CN109550741B - Intelligence rubber bits processing apparatus - Google Patents
Intelligence rubber bits processing apparatus Download PDFInfo
- Publication number
- CN109550741B CN109550741B CN201811295538.4A CN201811295538A CN109550741B CN 109550741 B CN109550741 B CN 109550741B CN 201811295538 A CN201811295538 A CN 201811295538A CN 109550741 B CN109550741 B CN 109550741B
- Authority
- CN
- China
- Prior art keywords
- metal
- section
- hollow shell
- end part
- metal coil
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
Abstract
The invention relates to the technical field of automation, in particular to an intelligent eraser scrap treatment device, which is characterized in that a hollow shell is divided into an adsorption section, a trigger section and a collection section, wherein an accommodating groove is formed in the adsorption section, so that the use amount of an eraser can be controlled conveniently; the rubber crumb compacting treatment is realized by arranging a forming mechanism in the other end part opposite to one end part of the hollow shell and matching with a forming groove arranged on the inner side wall of the other end part opposite to one end part of the hollow shell; the design not only can automatically suck the eraser crumbs into the hollow shell to prevent the unsanitary phenomenon, but also can perform compaction treatment on the sucked eraser crumbs so as to better collect the poured eraser crumbs.
Description
Technical Field
The invention relates to the technical field of automation, in particular to an intelligent rubber scrap processing device.
Background
With the continuous progress of science and technology, the existing eraser is greatly improved compared with the existing eraser, the function is more complete, some erasers can erase pencil marks, some erasers can erase ball pen marks, or erasers which can erase fountain pen marks, however, no matter which eraser is used, eraser scraps are inevitably left, the eraser scraps fall on a table or the ground, the eraser is inconvenient to clean, the cleanness and tidiness of the surrounding environment are affected, the existing eraser scrap adsorption device only adsorbs and recovers the eraser scraps, compaction treatment is not carried out, the eraser scraps are still scattered and are difficult to recover, and therefore, the eraser box capable of automatically treating the eraser scraps is particularly needed to be provided, and the adsorption and compaction treatment of the eraser scraps are achieved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an intelligent rubber scrap processing device.
In order to solve the technical problems, the invention adopts the technical scheme that:
an intelligent rubber scrap treatment device is characterized by comprising a strip-shaped hollow shell, wherein the hollow shell comprises an adsorption section, a trigger section and a collection section which are sequentially connected;
one end part of the adsorption section is an accommodating groove which is formed in an integrated mode and is formed in the outer side wall of one end part of the hollow shell, the shape of the accommodating groove is matched with that of the rubber, two adsorption ports which are respectively located on two opposite sides of the accommodating groove are formed in one end part of the hollow shell, a first metal coil is arranged in one end part of the hollow shell, and the first metal coil is arranged corresponding to the adsorption ports;
the triggering section comprises two elastic pipelines and a metal top column, two ends of each elastic pipeline are respectively communicated with the adsorption section and the collection section, the metal top column is positioned between the two elastic pipelines, one end of the metal top column is fixedly connected with the other end, opposite to one end of the adsorption section, of the other end, and one end of the metal top column is electrically connected with the first metal coil; the side wall of the trigger section comprises an insulating layer positioned on an outer layer and a metal layer positioned on an inner layer, the insulating layer is attached to the metal layer, the first metal coil is in electrical contact with the metal layer, and the metal top pillar is in electrical contact with the metal layer;
the collecting section is positioned at the other end part opposite to one end part of the hollow shell, a power supply is arranged on the collecting section, an electric terminal of the power supply is arranged corresponding to the other end of the metal ejection column and has a preset interval with the end face of the other end of the metal ejection column, and the preset interval is matched with the deformation quantity of the elastic pipeline in the axial direction of the elastic pipeline;
the rubber crumb forming device is characterized in that the inner side wall of the other end part, opposite to one end part, of the hollow shell is provided with an integrally formed cylindrical forming groove, a forming mechanism is arranged inside the other end part, opposite to one end part, of the hollow shell and comprises a telescopic rod and a pressing plate, one end of the telescopic rod is fixed on the inner side wall of the hollow shell, the other end of the telescopic rod is fixedly connected with the pressing plate, the shape of the pressing plate is matched with the shape of the radial section of the forming groove, and when the telescopic rod moves along the axis of the forming groove, the pressing plate stretches into the forming groove to compact rubber crumb.
The invention has the beneficial effects that: the hollow shell is divided into an adsorption section, a trigger section and a collection section, the adsorption section is provided with an accommodating groove, the use amount of an eraser is favorably controlled, a metal top column is contacted with a power supply of the collection section through the deformation amount generated by an elastic pipeline arranged on the trigger section, and power is supplied to a first metal coil after the metal top column is contacted with the power supply, so that a first electrostatic force is generated on the first metal coil, and eraser dust is sucked into the hollow shell; the rubber crumb compacting treatment is realized by arranging a forming mechanism in the other end part opposite to one end part of the hollow shell and matching with a forming groove arranged on the inner side wall of the other end part opposite to one end part of the hollow shell; the design not only can automatically suck the eraser crumbs into the hollow shell to prevent the unsanitary phenomenon, but also can perform compaction treatment on the sucked eraser crumbs so as to better collect the poured eraser crumbs.
Drawings
FIG. 1 illustrates an intelligent crumb rubber treatment device in accordance with the present invention;
description of reference numerals:
1. a hollow housing; 2. accommodating grooves; 3. an adsorption port; 4. a first metal coil; 5. a power source;
6. a telescopic rod; 7. pressing a plate; 8. and (4) a metal top column.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the hollow shell is divided into an adsorption section, a triggering section and a collecting section, so that the automatic adsorption and compaction treatment functions of the eraser crumbs are realized.
Referring to fig. 1, the intelligent rubber scrap processing device of the invention is characterized by comprising a strip-shaped hollow shell, wherein the hollow shell comprises an adsorption section, a trigger section and a collection section which are sequentially connected;
one end part of the adsorption section is an accommodating groove which is formed in an integrated mode and is formed in the outer side wall of one end part of the hollow shell, the shape of the accommodating groove is matched with that of the rubber, two adsorption ports which are respectively located on two opposite sides of the accommodating groove are formed in one end part of the hollow shell, a first metal coil is arranged in one end part of the hollow shell, and the first metal coil is arranged corresponding to the adsorption ports;
the triggering section comprises two elastic pipelines and a metal top column, two ends of each elastic pipeline are respectively communicated with the adsorption section and the collection section, the metal top column is positioned between the two elastic pipelines, one end of the metal top column is fixedly connected with the other end, opposite to one end of the adsorption section, of the other end, and one end of the metal top column is electrically connected with the first metal coil; the side wall of the trigger section comprises an insulating layer positioned on an outer layer and a metal layer positioned on an inner layer, the insulating layer is attached to the metal layer, the first metal coil is in electrical contact with the metal layer, and the metal top pillar is in electrical contact with the metal layer;
the collecting section is positioned at the other end part opposite to one end part of the hollow shell, a power supply is arranged on the collecting section, an electric terminal of the power supply is arranged corresponding to the other end of the metal ejection column and has a preset interval with the end face of the other end of the metal ejection column, and the preset interval is matched with the deformation quantity of the elastic pipeline in the axial direction of the elastic pipeline;
the rubber crumb forming device is characterized in that the inner side wall of the other end part, opposite to one end part, of the hollow shell is provided with an integrally formed cylindrical forming groove, a forming mechanism is arranged inside the other end part, opposite to one end part, of the hollow shell and comprises a telescopic rod and a pressing plate, one end of the telescopic rod is fixed on the inner side wall of the hollow shell, the other end of the telescopic rod is fixedly connected with the pressing plate, the shape of the pressing plate is matched with the shape of the radial section of the forming groove, and when the telescopic rod moves along the axis of the forming groove, the pressing plate stretches into the forming groove to compact rubber crumb.
From the above description, the beneficial effects of the present invention are: the hollow shell is divided into an adsorption section, a trigger section and a collection section, the adsorption section is provided with an accommodating groove, the use amount of an eraser is favorably controlled, a metal top column is contacted with a power supply of the collection section through the deformation amount generated by an elastic pipeline arranged on the trigger section, and power is supplied to a first metal coil after the metal top column is contacted with the power supply, so that a first electrostatic force is generated on the first metal coil, and eraser dust is sucked into the hollow shell; the rubber crumb compacting treatment is realized by arranging a forming mechanism in the other end part opposite to one end part of the hollow shell and matching with a forming groove arranged on the inner side wall of the other end part opposite to one end part of the hollow shell; the design not only can automatically suck the eraser crumbs into the hollow shell to prevent the unsanitary phenomenon, but also can perform compaction treatment on the sucked eraser crumbs so as to better collect the poured eraser crumbs.
Further, the preset distance is 5mm-10 mm.
From the above description, it can be known that setting the preset distance to be 5mm-10mm can ensure that the deformation amount of the elastic pipeline is matched with the preset distance, so that the circuit is switched on to supply power to the first metal coil, and electrostatic force is generated.
Furthermore, the collecting section is provided with a chip removal port and a cover plate arranged on the chip removal port, one end of the cover plate is hinged with one end of the edge where the chip removal port is located, and the other end of the cover plate is connected with the other end, opposite to the one end of the edge where the chip removal port is located, of the cover plate in a buckling mode.
From the above description, it is clear that by providing a chip removal opening, further processing of the rubber chips is facilitated.
Furthermore, a second metal coil is arranged in the collecting section and electrically connected with the metal top pillar, and the electrostatic force generated on the second metal coil is larger than that generated on the first metal coil.
As can be seen from the above description, by providing the second metal coil inside the collecting section, the suction of the eraser dust into the exhaust port is facilitated.
Further, a controller is arranged in the collecting section, the controller is electrically connected with the first metal coil and the second metal coil respectively, and the controller is configured to control the second metal coil to start generating the electrostatic force when the first metal coil stops generating the electrostatic force.
From the above description, it can be known that, by arranging the controller in the collecting section, the rubber crumb can be sucked into the sucking section and then the sucking function is stopped to start the rubber crumb compacting function, so that the sucking and compacting of the rubber crumb are realized.
Furthermore, the movement distance of the telescopic rod is not more than the distance between the pressing plate and the bottom of the forming groove.
As can be seen from the above description, this arrangement avoids crushing of the molding grooves by the pressing plate.
Furthermore, the driving part of the telescopic rod is electrically connected with the controller.
From the above description, can control the telescopic link motion through the controller, and then realize the compaction processing function of rubber bits.
Furthermore, the elastic pipeline is made of rubber.
As can be seen from the above description, the elastic tube is made of rubber, so that the elastic tube can be deformed properly when being stressed.
Referring to fig. 1, a first embodiment of the present invention is:
an intelligent rubber scrap processing device is characterized by comprising a strip-shaped hollow shell 1, wherein the hollow shell 1 comprises an adsorption section, a trigger section and a collection section which are sequentially connected;
one end part of the adsorption section is that the outer side wall of one end part of the hollow shell 1 is provided with an integrally formed accommodating groove 2, the shape of the accommodating groove 2 is matched with that of an eraser, one end part of the hollow shell 1 is provided with two adsorption ports 3 which are respectively positioned at two opposite sides of the accommodating groove 2, a first metal coil 4 is arranged in one end part of the hollow shell 1, and the first metal coil 4 is arranged corresponding to the adsorption ports 3;
the triggering section comprises two elastic pipelines and a metal top column 8, two ends of each elastic pipeline are respectively communicated with the adsorption section and the collection section, the metal top column 8 is positioned between the two elastic pipelines, one end of the metal top column 8 is fixedly connected with the other end, opposite to one end of the adsorption section, of the other end, and one end of the metal top column 8 is electrically connected with the first metal coil 4; the side wall of the trigger section comprises an insulating layer positioned on an outer layer and a metal layer positioned on an inner layer, the insulating layer is attached to the metal layer, the first metal coil 4 is in electrical contact with the metal layer, and the metal top pillar 8 is in electrical contact with the metal layer;
the collecting section is located at the other end opposite to one end of the hollow shell 1, a power supply 5 is arranged on the collecting section, an electric terminal of the power supply 5 is arranged corresponding to the other end of the metal ejection column 8, a preset distance is formed between the electric terminal and the end face of the other end of the metal ejection column 8, the preset distance is matched with the deformation amount of the elastic pipeline in the axial direction, and the metal ejection column 8 can be just contacted with the power supply 5 when the elastic pipeline deforms, so that a circuit is switched on; the preset distance is 5mm-10mm, the preferable preset distance is 8mm, and when the preset distance is 8mm, the contact effect of the metal top column 8 and the power supply 5 can be the best, the triggering reaction time is shortened, and the adsorption effect is improved; the elastic pipeline is made of rubber.
The collecting section is provided with a chip removal port and a cover plate arranged on the chip removal port, one end of the cover plate is hinged to one end of the edge where the chip removal port is located, and the other end of the cover plate is connected with the other end, opposite to one end of the edge where the chip removal port is located, of the cover plate in a buckling mode.
And a second metal coil is arranged in the collection section, the second metal coil is electrically connected with the metal top pillar 8, the volume of the second metal coil is larger than that of the first metal coil 4, so that the electrostatic force generated on the second metal coil is larger than that generated on the first metal coil, and the thickness of the second metal coil relative to the vertical direction of the forming groove is smaller than the depth of the forming groove, so that a rubber crumb compacting space is reserved.
And a controller is also arranged in the collecting section, the controller is respectively electrically connected with the first metal coil 4 and the second metal coil, and the controller is configured to control the second metal coil to start generating the electrostatic force when the first metal coil 4 stops generating the electrostatic force.
The inner side wall of the other end part opposite to one end part of the hollow shell 1 is provided with an integrally formed cylindrical forming groove, the other end part opposite to one end part of the hollow shell is internally provided with a forming mechanism, the forming mechanism comprises an expansion link 6 and a pressing plate 7, one end of the expansion link 6 is fixed on the inner side wall of the hollow shell 1, the other end of the expansion link 6 is fixedly connected with the pressing plate 7, the shape of the pressing plate 7 is matched with the shape of the radial section of the forming groove, the pressing plate 7 extends into the forming groove to compact the rubber crumbs when the expansion link 6 moves along the axis of the forming groove, and the movement distance of the expansion link 6 is not more than the distance between the pressing plate 7 and the bottom of the forming groove; the driving part of the telescopic rod 6 is electrically connected with the controller.
In summary, the intelligent rubber crumb processing device provided by the invention is characterized in that the hollow shell is divided into the adsorption section, the trigger section and the collection section, the adsorption section is provided with the containing groove, so that the use amount of the rubber is favorably controlled, the metal top pillar is in contact with the power supply of the collection section through the deformation amount generated by the elastic pipeline arranged on the trigger section, and the first metal coil is powered after the metal top pillar is in contact with the power supply, so that a first electrostatic force is generated on the first metal coil, and the rubber crumb is sucked into the hollow shell; the rubber crumb compacting treatment is realized by arranging a forming mechanism in the other end part opposite to one end part of the hollow shell and matching with a forming groove arranged on the inner side wall of the other end part opposite to one end part of the hollow shell; the design not only can automatically suck the eraser crumbs into the hollow shell to prevent the unsanitary phenomenon, but also can perform compaction treatment on the sucked eraser crumbs so as to better collect the poured eraser crumbs.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. An intelligent rubber scrap treatment device is characterized by comprising a strip-shaped hollow shell, wherein the hollow shell comprises an adsorption section, a trigger section and a collection section which are sequentially connected;
an integrally formed accommodating groove is formed in the outer side wall of one end part of the adsorption section, corresponding to the outer side wall of one end part of the hollow shell, the shape of the accommodating groove is matched with that of the rubber, two adsorption ports which are respectively positioned on two opposite sides of the accommodating groove are formed in one end part of the hollow shell, a first metal coil is arranged in one end part of the hollow shell, and the first metal coil is arranged corresponding to the adsorption ports;
the triggering section comprises two elastic pipelines and a metal top column, two ends of each elastic pipeline are respectively communicated with the adsorption section and the collection section, the metal top column is positioned between the two elastic pipelines, one end of the metal top column is fixedly connected with the other end, opposite to one end of the adsorption section, of the other end, and one end of the metal top column is electrically connected with the first metal coil; the side wall of the elastic pipeline comprises an insulating layer positioned on an outer layer and a metal layer positioned on an inner layer, the insulating layer is attached to the metal layer, the first metal coil is in electrical contact with the metal layer, and the metal top pillar is in electrical contact with the metal layer;
the collecting section is positioned at the other end part opposite to one end part of the hollow shell, a power supply is arranged on the collecting section, an electric terminal of the power supply is arranged corresponding to the other end of the metal ejection column and has a preset interval with the end face of the other end of the metal ejection column, and the preset interval is matched with the deformation quantity of the elastic pipeline in the axial direction of the elastic pipeline;
the rubber crumb forming device is characterized in that the inner side wall of the other end part, opposite to one end part, of the hollow shell is provided with an integrally formed cylindrical forming groove, a forming mechanism is arranged inside the other end part, opposite to one end part, of the hollow shell and comprises a telescopic rod and a pressing plate, one end of the telescopic rod is fixed on the inner side wall of the hollow shell, the other end of the telescopic rod is fixedly connected with the pressing plate, the shape of the pressing plate is matched with the shape of the radial section of the forming groove, and when the telescopic rod moves along the axis of the forming groove, the pressing plate stretches into the forming groove to compact rubber crumb.
2. An intelligent oak dust disposal apparatus according to claim 1 wherein the predetermined distance is from 5mm to 10 mm.
3. The intelligent rubber crumb processing device according to claim 1, wherein the collecting section is provided with a crumb discharging port and a cover plate arranged on the crumb discharging port, one end of the cover plate is hinged with one end of the edge where the crumb discharging port is located, and the other end of the cover plate is connected with the other end of the edge where the crumb discharging port is located, which is opposite to the other end of the edge where the crumb discharging port is located, in a buckling manner.
4. The intelligent rubber crumb processing device of claim 3 wherein a second metal coil is arranged inside the collecting section, the second metal coil is electrically connected with the metal top post, and the electrostatic force generated on the second metal coil is greater than that generated on the first metal coil.
5. An intelligent rubber crumb processing apparatus according to claim 4 wherein a controller is further provided in the collecting section, the controller being electrically connected to the first metal coil and the second metal coil respectively, the controller being configured to control the second metal coil to start generating the electrostatic force when the first metal coil stops generating the electrostatic force.
6. The intelligent dander processing device according to claim 5, wherein the movement distance of the telescopic rod is not more than the distance between the pressing plate and the bottom of the forming groove.
7. The intelligent rubber crumb processing device of claim 5 wherein the drive section of the telescoping rod is electrically connected to a controller.
8. An intelligent rubber crumb processing apparatus according to claim 5 wherein the resilient conduit is rubber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811295538.4A CN109550741B (en) | 2018-11-01 | 2018-11-01 | Intelligence rubber bits processing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811295538.4A CN109550741B (en) | 2018-11-01 | 2018-11-01 | Intelligence rubber bits processing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109550741A CN109550741A (en) | 2019-04-02 |
CN109550741B true CN109550741B (en) | 2021-05-14 |
Family
ID=65865565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811295538.4A Active CN109550741B (en) | 2018-11-01 | 2018-11-01 | Intelligence rubber bits processing apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109550741B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010207547A (en) * | 2009-03-09 | 2010-09-24 | 洋造 ▲高▼嶋 | Ultra mini-sized table top cleaner |
KR20130055242A (en) * | 2011-11-18 | 2013-05-28 | 코웨이 주식회사 | Electrostatic cleaner using a van de graff rule |
CN203344576U (en) * | 2013-06-25 | 2013-12-18 | 安徽省科普产品工程研究中心有限责任公司 | Electric chip-free eraser |
CN205022249U (en) * | 2015-08-25 | 2016-02-10 | 杨家顺 | Blackboard eraser of washing one's hands |
CN205125433U (en) * | 2015-11-26 | 2016-04-06 | 山东科技大学 | Electronic test -tube brush |
-
2018
- 2018-11-01 CN CN201811295538.4A patent/CN109550741B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010207547A (en) * | 2009-03-09 | 2010-09-24 | 洋造 ▲高▼嶋 | Ultra mini-sized table top cleaner |
KR20130055242A (en) * | 2011-11-18 | 2013-05-28 | 코웨이 주식회사 | Electrostatic cleaner using a van de graff rule |
CN203344576U (en) * | 2013-06-25 | 2013-12-18 | 安徽省科普产品工程研究中心有限责任公司 | Electric chip-free eraser |
CN205022249U (en) * | 2015-08-25 | 2016-02-10 | 杨家顺 | Blackboard eraser of washing one's hands |
CN205125433U (en) * | 2015-11-26 | 2016-04-06 | 山东科技大学 | Electronic test -tube brush |
Also Published As
Publication number | Publication date |
---|---|
CN109550741A (en) | 2019-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205103787U (en) | Telescopic capacitance pen | |
CN207373054U (en) | Electric screw driver machine | |
CN109550741B (en) | Intelligence rubber bits processing apparatus | |
TWM467942U (en) | Active-type touch control pen | |
CN204862809U (en) | Feeding component and food processor with same | |
CN111151318A (en) | Moving and fixing device | |
US20080142117A1 (en) | Electric multi-pencil sharpener | |
JP3212640U (en) | Injection device | |
CN111932959A (en) | Reading machine for reciting practice | |
CN111397944A (en) | Moving and fixing device with material returning and vibrating device | |
CN206489524U (en) | A kind of new software is developed with portable program input equipment | |
CN203713359U (en) | Portable chalk dust cleaning device | |
CN204432171U (en) | A kind of blackboard eraser | |
CN208459977U (en) | One kind being convenient for clean keyboard | |
US20080056806A1 (en) | Mechanical Pencil with Battery Operated Spinning Eraser | |
CN1212560C (en) | Deformed mouse | |
CN215605359U (en) | Dust collector convenient for separating dust collecting box from dust collecting main machine | |
CN202776147U (en) | Dust cleaner special for computer | |
CN105200948A (en) | Environment-friendly dust collector | |
CN204294594U (en) | Blackboard eraser dust remover | |
CN210968052U (en) | Bed surface waste material cleaning device for digit control machine tool | |
CN216015881U (en) | Data line charger capable of preventing data line from falling | |
CN203713345U (en) | Electric control type chalk dust tank cleaning structure | |
CN2643392Y (en) | Deforming mouse | |
CN219661163U (en) | Milk bottle brush convenient to carry |
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 |