buffer part is arc-shaped
So that rotating roller is in the course of rotation, rectangle protrusion more sleekly can do contact movement with cloth, to prevent rectangle
Protrusion scratches cloth.
In conclusion cloth is sent into drying box by feed preparation unit roller and granny rag roller, cloth is heated in baking oven
Cloth flash baking is realized in drying, without artificial sunning.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the enlarged drawing at the A of Fig. 1.
Fig. 3 is the enlarged drawing at the B of Fig. 1.
Fig. 4 is the cross-sectional view of strip protrusion of the present invention.
Fig. 5 is partial top view of the present invention.
Fig. 6 is the structural schematic diagram of drying box of the present invention.
Fig. 7 is the structural schematic diagram of steam plate of the present invention.
Fig. 8 is the structural schematic diagram of hot wind plate of the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in figures 1-8, a kind of drying of indigo printing fabric is except slurry equipment, including pedestal 1, drying unit, pretreatment unit, goes
Except device and collection device, the drying unit includes drying box 7, granny rag roller 71, feed preparation unit roller 72, dressing mechanism and Steam Recovery
Mechanism, the corresponding two sides of the drying box 7 are equipped with the opening passed through for cloth, and the granny rag roller 71 is set to right openings, described to send
Cloth rewinder roll 72 is open set on left side, and 72 surface of feed preparation unit roller is equipped with water absorption layer, is absorbed water by water absorption layer to cloth, is preferably gone
In addition to the extra moisture content of cloth, reduce the moisture content that cloth enters in drying box, reduces energy consumption when drying, the drawing
Cloth rewinder roll 71 and feed preparation unit roller 72 select conventional metallic roll, and the dressing mechanism includes workbench 73, steam plate 74, steam generation
Device 75 and standing screw 76,76 upper end of standing screw are fixed on 73 bottom of workbench, and lower end penetrates drying box 7, and is spirally connected
In 7 bottom of drying box, for the standing screw 76 for workbench to be fixed in drying box 7, the steam plate 74 is set to work
Top is connected to by pipeline with steam generator, and cavity is equipped with inside steam plate 74, and lower surface is uniformly provided with multiple circular holes
741, high-temperature steam is blowed to cloth by multiple circular holes on steam plate, the structure for being similar to vapour iron is formed, makes cloth
Ironing is uniform, cloth can smooth spread apart come, reduce fold;Height of table is adjusted by rotary fixing screw bar, is fitted
It is applied widely and easy to adjust for the drying of different-thickness cloth.
The drying mechanism includes hot wind plate 77, partition 78 and air-heater 79, and the hot wind plate 77 passes through a pipeline and heat
Blower 79 is connected to, and 77 bottom of hot wind plate is equipped with multiple blowholes 771, the partition 78 be set to steam plate 74 and hot wind plate 77 it
Between, multiple evenly arranged blowhole blowout hot winds are set on hot wind plate, makes cloth thermally equivalent, ensures the quality of cloth, together
When drying effect it is preferable;The Steam Recovery mechanism includes exhaust fan 81, the first connecting tube 82, condenser 83, the second connecting tube
84 and water receiver 85, described first connecting tube, 82 one end is connected to exhaust fan 81, and the other end is connected to condenser 83, second connection
84 one end of pipe is connected to water receiver 85, and the other end is connected to steam generator 75, and the water vapour generated in drying course passes through condenser
Condensation liquefaction, form liquid water, this operative liquid water is collected into water receiver, then is transported in steam generator, is reached
To the purpose recycled, resource has been saved.
The pretreatment unit includes the long fixed link 21 of multiple groups, the short fixed link 22 of multiple groups, upper rotating roller 23, lower rotating roller 24
And driving part, 21 every groups of the long fixed link are two, are symmetrically fixed on 1 two sides of bottom plate, preferably 3 groups, described short
22 every groups of fixed link are two, are symmetrically fixed on the bottom plate 1, preferably 2 groups, and every group short fixed link 22 is respectively positioned on adjacent length
Among fixed link 21, the long rotating roller 23 is rotationally connected with long fixed link 21, institute by being connected in the drive shaft 25 at its both ends
It states short fixed link 22 and is rotationally connected with short fixed link 22, the length of the long fixed link 21 by being connected in the drive shaft 25 at its both ends
The length that degree is greater than short fixed link 22 can make cloth in the feelings of tensioning by upper rotating roller and lower rotating roller setting up and down
Bending Deformation occurs under condition, and the resist printing slurry sticked on cloth does not have preferable deformability, cloth in Bending Deformation,
So that resist printing slurry fragmentation, is convenient for subsequent removal;The upper rotating roller 21 and lower 22 surface of rotating roller are fixed with multiple strips
Shape protrusion 221 can increase the deformation quantity of cloth, so that sticking in the resist printing slurry on cloth by setting rectangle protrusion
Crushing effect is more preferable, convenient for the processing of subsequent handling;221 top of strip protrusion is equipped with the buffer part of arc-shaped, in length
The top setting protrusion of square protruding can increase the contact area with cloth, concentrate stress excessive to prevent cloth, cause cloth
Damage, and buffer part be arc-shaped make rotating roller in the course of rotation, rectangle protrusion can more sleekly with cloth
Contact movement is done, scratches cloth to prevent rectangle protrusion.
The driving part includes actuator 31, driving wheel 32, driven wheel 33, belt 34 and connecting band 35, the driving
Part 31 is fixed on pedestal 1, selects the conventional motor that can be bought in the market, and the driving wheel 32 is fixed on the actuator 31
Output end, driving wheel 32 selects conventional belt pulley, and the driven wheel 33 is fixed on drive shaft 25, and driven wheel is selected conventional
Belt pulley, the belt 34 select conventional belt, for connecting the driven wheel of driving wheel 31 and the leftmost side, the connecting band 35
Conventional belt is selected, for connecting adjacent driven wheel 33, drives upper rotating roller and lower rotating roller to turn by an actuator
It is dynamic, allow rotating roller and lower rotating roller that identical speed to be kept to rotate, and then cloth can be always maintained at tensioning state, guarantees
Larger deformation can occur for cloth.
The removal device include removal frame 4, feeding roller 41, go slurry knife 42, fixed link 43, fixed frame 44, sliding slot 45 and
Screw rod 46, the removal frame 4 are fixed on pedestal 1, and the feeding roller 41 is rotationally connected with by being connected in the axis at its both ends
Except frame 4, it is described go slurry knife 42 be fixed in fixed link 43 by welding, it is described fixation family 44 be fixed on removal frame 4, institute
Sliding slot 45 is stated to be recessed inwardly to be formed by fixed frame 44, for sliding for fixed link 43, the screw rod 46 is bolted in fixed frame 44,
Its lower end and the fixed link 43 are connected, clean by going slurry knife that will quickly can remove by broken resist printing slurry, and can
To remove slurry knife up degree by mobile rod adjustment, so that slurry knife is gone to cope with the cloth of different elasticity, pass through rotation screw rod, so that it may
Slurry knife is removed to adjust, entire regulating mechanism structure is simple, easy to operate.
The removal frame 4 is equipped with cleaning device, and the cleaning device includes blowing mouth 51, blower 52, air blower 53, receives
Header 54, collecting board 55 and shield 56, the blowing mouth 51 are fixed on the removal frame 4,52 one end of blower connection
Air blower 53, the other end connect blowing mouth 51, and removal frame 4 is fixed on above the collecting board 55, is fixed on collecting box below
54, the shield 56 is fixed on collecting board 55, and collecting board is surrounded, and by being connected with the blowing mouth of hair dryer, can will go to starch
The resist printing slurry of knife removal is blown off from cloth, continues to stick on cloth to prevent slurry, influences the later collection of cloth, and dry
Resist printing slurry can be blown into collecting box by mouth, be slid everywhere to prevent resist printing slurry, increased extra work, influenced processing efficiency.
The collection device includes support frame 61, collecting drum 62, rotation axis 63, belt pulley 64 and connects belt 65, described
Support frame 61 is fixed on the pedestal 1, and the collecting drum 62 is rotatablely connected Ei by the rotation axis 53 being fixed on its both ends
With support frame 61, the belt pulley is fixedly connected on rotation axis 63, and the connection belt 65 selects conventional belt, for connecting
Belt pulley 64 and rightmost side driven wheel can quickly be collected the cloth completed the process by collecting drum, and collecting drum passes through drive
Moving part driving, so that collecting drum speed rotation identical with roller holding is rotated up and down, to prevent collecting process cloth generation fold.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (8)
1. a kind of indigo printing fabric drying is except slurry equipment, including pedestal (1), drying unit, pretreatment unit, removal device and collection
Device, it is characterised in that: the drying unit include drying box (7), two be set to drying box (7) on the left of granny rag rollers (71),
Feed preparation unit roller (72) on the right side of drying box (7), for arranging cloth sorting mechanism, drying mechanism and Steam Recovery mechanism, institute
State two granny rag roller (71) settings symmetrical above and below.
2. indigo printing fabric drying according to claim 1 is except slurry equipment, it is characterised in that: the dressing mechanism includes being set to
The workbench (73) of (7) in the drying box is connected set on the steam plate (74) of workbench upper left and with steam plate (74)
Logical steam generator (75).
3. indigo printing fabric drying according to claim 1 is except slurry equipment, it is characterised in that: feed preparation unit roller (72) surface is set
There is water absorption layer.
4. indigo printing fabric drying according to claim 1 is except slurry equipment, it is characterised in that: the drying mechanism includes being set to
The hot wind plate (77) of workbench (73) upper right, the partition (78) between steam plate and hot wind plate and with hot wind plate
The air-heater (79) being connected, hot wind plate (77) lower surface are equipped with multiple blowholes (771).
5. indigo printing fabric according to claim 1 drying is except slurry equipment, it is characterised in that: the Steam Recovery mechanism includes
Exhaust fan (81), the first connecting tube (82), condenser (83), the second connecting tube (84) and the water receiver being connected with drying box
(85), the first connecting tube (82) one end connection exhaust fan (81), the other end are connected to condenser (83), second connecting tube
(84) one end connection water receiver (85), the other end are connected to steam generator (75).
6. indigo printing fabric according to claim 1 drying is except slurry equipment, it is characterised in that: the pretreatment unit includes etc.
Away from the long fixed link of multiple groups set on the bottom plate (21), be set to the long fixed link of two adjacent groups (21) between the short fixed link of multiple groups (22),
It is rotationally connected with the upper rotating roller (23) of long fixed link (21), the lower rotating roller (24) of short fixed link (22) is rotationally connected with and drives
The driving part of dynamic upper rotating roller (23) and lower rotating roller (24) rotation, the long fixed link (21) are highly greater than short fixed link
(22) height.
7. indigo printing fabric according to claim 6 removes slurry equipment automatically, it is characterised in that: the upper rotating roller (23) and under
It is raised (221) that rotating roller (24) surface is equipped with multiple strips.
8. indigo printing fabric according to claim 7 removes slurry equipment automatically, it is characterised in that: the strip is raised (221)
Top is equipped with the buffer part (222) of arc-shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811467996.1A CN109667087A (en) | 2018-12-03 | 2018-12-03 | A kind of drying of indigo printing fabric is except slurry equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811467996.1A CN109667087A (en) | 2018-12-03 | 2018-12-03 | A kind of drying of indigo printing fabric is except slurry equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109667087A true CN109667087A (en) | 2019-04-23 |
Family
ID=66144973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811467996.1A Pending CN109667087A (en) | 2018-12-03 | 2018-12-03 | A kind of drying of indigo printing fabric is except slurry equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109667087A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110130033A (en) * | 2019-06-05 | 2019-08-16 | 瑞安市长虹染整有限公司 | A kind of jeans drying assembly line that thermal cycle uses |
CN111520993A (en) * | 2020-05-17 | 2020-08-11 | 羊凌峰 | Gauze counting and drying integrated equipment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202316578U (en) * | 2011-10-13 | 2012-07-11 | 北京京杰锐思技术开发有限公司 | Strip steel descaling device |
CN104911846A (en) * | 2015-03-24 | 2015-09-16 | 江苏工程职业技术学院 | Automatic pulp removing device special for blue printcloth |
CN106995993A (en) * | 2017-05-27 | 2017-08-01 | 湖州南浔凯普纺织有限公司 | A kind of steam ironing formula cloth drying machine |
-
2018
- 2018-12-03 CN CN201811467996.1A patent/CN109667087A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202316578U (en) * | 2011-10-13 | 2012-07-11 | 北京京杰锐思技术开发有限公司 | Strip steel descaling device |
CN104911846A (en) * | 2015-03-24 | 2015-09-16 | 江苏工程职业技术学院 | Automatic pulp removing device special for blue printcloth |
CN106995993A (en) * | 2017-05-27 | 2017-08-01 | 湖州南浔凯普纺织有限公司 | A kind of steam ironing formula cloth drying machine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110130033A (en) * | 2019-06-05 | 2019-08-16 | 瑞安市长虹染整有限公司 | A kind of jeans drying assembly line that thermal cycle uses |
CN110130033B (en) * | 2019-06-05 | 2024-02-20 | 瑞安市长虹染整有限公司 | Thermal cycle uses jeans stoving assembly line |
CN111520993A (en) * | 2020-05-17 | 2020-08-11 | 羊凌峰 | Gauze counting and drying integrated equipment |
CN111520993B (en) * | 2020-05-17 | 2023-03-28 | 羊凌峰 | Gauze counting and drying integrated equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106995993A (en) | A kind of steam ironing formula cloth drying machine | |
CN109667087A (en) | A kind of drying of indigo printing fabric is except slurry equipment | |
CN107354644A (en) | A kind of Novel cloth dryer | |
CN110406252A (en) | A kind of cloth drying device of circular screen printer | |
CN206843763U (en) | Steam ironing formula cloth drying machine | |
CN106017028A (en) | Textile drying device | |
CN203615694U (en) | Improved fabric drying machine | |
CN209085243U (en) | A kind of dryer that printing and dyeing are high with drying efficiency | |
CN209181452U (en) | A kind of weaving wool tops combing drying unit | |
CN208349735U (en) | A kind of gas formula leather drying unit | |
CN216048972U (en) | All-round drying equipment is used in light filter production | |
CN208579603U (en) | A kind of Weaving device drying attachment device | |
CN215583104U (en) | Drying machine with heat recovery function | |
CN210663762U (en) | Energy-efficient textile product drying device | |
CN109537216A (en) | A kind of indigo printing fabric removes slurry collecting device automatically | |
CN209978559U (en) | Efficient cloth drying-machine | |
CN109537217A (en) | A kind of indigo printing fabric removes slurry equipment automatically | |
CN209836592U (en) | High-grade fabric printing, dyeing, drying and ironing integrated device | |
CN208205699U (en) | A kind of woven fabric high efficiency drying dewaterer | |
CN209292695U (en) | A kind of weaving dryer | |
CN217560302U (en) | Textile oven | |
CN219589354U (en) | Rotary drying equipment | |
CN109237927A (en) | A kind of strip distribution rapid drying device | |
CN220103648U (en) | Waterproof coiled material polyester cloth processing drying device | |
CN109520258A (en) | A kind of textile dryer |
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 | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |