CN108968122A - A kind of agricultural straw bulking equipment - Google Patents
A kind of agricultural straw bulking equipment Download PDFInfo
- Publication number
- CN108968122A CN108968122A CN201810896796.1A CN201810896796A CN108968122A CN 108968122 A CN108968122 A CN 108968122A CN 201810896796 A CN201810896796 A CN 201810896796A CN 108968122 A CN108968122 A CN 108968122A
- Authority
- CN
- China
- Prior art keywords
- extruding
- chopping
- storehouse
- plate
- straw bulking
- 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
- 239000010902 straw Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 abstract description 37
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000020169 heat generation Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010907 stover Substances 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/025—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction parallel to axis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of agricultural straw bulking equipments, including extruding storehouse and shredder mechanism, shredder mechanism is installed at the upper side of the extruding storehouse, and cast hopper is equipped with above shredder mechanism, it is equipped with chopping case below the cast hopper, and shreds case side and chopping motor is installed, the chopping motor side is located at chopping case inner upper and is connected with bevel gear by drive shaft, and bevel gear lower end is equipped with chopping axis, the chopping axis surface is equipped with chopping blade.In the present invention, material inside extruding storehouse is promoted again under the action of shaft, the material after refinement is filtered by the filter plate of setting, keep material heated more evenly, extruding plate side dome-type shunts lobed interior and is provided with heater strip simultaneously, the heating surface area of material is increased, changes status of the existing straw bulking equipment by promoting material frictional heat generation between shaft and extruding storehouse inner wall, reduces whole energy consumption.
Description
Technical field
The present invention relates to bulking equipment technical field more particularly to a kind of agricultural straw bulking equipments.
Background technique
Extruding is a kind of processing method.It allows raw material to depressurize suddenly in the case where heating, pressurization and is allowed to expand.It is starch-containing
After material heating pressurization, unexpected removal external force and heat source, the process for expanding it rapidly.The extruding of agricultural crop straw is exactly to utilize
Feed manufacturing machine converts the agricultural crop straws such as soybean stalk, corn stover to by a series of physical-chemical reaction can be for family
The edible process such as fowl livestock, under the action of bulking machine internal high temperature high pressure, agricultural crop straw by extruding, may ultimately reach by
Stalk cured, expansion effect, and working mechanism is that corn stover by screw extruding mode is fed to bulking machine, at this
Screw spiral pushes material to flow towards axis direction during a, under the action of the friction of screw spiral, machine barrel and material, object
Material is squeezed, stirs and is sheared by strong, is finally reached the purpose for being refined, being homogenized, the pressure and temperature inside certain machine
It can increase, so that the stalk material curing being crushed inside it, becomes die hole of the paste from bulking machine by powdered
It sprays.
Some straw bulking equipment do not have a shredder mechanism at present, and when extruding is in the stalk investment bulking equipment after shredding
Carry out material curing, this extruding mode heavy workload, low output.In addition to this, existing straw bulking equipment is by promoting shaft
The material frictional heat generation between the inner wall of extruding storehouse, this heating method energy consumption is high, and material uneven heating in Builking cavity is even, from
And extruding is caused to be not thorough, influence material puffing quality.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of agricultural straw extruding proposed is set
It is standby.
To achieve the goals above, present invention employs following technical solutions: a kind of agricultural straw bulking equipment, including swollen
Change storehouse and shredder mechanism, shredder mechanism is installed, and be equipped with cast hopper above shredder mechanism at the upper side of the extruding storehouse, it is described
It is equipped with chopping case below cast hopper, and shreds case side and chopping motor is installed, the chopping motor side is located in chopping case
Bevel gear is connected with by drive shaft above portion, and bevel gear lower end is equipped with chopping axis, the chopping axis surface, which is equipped with, cuts
Broken blade is equipped with propulsion shaft inside the extruding storehouse, and shaft one end is promoted to be equipped with filter plate, and extruding storehouse one end is logical
It crosses and is threaded with extruding plate, and one side surface of extruding plate is equipped with and shunts protrusion, the shunting lobed interior is equipped with heater strip, institute
It states extruding plate a side edge and is equipped with extruding ring, one side surface of extruding plate, which is located to shunt to run through between protrusion and extruding ring, to be opened up
There is discharge hole, extruding orlop portion is connected with supporting leg, and supporting leg side is located at extruding plate lower section and is equipped with splicing plate.
Preferably, extruding storehouse side is connected with belt by belt wheel, and side is connected with by belt wheel below belt
Motor, the belt side are equipped with shield.
Preferably, the filter plate is round pie structure, and filter plate surface offers multiple circular holes.
Preferably, the extruding plate is formed by shunting protrusion, heater strip, extruding ring and discharge hole, and is shunted protrusion and be
Hemispherical dome structure, the discharge hole are coniform hole.
Preferably, the extruding storehouse is divided into two parts from left to right, and a part of external form is cylindrical-shaped structure, another external form
It is divided into round-like structure.
Preferably, the propulsion shaft longitudinal center line, filter plate axial centerline and extruding storehouse longitudinal center line are overlapped.
Compared with prior art, the beneficial effects of the invention are as follows；Firstly, the material inside extruding storehouse promotes the work of shaft again
Under, the material after refinement is filtered by the filter plate of setting, keeps material heated more evenly, while extruding plate side hemisphere
Type shunts lobed interior and is provided with heater strip, increases the heating surface area of material, changes existing straw bulking equipment and turns by promoting
The status of material frictional heat generation, reduces whole energy consumption between axis and extruding storehouse inner wall, divides secondly, one side surface of extruding plate is located at
Through multiple taper discharge holes are offered between stream protrusion and extruding ring, disperse the position of material ejection, increases material spray
The contact area of moment and air out reaches abundant extruding and increases large-tonnage purpose, at the same discharge hole can according to abrasion condition,
It dismantled, repaired by the screw thread inside extruding ring, it is convenient and efficient, finally, the shredder mechanism of straw bulking equipment setting,
Directly the material not crushed can directly be knocked down in cast hopper, by shredding motor driven bevel-gear rotating, be cut to drive
Broken blade rotary cutting broken material, the material after chopping is directly entered in extruding storehouse and is cured, to improve production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of agricultural straw bulking equipment proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of agricultural straw bulking equipment proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of agricultural straw bulking equipment proposed by the present invention.
Marginal data:
1- extruding storehouse, 2- belt, 3- motor, 4- shield, 5- shredder mechanism, 6- promote shaft, 7- supporting leg, 8- filter plate, 9-
Extruding plate, 10- shunt protrusion, 11- heater strip, 12- splicing plate, 13- cast hopper, 14- and shred motor, 15- chopping blade, 16-
Bevel gear, 17- chopping case, 18- shred axis, 19- extruding ring, 20- discharge hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are 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 shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, a kind of agricultural straw bulking equipment, including extruding storehouse 1 and shredder mechanism 5,1 top one of extruding storehouse
Side is equipped with shredder mechanism 5, and cast hopper 13 is equipped with above shredder mechanism 5, chopping case 17 is equipped with below cast hopper 13, and shred
17 side of case is equipped with chopping motor 14, and chopping 14 side of motor is located at chopping 17 inner upper of case and is connected with umbrella by drive shaft
Gear 16, and 16 lower end of bevel gear is equipped with chopping axis 18, chopping 18 surface of axis is equipped with chopping blade 15, inside extruding storehouse 1
It being equipped with and promotes shaft 6, and promote 6 one end of shaft that filter plate 8 is installed, 1 one end of extruding storehouse has been connected through a screw thread extruding plate 9,
And 9 one side surface of extruding plate is equipped with and shunts raised 10, shunts 10 inside of protrusion and is equipped with heater strip 11,9 a side of extruding plate edge is set
There is extruding ring 19,9 one side surface of extruding plate, which is located to shunt to run through between protrusion 10 and extruding ring 19, offers discharge hole 20, extruding
1 bottom of storehouse is connected with supporting leg 7, and 7 side of supporting leg is located at below extruding plate 9 and is equipped with splicing plate 12.
1 side of extruding storehouse is connected with belt 2 by belt wheel, and 2 lower section side of belt is connected with motor 3, skin by belt wheel
3 side of band is equipped with shield 4, and shield 4 covers belt 2 and belt wheel, prevents belt 2 from causing harm to the human body, and filter plate 8 is round pie
Structure, and 8 surface of filter plate offers multiple circular holes, can filter the material in extruding storehouse 1 after refinement, prevent material to discharge hole
20 result in blockage, and extruding plate 9 is formed by shunting protrusion 10, heater strip 11, extruding ring 19 and discharge hole 20, and shunt protrusion 10
For hemispherical dome structure, discharge hole 20 is coniform hole, and extruding storehouse 1 is divided into two parts from left to right, and a part of external form is cylindric knot
Structure, another external form are divided into round-like structure, promote 6 longitudinal center line of shaft, in 1 axial direction of 8 axial centerline of filter plate and extruding storehouse
Heart line is overlapped, and there are three chopping blade 15 is equally spaced from top to bottom, and chopping blade 15 is four leaf sickle shaped blades.
Working principle: in use, the shredder mechanism 5 of straw bulking equipment setting, the material that will directly can not crushed
It is directly knocked down from cast hopper 13 in chopping case 17, drives bevel gear 16 to rotate by chopping motor 14, to drive shredder bar
15 rotary cutting broken material of piece, the material after chopping are directly entered in extruding storehouse 1 and are cured, and the material inside extruding storehouse 1 pushes away again
It under the action of shaft 6, is filtered by the material after 8 pairs of filter plate refinements of setting, keeps material heated more evenly while swollen
Change 9 side dome-type of plate shunting protrusion 10 and be internally provided with heater strip 11, increases the heating surface area of material, change existing stalk
Status of the bulking equipment by promoting material frictional heat generation between shaft 6 and 1 inner wall of extruding storehouse, reduces whole energy consumption, extruding plate 9
One side surface, which is located at, to be shunted between protrusion 10 and extruding ring 19 through multiple taper discharge holes 20 are offered, and material ejection has been dispersed
Position, increase material spray moment and air contact area, reach abundant extruding and increase large-tonnage purpose, simultaneously go out
Material hole 20 can be dismantled by the screw thread inside extruding ring 19, be repaired according to abrasion condition, convenient and efficient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of agricultural straw bulking equipment, including extruding storehouse (1) and shredder mechanism (5), which is characterized in that the extruding storehouse
(1) upper side is equipped with shredder mechanism (5), and is equipped with cast hopper (13) above shredder mechanism (5), under the cast hopper (13)
Side is equipped with chopping case (17), and shreds case (17) side and be equipped with chopping motor (14), and chopping motor (14) side is located at
Chopping case (17) inner upper is connected with bevel gear (16) by drive shaft, and bevel gear (16) lower end is equipped with chopping axis
(18), chopping axis (18) surface is equipped with chopping blade (15), is equipped with inside the extruding storehouse (1) and is promoted shaft (6),
And shaft (6) one end is promoted to be equipped with filter plate (8), described extruding storehouse (1) one end has been connected through a screw thread extruding plate (9), and swollen
Change (9) one side surface of plate and be equipped with shunting protrusion (10), the shunting is equipped with heater strip (11) inside raised (10), the extruding plate
(9) a side is along being equipped with extruding ring (19), (9) one side surface of extruding plate be located at shunt raised (10) and extruding ring (19) it
Between through offering discharge hole (20), extruding storehouse (1) bottom is connected with supporting leg (7), and supporting leg (7) side is located at extruding plate
(9) lower section is equipped with splicing plate (12).
2. a kind of agricultural straw bulking equipment according to claim 1, which is characterized in that extruding storehouse (1) side is logical
It crosses belt wheel to be connected with belt (2), and side is connected with motor (3) by belt wheel below belt (2), belt (3) the side peace
Equipped with shield (4).
3. a kind of agricultural straw bulking equipment according to claim 1, which is characterized in that the filter plate (8) is round pie
Structure, and filter plate (8) surface offers multiple circular holes.
4. a kind of agricultural straw bulking equipment according to claim 1, which is characterized in that the extruding plate (9) is by dividing
Raised (10), heater strip (11), extruding ring (19) and discharge hole (20) composition are flowed, and shunting raised (10) is hemispherical dome structure,
The discharge hole (20) is coniform hole.
5. a kind of agricultural straw bulking equipment according to claim 1, which is characterized in that the extruding storehouse (1) is from left-hand
The right side is divided into two parts, and a part of external form is cylindrical-shaped structure, and another external form is divided into round-like structure.
6. a kind of agricultural straw bulking equipment according to claim 1, which is characterized in that the propulsion shaft (6) is axial
Center line, filter plate (8) axial centerline and extruding storehouse (1) longitudinal center line are overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896796.1A CN108968122A (en) | 2018-08-08 | 2018-08-08 | A kind of agricultural straw bulking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896796.1A CN108968122A (en) | 2018-08-08 | 2018-08-08 | A kind of agricultural straw bulking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108968122A true CN108968122A (en) | 2018-12-11 |
Family
ID=64555428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896796.1A Pending CN108968122A (en) | 2018-08-08 | 2018-08-08 | A kind of agricultural straw bulking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108968122A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998139A (en) * | 2019-05-20 | 2019-07-12 | 吉林大学 | A kind of stalk separating twice extruder and method |
| CN110403217A (en) * | 2019-08-30 | 2019-11-05 | 淮北市乾乾生物科技有限公司 | A kind of livestock feed processing extruding apparatus and its application method |
| CN112471569A (en) * | 2020-11-24 | 2021-03-12 | 界首市鑫辉煌机械科技有限公司 | Multifunctional bean product puffing machine |
| CN115316682A (en) * | 2022-08-04 | 2022-11-11 | 六安市臻天然宠物食品股份有限公司 | Puffed dry food for dogs and puffing equipment thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010064551A (en) * | 1999-12-29 | 2001-07-09 | 김동민 | Apparatus for making garbage into dry pellets for animal feed |
| CN204540757U (en) * | 2015-03-17 | 2015-08-12 | 黑龙江省聚拢乾坤农业技术开发有限公司 | A kind of novel straw expanded pellet diet machine |
| CN205358168U (en) * | 2016-01-08 | 2016-07-06 | 孟申 | A popped first device for straw bulking machine |
| CN106376965A (en) * | 2016-11-30 | 2017-02-08 | 南京集羽电子科技有限公司 | Anti-blocking screw extrusion granulator |
-
2018
- 2018-08-08 CN CN201810896796.1A patent/CN108968122A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010064551A (en) * | 1999-12-29 | 2001-07-09 | 김동민 | Apparatus for making garbage into dry pellets for animal feed |
| CN204540757U (en) * | 2015-03-17 | 2015-08-12 | 黑龙江省聚拢乾坤农业技术开发有限公司 | A kind of novel straw expanded pellet diet machine |
| CN205358168U (en) * | 2016-01-08 | 2016-07-06 | 孟申 | A popped first device for straw bulking machine |
| CN106376965A (en) * | 2016-11-30 | 2017-02-08 | 南京集羽电子科技有限公司 | Anti-blocking screw extrusion granulator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998139A (en) * | 2019-05-20 | 2019-07-12 | 吉林大学 | A kind of stalk separating twice extruder and method |
| CN110403217A (en) * | 2019-08-30 | 2019-11-05 | 淮北市乾乾生物科技有限公司 | A kind of livestock feed processing extruding apparatus and its application method |
| CN112471569A (en) * | 2020-11-24 | 2021-03-12 | 界首市鑫辉煌机械科技有限公司 | Multifunctional bean product puffing machine |
| CN115316682A (en) * | 2022-08-04 | 2022-11-11 | 六安市臻天然宠物食品股份有限公司 | Puffed dry food for dogs and puffing equipment thereof |
| CN115316682B (en) * | 2022-08-04 | 2024-01-23 | 六安市臻天然宠物食品股份有限公司 | Puffed dry food for dogs and puffing equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108968122A (en) | A kind of agricultural straw bulking equipment | |
| EP0608268B1 (en) | Sterile pelleted feed product and extruder apparatus for producing same | |
| TWI546015B (en) | Improved preconditioner for extrusion systems and method of processing a food or feed material | |
| CN205673027U (en) | A kind of stalk crasher | |
| CN204261758U (en) | Maize peel pulverizer | |
| CN205435965U (en) | Multiple reducing mechanism of traditional chinese medicine for pharmaceutical workshop | |
| CN206333039U (en) | Wind spraying aid type wire kneading machine | |
| CN206356104U (en) | A kind of multi-functional Kiwi berry pulper | |
| CN207560849U (en) | A kind of agricultural stalk pulverizer | |
| CN212035935U (en) | Livestock-raising feed processing device | |
| CN106717675A (en) | Integrated form straw millstone | |
| CN103462199A (en) | Bulking machine | |
| US20220087303A1 (en) | Extruder to nixtamalize maize fractions | |
| CN106171325B (en) | A kind of dark green stalk beating device | |
| CN205868455U (en) | High -efficient reducing mechanism | |
| CN208131178U (en) | A kind of grinding device of mushroom | |
| CN203676094U (en) | Extruding-bulking device for bulking machine | |
| CN105289810A (en) | Straw smashing and granulation all-in-one machine | |
| US2382040A (en) | Corn shelling and shredding machine | |
| CN206260300U (en) | A kind of bract chopping and throwing mechanism of maize harvesting machine | |
| CN212468036U (en) | Aquaculture fertilizer granulator | |
| CN210929566U (en) | Energy-conserving fodder prilling granulator | |
| CN208597325U (en) | A kind of silage harvester tooth form seed damage device | |
| CN210675095U (en) | Granulator for agricultural production | |
| CN106563542A (en) | Kiwi fruit pulper |
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 |
Application publication date: 20181211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |